dub-mirrors/poodinis
1
0
Fork 0
mirror of https://github.com/mbierlee/poodinis.git synced 2024-11-15 04:04:01 +01:00
Code Issues Actions Packages Projects Releases Wiki Activity

Reformat code to use otbs brace style

Browse source 
It's more compact and more common in the coding world these days.
This commit is contained in:
Mike Bierlee 2023-03-07 01:24:18 +03:00
parent 6d1bf44d28
commit 9b05aa3af9
30 changed files with 673 additions and 1308 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

2
.vscode/settings.json vendored
View file

@ -1,3 +1,3 @@
{
"dfmt.braceStyle": "allman"
"dfmt.braceStyle": "otbs"
}

2
README.md
View file

@ -37,7 +37,7 @@ import poodinis;
class Driver {}
interface Database {};
interface Database {}
class RelationalDatabase : Database {
private Driver driver;

38
example/annotations/app.d
View file

@ -12,53 +12,42 @@ import std.digest.md;
import std.stdio;
import std.conv;
class SecurityAuditor
{
public void submitAudit()
{
class SecurityAuditor {
public void submitAudit() {
writeln("Hmmmyes I have received your audit. It is.... adequate.");
}
}
class SuperSecurityDevice
{
class SuperSecurityDevice {
private int seed;
public this()
{
public this() {
auto randomGenerator = Random(unpredictableSeed);
seed = uniform(0, 999, randomGenerator);
}
public string getPassword()
{
public string getPassword() {
return to!string(seed) ~ "t1m3sp13!!:";
}
}
class SecurityManager
{
class SecurityManager {
@Autowire private SuperSecurityDevice levelOneSecurity;
@Autowire @AssignNewInstance private SuperSecurityDevice levelTwoSecurity;
@Autowire @OptionalDependency private SecurityAuditor auditor;
public void doAudit()
{
if (auditor !is null)
{
public void doAudit() {
if (auditor !is null) {
auditor.submitAudit();
}
else
{
} else {
writeln("I uh, will skip the audit for now...");
}
}
}
void main()
{
void main() {
auto dependencies = new shared DependencyContainer();
dependencies.register!SuperSecurityDevice; // Registered with the default "Single instance" scope
dependencies.register!SecurityManager;
@ -68,12 +57,9 @@ void main()
writeln("Password for user one: " ~ manager.levelOneSecurity.getPassword());
writeln("Password for user two: " ~ manager.levelTwoSecurity.getPassword());
if (manager.levelOneSecurity is manager.levelTwoSecurity)
{
if (manager.levelOneSecurity is manager.levelTwoSecurity) {
writeln("SECURITY BREACH!!!!!"); // Should not be printed since levelTwoSecurity is a new instance.
}
else
{
} else {
writeln("Security okay!");
}

38
example/applicationcontext/app.d
View file

@ -9,64 +9,50 @@ import poodinis;
import std.stdio;
class TownSquare
{
class TownSquare {
@Autowire private MarketStall marketStall;
public void makeSound()
{
public void makeSound() {
marketStall.announceGoodsForSale();
}
}
interface Goods
{
interface Goods {
public string getGoodsName();
}
class Fish : Goods
{
public override string getGoodsName()
{
class Fish : Goods {
public override string getGoodsName() {
return "Fish";
}
}
class MarketStall
{
class MarketStall {
private Goods goods;
this(Goods goods)
{
this(Goods goods) {
this.goods = goods;
}
public void announceGoodsForSale()
{
public void announceGoodsForSale() {
writeln(goods.getGoodsName() ~ " for sale!");
}
}
class ExampleApplicationContext : ApplicationContext
{
class ExampleApplicationContext : ApplicationContext {
@Autowire private Goods goods;
public override void registerDependencies(shared(DependencyContainer) container)
{
public override void registerDependencies(shared(DependencyContainer) container) {
container.register!(Goods, Fish);
container.register!TownSquare;
}
@Component public MarketStall marketStall()
{
@Component public MarketStall marketStall() {
return new MarketStall(goods);
}
}
void main()
{
void main() {
auto container = new shared DependencyContainer();
container.registerContext!ExampleApplicationContext;

33
example/arraycompletion/app.d
View file

@ -9,50 +9,39 @@ import poodinis;
import std.stdio;
interface Pie
{
interface Pie {
public void eat();
}
class BlueBerryPie : Pie
{
public override void eat()
{
class BlueBerryPie : Pie {
public override void eat() {
writeln("Nom nom nom. I like this one!");
}
}
class ApplePie : Pie
{
public override void eat()
{
class ApplePie : Pie {
public override void eat() {
writeln("Nom nom nom. These aren't real apples...");
}
}
class CardboardBoxPie : Pie
{
public override void eat()
{
class CardboardBoxPie : Pie {
public override void eat() {
writeln("Nom nom nom. This... is not a pie.");
}
}
class PieEater
{
class PieEater {
@Autowire private Pie[] pies;
public void eatThemAll()
{
foreach (pie; pies)
{
public void eatThemAll() {
foreach (pie; pies) {
pie.eat();
}
}
}
void main()
{
void main() {
auto dependencies = new shared DependencyContainer();
dependencies.register!(Pie, BlueBerryPie);
dependencies.register!(Pie, ApplePie);

36
example/constructorinjection/app.d
View file

@ -7,64 +7,52 @@
import std.stdio;
class Scheduler
{
class Scheduler {
private Calendar calendar;
// All parameters will autmatically be assigned when Scheduler is created.
this(Calendar calendar)
{
this(Calendar calendar) {
this.calendar = calendar;
}
public void scheduleJob()
{
public void scheduleJob() {
calendar.findOpenDate();
}
}
class Calendar
{
class Calendar {
private HardwareClock hardwareClock;
// This constructor contains built-in type "int" and thus will not be used.
this(int initialDateTimeStamp, HardwareClock hardwareClock)
{
this(int initialDateTimeStamp, HardwareClock hardwareClock) {
}
// This constructor is chosen instead as candidate for injection when Calendar is created.
this(HardwareClock hardwareClock)
{
this(HardwareClock hardwareClock) {
this.hardwareClock = hardwareClock;
}
public void findOpenDate()
{
public void findOpenDate() {
hardwareClock.doThings();
}
}
class HardwareClock
{
class HardwareClock {
// Parameterless constructors will halt any further selection of constructors.
this()
{
this() {
}
// As a result, this constructor will not be used when HardwareClock is created.
this(Calendar calendar)
{
this(Calendar calendar) {
throw new Exception("This constructor should not be used by Poodinis");
}
public void doThings()
{
public void doThings() {
writeln("Things are being done!");
}
}
void main()
{
void main() {
import poodinis; // Locally imported to emphasize that classes do not depend on Poodinis.
auto dependencies = new shared DependencyContainer();

6
example/injectioninitializer/app.d
View file

@ -8,12 +8,10 @@
import poodinis;
import std.stdio;
class Doohickey
{
class Doohickey {
}
void main()
{
void main() {
auto dependencies = new shared DependencyContainer();
dependencies.register!Doohickey.initializedBy({
writeln("Creating Doohickey via initializer delegate.");

28
example/postconstructorpredestructor/app.d
View file

@ -9,44 +9,34 @@ import poodinis;
import std.stdio;
class ADependency
{
@PostConstruct public void postConstructor()
{
class ADependency {
@PostConstruct public void postConstructor() {
writeln("The dependency is created.");
}
public void callMe()
{
public void callMe() {
writeln("The dependency was called.");
}
}
class AClass
{
class AClass {
@Autowire public ADependency dependency; // Dependencies are autowired before the post-constructor is called.
@PostConstruct public void postConstructor()
{
@PostConstruct public void postConstructor() {
writeln("The class is created.");
if (dependency !is null)
{
if (dependency !is null) {
writeln("The dependency is autowired.");
}
else
{
} else {
writeln("The dependency was NOT autowired.");
}
}
@PreDestroy public void preDestructor()
{
@PreDestroy public void preDestructor() {
writeln("The class is no longer registered with the container.");
}
}
public void main()
{
public void main() {
auto container = new shared DependencyContainer();
container.register!(ADependency).onConstructed((Object obj) {
writeln("ADependency constructed");

31
example/qualifiers/app.d
View file

@ -9,50 +9,39 @@ import poodinis;
import std.stdio;
interface Engine
{
interface Engine {
public void engage();
}
class FuelEngine : Engine
{
public void engage()
{
class FuelEngine : Engine {
public void engage() {
writeln("VROOOOOOM!");
}
}
class ElectricEngine : Engine
{
public void engage()
{
class ElectricEngine : Engine {
public void engage() {
writeln("hummmmmmmm....");
}
}
class HybridCar
{
class HybridCar {
alias KilometersPerHour = int;
@Autowire!FuelEngine private Engine fuelEngine;
@Autowire!ElectricEngine private Engine electricEngine;
public void moveAtSpeed(KilometersPerHour speed)
{
if (speed <= 45)
{
public void moveAtSpeed(KilometersPerHour speed) {
if (speed <= 45) {
electricEngine.engage();
}
else
{
} else {
fuelEngine.engage();
}
}
}
void main()
{
void main() {
auto dependencies = new shared DependencyContainer();
dependencies.register!HybridCar;

18
example/quickstart/app.d
View file

@ -7,31 +7,25 @@
import poodinis;
class Driver
{
class Driver {
}
interface Database
{
interface Database {
}
class RelationalDatabase : Database
{
class RelationalDatabase : Database {
private Driver driver;
this(Driver driver)
{ // Automatically injected on creation by container
this(Driver driver) { // Automatically injected on creation by container
this.driver = driver;
}
}
class DataWriter
{
class DataWriter {
@Autowire private Database database; // Automatically injected when class is resolved
}
void main()
{
void main() {
auto dependencies = new shared DependencyContainer();
dependencies.register!Driver;
dependencies.register!DataWriter;

15
example/registeronresolve/app.d
View file

@ -7,28 +7,23 @@
import poodinis;
class Violin
{
class Violin {
}
interface InstrumentPlayer
{
interface InstrumentPlayer {
}
class ViolinPlayer : InstrumentPlayer
{
class ViolinPlayer : InstrumentPlayer {
// Autowired concrete types can be registered on resolve
@Autowire private Violin violin;
}
class Orchestra
{
class Orchestra {
// Autowired non-concrete types can be registered on resolved, given they have a qualifier.
@Autowire!ViolinPlayer private InstrumentPlayer violinPlayer;
}
void main()
{
void main() {
auto dependencies = new shared DependencyContainer();
/*

27
example/valueinjection/app.d
View file

@ -10,12 +10,9 @@ import poodinis;
import std.stdio;
import std.string;
class IntValueInjector : ValueInjector!int
{
int get(string key)
{
switch (key)
{
class IntValueInjector : ValueInjector!int {
int get(string key) {
switch (key) {
case "http.port":
return 8080;
case "http.keep_alive":
@ -26,12 +23,9 @@ class IntValueInjector : ValueInjector!int
}
}
class StringValueInjector : ValueInjector!string
{
string get(string key)
{
switch (key)
{
class StringValueInjector : ValueInjector!string {
string get(string key) {
switch (key) {
case "http.hostname":
return "acme.org";
default:
@ -40,8 +34,7 @@ class StringValueInjector : ValueInjector!string
}
}
class HttpServer
{
class HttpServer {
@Value("http.port")
private int port = 80;
@ -55,15 +48,13 @@ class HttpServer
@MandatoryValue("http.keep_alive")
private int keepAliveTime; // A ResolveException is thrown when the value is not available, default assignments are not used.
public void serve()
{
public void serve() {
writeln(format("Serving pages for %s:%s with max connection count of %s",
hostName, port, maxConnections));
}
}
void main()
{
void main() {
auto dependencies = new shared DependencyContainer();
dependencies.register!(ValueInjector!int, IntValueInjector);
dependencies.register!(ValueInjector!string, StringValueInjector);

20
source/poodinis/altphobos.d
View file

@ -20,25 +20,17 @@
module poodinis.altphobos;
template isFunction(X...)
{
static if (X.length == 1)
{
static if (is(typeof(&X[0]) U : U*) && is(U == function) || is(typeof(&X[0]) U == delegate))
{
template isFunction(X...) {
static if (X.length == 1) {
static if (is(typeof(&X[0]) U : U*) && is(U == function) || is(typeof(&X[0]) U == delegate)) {
// x is a (nested) function symbol.
enum isFunction = true;
}
else static if (is(X[0] T))
{
} else static if (is(X[0] T)) {
// x is a type. Take the type of it and examine.
enum isFunction = is(T == function);
}
else
} else
enum isFunction = false;
}
else
{
} else {
enum isFunction = false;
}
}

184
source/poodinis/autowire.d
View file

@ -30,13 +30,11 @@ import std.string : format;
import std.traits : BaseClassesTuple, FieldNameTuple, fullyQualifiedName, hasUDA, isDynamicArray;
import std.range : ElementType;
debug
{
debug {
import std.stdio : writeln;
}
private struct UseMemberType
{
private struct UseMemberType {
}
/**
@ -72,8 +70,7 @@ private struct UseMemberType
* autowire member "fuelEngine" as if it's of type "FuelEngine". This means that the members of instance "fuelEngine"
* will also be autowired because the autowire mechanism knows that member "fuelEngine" is an instance of "FuelEngine"
*/
struct Autowire(QualifierType)
{
struct Autowire(QualifierType) {
QualifierType qualifier;
}
@ -82,8 +79,7 @@ struct Autowire(QualifierType)
* Optional dependencies will not lead to a resolveException when there is no type registered for them.
* The member will remain null.
*/
struct OptionalDependency
{
struct OptionalDependency {
}
/**
@ -99,14 +95,11 @@ struct OptionalDependency
*---
* antenna will always be assigned a new instance of class Antenna.
*/
struct AssignNewInstance
{
struct AssignNewInstance {
}
private void printDebugAutowiredInstance(TypeInfo instanceType, void* instanceAddress)
{
debug
{
private void printDebugAutowiredInstance(TypeInfo instanceType, void* instanceAddress) {
debug {
writeln(format("DEBUG: Autowiring members of [%s@%s]", instanceType, instanceAddress));
}
}
@ -120,65 +113,48 @@ private void printDebugAutowiredInstance(TypeInfo instanceType, void* instanceAd
*
* See_Also: Autowire
*/
public void autowire(Type)(shared(DependencyContainer) container, Type instance)
{
debug (poodinisVerbose)
{
public void autowire(Type)(shared(DependencyContainer) container, Type instance) {
debug (poodinisVerbose) {
printDebugAutowiredInstance(typeid(Type), &instance);
}
// Recurse into base class if there are more between Type and Object in the hierarchy
static if (BaseClassesTuple!Type.length > 1)
{
static if (BaseClassesTuple!Type.length > 1) {
autowire!(BaseClassesTuple!Type[0])(container, instance);
}
foreach (index, name; FieldNameTuple!Type)
{
foreach (index, name; FieldNameTuple!Type) {
autowireMember!(name, index, Type)(container, instance);
}
}
private void printDebugAutowiringCandidate(TypeInfo candidateInstanceType,
void* candidateInstanceAddress, TypeInfo instanceType, void* instanceAddress, string member)
{
debug
{
void* candidateInstanceAddress, TypeInfo instanceType, void* instanceAddress, string member) {
debug {
writeln(format("DEBUG: Autowired instance [%s@%s] to [%s@%s].%s", candidateInstanceType,
candidateInstanceAddress, instanceType, instanceAddress, member));
}
}
private void printDebugAutowiringArray(TypeInfo superTypeInfo,
TypeInfo instanceType, void* instanceAddress, string member)
{
debug
{
TypeInfo instanceType, void* instanceAddress, string member) {
debug {
writeln(format("DEBUG: Autowired all registered instances of super type %s to [%s@%s].%s",
superTypeInfo, instanceType, instanceAddress, member));
}
}
private void autowireMember(string member, size_t memberIndex, Type)(
shared(DependencyContainer) container, Type instance)
{
foreach (attribute; __traits(getAttributes, Type.tupleof[memberIndex]))
{
static if (is(attribute == Autowire!T, T))
{
shared(DependencyContainer) container, Type instance) {
foreach (attribute; __traits(getAttributes, Type.tupleof[memberIndex])) {
static if (is(attribute == Autowire!T, T)) {
injectInstance!(member, memberIndex, typeof(attribute.qualifier))(container, instance);
}
else static if (__traits(isSame, attribute, Autowire))
{
} else static if (__traits(isSame, attribute, Autowire)) {
injectInstance!(member, memberIndex, UseMemberType)(container, instance);
}
else static if (is(typeof(attribute) == Value))
{
} else static if (is(typeof(attribute) == Value)) {
enum key = attribute.key;
injectValue!(member, memberIndex, key, false)(container, instance);
}
else static if (is(typeof(attribute) == MandatoryValue))
{
} else static if (is(typeof(attribute) == MandatoryValue)) {
enum key = attribute.key;
injectValue!(member, memberIndex, key, true)(container, instance);
}
@ -186,20 +162,15 @@ private void autowireMember(string member, size_t memberIndex, Type)(
}
private void injectInstance(string member, size_t memberIndex, QualifierType, Type)(
shared(DependencyContainer) container, Type instance)
{
if (instance.tupleof[memberIndex] is null)
{
shared(DependencyContainer) container, Type instance) {
if (instance.tupleof[memberIndex] is null) {
alias MemberType = typeof(Type.tupleof[memberIndex]);
enum isOptional = hasUDA!(Type.tupleof[memberIndex], OptionalDependency);
static if (isDynamicArray!MemberType)
{
static if (isDynamicArray!MemberType) {
injectMultipleInstances!(member, memberIndex, isOptional, MemberType)(container,
instance);
}
else
{
} else {
injectSingleInstance!(member, memberIndex, isOptional, MemberType, QualifierType)(container,
instance);
}
@ -207,107 +178,80 @@ private void injectInstance(string member, size_t memberIndex, QualifierType, Ty
}
private void injectMultipleInstances(string member, size_t memberIndex,
bool isOptional, MemberType, Type)(shared(DependencyContainer) container, Type instance)
{
bool isOptional, MemberType, Type)(shared(DependencyContainer) container, Type instance) {
alias MemberElementType = ElementType!MemberType;
static if (isOptional)
{
static if (isOptional) {
auto instances = container.resolveAll!MemberElementType(ResolveOption.noResolveException);
}
else
{
} else {
auto instances = container.resolveAll!MemberElementType;
}
instance.tupleof[memberIndex] = instances;
debug (poodinisVerbose)
{
debug (poodinisVerbose) {
printDebugAutowiringArray(typeid(MemberElementType), typeid(Type), &instance, member);
}
}
private void injectSingleInstance(string member, size_t memberIndex,
bool isOptional, MemberType, QualifierType, Type)(
shared(DependencyContainer) container, Type instance)
{
debug (poodinisVerbose)
{
shared(DependencyContainer) container, Type instance) {
debug (poodinisVerbose) {
TypeInfo qualifiedInstanceType = typeid(MemberType);
}
enum assignNewInstance = hasUDA!(Type.tupleof[memberIndex], AssignNewInstance);
MemberType qualifiedInstance;
static if (!is(QualifierType == UseMemberType))
{
static if (!is(QualifierType == UseMemberType)) {
qualifiedInstance = createOrResolveInstance!(MemberType, QualifierType,
assignNewInstance, isOptional)(container);
debug (poodinisVerbose)
{
debug (poodinisVerbose) {
qualifiedInstanceType = typeid(QualifierType);
}
}
else
{
} else {
qualifiedInstance = createOrResolveInstance!(MemberType, MemberType,
assignNewInstance, isOptional)(container);
}
instance.tupleof[memberIndex] = qualifiedInstance;
debug (poodinisVerbose)
{
debug (poodinisVerbose) {
printDebugAutowiringCandidate(qualifiedInstanceType,
&qualifiedInstance, typeid(Type), &instance, member);
}
}
private QualifierType createOrResolveInstance(MemberType, QualifierType,
bool createNew, bool isOptional)(shared(DependencyContainer) container)
{
static if (createNew)
{
bool createNew, bool isOptional)(shared(DependencyContainer) container) {
static if (createNew) {
auto instanceFactory = new InstanceFactory();
instanceFactory.factoryParameters = InstanceFactoryParameters(typeid(MemberType),
CreatesSingleton.no);
return cast(MemberType) instanceFactory.getInstance();
}
else
{
static if (isOptional)
{
} else {
static if (isOptional) {
return container.resolve!(MemberType, QualifierType)(ResolveOption.noResolveException);
}
else
{
} else {
return container.resolve!(MemberType, QualifierType);
}
}
}
private void injectValue(string member, size_t memberIndex, string key, bool mandatory, Type)(
shared(DependencyContainer) container, Type instance)
{
shared(DependencyContainer) container, Type instance) {
alias MemberType = typeof(Type.tupleof[memberIndex]);
try
{
try {
auto injector = container.resolve!(ValueInjector!MemberType);
instance.tupleof[memberIndex] = injector.get(key);
debug (poodinisVerbose)
{
debug (poodinisVerbose) {
printDebugValueInjection(typeid(Type), &instance, member, typeid(MemberType), key);
}
}
catch (ResolveException e)
{
} catch (ResolveException e) {
throw new ValueInjectionException(format(
"Could not inject value of type %s into %s.%s: value injector is missing for this type.",
typeid(MemberType), typeid(Type), member));
}
catch (ValueNotAvailableException e)
{
static if (mandatory)
{
} catch (ValueNotAvailableException e) {
static if (mandatory) {
throw new ValueInjectionException(format("Could not inject value of type %s into %s.%s",
typeid(MemberType), typeid(Type), member), e);
}
@ -315,10 +259,8 @@ private void injectValue(string member, size_t memberIndex, string key, bool man
}
private void printDebugValueInjection(TypeInfo instanceType,
void* instanceAddress, string member, TypeInfo valueType, string key)
{
debug
{
void* instanceAddress, string member, TypeInfo valueType, string key) {
debug {
writeln(format("DEBUG: Injected value with key '%s' of type %s into [%s@%s].%s",
key, valueType, instanceType, instanceAddress, member));
}
@ -330,24 +272,20 @@ private void printDebugValueInjection(TypeInfo instanceType,
* See_Also: DependencyContainer
* Deprecated: Using the global container is undesired. See DependencyContainer.getInstance().
*/
public deprecated void globalAutowire(Type)(Type instance)
{
public deprecated void globalAutowire(Type)(Type instance) {
DependencyContainer.getInstance().autowire(instance);
}
class AutowiredRegistration(RegistrationType : Object) : Registration
{
class AutowiredRegistration(RegistrationType : Object) : Registration {
private shared(DependencyContainer) container;
public this(TypeInfo registeredType, InstanceFactory instanceFactory,
shared(DependencyContainer) originatingContainer)
{
shared(DependencyContainer) originatingContainer) {
super(registeredType, typeid(RegistrationType), instanceFactory, originatingContainer);
}
public override Object getInstance(
InstantiationContext context = new AutowireInstantiationContext())
{
InstantiationContext context = new AutowireInstantiationContext()) {
enforce(!(originatingContainer is null),
"The registration's originating container is null. There is no way to resolve autowire dependencies.");
@ -355,8 +293,7 @@ class AutowiredRegistration(RegistrationType : Object) : Registration
AutowireInstantiationContext autowireContext = cast(AutowireInstantiationContext) context;
enforce(!(autowireContext is null), "Given instantiation context type could not be cast to an AutowireInstantiationContext. If you relied on using the default assigned context: make sure you're calling getInstance() on an instance of type AutowiredRegistration!");
if (autowireContext.autowireInstance)
{
if (autowireContext.autowireInstance) {
originatingContainer.autowire(instance);
}
@ -365,18 +302,14 @@ class AutowiredRegistration(RegistrationType : Object) : Registration
return instance;
}
private void delegate() getPreDestructor(RegistrationType instance)
{
private void delegate() getPreDestructor(RegistrationType instance) {
void delegate() preDestructor = null;
foreach (memberName; __traits(allMembers, RegistrationType))
{
foreach (overload; __traits(getOverloads, instance, memberName))
{
foreach (memberName; __traits(allMembers, RegistrationType)) {
foreach (overload; __traits(getOverloads, instance, memberName)) {
static if (__traits(compiles, __traits(getProtection, overload))
&& __traits(getProtection, overload) == "public"
&& isFunction!overload
&& hasUDA!(overload, PreDestroy))
{
&& hasUDA!(overload, PreDestroy)) {
preDestructor = &__traits(getMember, instance, memberName);
}
}
@ -386,7 +319,6 @@ class AutowiredRegistration(RegistrationType : Object) : Registration
}
}
class AutowireInstantiationContext : InstantiationContext
{
class AutowireInstantiationContext : InstantiationContext {
public bool autowireInstance = true;
}

182
source/poodinis/container.d
View file

@ -26,23 +26,19 @@ import std.algorithm : canFind;
import std.traits : fullyQualifiedName, hasUDA, BaseTypeTuple;
import std.meta : AliasSeq;
debug (poodinisVerbose)
{
debug (poodinisVerbose) {
import std.stdio : writeln;
}
/**
* Exception thrown when errors occur while resolving a type in a dependency container.
*/
class ResolveException : Exception
{
this(string message, TypeInfo resolveType)
{
class ResolveException : Exception {
this(string message, TypeInfo resolveType) {
super(format("Exception while resolving type %s: %s", resolveType.toString(), message));
}
this(Throwable cause, TypeInfo resolveType)
{
this(Throwable cause, TypeInfo resolveType) {
super(format("Exception while resolving type %s", resolveType.toString()), cause);
}
}
@ -50,10 +46,8 @@ class ResolveException : Exception
/**
* Exception thrown when errors occur while registering a type in a dependency container.
*/
class RegistrationException : Exception
{
this(string message, TypeInfo registrationType)
{
class RegistrationException : Exception {
this(string message, TypeInfo registrationType) {
super(format("Exception while registering type %s: %s",
registrationType.toString(), message));
}
@ -62,8 +56,7 @@ class RegistrationException : Exception
/**
* Options which influence the process of registering dependencies
*/
public enum RegistrationOption
{
public enum RegistrationOption {
none = 0,
/**
* Prevent a concrete type being registered on itself. With this option you will always need
@ -75,8 +68,7 @@ public enum RegistrationOption
/**
* Options which influence the process of resolving dependencies
*/
public enum ResolveOption
{
public enum ResolveOption {
none = 0,
/**
* Registers the type you're trying to resolve before returning it.
@ -99,8 +91,7 @@ public enum ResolveOption
* Multiple methods can be marked and will all be called after construction. The order in which
* methods are called is undetermined. Methods should have the signature void(void).
*/
struct PostConstruct
{
struct PostConstruct {
}
/**
@ -110,8 +101,7 @@ struct PostConstruct
* This method is called when removeRegistration or clearAllRegistrations is called.
* It will also be called when the container's destructor is called.
*/
struct PreDestroy
{
struct PreDestroy {
}
/**
@ -124,8 +114,7 @@ struct PreDestroy
* In most cases you want to use a global singleton dependency container provided by getInstance() to manage all dependencies.
* You can still create new instances of this class for exceptional situations.
*/
synchronized class DependencyContainer
{
synchronized class DependencyContainer {
private Registration[][TypeInfo] registrations;
private Registration[] autowireStack;
@ -133,8 +122,7 @@ synchronized class DependencyContainer
private RegistrationOption persistentRegistrationOptions;
private ResolveOption persistentResolveOptions;
~this()
{
~this() {
clearAllRegistrations();
}
@ -158,8 +146,7 @@ synchronized class DependencyContainer
*
* See_Also: singleInstance, newInstance, existingInstance
*/
public Registration register(ConcreteType)(RegistrationOption options = RegistrationOption.none)
{
public Registration register(ConcreteType)(RegistrationOption options = RegistrationOption.none) {
return register!(ConcreteType, ConcreteType)(options);
}
@ -182,20 +169,17 @@ synchronized class DependencyContainer
*/
public Registration register(SuperType, ConcreteType:
SuperType)(RegistrationOption options = RegistrationOption.none)
if (!is(ConcreteType == struct))
{
if (!is(ConcreteType == struct)) {
TypeInfo registeredType = typeid(SuperType);
TypeInfo_Class concreteType = typeid(ConcreteType);
debug (poodinisVerbose)
{
debug (poodinisVerbose) {
writeln(format("DEBUG: Register type %s (as %s)",
concreteType.toString(), registeredType.toString()));
}
auto existingRegistration = getExistingRegistration(registeredType, concreteType);
if (existingRegistration)
{
if (existingRegistration) {
return existingRegistration;
}
@ -204,11 +188,9 @@ synchronized class DependencyContainer
instanceFactory, this);
newRegistration.initializeFactoryType().singleInstance();
static if (!is(SuperType == ConcreteType))
{
static if (!is(SuperType == ConcreteType)) {
if (!hasOption(options, persistentRegistrationOptions,
RegistrationOption.doNotAddConcreteTypeRegistration))
{
RegistrationOption.doNotAddConcreteTypeRegistration)) {
auto concreteTypeRegistration = register!ConcreteType;
concreteTypeRegistration.linkTo(newRegistration);
}
@ -219,38 +201,30 @@ synchronized class DependencyContainer
}
private bool hasOption(OptionType)(OptionType options,
OptionType persistentOptions, OptionType option)
{
OptionType persistentOptions, OptionType option) {
return ((options | persistentOptions) & option) != 0;
}
private OptionType buildFlags(OptionType)(OptionType[] options)
{
private OptionType buildFlags(OptionType)(OptionType[] options) {
OptionType flags;
foreach (option; options)
{
foreach (option; options) {
flags |= option;
}
return flags;
}
private Registration getExistingRegistration(TypeInfo registrationType, TypeInfo qualifierType)
{
private Registration getExistingRegistration(TypeInfo registrationType, TypeInfo qualifierType) {
auto existingCandidates = registrationType in registrations;
if (existingCandidates)
{
if (existingCandidates) {
return getRegistration(cast(Registration[])*existingCandidates, qualifierType);
}
return null;
}
private Registration getRegistration(Registration[] candidates, TypeInfo concreteType)
{
foreach (existingRegistration; candidates)
{
if (existingRegistration.instanceType == concreteType)
{
private Registration getRegistration(Registration[] candidates, TypeInfo concreteType) {
foreach (existingRegistration; candidates) {
if (existingRegistration.instanceType == concreteType) {
return existingRegistration;
}
}
@ -299,8 +273,7 @@ synchronized class DependencyContainer
*/
public RegistrationType resolve(RegistrationType)(
ResolveOption resolveOptions = ResolveOption.none)
if (!is(RegistrationType == struct))
{
if (!is(RegistrationType == struct)) {
return resolve!(RegistrationType, RegistrationType)(resolveOptions);
}
@ -332,32 +305,26 @@ synchronized class DependencyContainer
*/
public QualifierType resolve(RegistrationType, QualifierType:
RegistrationType)(ResolveOption resolveOptions = ResolveOption.none)
if (!is(QualifierType == struct))
{
if (!is(QualifierType == struct)) {
TypeInfo resolveType = typeid(RegistrationType);
TypeInfo qualifierType = typeid(QualifierType);
debug (poodinisVerbose)
{
debug (poodinisVerbose) {
writeln("DEBUG: Resolving type " ~ resolveType.toString() ~ " with qualifier " ~ qualifierType.toString());
}
auto candidates = resolveType in registrations;
if (!candidates)
{
static if (is(typeof(typeid(QualifierType)) == TypeInfo_Class) && !__traits(isAbstractClass, QualifierType))
{
if (!candidates) {
static if (is(typeof(typeid(QualifierType)) == TypeInfo_Class) && !__traits(isAbstractClass, QualifierType)) {
if (hasOption(resolveOptions, persistentResolveOptions, ResolveOption
.registerBeforeResolving))
{
.registerBeforeResolving)) {
register!(RegistrationType, QualifierType)();
return resolve!(RegistrationType, QualifierType)(resolveOptions);
}
}
if (hasOption(resolveOptions, persistentResolveOptions,
ResolveOption.noResolveException))
{
ResolveOption.noResolveException)) {
return null;
}
@ -367,37 +334,29 @@ synchronized class DependencyContainer
Registration registration = getQualifiedRegistration(resolveType,
qualifierType, cast(Registration[])*candidates);
try
{
try {
QualifierType newInstance = resolveAutowiredInstance!QualifierType(registration);
callPostConstructors(newInstance);
return newInstance;
}
catch (ValueInjectionException e)
{
} catch (ValueInjectionException e) {
throw new ResolveException(e, resolveType);
}
}
bool isRegistered(RegistrationType)()
{
bool isRegistered(RegistrationType)() {
TypeInfo typeInfo = typeid(RegistrationType);
auto candidates = typeInfo in registrations;
return candidates !is null;
}
private QualifierType resolveAutowiredInstance(QualifierType)(Registration registration)
{
private QualifierType resolveAutowiredInstance(QualifierType)(Registration registration) {
QualifierType instance;
if (!(cast(Registration[]) autowireStack).canFind(registration))
{
if (!(cast(Registration[]) autowireStack).canFind(registration)) {
autowireStack ~= cast(shared(Registration)) registration;
instance = cast(QualifierType) registration.getInstance(
new AutowireInstantiationContext());
autowireStack = autowireStack[0 .. $ - 1];
}
else
{
} else {
auto autowireContext = new AutowireInstantiationContext();
autowireContext.autowireInstance = false;
instance = cast(QualifierType) registration.getInstance(autowireContext);
@ -423,25 +382,21 @@ synchronized class DependencyContainer
* ---
*/
public RegistrationType[] resolveAll(RegistrationType)(
ResolveOption resolveOptions = ResolveOption.none)
{
ResolveOption resolveOptions = ResolveOption.none) {
RegistrationType[] instances;
TypeInfo resolveType = typeid(RegistrationType);
auto qualifiedRegistrations = resolveType in registrations;
if (!qualifiedRegistrations)
{
if (!qualifiedRegistrations) {
if (hasOption(resolveOptions, persistentResolveOptions,
ResolveOption.noResolveException))
{
ResolveOption.noResolveException)) {
return [];
}
throw new ResolveException("Type not registered.", resolveType);
}
foreach (registration; cast(Registration[])*qualifiedRegistrations)
{
foreach (registration; cast(Registration[])*qualifiedRegistrations) {
instances ~= resolveAutowiredInstance!RegistrationType(registration);
}
@ -449,12 +404,9 @@ synchronized class DependencyContainer
}
private Registration getQualifiedRegistration(TypeInfo resolveType,
TypeInfo qualifierType, Registration[] candidates)
{
if (resolveType == qualifierType)
{
if (candidates.length > 1)
{
TypeInfo qualifierType, Registration[] candidates) {
if (resolveType == qualifierType) {
if (candidates.length > 1) {
string candidateList = candidates.toConcreteTypeListString();
throw new ResolveException(
"Multiple qualified candidates available: " ~ candidateList ~ ". Please use a qualifier.",
@ -467,17 +419,13 @@ synchronized class DependencyContainer
return getRegistration(candidates, qualifierType);
}
private void callPostConstructors(Type)(Type instance)
{
foreach (memberName; __traits(allMembers, Type))
{
foreach (overload; __traits(getOverloads, instance, memberName))
{
private void callPostConstructors(Type)(Type instance) {
foreach (memberName; __traits(allMembers, Type)) {
foreach (overload; __traits(getOverloads, instance, memberName)) {
static if (__traits(compiles, __traits(getProtection, overload))
&& __traits(getProtection, overload) == "public"
&& isFunction!overload
&& hasUDA!(overload, PostConstruct))
{
&& hasUDA!(overload, PostConstruct)) {
__traits(getMember, instance, memberName)();
}
}
@ -487,10 +435,8 @@ synchronized class DependencyContainer
/**
* Clears all dependency registrations managed by this container.
*/
public void clearAllRegistrations()
{
foreach (registrationsOfType; registrations)
{
public void clearAllRegistrations() {
foreach (registrationsOfType; registrations) {
callPreDestructorsOfRegistrations(registrationsOfType);
}
registrations.destroy();
@ -506,20 +452,16 @@ synchronized class DependencyContainer
* container.removeRegistration!Animal;
* ---
*/
public void removeRegistration(RegistrationType)()
{
public void removeRegistration(RegistrationType)() {
auto registrationsOfType = *(typeid(RegistrationType) in registrations);
callPreDestructorsOfRegistrations(registrationsOfType);
registrations.remove(typeid(RegistrationType));
}
private void callPreDestructorsOfRegistrations(shared(Registration[]) registrations)
{
foreach (registration; registrations)
{
private void callPreDestructorsOfRegistrations(shared(Registration[]) registrations) {
foreach (registration; registrations) {
Registration unsharedRegistration = cast(Registration) registration;
if (unsharedRegistration.preDestructor !is null)
{
if (unsharedRegistration.preDestructor !is null) {
unsharedRegistration.preDestructor()();
}
}
@ -528,32 +470,28 @@ synchronized class DependencyContainer
/**
* Apply persistent registration options which will be used everytime register() is called.
*/
public void setPersistentRegistrationOptions(RegistrationOption options)
{
public void setPersistentRegistrationOptions(RegistrationOption options) {
persistentRegistrationOptions = options;
}
/**
* Unsets all applied persistent registration options
*/
public void unsetPersistentRegistrationOptions()
{
public void unsetPersistentRegistrationOptions() {
persistentRegistrationOptions = RegistrationOption.none;
}
/**
* Apply persistent resolve options which will be used everytime resolve() is called.
*/
public void setPersistentResolveOptions(ResolveOption options)
{
public void setPersistentResolveOptions(ResolveOption options) {
persistentResolveOptions = options;
}
/**
* Unsets all applied persistent resolve options
*/
public void unsetPersistentResolveOptions()
{
public void unsetPersistentResolveOptions() {
persistentResolveOptions = ResolveOption.none;
}

43
source/poodinis/context.d
View file

@ -20,10 +20,8 @@ import poodinis.autowire : autowire;
import std.traits : hasUDA, ReturnType;
class ApplicationContext
{
public void registerDependencies(shared(DependencyContainer) container)
{
class ApplicationContext {
public void registerDependencies(shared(DependencyContainer) container) {
}
}
@ -31,16 +29,14 @@ class ApplicationContext
* A component annotation is used for specifying which factory methods produce components in
* an application context.
*/
struct Component
{
struct Component {
}
/**
* This annotation allows you to specify by which super type the component should be registered. This
* enables you to use type-qualified alternatives for dependencies.
*/
struct RegisterByType(Type)
{
struct RegisterByType(Type) {
Type type;
}
@ -48,8 +44,7 @@ struct RegisterByType(Type)
* Components with the prototype registration will be scoped as dependencies which will create
* new instances every time they are resolved. The factory method will be called repeatedly.
*/
struct Prototype
{
struct Prototype {
}
/**
@ -59,8 +54,7 @@ struct Prototype
* It is mostly used for dependencies which come from an external library or when you don't
* want to use annotations to set-up dependencies in your classes.
*/
public void registerContext(Context : ApplicationContext)(shared(DependencyContainer) container)
{
public void registerContext(Context : ApplicationContext)(shared(DependencyContainer) container) {
auto context = new Context();
context.registerDependencies(container);
context.registerContextComponents(container);
@ -69,33 +63,24 @@ public void registerContext(Context : ApplicationContext)(shared(DependencyConta
}
public void registerContextComponents(ApplicationContextType : ApplicationContext)(
ApplicationContextType context, shared(DependencyContainer) container)
{
foreach (memberName; __traits(allMembers, ApplicationContextType))
{
foreach (overload; __traits(getOverloads, context, memberName))
{
static if (__traits(getProtection, overload) == "public" && hasUDA!(overload, Component))
{
ApplicationContextType context, shared(DependencyContainer) container) {
foreach (memberName; __traits(allMembers, ApplicationContextType)) {
foreach (overload; __traits(getOverloads, context, memberName)) {
static if (__traits(getProtection, overload) == "public" && hasUDA!(overload, Component)) {
auto factoryMethod = &__traits(getMember, context, memberName);
Registration registration = null;
auto createsSingleton = CreatesSingleton.yes;
foreach (attribute; __traits(getAttributes, overload))
{
static if (is(attribute == RegisterByType!T, T))
{
foreach (attribute; __traits(getAttributes, overload)) {
static if (is(attribute == RegisterByType!T, T)) {
registration = container.register!(typeof(attribute.type),
ReturnType!factoryMethod);
}
else static if (__traits(isSame, attribute, Prototype))
{
} else static if (__traits(isSame, attribute, Prototype)) {
createsSingleton = CreatesSingleton.no;
}
}
if (registration is null)
{
if (registration is null) {
registration = container.register!(ReturnType!factoryMethod);
}

125
source/poodinis/factory.d
View file

@ -19,8 +19,7 @@ import std.exception : enforce;
import std.traits : Parameters, isBuiltinType, fullyQualifiedName;
import std.string : format;
debug
{
debug {
import std.stdio : writeln;
}
@ -28,42 +27,34 @@ alias CreatesSingleton = Flag!"CreatesSingleton";
alias InstanceFactoryMethod = Object delegate();
alias InstanceEventHandler = void delegate(Object instance);
class InstanceCreationException : Exception
{
this(string message, string file = __FILE__, size_t line = __LINE__)
{
class InstanceCreationException : Exception {
this(string message, string file = __FILE__, size_t line = __LINE__) {
super(message, file, line);
}
}
struct InstanceFactoryParameters
{
struct InstanceFactoryParameters {
TypeInfo_Class instanceType;
CreatesSingleton createsSingleton = CreatesSingleton.yes;
Object existingInstance;
InstanceFactoryMethod factoryMethod;
}
class InstanceFactory
{
class InstanceFactory {
private Object instance = null;
private InstanceFactoryParameters _factoryParameters;
private InstanceEventHandler _constructionHandler;
this()
{
this() {
factoryParameters = InstanceFactoryParameters();
}
public @property void factoryParameters(InstanceFactoryParameters factoryParameters)
{
if (factoryParameters.factoryMethod is null)
{
public @property void factoryParameters(InstanceFactoryParameters factoryParameters) {
if (factoryParameters.factoryMethod is null) {
factoryParameters.factoryMethod = &this.createInstance;
}
if (factoryParameters.existingInstance !is null)
{
if (factoryParameters.existingInstance !is null) {
factoryParameters.createsSingleton = CreatesSingleton.yes;
this.instance = factoryParameters.existingInstance;
}
@ -71,99 +62,76 @@ class InstanceFactory
_factoryParameters = factoryParameters;
}
public @property InstanceFactoryParameters factoryParameters()
{
public @property InstanceFactoryParameters factoryParameters() {
return _factoryParameters;
}
public Object getInstance()
{
if (_factoryParameters.createsSingleton && instance !is null)
{
debug (poodinisVerbose)
{
public Object getInstance() {
if (_factoryParameters.createsSingleton && instance !is null) {
debug (poodinisVerbose) {
printDebugUseExistingInstance();
}
return instance;
}
debug (poodinisVerbose)
{
debug (poodinisVerbose) {
printDebugCreateNewInstance();
}
instance = _factoryParameters.factoryMethod();
if (_constructionHandler !is null)
{
if (_constructionHandler !is null) {
_constructionHandler(instance);
}
return instance;
}
void onConstructed(InstanceEventHandler handler)
{
void onConstructed(InstanceEventHandler handler) {
_constructionHandler = handler;
}
private void printDebugUseExistingInstance()
{
debug
{
if (_factoryParameters.instanceType !is null)
{
private void printDebugUseExistingInstance() {
debug {
if (_factoryParameters.instanceType !is null) {
writeln(format("DEBUG: Existing instance returned of type %s",
_factoryParameters.instanceType.toString()));
}
else
{
} else {
writeln("DEBUG: Existing instance returned from custom factory method");
}
}
}
private void printDebugCreateNewInstance()
{
debug
{
if (_factoryParameters.instanceType !is null)
{
private void printDebugCreateNewInstance() {
debug {
if (_factoryParameters.instanceType !is null) {
writeln(format("DEBUG: Creating new instance of type %s",
_factoryParameters.instanceType.toString()));
}
else
{
} else {
writeln("DEBUG: Creating new instance from custom factory method");
}
}
}
protected Object createInstance()
{
protected Object createInstance() {
enforce!InstanceCreationException(_factoryParameters.instanceType,
"Instance type is not defined, cannot create instance without knowing its type.");
return _factoryParameters.instanceType.create();
}
}
class ConstructorInjectingInstanceFactory(InstanceType) : InstanceFactory
{
class ConstructorInjectingInstanceFactory(InstanceType) : InstanceFactory {
private shared DependencyContainer container;
private bool isBeingInjected = false;
this(shared DependencyContainer container)
{
this(shared DependencyContainer container) {
this.container = container;
}
private static string createArgumentList(Params...)()
{
private static string createArgumentList(Params...)() {
string argumentList = "";
foreach (param; Params)
{
if (argumentList.length > 0)
{
foreach (param; Params) {
if (argumentList.length > 0) {
argumentList ~= ",";
}
@ -172,23 +140,18 @@ class ConstructorInjectingInstanceFactory(InstanceType) : InstanceFactory
return argumentList;
}
private static string createImportList(Params...)()
{
private static string createImportList(Params...)() {
string importList = "";
foreach (param; Params)
{
foreach (param; Params) {
importList ~= createImportsString!param;
}
return importList;
}
private static bool parametersAreValid(Params...)()
{
private static bool parametersAreValid(Params...)() {
bool isValid = true;
foreach (param; Params)
{
if (isBuiltinType!param || is(param == struct))
{
foreach (param; Params) {
if (isBuiltinType!param || is(param == struct)) {
isValid = false;
break;
}
@ -197,8 +160,7 @@ class ConstructorInjectingInstanceFactory(InstanceType) : InstanceFactory
return isValid;
}
protected override Object createInstance()
{
protected override Object createInstance() {
enforce!InstanceCreationException(container,
"A dependency container is not defined. Cannot perform constructor injection without one.");
enforce!InstanceCreationException(!isBeingInjected,
@ -206,16 +168,14 @@ class ConstructorInjectingInstanceFactory(InstanceType) : InstanceFactory
InstanceType.stringof));
Object instance = null;
static if (__traits(compiles, __traits(getOverloads, InstanceType, `__ctor`)))
{
foreach (ctor; __traits(getOverloads, InstanceType, `__ctor`))
{
static if (parametersAreValid!(Parameters!ctor))
{
static if (__traits(compiles, __traits(getOverloads, InstanceType, `__ctor`))) {
foreach (ctor; __traits(getOverloads, InstanceType, `__ctor`)) {
static if (parametersAreValid!(Parameters!ctor)) {
isBeingInjected = true;
mixin(createImportsString!InstanceType ~ createImportList!(
Parameters!ctor) ~ `
instance = new ` ~ fullyQualifiedName!InstanceType ~ `(` ~ createArgumentList!(
instance = new `
~ fullyQualifiedName!InstanceType ~ `(` ~ createArgumentList!(
Parameters!ctor) ~ `);
`);
isBeingInjected = false;
@ -224,8 +184,7 @@ class ConstructorInjectingInstanceFactory(InstanceType) : InstanceFactory
}
}
if (instance is null)
{
if (instance is null) {
instance = typeid(InstanceType).create();
}

12
source/poodinis/imports.d
View file

@ -14,16 +14,12 @@ module poodinis.imports;
import std.meta : staticIndexOf;
import std.traits : moduleName, TemplateArgsOf, isBuiltinType, isType;
public static string createImportsString(Type, ParentTypeList...)()
{
public static string createImportsString(Type, ParentTypeList...)() {
string imports = `import ` ~ moduleName!Type ~ `;`;
static if (__traits(compiles, TemplateArgsOf!Type))
{
foreach (TemplateArgType; TemplateArgsOf!Type)
{
static if (__traits(compiles, TemplateArgsOf!Type)) {
foreach (TemplateArgType; TemplateArgsOf!Type) {
static if (isType!TemplateArgType &&
(!isBuiltinType!TemplateArgType && staticIndexOf!(TemplateArgType, ParentTypeList) == -1))
{
(!isBuiltinType!TemplateArgType && staticIndexOf!(TemplateArgType, ParentTypeList) == -1)) {
imports ~= createImportsString!(TemplateArgType, ParentTypeList, Type);
}
}

16
source/poodinis/polyfill.d
View file

@ -27,10 +27,8 @@ module poodinis.polyfill;
import std.exception;
static if (!__traits(compiles, basicExceptionCtors))
{
mixin template basicExceptionCtors()
{
static if (!__traits(compiles, basicExceptionCtors)) {
mixin template basicExceptionCtors() {
/++
Params:
msg = The message for the exception.
@ -38,8 +36,7 @@ static if (!__traits(compiles, basicExceptionCtors))
line = The line number where the exception occurred.
next = The previous exception in the chain of exceptions, if any.
+/
this(string msg, string file = __FILE__, size_t line = __LINE__, Throwable next = null) @nogc @safe pure nothrow
{
this(string msg, string file = __FILE__, size_t line = __LINE__, Throwable next = null) @nogc @safe pure nothrow {
super(msg, file, line, next);
}
@ -50,13 +47,10 @@ static if (!__traits(compiles, basicExceptionCtors))
file = The file where the exception occurred.
line = The line number where the exception occurred.
+/
this(string msg, Throwable next, string file = __FILE__, size_t line = __LINE__) @nogc @safe pure nothrow
{
this(string msg, Throwable next, string file = __FILE__, size_t line = __LINE__) @nogc @safe pure nothrow {
super(msg, file, line, next);
}
}
}
else
{
} else {
public import std.exception : basicExceptionCtors;
}

75
source/poodinis/registration.d
View file

@ -17,8 +17,7 @@ import poodinis.container : DependencyContainer;
import poodinis.factory : InstanceFactory, InstanceEventHandler,
InstanceCreationException, InstanceFactoryParameters, CreatesSingleton;
class Registration
{
class Registration {
private TypeInfo _registeredType = null;
private TypeInfo_Class _instanceType = null;
private Registration linkedRegistration;
@ -26,54 +25,44 @@ class Registration
private InstanceFactory _instanceFactory;
private void delegate() _preDestructor;
public @property registeredType()
{
public @property registeredType() {
return _registeredType;
}
public @property instanceType()
{
public @property instanceType() {
return _instanceType;
}
public @property originatingContainer()
{
public @property originatingContainer() {
return _originatingContainer;
}
public @property instanceFactory()
{
public @property instanceFactory() {
return _instanceFactory;
}
public @property preDestructor()
{
public @property preDestructor() {
return _preDestructor;
}
protected @property preDestructor(void delegate() preDestructor)
{
protected @property preDestructor(void delegate() preDestructor) {
_preDestructor = preDestructor;
}
this(TypeInfo registeredType, TypeInfo_Class instanceType,
InstanceFactory instanceFactory, shared(DependencyContainer) originatingContainer)
{
InstanceFactory instanceFactory, shared(DependencyContainer) originatingContainer) {
this._registeredType = registeredType;
this._instanceType = instanceType;
this._originatingContainer = originatingContainer;
this._instanceFactory = instanceFactory;
}
public Object getInstance(InstantiationContext context = new InstantiationContext())
{
if (linkedRegistration !is null)
{
public Object getInstance(InstantiationContext context = new InstantiationContext()) {
if (linkedRegistration !is null) {
return linkedRegistration.getInstance(context);
}
if (instanceFactory is null)
{
if (instanceFactory is null) {
throw new InstanceCreationException(
"No instance factory defined for registration of type " ~ registeredType.toString());
}
@ -81,27 +70,23 @@ class Registration
return instanceFactory.getInstance();
}
public Registration linkTo(Registration registration)
{
public Registration linkTo(Registration registration) {
this.linkedRegistration = registration;
return this;
}
Registration onConstructed(InstanceEventHandler handler)
{
Registration onConstructed(InstanceEventHandler handler) {
if (instanceFactory !is null)
instanceFactory.onConstructed(handler);
return this;
}
}
private InstanceFactoryParameters copyFactoryParameters(Registration registration)
{
private InstanceFactoryParameters copyFactoryParameters(Registration registration) {
return registration.instanceFactory.factoryParameters;
}
private void setFactoryParameters(Registration registration, InstanceFactoryParameters newParameters)
{
private void setFactoryParameters(Registration registration, InstanceFactoryParameters newParameters) {
registration.instanceFactory.factoryParameters = newParameters;
}
@ -110,8 +95,7 @@ private void setFactoryParameters(Registration registration, InstanceFactoryPara
*
* This is not a registration scope. Typically used by Poodinis internally only.
*/
public Registration initializeFactoryType(Registration registration)
{
public Registration initializeFactoryType(Registration registration) {
auto params = registration.copyFactoryParameters();
params.instanceType = registration.instanceType;
registration.setFactoryParameters(params);
@ -123,8 +107,7 @@ public Registration initializeFactoryType(Registration registration)
*
* Effectively makes the given registration a singleton.
*/
public Registration singleInstance(Registration registration)
{
public Registration singleInstance(Registration registration) {
auto params = registration.copyFactoryParameters();
params.createsSingleton = CreatesSingleton.yes;
registration.setFactoryParameters(params);
@ -134,8 +117,7 @@ public Registration singleInstance(Registration registration)
/**
* Scopes registrations to return a new instance every time the given registration is resolved.
*/
public Registration newInstance(Registration registration)
{
public Registration newInstance(Registration registration) {
auto params = registration.copyFactoryParameters();
params.createsSingleton = CreatesSingleton.no;
params.existingInstance = null;
@ -146,8 +128,7 @@ public Registration newInstance(Registration registration)
/**
* Scopes registrations to return the given instance every time the given registration is resolved.
*/
public Registration existingInstance(Registration registration, Object instance)
{
public Registration existingInstance(Registration registration, Object instance) {
auto params = registration.copyFactoryParameters();
params.createsSingleton = CreatesSingleton.yes;
params.existingInstance = instance;
@ -159,8 +140,7 @@ public Registration existingInstance(Registration registration, Object instance)
* Scopes registrations to create new instances using the given initializer delegate.
*/
public Registration initializedBy(T)(Registration registration, T delegate() initializer)
if (is(T == class) || is(T == interface))
{
if (is(T == class) || is(T == interface)) {
auto params = registration.copyFactoryParameters();
params.createsSingleton = CreatesSingleton.no;
params.factoryMethod = () => cast(Object) initializer();
@ -171,8 +151,7 @@ public Registration initializedBy(T)(Registration registration, T delegate() ini
/**
* Scopes registrations to create a new instance using the given initializer delegate. On subsequent resolves the same instance is returned.
*/
public Registration initializedOnceBy(T : Object)(Registration registration, T delegate() initializer)
{
public Registration initializedOnceBy(T : Object)(Registration registration, T delegate() initializer) {
auto params = registration.copyFactoryParameters();
params.createsSingleton = CreatesSingleton.yes;
params.factoryMethod = () => cast(Object) initializer();
@ -180,13 +159,10 @@ public Registration initializedOnceBy(T : Object)(Registration registration, T d
return registration;
}
public string toConcreteTypeListString(Registration[] registrations)
{
public string toConcreteTypeListString(Registration[] registrations) {
auto concreteTypeListString = "";
foreach (registration; registrations)
{
if (concreteTypeListString.length > 0)
{
foreach (registration; registrations) {
if (concreteTypeListString.length > 0) {
concreteTypeListString ~= ", ";
}
concreteTypeListString ~= registration.instanceType.toString();
@ -194,6 +170,5 @@ public string toConcreteTypeListString(Registration[] registrations)
return concreteTypeListString;
}
class InstantiationContext
{
class InstantiationContext {
}

21
source/poodinis/valueinjection.d
View file

@ -18,23 +18,19 @@ import std.string : format;
/**
* Thrown when something goes wrong during value injection.
*/
class ValueInjectionException : Exception
{
class ValueInjectionException : Exception {
mixin basicExceptionCtors;
}
/**
* Thrown by injectors when the value with the given key cannot be found.
*/
class ValueNotAvailableException : Exception
{
this(string key)
{
class ValueNotAvailableException : Exception {
this(string key) {
super(format("Value for key %s is not available", key));
}
this(string key, Throwable cause)
{
this(string key, Throwable cause) {
super(format("Value for key %s is not available", key), cause);
}
}
@ -56,8 +52,7 @@ class ValueNotAvailableException : Exception
* }
* ---
*/
struct Value
{
struct Value {
/**
* The textual key used to find the value by injectors.
*
@ -83,8 +78,7 @@ struct Value
* }
* ---
*/
struct MandatoryValue
{
struct MandatoryValue {
/**
* The textual key used to find the value by injectors.
*
@ -115,8 +109,7 @@ struct MandatoryValue
* container.register!(ValueInjector!int, MyIntInjector);
* ---
*/
interface ValueInjector(Type)
{
interface ValueInjector(Type) {
/**
* Get a value from the injector by key.
*

54
test/poodinis/autowiretest.d
View file

@ -10,12 +10,10 @@ import poodinis.test.testclasses;
import std.exception;
version (unittest)
{
version (unittest) {
// Test autowiring concrete type to existing instance
unittest
{
unittest {
auto container = new shared DependencyContainer();
container.register!ComponentA;
auto componentB = new ComponentB();
@ -24,8 +22,7 @@ version (unittest)
}
// Test autowiring interface type to existing instance
unittest
{
unittest {
auto container = new shared DependencyContainer();
container.register!(InterfaceA, ComponentC);
auto componentD = new ComponentD();
@ -34,8 +31,7 @@ version (unittest)
}
// Test autowiring private members
unittest
{
unittest {
auto container = new shared DependencyContainer();
container.register!(InterfaceA, ComponentC);
auto componentD = new ComponentD();
@ -45,8 +41,7 @@ version (unittest)
}
// Test autowiring will only happen once
unittest
{
unittest {
auto container = new shared DependencyContainer();
container.register!(InterfaceA, ComponentC).newInstance();
auto componentD = new ComponentD();
@ -59,8 +54,7 @@ version (unittest)
}
// Test autowiring unregistered type
unittest
{
unittest {
auto container = new shared DependencyContainer();
auto componentD = new ComponentD();
assertThrown!(ResolveException)(container.autowire(componentD),
@ -68,8 +62,7 @@ version (unittest)
}
// Test autowiring member with non-autowire attribute does not autowire
unittest
{
unittest {
auto container = new shared DependencyContainer();
auto componentE = new ComponentE();
container.autowire(componentE);
@ -78,8 +71,7 @@ version (unittest)
}
// Test autowire class with alias declaration
unittest
{
unittest {
auto container = new shared DependencyContainer();
container.register!ComponentA;
auto componentDeclarationCocktail = new ComponentDeclarationCocktail();
@ -91,8 +83,7 @@ version (unittest)
}
// Test autowire class with qualifier
unittest
{
unittest {
auto container = new shared DependencyContainer();
container.register!(InterfaceA, ComponentC);
container.register!(InterfaceA, ComponentX);
@ -105,8 +96,7 @@ version (unittest)
}
// Test autowire class with multiple qualifiers
unittest
{
unittest {
auto container = new shared DependencyContainer();
container.register!(InterfaceA, ComponentC);
container.register!(InterfaceA, ComponentX);
@ -123,8 +113,7 @@ version (unittest)
}
// Test getting instance from autowired registration will autowire instance
unittest
{
unittest {
auto container = new shared DependencyContainer();
container.register!ComponentA;
@ -137,8 +126,7 @@ version (unittest)
}
// Test autowiring a dynamic array with all qualified types
unittest
{
unittest {
auto container = new shared DependencyContainer();
container.register!(InterfaceA, ComponentC);
container.register!(InterfaceA, ComponentX);
@ -150,8 +138,7 @@ version (unittest)
}
// Test autowiring new instance of singleinstance registration with newInstance UDA
unittest
{
unittest {
auto container = new shared DependencyContainer();
container.register!ComponentA;
@ -165,8 +152,7 @@ version (unittest)
}
// Test autowiring members from base class
unittest
{
unittest {
auto container = new shared DependencyContainer();
container.register!ComponentA;
container.register!ComponentB;
@ -179,8 +165,7 @@ version (unittest)
}
// Test autowiring optional dependencies
unittest
{
unittest {
auto container = new shared DependencyContainer();
auto instance = new OuttaTime();
@ -192,8 +177,7 @@ version (unittest)
}
// Test autowiring class using value injection
unittest
{
unittest {
auto container = new shared DependencyContainer();
container.register!(ValueInjector!int, TestInjector);
@ -207,8 +191,7 @@ version (unittest)
}
// Test autowiring classes with recursive template parameters
unittest
{
unittest {
auto container = new shared DependencyContainer();
container.register!CircularTemplateComponentA;
container.register!CircularTemplateComponentB;
@ -224,8 +207,7 @@ version (unittest)
}
// Test autowiring class where a method is marked with @Autowire does nothing
unittest
{
unittest {
// It should also not show deprecation warning:
// Deprecation: `__traits(getAttributes)` may only be used for individual functions, not overload sets such as: `lala`
// the result of `__traits(getOverloads)` may be used to select the desired function to extract attributes from

194
test/poodinis/containertest.d
View file

@ -12,12 +12,10 @@ import poodinis.test.foreigndependencies;
import std.exception;
import core.thread;
version (unittest)
{
version (unittest) {
// Test register concrete type
unittest
{
unittest {
auto container = new shared DependencyContainer();
auto registration = container.register!TestClass;
assert(registration.registeredType == typeid(TestClass),
@ -25,8 +23,7 @@ version (unittest)
}
// Test resolve registered type
unittest
{
unittest {
auto container = new shared DependencyContainer();
container.register!TestClass;
TestClass actualInstance = container.resolve!TestClass;
@ -35,8 +32,7 @@ version (unittest)
}
// Test register interface
unittest
{
unittest {
auto container = new shared DependencyContainer();
container.register!(TestInterface, TestClass);
TestInterface actualInstance = container.resolve!TestInterface;
@ -46,16 +42,14 @@ version (unittest)
}
// Test resolve non-registered type
unittest
{
unittest {
auto container = new shared DependencyContainer();
assertThrown!ResolveException(container.resolve!TestClass,
"Resolving non-registered type does not fail");
}
// Test clear registrations
unittest
{
unittest {
auto container = new shared DependencyContainer();
container.register!TestClass;
container.clearAllRegistrations();
@ -64,8 +58,7 @@ version (unittest)
}
// Test resolve single instance for type
unittest
{
unittest {
auto container = new shared DependencyContainer();
container.register!TestClass.singleInstance();
auto instance1 = container.resolve!TestClass;
@ -75,8 +68,7 @@ version (unittest)
}
// Test resolve new instance for type
unittest
{
unittest {
auto container = new shared DependencyContainer();
container.register!TestClass.newInstance();
auto instance1 = container.resolve!TestClass;
@ -86,8 +78,7 @@ version (unittest)
}
// Test resolve existing instance for type
unittest
{
unittest {
auto container = new shared DependencyContainer();
auto expectedInstance = new TestClass();
container.register!TestClass.existingInstance(expectedInstance);
@ -97,8 +88,7 @@ version (unittest)
}
// Test creating instance via custom initializer on resolve
unittest
{
unittest {
auto container = new shared DependencyContainer();
auto expectedInstance = new TestClass();
container.register!TestClass.initializedBy({ return expectedInstance; });
@ -108,8 +98,7 @@ version (unittest)
}
// Test creating instance via initializedBy creates new instance every time
unittest
{
unittest {
auto container = new shared DependencyContainer();
container.register!TestClass.initializedBy({ return new TestClass(); });
auto firstInstance = container.resolve!TestClass;
@ -118,8 +107,7 @@ version (unittest)
}
// Test creating instance via initializedOnceBy creates a singleton instance
unittest
{
unittest {
auto container = new shared DependencyContainer();
container.register!TestClass.initializedOnceBy({ return new TestClass(); });
auto firstInstance = container.resolve!TestClass;
@ -128,8 +116,7 @@ version (unittest)
}
// Test autowire resolved instances
unittest
{
unittest {
auto container = new shared DependencyContainer();
container.register!AutowiredClass;
container.register!ComponentClass;
@ -140,8 +127,7 @@ version (unittest)
}
// Test circular autowiring
unittest
{
unittest {
auto container = new shared DependencyContainer();
container.register!ComponentMouse;
container.register!ComponentCat;
@ -152,8 +138,7 @@ version (unittest)
}
// Test remove registration
unittest
{
unittest {
auto container = new shared DependencyContainer();
container.register!TestClass;
container.removeRegistration!TestClass;
@ -161,8 +146,7 @@ version (unittest)
}
// Test autowiring does not autowire member where instance is non-null
unittest
{
unittest {
auto container = new shared DependencyContainer();
auto existingA = new AutowiredClass();
auto existingB = new ComponentClass();
@ -178,8 +162,7 @@ version (unittest)
}
// Test autowiring circular dependency by third-degree
unittest
{
unittest {
auto container = new shared DependencyContainer();
container.register!Eenie;
container.register!Meenie;
@ -192,8 +175,7 @@ version (unittest)
}
// Test autowiring deep circular dependencies
unittest
{
unittest {
auto container = new shared DependencyContainer();
container.register!Ittie;
container.register!Bittie;
@ -205,8 +187,7 @@ version (unittest)
}
// Test autowiring deep circular dependencies with newInstance scope does not autowire new instance second time
unittest
{
unittest {
auto container = new shared DependencyContainer();
container.register!Ittie.newInstance();
container.register!Bittie.newInstance();
@ -219,8 +200,7 @@ version (unittest)
}
// Test autowiring type registered by interface
unittest
{
unittest {
auto container = new shared DependencyContainer();
container.register!Bunena;
container.register!Bittie;
@ -234,17 +214,13 @@ version (unittest)
}
// Test reusing a container after clearing all registrations
unittest
{
unittest {
auto container = new shared DependencyContainer();
container.register!Banana;
container.clearAllRegistrations();
try
{
try {
container.resolve!Banana;
}
catch (ResolveException e)
{
} catch (ResolveException e) {
container.register!Banana;
return;
}
@ -252,16 +228,14 @@ version (unittest)
}
// Test register multiple concrete classess to same interface type
unittest
{
unittest {
auto container = new shared DependencyContainer();
container.register!(Color, Blue);
container.register!(Color, Red);
}
// Test removing all registrations for type with multiple registrations.
unittest
{
unittest {
auto container = new shared DependencyContainer();
container.register!(Color, Blue);
container.register!(Color, Red);
@ -269,8 +243,7 @@ version (unittest)
}
// Test registering same registration again
unittest
{
unittest {
auto container = new shared DependencyContainer();
auto firstRegistration = container.register!(Color, Blue);
auto secondRegistration = container.register!(Color, Blue);
@ -280,25 +253,20 @@ version (unittest)
}
// Test resolve registration with multiple qualifiers
unittest
{
unittest {
auto container = new shared DependencyContainer();
container.register!(Color, Blue);
container.register!(Color, Red);
try
{
try {
container.resolve!Color;
}
catch (ResolveException e)
{
} catch (ResolveException e) {
return;
}
assert(false);
}
// Test resolve registration with multiple qualifiers using a qualifier
unittest
{
unittest {
auto container = new shared DependencyContainer();
container.register!(Color, Blue);
container.register!(Color, Red);
@ -312,8 +280,7 @@ version (unittest)
}
// Test autowire of unqualified member typed by interface.
unittest
{
unittest {
auto container = new shared DependencyContainer();
container.register!Spiders;
container.register!(TestInterface, TestClass);
@ -324,8 +291,7 @@ version (unittest)
}
// Register existing registration
unittest
{
unittest {
auto container = new shared DependencyContainer();
auto firstRegistration = container.register!TestClass;
@ -336,8 +302,7 @@ version (unittest)
}
// Register existing registration by supertype
unittest
{
unittest {
auto container = new shared DependencyContainer();
auto firstRegistration = container.register!(TestInterface, TestClass);
@ -348,8 +313,7 @@ version (unittest)
}
// Resolve dependency depending on itself
unittest
{
unittest {
auto container = new shared DependencyContainer();
container.register!Recursive;
@ -361,8 +325,7 @@ version (unittest)
}
// Test autowire stack pop-back
unittest
{
unittest {
auto container = new shared DependencyContainer();
container.register!Moolah;
container.register!Wants.newInstance();
@ -375,8 +338,7 @@ version (unittest)
}
// Test resolving registration registered in different thread
unittest
{
unittest {
auto container = new shared DependencyContainer();
auto thread = new Thread(delegate() { container.register!TestClass; });
@ -387,8 +349,7 @@ version (unittest)
}
// Test resolving instance previously resolved in different thread
unittest
{
unittest {
auto container = new shared DependencyContainer();
shared(TestClass) actualTestClass;
@ -407,8 +368,7 @@ version (unittest)
}
// Test registering type with option doNotAddConcreteTypeRegistration
unittest
{
unittest {
auto container = new shared DependencyContainer();
container.register!(TestInterface,
TestClass)(RegistrationOption.doNotAddConcreteTypeRegistration);
@ -418,16 +378,14 @@ version (unittest)
}
// Test registering conrete type with registration option doNotAddConcreteTypeRegistration does nothing
unittest
{
unittest {
auto container = new shared DependencyContainer();
container.register!TestClass(RegistrationOption.doNotAddConcreteTypeRegistration);
container.resolve!TestClass;
}
// Test registering type will register by contrete type by default
unittest
{
unittest {
auto container = new shared DependencyContainer();
container.register!(TestInterface, TestClass);
@ -438,8 +396,7 @@ version (unittest)
}
// Test resolving all registrations to an interface
unittest
{
unittest {
auto container = new shared DependencyContainer();
container.register!(Color, Blue);
container.register!(Color, Red);
@ -450,8 +407,7 @@ version (unittest)
}
// Test autowiring instances resolved in array
unittest
{
unittest {
auto container = new shared DependencyContainer();
container.register!UnrelatedClass;
container.register!(TestInterface, TestClassDeux);
@ -463,8 +419,7 @@ version (unittest)
}
// Test set persistent registration options
unittest
{
unittest {
auto container = new shared DependencyContainer();
container.setPersistentRegistrationOptions(
RegistrationOption.doNotAddConcreteTypeRegistration);
@ -473,8 +428,7 @@ version (unittest)
}
// Test unset persistent registration options
unittest
{
unittest {
auto container = new shared DependencyContainer();
container.setPersistentRegistrationOptions(
RegistrationOption.doNotAddConcreteTypeRegistration);
@ -484,24 +438,21 @@ version (unittest)
}
// Test registration when resolving
unittest
{
unittest {
auto container = new shared DependencyContainer();
container.resolve!(TestInterface, TestClass)(ResolveOption.registerBeforeResolving);
container.resolve!TestClass;
}
// Test set persistent resolve options
unittest
{
unittest {
auto container = new shared DependencyContainer();
container.setPersistentResolveOptions(ResolveOption.registerBeforeResolving);
container.resolve!TestClass;
}
// Test unset persistent resolve options
unittest
{
unittest {
auto container = new shared DependencyContainer();
container.setPersistentResolveOptions(ResolveOption.registerBeforeResolving);
container.unsetPersistentResolveOptions();
@ -509,32 +460,28 @@ version (unittest)
}
// Test ResolveOption registerBeforeResolving fails for interfaces
unittest
{
unittest {
auto container = new shared DependencyContainer();
assertThrown!ResolveException(
container.resolve!TestInterface(ResolveOption.registerBeforeResolving));
}
// Test ResolveOption noResolveException does not throw
unittest
{
unittest {
auto container = new shared DependencyContainer();
auto instance = container.resolve!TestInterface(ResolveOption.noResolveException);
assert(instance is null);
}
// ResolveOption noResolveException does not throw for resolveAll
unittest
{
unittest {
auto container = new shared DependencyContainer();
auto instances = container.resolveAll!TestInterface(ResolveOption.noResolveException);
assert(instances.length == 0);
}
// Test autowired, constructor injected class
unittest
{
unittest {
auto container = new shared DependencyContainer();
container.register!Red;
container.register!Moolah;
@ -548,8 +495,7 @@ version (unittest)
}
// Test autowired, constructor injected class where constructor argument is templated
unittest
{
unittest {
auto container = new shared DependencyContainer();
container.register!PieChart;
container.register!(TemplatedComponent!PieChart);
@ -562,8 +508,7 @@ version (unittest)
}
// Test injecting constructor with super-type parameter
unittest
{
unittest {
auto container = new shared DependencyContainer();
container.register!Wallpaper;
container.register!(Color, Blue);
@ -574,8 +519,7 @@ version (unittest)
}
// Test prevention of circular dependencies during constructor injection
unittest
{
unittest {
auto container = new shared DependencyContainer();
container.register!Pot;
container.register!Kettle;
@ -584,8 +528,7 @@ version (unittest)
}
// Test prevention of transitive circular dependencies during constructor injection
unittest
{
unittest {
auto container = new shared DependencyContainer();
container.register!Rock;
container.register!Paper;
@ -595,8 +538,7 @@ version (unittest)
}
// Test injection of foreign dependency in constructor
unittest
{
unittest {
auto container = new shared DependencyContainer();
container.register!Ola;
container.register!Hello;
@ -604,8 +546,7 @@ version (unittest)
}
// Test PostConstruct method is called after resolving a dependency
unittest
{
unittest {
auto container = new shared DependencyContainer();
container.register!PostConstructionDependency;
@ -614,8 +555,7 @@ version (unittest)
}
// Test PostConstruct of base type is called
unittest
{
unittest {
auto container = new shared DependencyContainer();
container.register!ChildOfPostConstruction;
@ -624,8 +564,7 @@ version (unittest)
}
// Test PostConstruct of class implementing interface is not called
unittest
{
unittest {
auto container = new shared DependencyContainer();
container.register!ButThereWontBe;
@ -634,8 +573,7 @@ version (unittest)
}
// Test postconstruction happens after autowiring and value injection
unittest
{
unittest {
auto container = new shared DependencyContainer();
container.register!(ValueInjector!int, PostConstructingIntInjector);
container.register!PostConstructionDependency;
@ -644,8 +582,7 @@ version (unittest)
}
// Test PreDestroy is called when removing a registration
unittest
{
unittest {
auto container = new shared DependencyContainer();
container.register!PreDestroyerOfFates;
auto instance = container.resolve!PreDestroyerOfFates;
@ -654,8 +591,7 @@ version (unittest)
}
// Test PreDestroy is called when removing all registrations
unittest
{
unittest {
auto container = new shared DependencyContainer();
container.register!PreDestroyerOfFates;
auto instance = container.resolve!PreDestroyerOfFates;
@ -664,8 +600,7 @@ version (unittest)
}
// Test PreDestroy is called when the container is destroyed
unittest
{
unittest {
auto container = new shared DependencyContainer();
container.register!PreDestroyerOfFates;
auto instance = container.resolve!PreDestroyerOfFates;
@ -675,8 +610,7 @@ version (unittest)
}
// Test register class by ancestor type
unittest
{
unittest {
auto container = new shared DependencyContainer();
container.register!(Grandma, Kid);
auto instance = container.resolve!Grandma;

33
test/poodinis/contexttest.d
View file

@ -10,12 +10,10 @@ import poodinis.test.testclasses;
import std.exception;
version (unittest)
{
version (unittest) {
//Test register component registrations from context
unittest
{
unittest {
auto container = new shared DependencyContainer();
auto context = new TestContext();
context.registerContextComponents(container);
@ -25,8 +23,7 @@ version (unittest)
}
//Test non-annotated methods are not registered
unittest
{
unittest {
auto container = new shared DependencyContainer();
auto context = new TestContext();
context.registerContextComponents(container);
@ -34,8 +31,7 @@ version (unittest)
}
//Test register component by base type
unittest
{
unittest {
auto container = new shared DependencyContainer();
auto context = new TestContext();
context.registerContextComponents(container);
@ -44,8 +40,7 @@ version (unittest)
}
//Test register components with multiple candidates
unittest
{
unittest {
auto container = new shared DependencyContainer();
auto context = new TestContext();
context.registerContextComponents(container);
@ -58,8 +53,7 @@ version (unittest)
}
//Test register component as prototype
unittest
{
unittest {
auto container = new shared DependencyContainer();
auto context = new TestContext();
context.registerContextComponents(container);
@ -72,8 +66,7 @@ version (unittest)
}
// Test setting up simple dependencies through application context
unittest
{
unittest {
auto container = new shared DependencyContainer();
container.registerContext!SimpleContext;
auto instance = container.resolve!CakeChart;
@ -82,8 +75,7 @@ version (unittest)
}
// Test resolving dependency from registered application context
unittest
{
unittest {
auto container = new shared DependencyContainer();
container.registerContext!SimpleContext;
auto instance = container.resolve!Apple;
@ -92,8 +84,7 @@ version (unittest)
}
// Test autowiring application context
unittest
{
unittest {
auto container = new shared DependencyContainer();
container.register!Apple;
container.registerContext!AutowiredTestContext;
@ -104,8 +95,7 @@ version (unittest)
}
// Test autowiring application context with dependencies registered in same context
unittest
{
unittest {
auto container = new shared DependencyContainer();
container.registerContext!ComplexAutowiredTestContext;
auto instance = container.resolve!ClassWrapperWrapper;
@ -118,8 +108,7 @@ version (unittest)
}
// Test resolving registered context
unittest
{
unittest {
auto container = new shared DependencyContainer();
container.registerContext!TestContext;
container.resolve!ApplicationContext;

42
test/poodinis/factorytest.d
View file

@ -10,12 +10,10 @@ import poodinis.test.testclasses;
import std.exception;
version (unittest)
{
version (unittest) {
// Test instance factory with singletons
unittest
{
unittest {
auto factory = new InstanceFactory();
factory.factoryParameters = InstanceFactoryParameters(typeid(TestImplementation),
CreatesSingleton.yes);
@ -27,8 +25,7 @@ version (unittest)
}
// Test instance factory with new instances
unittest
{
unittest {
auto factory = new InstanceFactory();
factory.factoryParameters = InstanceFactoryParameters(typeid(TestImplementation),
CreatesSingleton.no);
@ -40,8 +37,7 @@ version (unittest)
}
// Test instance factory with existing instances
unittest
{
unittest {
auto existingInstance = new TestImplementation();
auto factory = new InstanceFactory();
factory.factoryParameters = InstanceFactoryParameters(typeid(TestImplementation),
@ -56,8 +52,7 @@ version (unittest)
}
// Test instance factory with existing instances when setting singleton flag to "no"
unittest
{
unittest {
auto existingInstance = new TestImplementation();
auto factory = new InstanceFactory();
factory.factoryParameters = InstanceFactoryParameters(typeid(TestImplementation),
@ -69,10 +64,8 @@ version (unittest)
}
// Test creating instance using custom factory method
unittest
{
Object factoryMethod()
{
unittest {
Object factoryMethod() {
auto instance = new TestImplementation();
instance.someContent = "Ducks!";
return instance;
@ -89,8 +82,7 @@ version (unittest)
}
// Test injecting constructor of class
unittest
{
unittest {
auto container = new shared DependencyContainer();
container.register!TestImplementation;
@ -102,8 +94,7 @@ version (unittest)
}
// Test injecting constructor of class with multiple constructors injects the first candidate
unittest
{
unittest {
auto container = new shared DependencyContainer();
container.register!SomeOtherClassThen;
container.register!TestImplementation;
@ -118,8 +109,7 @@ version (unittest)
}
// Test injecting constructor of class with multiple constructor parameters
unittest
{
unittest {
auto container = new shared DependencyContainer();
container.register!SomeOtherClassThen;
container.register!TestImplementation;
@ -134,8 +124,7 @@ version (unittest)
}
// Test injecting constructor of class with primitive constructor parameters
unittest
{
unittest {
auto container = new shared DependencyContainer();
container.register!SomeOtherClassThen;
@ -148,8 +137,7 @@ version (unittest)
}
// Test injecting constructor of class with struct constructor parameters
unittest
{
unittest {
auto container = new shared DependencyContainer();
container.register!SomeOtherClassThen;
@ -161,8 +149,7 @@ version (unittest)
}
// Test injecting constructor of class with empty constructor will skip injection
unittest
{
unittest {
auto container = new shared DependencyContainer();
auto factory = new ConstructorInjectingInstanceFactory!ClassWithEmptyConstructor(container);
@ -173,8 +160,7 @@ version (unittest)
}
// Test injecting constructor of class with no candidates fails
unittest
{
unittest {
auto container = new shared DependencyContainer();
auto factory = new ConstructorInjectingInstanceFactory!ClassWithNonInjectableConstructor(

6
test/poodinis/foreigndependencies.d
View file

@ -7,9 +7,7 @@
module poodinis.test.foreigndependencies;
version (unittest)
{
class Ola
{
version (unittest) {
class Ola {
}
}

27
test/poodinis/registrationtest.d
View file

@ -10,19 +10,16 @@ import poodinis.test.testclasses;
import std.exception;
version (unittest)
{
version (unittest) {
// Test getting instance without scope defined throws exception
unittest
{
unittest {
Registration registration = new Registration(typeid(TestType), null, null, null);
assertThrown!(InstanceCreationException)(registration.getInstance(), null);
}
// Test set single instance scope using scope setter
unittest
{
unittest {
Registration registration = new Registration(null, typeid(TestType),
new InstanceFactory(), null).initializeFactoryType();
auto chainedRegistration = registration.singleInstance();
@ -35,8 +32,7 @@ version (unittest)
}
// Test set new instance scope using scope setter
unittest
{
unittest {
Registration registration = new Registration(null, typeid(TestType),
new InstanceFactory(), null).initializeFactoryType();
auto chainedRegistration = registration.newInstance();
@ -49,8 +45,7 @@ version (unittest)
}
// Test set existing instance scope using scope setter
unittest
{
unittest {
Registration registration = new Registration(null, null, new InstanceFactory(), null);
auto expectedInstance = new TestType();
auto chainedRegistration = registration.existingInstance(expectedInstance);
@ -62,8 +57,7 @@ version (unittest)
}
// Test linking registrations
unittest
{
unittest {
Registration firstRegistration = new Registration(typeid(TestInterface),
typeid(TestImplementation), new InstanceFactory(), null).initializeFactoryType()
.singleInstance();
@ -78,8 +72,7 @@ version (unittest)
}
// Test custom factory method via initializedBy
unittest
{
unittest {
Registration registration = new Registration(typeid(TestInterface),
typeid(TestImplementation), new InstanceFactory(), null);
@ -97,8 +90,7 @@ version (unittest)
}
// Test custom factory method via initializedOnceBy
unittest
{
unittest {
Registration registration = new Registration(typeid(TestInterface),
typeid(TestImplementation), new InstanceFactory(), null);
@ -116,8 +108,7 @@ version (unittest)
}
// Test chaining single/new instance scope to initializedBy will not overwrite the factory method.
unittest
{
unittest {
Registration registration = new Registration(typeid(TestInterface),
typeid(TestImplementation), new InstanceFactory(), null);

507
test/poodinis/testclasses.d
View file

@ -10,92 +10,73 @@ module poodinis.test.testclasses;
import poodinis;
import poodinis.test.foreigndependencies;
version (unittest)
{
class ComponentA
{
version (unittest) {
class ComponentA {
}
class ComponentB
{
class ComponentB {
public @Autowire ComponentA componentA;
}
interface InterfaceA
{
interface InterfaceA {
}
class ComponentC : InterfaceA
{
class ComponentC : InterfaceA {
}
class ComponentD
{
class ComponentD {
public @Autowire InterfaceA componentC = null;
private @Autowire InterfaceA _privateComponentC = null;
public InterfaceA privateComponentC()
{
public InterfaceA privateComponentC() {
return _privateComponentC;
}
}
class DummyAttribute
{
class DummyAttribute {
};
class ComponentE
{
class ComponentE {
@DummyAttribute public ComponentC componentC;
}
class ComponentDeclarationCocktail
{
class ComponentDeclarationCocktail {
alias noomer = int;
@Autowire public ComponentA componentA;
public void doesNothing()
{
public void doesNothing() {
}
~this()
{
~this() {
}
}
class ComponentX : InterfaceA
{
class ComponentX : InterfaceA {
}
class ComponentZ : ComponentB
{
class ComponentZ : ComponentB {
}
class MonkeyShine
{
class MonkeyShine {
@Autowire!ComponentX public InterfaceA component;
}
class BootstrapBootstrap
{
class BootstrapBootstrap {
@Autowire!ComponentX public InterfaceA componentX;
@Autowire!ComponentC public InterfaceA componentC;
}
class LordOfTheComponents
{
class LordOfTheComponents {
@Autowire public InterfaceA[] components;
}
class ComponentCharlie
{
class ComponentCharlie {
@Autowire @AssignNewInstance public ComponentA componentA;
}
class OuttaTime
{
class OuttaTime {
@Autowire @OptionalDependency public InterfaceA interfaceA;
@Autowire @OptionalDependency public ComponentA componentA;
@ -103,537 +84,423 @@ version (unittest)
@Autowire @OptionalDependency public ComponentC[] componentCs;
}
class ValuedClass
{
class ValuedClass {
@Value("values.int")
public int intValue;
@Autowire public ComponentA unrelated;
}
class TestInjector : ValueInjector!int
{
public override int get(string key)
{
class TestInjector : ValueInjector!int {
public override int get(string key) {
assert(key == "values.int");
return 8;
}
}
interface TestInterface
{
interface TestInterface {
}
class TestClass : TestInterface
{
class TestClass : TestInterface {
}
class TestClassDeux : TestInterface
{
class TestClassDeux : TestInterface {
@Autowire public UnrelatedClass unrelated;
}
class UnrelatedClass
{
class UnrelatedClass {
}
class FailOnCreationClass
{
this()
{
class FailOnCreationClass {
this() {
throw new Exception("This class should not be instantiated");
}
}
class AutowiredClass
{
class AutowiredClass {
}
class ComponentClass
{
class ComponentClass {
@Autowire public AutowiredClass autowiredClass;
}
class ComponentCat
{
class ComponentCat {
@Autowire public ComponentMouse mouse;
}
class ComponentMouse
{
class ComponentMouse {
@Autowire public ComponentCat cat;
}
class Eenie
{
class Eenie {
@Autowire public Meenie meenie;
}
class Meenie
{
class Meenie {
@Autowire public Moe moe;
}
class Moe
{
class Moe {
@Autowire public Eenie eenie;
}
class Ittie
{
class Ittie {
@Autowire public Bittie bittie;
}
class Bittie
{
class Bittie {
@Autowire public Bunena banana;
}
class Bunena
{
class Bunena {
@Autowire public Bittie bittie;
}
interface SuperInterface
{
interface SuperInterface {
}
class SuperImplementation : SuperInterface
{
class SuperImplementation : SuperInterface {
@Autowire public Bunena banana;
}
interface Color
{
interface Color {
}
class Blue : Color
{
class Blue : Color {
}
class Red : Color
{
class Red : Color {
}
class Spiders
{
class Spiders {
@Autowire public TestInterface testMember;
}
class Recursive
{
class Recursive {
@Autowire public Recursive recursive;
}
class Moolah
{
class Moolah {
}
class Wants
{
class Wants {
@Autowire public Moolah moolah;
}
class John
{
class John {
@Autowire public Wants wants;
}
class Cocktail
{
class Cocktail {
@Autowire public Moolah moolah;
public Red red;
this(Red red)
{
this(Red red) {
this.red = red;
}
}
class Wallpaper
{
class Wallpaper {
public Color color;
this(Color color)
{
this(Color color) {
this.color = color;
}
}
class Pot
{
this(Kettle kettle)
{
class Pot {
this(Kettle kettle) {
}
}
class Kettle
{
this(Pot pot)
{
class Kettle {
this(Pot pot) {
}
}
class Rock
{
this(Scissors scissors)
{
class Rock {
this(Scissors scissors) {
}
}
class Paper
{
this(Rock rock)
{
class Paper {
this(Rock rock) {
}
}
class Scissors
{
this(Paper paper)
{
class Scissors {
this(Paper paper) {
}
}
class Hello
{
this(Ola ola)
{
class Hello {
this(Ola ola) {
}
}
class PostConstructionDependency
{
class PostConstructionDependency {
public bool postConstructWasCalled = false;
@PostConstruct public void callMeMaybe()
{
@PostConstruct public void callMeMaybe() {
postConstructWasCalled = true;
}
}
class ChildOfPostConstruction : PostConstructionDependency
{
class ChildOfPostConstruction : PostConstructionDependency {
}
interface ThereWillBePostConstruction
{
interface ThereWillBePostConstruction {
@PostConstruct void constructIt();
}
class ButThereWontBe : ThereWillBePostConstruction
{
class ButThereWontBe : ThereWillBePostConstruction {
public bool postConstructWasCalled = false;
public override void constructIt()
{
public override void constructIt() {
postConstructWasCalled = true;
}
}
class PostConstructWithAutowiring
{
class PostConstructWithAutowiring {
@Autowire private PostConstructionDependency dependency;
@Value("")
private int theNumber = 1;
@PostConstruct public void doIt()
{
@PostConstruct public void doIt() {
assert(theNumber == 8783);
assert(dependency !is null);
}
}
class PreDestroyerOfFates
{
class PreDestroyerOfFates {
public bool preDestroyWasCalled = false;
@PreDestroy public void callMeMaybe()
{
@PreDestroy public void callMeMaybe() {
preDestroyWasCalled = true;
}
}
class PostConstructingIntInjector : ValueInjector!int
{
int get(string key)
{
class PostConstructingIntInjector : ValueInjector!int {
int get(string key) {
return 8783;
}
}
interface Fruit
{
interface Fruit {
string getShape();
}
interface Animal
{
interface Animal {
string getYell();
}
class Banana
{
class Banana {
public string color;
this(string color)
{
this(string color) {
this.color = color;
}
}
class Apple
{
class Apple {
}
class Pear : Fruit
{
public override string getShape()
{
class Pear : Fruit {
public override string getShape() {
return "Pear shaped";
}
}
class Rabbit : Animal
{
public override string getYell()
{
class Rabbit : Animal {
public override string getYell() {
return "Squeeeeeel";
}
}
class Wolf : Animal
{
public override string getYell()
{
class Wolf : Animal {
public override string getYell() {
return "Wooooooooooo";
}
}
class PieChart
{
class PieChart {
}
class CakeChart : PieChart
{
class CakeChart : PieChart {
}
class ClassWrapper
{
class ClassWrapper {
public Object someClass;
this(Object someClass)
{
this(Object someClass) {
this.someClass = someClass;
}
}
class ClassWrapperWrapper
{
class ClassWrapperWrapper {
public ClassWrapper wrapper;
this(ClassWrapper wrapper)
{
this(ClassWrapper wrapper) {
this.wrapper = wrapper;
}
}
class SimpleContext : ApplicationContext
{
public override void registerDependencies(shared(DependencyContainer) container)
{
class SimpleContext : ApplicationContext {
public override void registerDependencies(shared(DependencyContainer) container) {
container.register!CakeChart;
}
@Component public Apple apple()
{
@Component public Apple apple() {
return new Apple();
}
}
class ComplexAutowiredTestContext : ApplicationContext
{
class ComplexAutowiredTestContext : ApplicationContext {
@Autowire private Apple apple;
@Autowire protected ClassWrapper classWrapper;
public override void registerDependencies(shared(DependencyContainer) container)
{
public override void registerDependencies(shared(DependencyContainer) container) {
container.register!Apple;
}
@Component public ClassWrapper wrapper()
{
@Component public ClassWrapper wrapper() {
return new ClassWrapper(apple);
}
@Component public ClassWrapperWrapper wrapperWrapper()
{
@Component public ClassWrapperWrapper wrapperWrapper() {
return new ClassWrapperWrapper(classWrapper);
}
}
class AutowiredTestContext : ApplicationContext
{
class AutowiredTestContext : ApplicationContext {
@Autowire private Apple apple;
@Component public ClassWrapper wrapper()
{
@Component public ClassWrapper wrapper() {
return new ClassWrapper(apple);
}
}
class TestContext : ApplicationContext
{
class TestContext : ApplicationContext {
@Component public Banana banana()
{
@Component public Banana banana() {
return new Banana("Yellow");
}
public Apple apple()
{
public Apple apple() {
return new Apple();
}
@Component @RegisterByType!Fruit public Pear pear()
{
@Component @RegisterByType!Fruit public Pear pear() {
return new Pear();
}
@Component @RegisterByType!Animal public Rabbit rabbit()
{
@Component @RegisterByType!Animal public Rabbit rabbit() {
return new Rabbit();
}
@Component @RegisterByType!Animal public Wolf wolf()
{
@Component @RegisterByType!Animal public Wolf wolf() {
return new Wolf();
}
@Component @Prototype public PieChart pieChart()
{
@Component @Prototype public PieChart pieChart() {
return new PieChart();
}
}
class TestImplementation : TestInterface
{
class TestImplementation : TestInterface {
public string someContent = "";
}
class SomeOtherClassThen
{
class SomeOtherClassThen {
}
class ClassWithConstructor
{
class ClassWithConstructor {
public TestImplementation testImplementation;
this(TestImplementation testImplementation)
{
this(TestImplementation testImplementation) {
this.testImplementation = testImplementation;
}
}
class ClassWithMultipleConstructors
{
class ClassWithMultipleConstructors {
public SomeOtherClassThen someOtherClassThen;
public TestImplementation testImplementation;
this(SomeOtherClassThen someOtherClassThen)
{
this(SomeOtherClassThen someOtherClassThen) {
this.someOtherClassThen = someOtherClassThen;
}
this(SomeOtherClassThen someOtherClassThen, TestImplementation testImplementation)
{
this(SomeOtherClassThen someOtherClassThen, TestImplementation testImplementation) {
this.someOtherClassThen = someOtherClassThen;
this.testImplementation = testImplementation;
}
}
class ClassWithConstructorWithMultipleParameters
{
class ClassWithConstructorWithMultipleParameters {
public SomeOtherClassThen someOtherClassThen;
public TestImplementation testImplementation;
this(SomeOtherClassThen someOtherClassThen, TestImplementation testImplementation)
{
this(SomeOtherClassThen someOtherClassThen, TestImplementation testImplementation) {
this.someOtherClassThen = someOtherClassThen;
this.testImplementation = testImplementation;
}
}
class ClassWithPrimitiveConstructor
{
class ClassWithPrimitiveConstructor {
public SomeOtherClassThen someOtherClassThen;
this(string willNotBePicked)
{
this(string willNotBePicked) {
}
this(SomeOtherClassThen someOtherClassThen)
{
this(SomeOtherClassThen someOtherClassThen) {
this.someOtherClassThen = someOtherClassThen;
}
}
class ClassWithEmptyConstructor
{
class ClassWithEmptyConstructor {
public SomeOtherClassThen someOtherClassThen;
this()
{
this() {
}
this(SomeOtherClassThen someOtherClassThen)
{
this(SomeOtherClassThen someOtherClassThen) {
this.someOtherClassThen = someOtherClassThen;
}
}
class ClassWithNonInjectableConstructor
{
this(string myName)
{
class ClassWithNonInjectableConstructor {
this(string myName) {
}
}
class ClassWithStructConstructor
{
class ClassWithStructConstructor {
public SomeOtherClassThen someOtherClassThen;
this(Thing willNotBePicked)
{
this(Thing willNotBePicked) {
}
this(SomeOtherClassThen someOtherClassThen)
{
this(SomeOtherClassThen someOtherClassThen) {
this.someOtherClassThen = someOtherClassThen;
}
}
class TestType
{
class TestType {
}
class Dependency
{
class Dependency {
}
struct Thing
{
struct Thing {
int x;
}
class MyConfig
{
class MyConfig {
@Value("conf.stuffs")
int stuffs;
@ -644,105 +511,83 @@ version (unittest)
Thing thing;
}
class ConfigWithDefaults
{
class ConfigWithDefaults {
@Value("conf.missing")
int noms = 9;
}
class ConfigWithMandatory
{
class ConfigWithMandatory {
@MandatoryValue("conf.mustbethere")
int nums;
}
class IntInjector : ValueInjector!int
{
public override int get(string key)
{
class IntInjector : ValueInjector!int {
public override int get(string key) {
assert(key == "conf.stuffs");
return 364;
}
}
class StringInjector : ValueInjector!string
{
public override string get(string key)
{
class StringInjector : ValueInjector!string {
public override string get(string key) {
assert(key == "conf.name");
return "Le Chef";
}
}
class ThingInjector : ValueInjector!Thing
{
public override Thing get(string key)
{
class ThingInjector : ValueInjector!Thing {
public override Thing get(string key) {
assert(key == "conf.thing");
return Thing(8899);
}
}
class DefaultIntInjector : ValueInjector!int
{
public override int get(string key)
{
class DefaultIntInjector : ValueInjector!int {
public override int get(string key) {
throw new ValueNotAvailableException(key);
}
}
class MandatoryAvailableIntInjector : ValueInjector!int
{
public override int get(string key)
{
class MandatoryAvailableIntInjector : ValueInjector!int {
public override int get(string key) {
return 7466;
}
}
class MandatoryUnavailableIntInjector : ValueInjector!int
{
public override int get(string key)
{
class MandatoryUnavailableIntInjector : ValueInjector!int {
public override int get(string key) {
throw new ValueNotAvailableException(key);
}
}
class DependencyInjectedIntInjector : ValueInjector!int
{
class DependencyInjectedIntInjector : ValueInjector!int {
@Autowire public Dependency dependency;
public override int get(string key)
{
public override int get(string key) {
return 2345;
}
}
class CircularIntInjector : ValueInjector!int
{
class CircularIntInjector : ValueInjector!int {
@Autowire public ValueInjector!int dependency;
private int count = 0;
public override int get(string key)
{
public override int get(string key) {
count += 1;
if (count >= 3)
{
if (count >= 3) {
return count;
}
return dependency.get(key);
}
}
class ValueInjectedIntInjector : ValueInjector!int
{
class ValueInjectedIntInjector : ValueInjector!int {
@Value("five")
public int count = 0;
public override int get(string key)
{
if (key == "five")
{
public override int get(string key) {
if (key == "five") {
return 5;
}
@ -750,14 +595,11 @@ version (unittest)
}
}
class DependencyValueInjectedIntInjector : ValueInjector!int
{
class DependencyValueInjectedIntInjector : ValueInjector!int {
@Autowire public ConfigWithDefaults config;
public override int get(string key)
{
if (key == "conf.missing")
{
public override int get(string key) {
if (key == "conf.missing") {
return 8899;
}
@ -765,57 +607,46 @@ version (unittest)
}
}
class TemplatedComponent(T)
{
class TemplatedComponent(T) {
@Autowire T instance;
}
class CircularTemplateComponentA : TemplatedComponent!CircularTemplateComponentB
{
class CircularTemplateComponentA : TemplatedComponent!CircularTemplateComponentB {
}
class CircularTemplateComponentB : TemplatedComponent!CircularTemplateComponentA
{
class CircularTemplateComponentB : TemplatedComponent!CircularTemplateComponentA {
}
class ClassWithTemplatedConstructorArg(T)
{
class ClassWithTemplatedConstructorArg(T) {
public TemplatedComponent!T dependency;
this(TemplatedComponent!T assignedDependency)
{
this(TemplatedComponent!T assignedDependency) {
this.dependency = assignedDependency;
}
}
class Grandma
{
class Grandma {
}
class Mommy : Grandma
{
class Mommy : Grandma {
}
class Kid : Mommy
{
class Kid : Mommy {
}
class AutowiredMethod
{
class AutowiredMethod {
@Autowire
public int lala()
{
public int lala() {
return 42;
}
@Autowire
public int lala(int valla)
{
public int lala(int valla) {
return valla;
}
}

3
test/poodinis/testmain.d
View file

@ -5,6 +5,5 @@
* The full terms of the license can be found in the LICENSE file.
*/
void main()
{
void main() {
}

45
test/poodinis/valueinjectiontest.d
View file

@ -10,32 +10,26 @@ import poodinis.test.testclasses;
import std.exception;
version (unittest)
{
version (unittest) {
struct LocalStruct
{
struct LocalStruct {
bool wasInjected = false;
}
class LocalStructInjector : ValueInjector!LocalStruct
{
public override LocalStruct get(string key)
{
class LocalStructInjector : ValueInjector!LocalStruct {
public override LocalStruct get(string key) {
auto data = LocalStruct(true);
return data;
}
}
class LocalClassWithStruct
{
class LocalClassWithStruct {
@Value("")
public LocalStruct localStruct;
}
// Test injection of values
unittest
{
unittest {
auto container = new shared DependencyContainer();
container.register!MyConfig;
container.register!(ValueInjector!int, IntInjector);
@ -49,8 +43,7 @@ version (unittest)
}
// Test injection of values throws exception when injector is not there
unittest
{
unittest {
auto container = new shared DependencyContainer();
container.register!MyConfig;
assertThrown!ResolveException(container.resolve!MyConfig);
@ -59,8 +52,7 @@ version (unittest)
}
// Test injection of values with defaults
unittest
{
unittest {
auto container = new shared DependencyContainer();
container.register!ConfigWithDefaults;
container.register!(ValueInjector!int, DefaultIntInjector);
@ -70,8 +62,7 @@ version (unittest)
}
// Test mandatory injection of values which are available
unittest
{
unittest {
auto container = new shared DependencyContainer();
container.register!ConfigWithMandatory;
container.register!(ValueInjector!int, MandatoryAvailableIntInjector);
@ -81,8 +72,7 @@ version (unittest)
}
// Test mandatory injection of values which are not available
unittest
{
unittest {
auto container = new shared DependencyContainer();
container.register!ConfigWithMandatory;
container.register!(ValueInjector!int, MandatoryUnavailableIntInjector);
@ -92,8 +82,7 @@ version (unittest)
}
// Test injecting dependencies within value injectors
unittest
{
unittest {
auto container = new shared DependencyContainer();
auto dependency = new Dependency();
container.register!Dependency.existingInstance(dependency);
@ -104,8 +93,7 @@ version (unittest)
}
// Test injecting circular dependencies within value injectors
unittest
{
unittest {
auto container = new shared DependencyContainer();
container.register!(ValueInjector!int, CircularIntInjector);
auto injector = cast(CircularIntInjector) container.resolve!(ValueInjector!int);
@ -115,8 +103,7 @@ version (unittest)
}
// Test value injection within value injectors
unittest
{
unittest {
auto container = new shared DependencyContainer();
container.register!(ValueInjector!int, ValueInjectedIntInjector);
auto injector = cast(ValueInjectedIntInjector) container.resolve!(ValueInjector!int);
@ -125,8 +112,7 @@ version (unittest)
}
// Test value injection within dependencies of value injectors
unittest
{
unittest {
auto container = new shared DependencyContainer();
container.register!ConfigWithDefaults;
@ -138,8 +124,7 @@ version (unittest)
}
// Test resolving locally defined struct injector (github issue #20)
unittest
{
unittest {
auto container = new shared DependencyContainer();
container.register!(ValueInjector!LocalStruct, LocalStructInjector);
container.register!LocalClassWithStruct;