Update inversify-tests.ts

inversify/inversify-tests.ts

@@ -1,75 +1,200 @@
 /// <reference path="inversify.d.ts" />
 
-interface FooInterface {
-  name : string;
-  greet() : string;
+import {
+    Kernel,
+    inject, tagged, named, paramNames,
+    IKernel, IKernelOptions, INewable,
+    IKernelModule, IFactory, IProvider, IRequest
+} from "inversify";
+
+module external_module_test {
+
+    interface INinja {
+        fight(): string;
+        sneak(): string;
+    }
+
+    interface IKatana {
+        hit(): string;
+    }
+
+    interface IShuriken {
+        throw();
+    }
+
+    class Katana implements IKatana {
+        public hit() {
+            return "cut!";
+        }
+    }
+
+    class Shuriken implements IShuriken {
+        public throw() {
+            return "hit!";
+        }
+    }
+
+    @inject("IKatana", "IShuriken")
+    class Ninja implements INinja {
+
+        private _katana: IKatana;
+        private _shuriken: IShuriken;
+
+        public constructor(katana: IKatana, shuriken: IShuriken) {
+            this._katana = katana;
+            this._shuriken = shuriken;
+        }
+
+        public fight() { return this._katana.hit(); };
+        public sneak() { return this._shuriken.throw(); };
+
+    }
+
+    let kernel = new Kernel();
+    kernel.bind<INinja>("INinja").to(Ninja);
+    kernel.bind<IKatana>("IKatana").to(Katana);
+    kernel.bind<IShuriken>("IShuriken").to(Shuriken).inSingletonScope();
+
+    let ninja = kernel.get<INinja>("INinja");
+    console.log(ninja);
+
+    // Unbind
+    kernel.unbind("INinja");
+    kernel.unbindAll();
+
+    // Kernel modules
+    let module: IKernelModule = (k: IKernel) => {
+        k.bind<INinja>("INinja").to(Ninja);
+        k.bind<IKatana>("IKatana").to(Katana).inTransientScope();
+        k.bind<IShuriken>("IShuriken").to(Shuriken).inSingletonScope();
+    };
+
+    let options: IKernelOptions = {
+        middleware: [],
+        modules: [module]
+    };
+
+    kernel = new Kernel(options);
+    let ninja2 = kernel.get<INinja>("INinja");
+    console.log(ninja2);
+
+    // binding types
+    kernel.bind<IKatana>("IKatana").to(Katana);
+    kernel.bind<IKatana>("IKatana").toValue(new Katana());
+
+    kernel.bind<INewable<IKatana>>("IKatana").toConstructor<IKatana>(Katana);
+
+    kernel.bind<IFactory<IKatana>>("IKatana").toFactory<IKatana>((context) => {
+        return () => {
+            return kernel.get<IKatana>("IKatana");
+        };
+    });
+
+    kernel.bind<IFactory<IKatana>>("IKatana").toAutoFactory<IKatana>();
+
+    kernel.bind<IProvider<IKatana>>("IKatana").toProvider<IKatana>((context) => {
+        return () => {
+            return new Promise<IKatana>((resolve) => {
+                let katana = kernel.get<IKatana>("IKatana");
+                resolve(katana);
+            });
+        };
+    });
+
+    kernel.bind<IKatana>("IKatana").to(Katana).proxy((katanaToBeInjected: IKatana) => {
+        // BLOCK http://stackoverflow.com/questions/35906938/how-to-enable-harmony-proxies-in-gulp-mocha
+        /*
+        let handler = {
+            apply: function(target, thisArgument, argumentsList) {
+                console.log(`Starting: ${performance.now()}`);
+                let result = target.apply(thisArgument, argumentsList);
+                console.log(`Finished: ${performance.now()}`);
+                return result;
+            }
+        };
+        return new Proxy(katanaToBeInjected, handler);
+        */
+        return katanaToBeInjected;
+    });
+
+    interface IWeapon {}
+    interface ISamurai {
+        katana: IWeapon;
+        shuriken: IWeapon;
+    }
+
+    @inject("IWeapon", "IWeapon")
+    class Samurai implements ISamurai {
+        public katana: IWeapon;
+        public shuriken: IWeapon;
+        public constructor(
+            @tagged("canThrow", false) katana: IWeapon,
+            @tagged("canThrow", true) shuriken: IWeapon
+        ) {
+            this.katana = katana;
+            this.shuriken = shuriken;
+        }
+    }
+
+    kernel.bind<Samurai>("Samurai").to(Samurai);
+    kernel.bind<IWeapon>("IWeapon").to(Katana).whenTargetTagged("canThrow", false);
+    kernel.bind<IWeapon>("IWeapon").to(Shuriken).whenTargetTagged("canThrow", true);
+
+    let throwable = tagged("canThrow", true);
+    let notThrowable = tagged("canThrow", false);
+
+    @inject("IWeapon", "IWeapon")
+    class Samurai2 implements ISamurai {
+        public katana: IWeapon;
+        public shuriken: IWeapon;
+        public constructor(
+            @throwable("canThrow", false) katana: IWeapon,
+            @notThrowable("canThrow", true) shuriken: IWeapon
+        ) {
+            this.katana = katana;
+            this.shuriken = shuriken;
+        }
+    }
+
+    @inject("IWeapon", "IWeapon")
+    class Samurai3 implements ISamurai {
+        public katana: IWeapon;
+        public shuriken: IWeapon;
+        public constructor(
+            @named("strong") katana: IWeapon,
+            @named("weak") shuriken: IWeapon
+        ) {
+            this.katana = katana;
+            this.shuriken = shuriken;
+        }
+    }
+
+    kernel.bind<ISamurai>("ISamurai").to(Samurai3);
+    kernel.bind<IWeapon>("IWeapon").to(Katana).whenTargetNamed("strong");
+    kernel.bind<IWeapon>("IWeapon").to(Shuriken).whenTargetNamed("weak");
+
+    @inject("IWeapon", "IWeapon")
+    @paramNames("katana", "shuriken")
+    class Samurai4 implements ISamurai {
+        public katana: IWeapon;
+        public shuriken: IWeapon;
+        public constructor(
+            katana: IWeapon,
+            shuriken: IWeapon
+        ) {
+            this.katana = katana;
+            this.shuriken = shuriken;
+        }
+    }
+
+    kernel.bind<ISamurai>("ISamurai").to(Samurai4);
+
+    kernel.bind<IWeapon>("IWeapon").to(Katana).when((request: IRequest) => {
+        return request.target.name.equals("katana");
+    });
+
+    kernel.bind<IWeapon>("IWeapon").to(Shuriken).when((request: IRequest) => {
+        return request.target.name.equals("shuriken");
+    });
+
 }
-
-interface BarInterface {
-  name : string;
-  greet() : string;
-}
-
-interface FooBarInterface {
-  foo : FooInterface;
-  bar : BarInterface;
-  greet() : string;
-}
-
-class Foo implements FooInterface {
-  public name : string;
-  constructor() {
-    this.name = "foo";
-  }
-  public greet() : string {
-    return this.name;
-  }
-}
-
-class Bar implements BarInterface {
-  public name : string;
-  constructor() {
-    this.name = "bar";
-  }
-  public greet() : string {
-    return this.name;
-  }
-}
-
-class FooBar implements FooBarInterface {
-  public foo : FooInterface;
-  public bar : BarInterface;
-  constructor(FooInterface : FooInterface, BarInterface : BarInterface) {
-    this.foo = FooInterface;
-    this.bar = BarInterface;
-  }
-  public greet() : string{
-    return this.foo.greet() + this.bar.greet();
-  }
-}
-
-// Kernel
-var kernel = new inversify.Kernel();
-
-// Identifiers
-var fooRuntimeIdentifier = "FooInterface";
-var barRuntimeIdentifier = "BarInterface";
-var fooBarRuntimeIdentifier = "FooBarInterface";
-
-// Bindings
-var fooBinding =  new inversify.TypeBinding<FooInterface>(fooRuntimeIdentifier, Foo);
-var barBinding =  new inversify.TypeBinding<BarInterface>(barRuntimeIdentifier, Bar);
-var fooBarBinding =  new inversify.TypeBinding<FooBarInterface>(fooBarRuntimeIdentifier, FooBar);
-
-kernel.bind(fooBinding);
-kernel.bind(barBinding);
-kernel.bind(fooBarBinding);
-
-// Resolve
-var foo = kernel.resolve<Foo>(fooRuntimeIdentifier);
-var bar = kernel.resolve<Bar>(barRuntimeIdentifier);
-var fooBar = kernel.resolve<FooBar>(fooBarRuntimeIdentifier);
-
-// Unbind
-kernel.unbind(fooRuntimeIdentifier);
-kernel.unbindAll();