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Rename and fix typescript errors in event-aggregator.spec.ts file
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@Lakerfield
Lakerfield committed Nov 9, 2015
1 parent b653b78 commit c9772ea
Showing 1 changed file with 55 additions and 51 deletions.
106 changes: 55 additions & 51 deletions test/event-aggregator.spec.js → test/event-aggregator.spec.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -26,8 +26,8 @@ describe('event aggregator', () => {
let callback = function(){};
ea.subscribe('dinner', callback);

expect(ea.eventLookup.dinner.length).toBe(1);
expect(ea.eventLookup.dinner[0]).toBe(callback);
expect((<any>ea).eventLookup.dinner.length).toBe(1);
expect((<any>ea).eventLookup.dinner[0]).toBe(callback);
});

it('adds multiple callbacks the same event', () =>{
Expand All @@ -38,9 +38,9 @@ describe('event aggregator', () => {
let callback2 = function(){};
ea.subscribe('dinner', callback2);

expect(ea.eventLookup.dinner.length).toBe(2);
expect(ea.eventLookup.dinner[0]).toBe(callback);
expect(ea.eventLookup.dinner[1]).toBe(callback2);
expect((<any>ea).eventLookup.dinner.length).toBe(2);
expect((<any>ea).eventLookup.dinner[0]).toBe(callback);
expect((<any>ea).eventLookup.dinner[1]).toBe(callback2);
});

it('removes the callback after execution', ()=>{
Expand All @@ -52,33 +52,33 @@ describe('event aggregator', () => {
let callback2 = function(){};
let subscription2 = ea.subscribe('dinner', callback2);

expect(ea.eventLookup.dinner.length).toBe(2);
expect(ea.eventLookup.dinner[0]).toBe(callback);
expect(ea.eventLookup.dinner[1]).toBe(callback2);
expect((<any>ea).eventLookup.dinner.length).toBe(2);
expect((<any>ea).eventLookup.dinner[0]).toBe(callback);
expect((<any>ea).eventLookup.dinner[1]).toBe(callback2);

subscription.dispose();

expect(ea.eventLookup.dinner.length).toBe(1);
expect(ea.eventLookup.dinner[0]).toBe(callback2);
expect((<any>ea).eventLookup.dinner.length).toBe(1);
expect((<any>ea).eventLookup.dinner[0]).toBe(callback2);

subscription2.dispose();
expect(ea.eventLookup.dinner.length).toBe(0);
expect((<any>ea).eventLookup.dinner.length).toBe(0);
});

it('will respond to an event any time it is published', ()=>{
let ea = new EventAggregator();
let callback = function(){};
ea.subscribe('dinner', callback);

expect(ea.eventLookup.dinner.length).toBe(1);
expect(ea.eventLookup.dinner[0]).toBe(callback);
expect((<any>ea).eventLookup.dinner.length).toBe(1);
expect((<any>ea).eventLookup.dinner[0]).toBe(callback);

ea.publish('dinner');
ea.publish('dinner');
ea.publish('dinner');

expect(ea.eventLookup.dinner.length).toBe(1);
expect(ea.eventLookup.dinner[0]).toBe(callback);
expect((<any>ea).eventLookup.dinner.length).toBe(1);
expect((<any>ea).eventLookup.dinner[0]).toBe(callback);
});

it('will pass published data to the callback function', ()=>{
Expand All @@ -87,8 +87,8 @@ describe('event aggregator', () => {
let callback = function(d){ data = d;};
ea.subscribe('dinner', callback);

expect(ea.eventLookup.dinner.length).toBe(1);
expect(ea.eventLookup.dinner[0]).toBe(callback);
expect((<any>ea).eventLookup.dinner.length).toBe(1);
expect((<any>ea).eventLookup.dinner[0]).toBe(callback);

ea.publish('dinner',{foo:"bar"});
expect(data.foo).toBe("bar");
Expand Down Expand Up @@ -118,19 +118,19 @@ describe('event aggregator', () => {
let callback = function(){};
ea.subscribe(DinnerEvent, callback);

expect(ea.messageHandlers.length).toBe(1);
expect(ea.messageHandlers[0].messageType).toBe(DinnerEvent);
expect(ea.messageHandlers[0].callback).toBe(callback);
expect((<any>ea).messageHandlers.length).toBe(1);
expect((<any>ea).messageHandlers[0].messageType).toBe(DinnerEvent);
expect((<any>ea).messageHandlers[0].callback).toBe(callback);
});

it('removes the handler after execution', () =>{
let ea = new EventAggregator();
let callback = function(){};
let subscription = ea.subscribe(DinnerEvent, callback);

expect(ea.messageHandlers.length).toBe(1);
expect((<any>ea).messageHandlers.length).toBe(1);
subscription.dispose();
expect(ea.messageHandlers.length).toBe(0);
expect((<any>ea).messageHandlers.length).toBe(0);
});

});
Expand All @@ -146,9 +146,9 @@ describe('event aggregator', () => {
let callback = function(){};
ea.subscribeOnce('dinner', callback);

expect(ea.eventLookup.dinner.length).toBe(1);
expect(ea.eventLookup.dinner[0] === callback).toBe(false);
expect(typeof ea.eventLookup.dinner[0] === "function").toBe(true);
expect((<any>ea).eventLookup.dinner.length).toBe(1);
expect((<any>ea).eventLookup.dinner[0] === callback).toBe(false);
expect(typeof (<any>ea).eventLookup.dinner[0] === "function").toBe(true);
});

it('adds multiple callbacks the same event', () =>{
Expand All @@ -159,11 +159,11 @@ describe('event aggregator', () => {
let callback2 = function(){};
ea.subscribeOnce('dinner', callback2);

expect(ea.eventLookup.dinner.length).toBe(2);
expect(ea.eventLookup.dinner[0] === callback).toBe(false);
expect(typeof ea.eventLookup.dinner[0] === "function").toBe(true);
expect(ea.eventLookup.dinner[1] === callback).toBe(false);
expect(typeof ea.eventLookup.dinner[1] === "function").toBe(true);
expect((<any>ea).eventLookup.dinner.length).toBe(2);
expect((<any>ea).eventLookup.dinner[0] === callback).toBe(false);
expect(typeof (<any>ea).eventLookup.dinner[0] === "function").toBe(true);
expect((<any>ea).eventLookup.dinner[1] === callback).toBe(false);
expect(typeof (<any>ea).eventLookup.dinner[1] === "function").toBe(true);
});

it('removes the callback after execution', ()=>{
Expand All @@ -174,19 +174,19 @@ describe('event aggregator', () => {
let callback2 = function(){};
let subscription2 = ea.subscribeOnce('dinner', callback2);

expect(ea.eventLookup.dinner.length).toBe(2);
expect(ea.eventLookup.dinner[0] === callback).toBe(false);
expect(typeof ea.eventLookup.dinner[0] === "function").toBe(true);
expect(ea.eventLookup.dinner[1] === callback2).toBe(false);
expect(typeof ea.eventLookup.dinner[1] === "function").toBe(true);
expect((<any>ea).eventLookup.dinner.length).toBe(2);
expect((<any>ea).eventLookup.dinner[0] === callback).toBe(false);
expect(typeof (<any>ea).eventLookup.dinner[0] === "function").toBe(true);
expect((<any>ea).eventLookup.dinner[1] === callback2).toBe(false);
expect(typeof (<any>ea).eventLookup.dinner[1] === "function").toBe(true);

subscription.dispose();

expect(ea.eventLookup.dinner.length).toBe(1);
expect(typeof ea.eventLookup.dinner[0] === "function").toBe(true);
expect((<any>ea).eventLookup.dinner.length).toBe(1);
expect(typeof (<any>ea).eventLookup.dinner[0] === "function").toBe(true);

subscription2.dispose();
expect(ea.eventLookup.dinner.length).toBe(0);
expect((<any>ea).eventLookup.dinner.length).toBe(0);
});

it('will respond to an event only once', ()=>{
Expand All @@ -196,14 +196,14 @@ describe('event aggregator', () => {
let callback = function(){data = "something";};
ea.subscribeOnce('dinner', callback);

expect(ea.eventLookup.dinner.length).toBe(1);
expect(ea.eventLookup.dinner[0] === callback).toBe(false);
expect(typeof ea.eventLookup.dinner[0] === "function").toBe(true);
expect((<any>ea).eventLookup.dinner.length).toBe(1);
expect((<any>ea).eventLookup.dinner[0] === callback).toBe(false);
expect(typeof (<any>ea).eventLookup.dinner[0] === "function").toBe(true);

ea.publish('dinner');
expect(data).toBe("something");

expect(ea.eventLookup.dinner.length).toBe(0);
expect((<any>ea).eventLookup.dinner.length).toBe(0);

data = null;
ea.publish('dinner');
Expand All @@ -217,9 +217,9 @@ describe('event aggregator', () => {
let callback = function(d){data = d;};
ea.subscribeOnce('dinner', callback);

expect(ea.eventLookup.dinner.length).toBe(1);
expect(ea.eventLookup.dinner[0] === callback).toBe(false);
expect(typeof ea.eventLookup.dinner[0] === "function").toBe(true);
expect((<any>ea).eventLookup.dinner.length).toBe(1);
expect((<any>ea).eventLookup.dinner[0] === callback).toBe(false);
expect(typeof (<any>ea).eventLookup.dinner[0] === "function").toBe(true);

ea.publish('dinner',{foo:"bar"});
expect(data.foo).toBe("bar");
Expand All @@ -238,10 +238,10 @@ describe('event aggregator', () => {
let callback = function(){};
ea.subscribeOnce(DinnerEvent, callback);

expect(ea.messageHandlers.length).toBe(1);
expect(ea.messageHandlers[0].messageType).toBe(DinnerEvent);
expect(ea.messageHandlers[0].callback === callback).toBe(false);
expect(typeof ea.messageHandlers[0].callback === "function").toBe(true);
expect((<any>ea).messageHandlers.length).toBe(1);
expect((<any>ea).messageHandlers[0].messageType).toBe(DinnerEvent);
expect((<any>ea).messageHandlers[0].callback === callback).toBe(false);
expect(typeof (<any>ea).messageHandlers[0].callback === "function").toBe(true);

});

Expand All @@ -250,9 +250,9 @@ describe('event aggregator', () => {
let callback = function(){};
let subscription = ea.subscribeOnce(DinnerEvent, callback);

expect(ea.messageHandlers.length).toBe(1);
expect((<any>ea).messageHandlers.length).toBe(1);
subscription.dispose();
expect(ea.messageHandlers.length).toBe(0);
expect((<any>ea).messageHandlers.length).toBe(0);
});

});
Expand Down Expand Up @@ -394,6 +394,8 @@ describe('event aggregator', () => {
});

class DinnerEvent {
private _message: any;

constructor(message){
this._message = message;
}
Expand All @@ -404,6 +406,8 @@ class DinnerEvent {
}

class AnotherDinnerEvent {
private _message: any;

constructor(message){
this._message = message;
}
Expand Down

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