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implement declarations from jasmine.createSpyObj (#16838) (#16843)

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This commit is contained in:
Jure Skelin
2017-06-01 06:58:25 +02:00
committed by Mohamed Hegazy
parent 3b1ba96df2
commit 470a4e1eaa
2 changed files with 56 additions and 4 deletions
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10
types/jasmine/index.d.ts vendored
View File

@@ -34,7 +34,7 @@ interface DoneFn extends Function {
(): void;
/** fails the spec and indicates that it has completed. If the message is an Error, Error.message is used */
fail: (message?: Error|string) => void;
fail: (message?: Error | string) => void;
}
declare function spyOn<T>(object: T, method: keyof T): jasmine.Spy;
@@ -61,6 +61,10 @@ declare namespace jasmine {
function createSpyObj(baseName: string, methodNames: any[]): any;
function createSpyObj<T>(baseName: string, methodNames: any[]): T;
function createSpyObj(baseName: string, methodNames: any): any;
function createSpyObj(methodNames: any[]): any;
function createSpyObj(methodNames: any): any;
function pp(value: any): string;
function getEnv(): Env;
@@ -248,7 +252,7 @@ declare namespace jasmine {
}
interface Order {
new (options: {random: boolean, seed: string}): any;
new (options: { random: boolean, seed: string }): any;
random: boolean;
seed: string;
sort<T>(items: T[]): T[];
@@ -510,7 +514,7 @@ declare namespace jasmine {
identity: string;
and: SpyAnd;
calls: Calls;
mostRecentCall: {args: any[]; };
mostRecentCall: { args: any[]; };
argsForCall: any[];
}

50
types/jasmine/jasmine-tests.ts
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@@ -841,7 +841,7 @@ describe("Fail", () => {
// test based on http://jasmine.github.io/2.2/custom_equality.html
describe("custom equality", () => {
var myCustomEquality: jasmine.CustomEqualityTester = function(first: any, second: any): boolean {
var myCustomEquality: jasmine.CustomEqualityTester = function (first: any, second: any): boolean {
if (typeof first === "string" && typeof second === "string") {
return first[0] === second[1];
}
@@ -983,6 +983,54 @@ describe("Randomize Tests", () => {
});
});
//dest spces copied from jasmine project (https://github.com/jasmine/jasmine/blob/master/spec/core/SpecSpec.js)
describe("createSpyObj", function () {
it("should create an object with spy methods and corresponding return values when you call jasmine.createSpyObj() with an object", function () {
var spyObj = jasmine.createSpyObj('BaseName', { 'method1': 42, 'method2': 'special sauce' });
expect(spyObj.method1()).toEqual(42);
expect(spyObj.method1.and.identity()).toEqual('BaseName.method1');
expect(spyObj.method2()).toEqual('special sauce');
expect(spyObj.method2.and.identity()).toEqual('BaseName.method2');
});
it("should create an object with a bunch of spy methods when you call jasmine.createSpyObj()", function () {
var spyObj = jasmine.createSpyObj('BaseName', ['method1', 'method2']);
expect(spyObj).toEqual({ method1: jasmine.any(Function), method2: jasmine.any(Function) });
expect(spyObj.method1.and.identity()).toEqual('BaseName.method1');
expect(spyObj.method2.and.identity()).toEqual('BaseName.method2');
});
it("should allow you to omit the baseName", function () {
var spyObj = jasmine.createSpyObj(['method1', 'method2']);
expect(spyObj).toEqual({ method1: jasmine.any(Function), method2: jasmine.any(Function) });
expect(spyObj.method1.and.identity()).toEqual('unknown.method1');
expect(spyObj.method2.and.identity()).toEqual('unknown.method2');
});
it("should throw if you do not pass an array or object argument", function () {
expect(function () {
jasmine.createSpyObj('BaseName');
}).toThrow("createSpyObj requires a non-empty array or object of method names to create spies for");
});
it("should throw if you pass an empty array argument", function () {
expect(function () {
jasmine.createSpyObj('BaseName', []);
}).toThrow("createSpyObj requires a non-empty array or object of method names to create spies for");
});
it("should throw if you pass an empty object argument", function () {
expect(function () {
jasmine.createSpyObj('BaseName', {});
}).toThrow("createSpyObj requires a non-empty array or object of method names to create spies for");
});
});
(() => {
// from boot.js
var env = jasmine.getEnv();