77 lines
2.8 KiB
TypeScript
77 lines
2.8 KiB
TypeScript
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import { ClipboardCopyDirective } from './clipboard-copy.directive';
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import * as Clipboard from 'clipboard';
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import { Mock } from 'ts-mocks';
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import Spy = jasmine.Spy;
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describe("ClipboardCopyDirective", () => {
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var directive: ClipboardCopyDirective;
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var $elementMock: any;
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var $timeoutMock: any;
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var $documentMock: any;
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var clipboardFactory: any;
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var clipboardMock: Mock<Clipboard>;
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beforeEach(() => {
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$elementMock = new Mock<ng.IAugmentedJQuery>();
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$timeoutMock = jasmine.createSpy('$timeoutSpy').and.callFake((fn: () => void, delay) => fn());
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$documentMock = new Mock<ng.IDocumentService>();
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clipboardMock = new Mock<Clipboard>();
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clipboardMock.setup(mock => mock.on).is((eventName: string, callback: (event) => void) => {});
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clipboardFactory = jasmine.createSpy('clipboardFactory').and.returnValue(clipboardMock.Object);
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directive = new ClipboardCopyDirective(<any>[$elementMock.Object],
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$timeoutMock,
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<any>[$documentMock.Object],
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clipboardFactory);
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directive.copyTargetSelector = "#copy-input-box-0";
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});
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describe("ngAfterContentInit", () => {
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it("initializes new Clipboard instance", () => {
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const target = new Mock<ng.IAugmentedJQuery>();
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$documentMock.setup(mock => mock.querySelector).is(selector => target.Object);
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directive.ngAfterContentInit();
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expect(clipboardFactory).toHaveBeenCalled();
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expect((<Spy>clipboardFactory.calls.argsFor(0)[0])).toEqual($elementMock.Object);
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expect((<Spy>clipboardFactory.calls.argsFor(0)[1]['target']())).toEqual(target.Object);
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});
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it("sets error callback for Clipboard instance", () => {
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directive.ngAfterContentInit();
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expect((<Spy>clipboardMock.Object.on.calls.argsFor(0)[0])).toEqual('error');
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expect((<Spy>clipboardMock.Object.on.calls.argsFor(0)[1])).toBeDefined();
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});
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it("sets success callback for Clipboard instance", (done) => {
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directive.ngAfterContentInit();
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expect((<Spy>clipboardMock.Object.on.calls.argsFor(1)[0])).toEqual('success');
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expect((<Spy>clipboardMock.Object.on.calls.argsFor(1)[1])).toBeDefined();
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done();
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});
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});
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describe("ngOnDestroy", () => {
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beforeEach(() => {
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clipboardMock.setup(mock => mock.destroy).is(() => null);
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});
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it("calls method to destroy Clipboard instance if set", (done) => {
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directive.ngAfterContentInit();
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directive.ngOnDestroy();
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expect((<Spy>clipboardMock.Object.destroy)).toHaveBeenCalled();
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done();
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});
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it("does not call method to destroy Clipboard instance if not set", () => {
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directive.ngOnDestroy();
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expect((<Spy>clipboardMock.Object.destroy)).not.toHaveBeenCalled();
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});
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});
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});
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