TypeScript ComponentFixture.detectChanges方法代碼示例

本文整理匯總了TypeScript中angular2/compiler/testing.ComponentFixture.detectChanges方法的典型用法代碼示例。如果您正苦於以下問題：TypeScript ComponentFixture.detectChanges方法的具體用法？TypeScript ComponentFixture.detectChanges怎麽用？TypeScript ComponentFixture.detectChanges使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類angular2/compiler/testing.ComponentFixture的用法示例。

在下文中一共展示了ComponentFixture.detectChanges方法的4個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的TypeScript代碼示例。

示例1: tick

                .then((fixture: ComponentFixture<TestCmp>) => {
                    fixture.detectChanges();
                    tick();
                    fixture.detectChanges();
                    let defaultTemplate = fixture.debugElement.query(By.css('.ng2-pagination'));

                    expect(defaultTemplate).toBeNull();
                });

開發者ID:artemsilin，項目名稱:ng2-pagination，代碼行數:8，代碼來源:pagination-controls-cmp.spec.ts

示例2: expect

                    .then((fixture: ComponentFixture<TestCmp>) => {
                        let instance: TestCmp = fixture.componentInstance;
                        instance.config.itemsPerPage = 100;
                        fixture.detectChanges();

                        expect(getPageLinkItems(fixture).length).toBe(0);

                        instance.autoHide = false;
                        fixture.detectChanges();

                        expect(getPageLinkItems(fixture).length).toBe(1);
                    });

開發者ID:artemsilin，項目名稱:ng2-pagination，代碼行數:12，代碼來源:pagination-controls-cmp.spec.ts

示例3: getPageLinkItems

                    .then((fixture: ComponentFixture<TestCmp>) => {
                        fixture.detectChanges();
                        let instance: TestCmp = fixture.componentInstance;
                        let items;
                        items = getPageLinkItems(fixture, 'pagination-controls li', true);
                        expect(items[0]).toContain('Previous');
                        expect(items[items.length - 1]).toContain('Next');

                        instance.directionLinks = false;
                        fixture.detectChanges();
                        items = getPageLinkItems(fixture, 'pagination-controls li', true);
                        expect(items[0]).toContain('1');
                        expect(items[items.length - 1]).toContain('10');
                    });

開發者ID:artemsilin，項目名稱:ng2-pagination，代碼行數:14，代碼來源:pagination-controls-cmp.spec.ts

示例4: expect

                    .then((fixture: ComponentFixture<TestCmp>) => {
                        let instance: TestCmp = fixture.componentInstance;

                        expect(instance.collection.length).toBe(100);

                        instance.config.itemsPerPage = 50;
                        fixture.detectChanges();

                        expect(instance.collection.length).toBe(100);

                        instance.config.itemsPerPage = 75;
                        fixture.detectChanges();

                        expect(instance.collection.length).toBe(100);
                    });

開發者ID:artemsilin，項目名稱:ng2-pagination，代碼行數:15，代碼來源:paginate-pipe.spec.ts

注：本文中的angular2/compiler/testing.ComponentFixture.detectChanges方法示例由純淨天空整理自Github/MSDocs等開源代碼及文檔管理平台，相關代碼片段篩選自各路編程大神貢獻的開源項目，源碼版權歸原作者所有，傳播和使用請參考對應項目的License；未經允許，請勿轉載。