Пример #1
0
            public async Task Should_Push_Page_On_Stack()
            {
                // Given
                var fixture = new ViewStackServiceFixture();

                // When
                await fixture.ViewStackService.PushModal(new PageViewModelMock(), "modal");

                var result = await fixture.ViewStackService.ModalStack.FirstAsync();

                // Then
                result.ShouldNotBeEmpty();
                result.Count.ShouldBe(1);
            }
Пример #2
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            public async Task Should_Have_One_Item_On_Stack()
            {
                // Given
                ViewStackService sut = new ViewStackServiceFixture();
                await sut.PushPage(new PageViewModelMock(), pages : 3);

                await sut.PopToRootPage();

                // When
                var result = await sut.PageStack.FirstOrDefaultAsync();

                // Then
                result.ShouldHaveSingleItem();
            }
Пример #3
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            public async Task Should_Pop_Page()
            {
                // Given
                var fixture = new ViewStackServiceFixture();

                fixture.PushModal(new PageViewModelMock()).Subscribe();

                // When
                fixture.ViewStackService.PopPage().Subscribe();
                var result = await fixture.ViewStackService.PageStack.FirstAsync();

                // Then
                result.ShouldBeEmpty();
            }
Пример #4
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            public async Task Should_Push_Page()
            {
                // Given
                ViewStackService sut = new ViewStackServiceFixture();

                // When
                await sut.PushPage(new PageViewModelMock());

                var result = await sut.TopPage();

                // Then
                result.ShouldNotBeNull();
                result.ShouldBeOfType <PageViewModelMock>();
            }
Пример #5
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            public async Task Should_Push_Page_On_Stack()
            {
                // Given
                ViewStackService sut = new ViewStackServiceFixture();

                // When
                await sut.PushPage(new PageViewModelMock());

                var result = await sut.PageStack.FirstAsync();

                // Then
                result.ShouldNotBeEmpty();
                result.Count.ShouldBe(1);
            }
Пример #6
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            public async Task Should_Push_Modal()
            {
                // Given
                var fixture = new ViewStackServiceFixture();

                fixture.PushModal(new PageViewModelMock()).Subscribe();

                // When
                var result = await fixture.ViewStackService.TopModal();

                // Then
                result.ShouldNotBeNull();
                result.ShouldBeOfType <PageViewModelMock>();
            }
Пример #7
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            public async Task Should_Pop_Page()
            {
                // Given
                ViewStackService sut = new ViewStackServiceFixture();
                await sut.PushModal(new PageViewModelMock());

                // When
                await sut.PopPage();

                var result = await sut.PageStack.FirstAsync();

                // Then
                result.ShouldBeEmpty();
            }
Пример #8
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            public async Task Should_Return_Last_Element()
            {
                // Given
                var fixture = new ViewStackServiceFixture();

                fixture.PushPage(new PageViewModelMock("1")).Subscribe();
                fixture.PushPage(new PageViewModelMock("2")).Subscribe();

                // When
                var result = await fixture.ViewStackService.TopPage();

                // Then
                result.Should().BeOfType <PageViewModelMock>();
                result.Id.Should().Be("2");
            }
Пример #9
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            public async Task Should_Push_And_Pop(int amount)
            {
                // Given
                var fixture = new ViewStackServiceFixture();

                fixture.PushModal(new PageViewModelMock(), "modal", amount).Subscribe();
                fixture.ViewStackService.ModalStack.FirstAsync().Wait().Count.Should().Be(amount);
                fixture.PopModal(amount).Subscribe();

                // When
                var result = await fixture.ViewStackService.ModalStack.FirstAsync();

                // Then
                result.Should().BeEmpty();
            }
Пример #10
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            public async Task Should_Return_Last_Element()
            {
                // Given
                ViewStackService sut = new ViewStackServiceFixture();
                await sut.PushPage(new PageViewModelMock("1"));

                await sut.PushPage(new PageViewModelMock("2"));

                // When
                var result = await sut.TopPage();

                // Then
                result.ShouldBeOfType <PageViewModelMock>();
                result.Id.ShouldBe("2");
            }
Пример #11
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            public async Task Should_Clear_Navigation_Stack_If_Reset()
            {
                // Given
                ViewStackService sut = new ViewStackServiceFixture().WithView(Substitute.For <IView>());

                // When
                await sut.PushPage(new PageViewModelMock(), pages : 3);

                await sut.PushPage(new PageViewModelMock(), resetStack : true);

                var result = await sut.PageStack.FirstOrDefaultAsync();

                // Then
                result.ShouldHaveSingleItem();
            }
Пример #12
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            public async Task Should_Push_And_Pop(int amount)
            {
                // Given
                ViewStackService sut = new ViewStackServiceFixture();
                await sut.PushModal(new PageViewModelMock(), "modal", amount);

                sut.ModalStack.FirstAsync().Wait().Count.ShouldBe(amount);
                await sut.PopModal(amount);

                // When
                var result = await sut.ModalStack.FirstAsync();

                // Then
                result.ShouldBeEmpty();
            }
Пример #13
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            public async Task Should_Pop_Modal()
            {
                // Given
                ViewStackService sut = new ViewStackServiceFixture();
                await sut.PushModal(new PageViewModelMock());

                // When
                var item = await sut.ModalStack.FirstAsync();

                item.Count.ShouldBe(1);
                await sut.PopModal();

                // Then
                item = await sut.ModalStack.FirstAsync();

                item.ShouldBeEmpty();
            }
Пример #14
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            public async Task Should_Return_Single_Notification()
            {
                // Given
                int count            = 0;
                ViewStackService sut = new ViewStackServiceFixture();
                await sut.PushPage(new PageViewModelMock(), pages : 3);

                sut.View.PagePopped.Subscribe(_ =>
                {
                    count++;
                });

                // When
                await sut.PopToRootPage();

                // Then
                count.ShouldBe(1);
            }
Пример #15
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            public async Task Should_Pop_Modal()
            {
                // Given
                var fixture = new ViewStackServiceFixture();

                fixture.PushModal(new PageViewModelMock()).Subscribe();

                // When
                var item = await fixture.ViewStackService.ModalStack.FirstAsync();

                item.Count.ShouldBe(1);
                fixture.PopModal().Subscribe();

                // Then
                item = await fixture.ViewStackService.ModalStack.FirstAsync();

                item.ShouldBeEmpty();
            }
Пример #16
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 public static ViewStackServiceFixture WithModalStack(this ViewStackServiceFixture viewStackServiceFixture)
 {
     viewStackServiceFixture.ViewStackService.PushModal(viewStackServiceFixture.ModalViewModel, viewStackServiceFixture.ModalViewModel.Id).Subscribe();
     return(viewStackServiceFixture);
 }
Пример #17
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 public static ViewStackServiceFixture WithPageStack(this ViewStackServiceFixture viewStackServiceFixture)
 {
     viewStackServiceFixture.ViewStackService.PushPage(viewStackServiceFixture.PageViewModel, viewStackServiceFixture.PageViewModel.Id).Subscribe();
     return(viewStackServiceFixture);
 }