public void FindView_ReturnsViewFromFirstViewEngineWithFoundResult() { // Arrange var viewName = "bar"; var engine1 = new Mock <IViewEngine>(MockBehavior.Strict); var engine2 = new Mock <IViewEngine>(MockBehavior.Strict); var engine3 = new Mock <IViewEngine>(MockBehavior.Strict); var view2 = Mock.Of <IView>(); var view3 = Mock.Of <IView>(); engine1 .Setup(e => e.FindView(It.IsAny <ActionContext>(), viewName, /*isMainPage*/ false)) .Returns(ViewEngineResult.NotFound(viewName, Enumerable.Empty <string>())); engine2 .Setup(e => e.FindView(It.IsAny <ActionContext>(), viewName, /*isMainPage*/ false)) .Returns(ViewEngineResult.Found(viewName, view2)); engine3 .Setup(e => e.FindView(It.IsAny <ActionContext>(), viewName, /*isMainPage*/ false)) .Returns(ViewEngineResult.Found(viewName, view3)); var optionsAccessor = Options.Create(new MvcViewOptions()); optionsAccessor.Value.ViewEngines.Add(engine1.Object); optionsAccessor.Value.ViewEngines.Add(engine2.Object); optionsAccessor.Value.ViewEngines.Add(engine3.Object); var compositeViewEngine = new CompositeViewEngine(optionsAccessor); // Act var result = compositeViewEngine.FindView(GetActionContext(), viewName, isMainPage: false); // Assert Assert.True(result.Success); Assert.Same(view2, result.View); Assert.Equal(viewName, result.ViewName); }
public void FindView_ReturnsNotFound_IfAllViewEnginesReturnNotFound() { // Arrange var viewName = "foo"; var engine1 = new Mock <IViewEngine>(MockBehavior.Strict); var engine2 = new Mock <IViewEngine>(MockBehavior.Strict); var engine3 = new Mock <IViewEngine>(MockBehavior.Strict); engine1 .Setup(e => e.FindView(It.IsAny <ActionContext>(), viewName, /*isMainPage*/ false)) .Returns(ViewEngineResult.NotFound(viewName, new[] { "1", "2" })); engine2 .Setup(e => e.FindView(It.IsAny <ActionContext>(), viewName, /*isMainPage*/ false)) .Returns(ViewEngineResult.NotFound(viewName, new[] { "3" })); engine3 .Setup(e => e.FindView(It.IsAny <ActionContext>(), viewName, /*isMainPage*/ false)) .Returns(ViewEngineResult.NotFound(viewName, new[] { "4", "5" })); var optionsAccessor = Options.Create(new MvcViewOptions()); optionsAccessor.Value.ViewEngines.Add(engine1.Object); optionsAccessor.Value.ViewEngines.Add(engine2.Object); optionsAccessor.Value.ViewEngines.Add(engine3.Object); var compositeViewEngine = new CompositeViewEngine(optionsAccessor); // Act var result = compositeViewEngine.FindView(GetActionContext(), viewName, isMainPage: false); // Assert Assert.False(result.Success); Assert.Equal(new[] { "1", "2", "3", "4", "5" }, result.SearchedLocations); }
public void GetView_ReturnsNotFound_IfAllViewEnginesReturnNotFound(bool isMainPage) { // Arrange var viewName = "foo.cshtml"; var expectedViewName = "~/" + viewName; var engine1 = new Mock <IViewEngine>(MockBehavior.Strict); var engine2 = new Mock <IViewEngine>(MockBehavior.Strict); var engine3 = new Mock <IViewEngine>(MockBehavior.Strict); engine1 .Setup(e => e.GetView("~/Index.html", viewName, isMainPage)) .Returns(ViewEngineResult.NotFound(expectedViewName, new[] { "1", "2" })); engine2 .Setup(e => e.GetView("~/Index.html", viewName, isMainPage)) .Returns(ViewEngineResult.NotFound(expectedViewName, new[] { "3" })); engine3 .Setup(e => e.GetView("~/Index.html", viewName, isMainPage)) .Returns(ViewEngineResult.NotFound(expectedViewName, new[] { "4", "5" })); var optionsAccessor = Options.Create(new MvcViewOptions()); optionsAccessor.Value.ViewEngines.Add(engine1.Object); optionsAccessor.Value.ViewEngines.Add(engine2.Object); optionsAccessor.Value.ViewEngines.Add(engine3.Object); var compositeViewEngine = new CompositeViewEngine(optionsAccessor); // Act var result = compositeViewEngine.GetView("~/Index.html", viewName, isMainPage); // Assert Assert.False(result.Success); Assert.Equal(new[] { "1", "2", "3", "4", "5" }, result.SearchedLocations); }
public void FindView_ReturnsNotFoundResult_WhenNoViewEnginesAreRegistered() { // Arrange var viewName = "my-partial-view"; var optionsAccessor = new TestOptionsManager <MvcViewOptions>(); var compositeViewEngine = new CompositeViewEngine(optionsAccessor); // Act var result = compositeViewEngine.FindView(GetActionContext(), viewName, isMainPage: false); // Assert Assert.False(result.Success); Assert.Empty(result.SearchedLocations); }
public void GetView_ReturnsNotFoundResult_WhenNoViewEnginesAreRegistered(bool isMainPage) { // Arrange var viewName = "test-view.cshtml"; var optionsAccessor = new TestOptionsManager <MvcViewOptions>(); var compositeViewEngine = new CompositeViewEngine(optionsAccessor); // Act var result = compositeViewEngine.GetView("~/Index.html", viewName, isMainPage); // Assert Assert.False(result.Success); Assert.Empty(result.SearchedLocations); }
public void FindView_ReturnsNotFoundResult_WhenNoViewEnginesAreRegistered() { // Arrange var expected = $"'{typeof(MvcViewOptions).FullName}.{nameof(MvcViewOptions.ViewEngines)}' must not be " + $"empty. At least one '{typeof(IViewEngine).FullName}' is required to locate a view for rendering."; var viewName = "my-partial-view"; var optionsAccessor = Options.Create(new MvcViewOptions()); var compositeViewEngine = new CompositeViewEngine(optionsAccessor); // Act & AssertS var exception = Assert.Throws <InvalidOperationException>( () => compositeViewEngine.FindView(GetActionContext(), viewName, isMainPage: false)); Assert.Equal(expected, exception.Message); }
public void GetView_ReturnsNotFoundResult_WhenNoViewEnginesAreRegistered(bool isMainPage) { // Arrange var expected = $"'{typeof(MvcViewOptions).FullName}.{nameof(MvcViewOptions.ViewEngines)}' must not be " + $"empty. At least one '{typeof(IViewEngine).FullName}' is required to locate a view for rendering."; var viewName = "test-view.cshtml"; var optionsAccessor = Options.Create(new MvcViewOptions()); var compositeViewEngine = new CompositeViewEngine(optionsAccessor); // Act & Assert var exception = Assert.Throws <InvalidOperationException>( () => compositeViewEngine.GetView("~/Index.html", viewName, isMainPage)); Assert.Equal(expected, exception.Message); }
public void FindView_IsMainPage_Throws_WhenNoViewEnginesAreRegistered() { // Arrange var expected = $"'{typeof(MvcViewOptions).FullName}.{nameof(MvcViewOptions.ViewEngines)}' must not be " + $"empty. At least one '{typeof(IViewEngine).FullName}' is required to locate a view for rendering."; var viewName = "test-view"; var actionContext = GetActionContext(); var optionsAccessor = new TestOptionsManager <MvcViewOptions>(); var compositeViewEngine = new CompositeViewEngine(optionsAccessor); // Act & Assert var exception = Assert.Throws <InvalidOperationException>( () => compositeViewEngine.FindView(actionContext, viewName, isMainPage: true)); Assert.Equal(expected, exception.Message); }
public void ViewEngines_UsesListOfViewEnginesFromOptions() { // Arrange var viewEngine1 = Mock.Of <IViewEngine>(); var viewEngine2 = Mock.Of <IViewEngine>(); var optionsAccessor = Options.Create(new MvcViewOptions()); optionsAccessor.Value.ViewEngines.Add(viewEngine1); optionsAccessor.Value.ViewEngines.Add(viewEngine2); var compositeViewEngine = new CompositeViewEngine(optionsAccessor); // Act var result = compositeViewEngine.ViewEngines; // Assert Assert.Equal(new[] { viewEngine1, viewEngine2 }, result); }
public void FindView_IsMainPage_ReturnsNotFoundResult_WhenExactlyOneViewEngineIsRegisteredWhichReturnsNotFoundResult() { // Arrange var viewName = "test-view"; var engine = new Mock <IViewEngine>(MockBehavior.Strict); engine .Setup(e => e.FindView(It.IsAny <ActionContext>(), viewName, /*isMainPage*/ true)) .Returns(ViewEngineResult.NotFound(viewName, new[] { "controller/test-view" })); var optionsAccessor = Options.Create(new MvcViewOptions()); optionsAccessor.Value.ViewEngines.Add(engine.Object); var compositeViewEngine = new CompositeViewEngine(optionsAccessor); // Act var result = compositeViewEngine.FindView(GetActionContext(), viewName, isMainPage: true); // Assert Assert.False(result.Success); Assert.Equal(new[] { "controller/test-view" }, result.SearchedLocations); }
public void FindView_IsMainPage_ReturnsView_WhenExactlyOneViewEngineIsRegisteredWhichReturnsAFoundResult() { // Arrange var viewName = "test-view"; var engine = new Mock <IViewEngine>(MockBehavior.Strict); var view = Mock.Of <IView>(); engine .Setup(e => e.FindView(It.IsAny <ActionContext>(), viewName, /*isMainPage*/ true)) .Returns(ViewEngineResult.Found(viewName, view)); var optionsAccessor = Options.Create(new MvcViewOptions()); optionsAccessor.Value.ViewEngines.Add(engine.Object); var compositeViewEngine = new CompositeViewEngine(optionsAccessor); // Act var result = compositeViewEngine.FindView(GetActionContext(), viewName, isMainPage: true); // Assert Assert.True(result.Success); Assert.Same(view, result.View); }
public void GetView_ReturnsView_WhenExactlyOneViewEngineIsRegisteredWhichReturnsAFoundResult(bool isMainPage) { // Arrange var viewName = "test-view.cshtml"; var expectedViewName = "~/" + viewName; var engine = new Mock <IViewEngine>(MockBehavior.Strict); var view = Mock.Of <IView>(); engine .Setup(e => e.GetView("~/Index.html", viewName, isMainPage)) .Returns(ViewEngineResult.Found(expectedViewName, view)); var optionsAccessor = Options.Create(new MvcViewOptions()); optionsAccessor.Value.ViewEngines.Add(engine.Object); var compositeViewEngine = new CompositeViewEngine(optionsAccessor); // Act var result = compositeViewEngine.GetView("~/Index.html", viewName, isMainPage); // Assert Assert.True(result.Success); Assert.Same(view, result.View); }
public void GetView_ReturnsNotFoundResult_WhenExactlyOneViewEngineIsRegisteredWhichReturnsNotFoundResult( bool isMainPage) { // Arrange var viewName = "test-view.cshtml"; var expectedViewName = "~/" + viewName; var engine = new Mock <IViewEngine>(MockBehavior.Strict); engine .Setup(e => e.GetView("~/Index.html", viewName, isMainPage)) .Returns(ViewEngineResult.NotFound(expectedViewName, new[] { expectedViewName })); var optionsAccessor = new TestOptionsManager <MvcViewOptions>(); optionsAccessor.Value.ViewEngines.Add(engine.Object); var compositeViewEngine = new CompositeViewEngine(optionsAccessor); // Act var result = compositeViewEngine.GetView("~/Index.html", viewName, isMainPage); // Assert Assert.False(result.Success); Assert.Equal(new[] { expectedViewName }, result.SearchedLocations); }
public void GetView_ReturnsViewFromFirstViewEngineWithFoundResult(bool isMainPage) { // Arrange var viewName = "foo.cshtml"; var expectedViewName = "~/" + viewName; var engine1 = new Mock <IViewEngine>(MockBehavior.Strict); var engine2 = new Mock <IViewEngine>(MockBehavior.Strict); var engine3 = new Mock <IViewEngine>(MockBehavior.Strict); var view2 = Mock.Of <IView>(); var view3 = Mock.Of <IView>(); engine1 .Setup(e => e.GetView("~/Index.html", viewName, isMainPage)) .Returns(ViewEngineResult.NotFound(expectedViewName, Enumerable.Empty <string>())); engine2 .Setup(e => e.GetView("~/Index.html", viewName, isMainPage)) .Returns(ViewEngineResult.Found(expectedViewName, view2)); engine3 .Setup(e => e.GetView("~/Index.html", viewName, isMainPage)) .Returns(ViewEngineResult.Found(expectedViewName, view3)); var optionsAccessor = Options.Create(new MvcViewOptions()); optionsAccessor.Value.ViewEngines.Add(engine1.Object); optionsAccessor.Value.ViewEngines.Add(engine2.Object); optionsAccessor.Value.ViewEngines.Add(engine3.Object); var compositeViewEngine = new CompositeViewEngine(optionsAccessor); // Act var result = compositeViewEngine.GetView("~/Index.html", viewName, isMainPage); // Assert Assert.True(result.Success); Assert.Same(view2, result.View); Assert.Equal(expectedViewName, result.ViewName); }
/// <summary> /// Initializes a new instance of <see cref="CompositeViewEngine"/>. /// </summary> /// <param name="optionsAccessor">The options accessor for <see cref="MvcViewOptions"/>.</param> public CompositeViewEngine(IOptions <MvcViewOptions> optionsAccessor, ICoreXTServiceProvider services) { _CompositeViewEngine = new Microsoft.AspNetCore.Mvc.ViewEngines.CompositeViewEngine(optionsAccessor); _Services = services; }