public void GetOrAdd_ReturnsNewResultIfFileWasModified() { // Arrange var fileProvider = new TestFileProvider(); fileProvider.AddFile(ViewPath, "some content"); var cache = new CompilerCache(fileProvider); var expected1 = new CompilationResult(typeof(TestView)); var expected2 = new CompilationResult(typeof(DifferentView)); // Act 1 var result1 = cache.GetOrAdd(ViewPath, _ => expected1); // Assert 1 Assert.True(result1.Success); Assert.IsType <TestView>(result1.PageFactory()); // Act 2 // Verify we're getting cached results. var result2 = cache.GetOrAdd(ViewPath, ThrowsIfCalled); // Assert 2 Assert.True(result2.Success); Assert.IsType <TestView>(result2.PageFactory()); // Act 3 fileProvider.GetChangeToken(ViewPath).HasChanged = true; var result3 = cache.GetOrAdd(ViewPath, _ => expected2); // Assert 3 Assert.True(result3.Success); Assert.IsType <DifferentView>(result3.PageFactory()); }
public void GetOrAdd_DoesNotQueryFileSystem_IfCachedFileTriggerWasNotSet() { // Arrange var mockFileProvider = new Mock <TestFileProvider> { CallBase = true }; var fileProvider = mockFileProvider.Object; fileProvider.AddFile(ViewPath, "some content"); var cache = new CompilerCache(fileProvider); var type = typeof(TestView); var expected = new CompilationResult(type); // Act 1 var result1 = cache.GetOrAdd(ViewPath, _ => expected); // Assert 1 Assert.True(result1.Success); Assert.Same(type, result1.CompilationResult.CompiledType); // Act 2 var result2 = cache.GetOrAdd(ViewPath, ThrowsIfCalled); // Assert 2 Assert.True(result2.Success); Assert.Same(type, result2.CompilationResult.CompiledType); mockFileProvider.Verify(v => v.GetFileInfo(ViewPath), Times.Once()); }
public void GetOrAdd_ReturnsNewResult_IfAncestorViewImportsWereModified(string globalImportPath) { // Arrange var fileProvider = new TestFileProvider(); fileProvider.AddFile(ViewPath, "some content"); var cache = new CompilerCache(fileProvider); var expected1 = new CompilationResult(typeof(TestView)); var expected2 = new CompilationResult(typeof(DifferentView)); // Act 1 var result1 = cache.GetOrAdd(ViewPath, _ => expected1); // Assert 1 Assert.True(result1.Success); Assert.Same(expected1.CompiledType, result1.CompilationResult.CompiledType); // Act 2 // Verify we're getting cached results. var result2 = cache.GetOrAdd(ViewPath, ThrowsIfCalled); // Assert 2 Assert.True(result2.Success); Assert.Same(expected1.CompiledType, result2.CompilationResult.CompiledType); // Act 3 fileProvider.GetChangeToken(globalImportPath).HasChanged = true; var result3 = cache.GetOrAdd(ViewPath, _ => expected2); // Assert 2 Assert.True(result3.Success); Assert.Same(expected2.CompiledType, result3.CompilationResult.CompiledType); }
public void GetOrAdd_ReturnsRuntimeCompiledAndPrecompiledViews() { // Arrange var fileProvider = new TestFileProvider(); fileProvider.AddFile(ViewPath, "some content"); var cache = new CompilerCache(fileProvider, _precompiledViews); var expected = new CompilationResult(typeof(TestView)); // Act 1 var result1 = cache.GetOrAdd(ViewPath, _ => expected); // Assert 1 Assert.Same(typeof(TestView), result1.CompilationResult.CompiledType); // Act 2 var result2 = cache.GetOrAdd(ViewPath, ThrowsIfCalled); // Assert 2 Assert.True(result2.Success); Assert.Same(typeof(TestView), result2.CompilationResult.CompiledType); // Act 3 var result3 = cache.GetOrAdd(PrecompiledViewsPath, ThrowsIfCalled); // Assert 3 Assert.True(result2.Success); Assert.Same(typeof(PreCompile), result3.CompilationResult.CompiledType); }
public void GetOrAdd_CachesExceptionsInCompilationResult() { // Arrange var fileProvider = new TestFileProvider(); fileProvider.AddFile(ViewPath, "some content"); var cache = new CompilerCache(fileProvider); var diagnosticMessages = new[] { new AspNetCore.Diagnostics.DiagnosticMessage("message", "message", ViewPath, 1, 1, 1, 1) }; var compilationResult = new CompilationResult(new[] { new CompilationFailure(ViewPath, "some content", "compiled content", diagnosticMessages) }); // Act and Assert - 1 var ex = Assert.Throws <CompilationFailedException>(() => cache.GetOrAdd(ViewPath, _ => compilationResult)); Assert.Same(compilationResult.CompilationFailures, ex.CompilationFailures); // Act and Assert - 2 ex = Assert.Throws <CompilationFailedException>(() => cache.GetOrAdd(ViewPath, ThrowsIfCalled)); Assert.Same(compilationResult.CompilationFailures, ex.CompilationFailures); }
public void GetOrAdd_ReturnsFailedCompilationResult_IfFileWasRemovedFromFileSystem() { // Arrange var fileProvider = new TestFileProvider(); fileProvider.AddFile(ViewPath, "some content"); var cache = new CompilerCache(fileProvider); var type = typeof(TestView); var expected = new CompilationResult(type); // Act 1 var result1 = cache.GetOrAdd(ViewPath, _ => expected); // Assert 1 Assert.True(result1.Success); Assert.Same(expected.CompiledType, result1.CompilationResult.CompiledType); // Act 2 // Delete the file from the file system and set it's expiration token. fileProvider.DeleteFile(ViewPath); fileProvider.GetChangeToken(ViewPath).HasChanged = true; var result2 = cache.GetOrAdd(ViewPath, ThrowsIfCalled); // Assert 2 Assert.False(result2.Success); }
public void GetOrAdd_CachesCompilationExceptions() { // Arrange var fileProvider = new TestFileProvider(); fileProvider.AddFile(ViewPath, "some content"); var cache = new CompilerCache(fileProvider); var exception = new InvalidTimeZoneException(); // Act and Assert - 1 var actual = Assert.Throws <InvalidTimeZoneException>(() => cache.GetOrAdd(ViewPath, _ => { throw exception; })); Assert.Same(exception, actual); // Act and Assert - 2 actual = Assert.Throws <InvalidTimeZoneException>(() => cache.GetOrAdd(ViewPath, ThrowsIfCalled)); Assert.Same(exception, actual); }
public void GetOrAdd_ReturnsSuccessfulCompilationResultIfTriggerExpires() { // Arrange var fileProvider = new TestFileProvider(); fileProvider.AddFile(ViewPath, "some content"); var cache = new CompilerCache(fileProvider); // Act and Assert - 1 Assert.Throws <InvalidTimeZoneException>(() => cache.GetOrAdd(ViewPath, _ => { throw new InvalidTimeZoneException(); })); // Act - 2 fileProvider.GetChangeToken(ViewPath).HasChanged = true; var result = cache.GetOrAdd(ViewPath, _ => new CompilationResult(typeof(TestView))); // Assert - 2 Assert.Same(typeof(TestView), result.CompilationResult.CompiledType); }
public async Task GetOrAdd_DoesNotCreateMultipleCompilationResults_ForConcurrentInvocations() { // Arrange var waitDuration = TimeSpan.FromSeconds(20); var fileProvider = new TestFileProvider(); fileProvider.AddFile(ViewPath, "some content"); var resetEvent1 = new ManualResetEvent(initialState: false); var resetEvent2 = new ManualResetEvent(initialState: false); var cache = new CompilerCache(fileProvider); // Act var task1 = Task.Run(() => { return(cache.GetOrAdd(ViewPath, file => { // Event 2 resetEvent1.WaitOne(waitDuration); // Event 3 resetEvent2.Set(); return new CompilationResult(typeof(TestView)); })); }); var task2 = Task.Run(() => { // Event 4 resetEvent2.WaitOne(waitDuration); return(cache.GetOrAdd(ViewPath, ThrowsIfCalled)); }); // Event 1 resetEvent1.Set(); await Task.WhenAll(task1, task2); // Assert var result1 = task1.Result; var result2 = task2.Result; Assert.Same(result1.CompilationResult.CompiledType, result2.CompilationResult.CompiledType); }
public void GetOrAdd_ReturnsFileNotFoundResult_IfFileIsNotFoundInFileSystem() { // Arrange var fileProvider = new TestFileProvider(); var cache = new CompilerCache(fileProvider); // Act var result = cache.GetOrAdd("/some/path", ThrowsIfCalled); // Assert Assert.False(result.Success); }
public void GetOrAdd_UsesViewsSpecifiedFromRazorFileInfoCollection() { // Arrange var fileProvider = new TestFileProvider(); var cache = new CompilerCache(fileProvider, _precompiledViews); // Act var result = cache.GetOrAdd(PrecompiledViewsPath, ThrowsIfCalled); // Assert Assert.True(result.Success); Assert.Same(typeof(PreCompile), result.CompilationResult.CompiledType); }
public void GetOrAdd_NormalizesPathSepartorForPaths(string relativePath) { // Arrange var viewPath = "/Areas/Finances/Views/Home/Index.cshtml"; var fileProvider = new TestFileProvider(); fileProvider.AddFile(viewPath, "some content"); var cache = new CompilerCache(fileProvider); var expected = new CompilationResult(typeof(TestView)); // Act - 1 var result1 = cache.GetOrAdd(@"Areas\Finances\Views\Home\Index.cshtml", _ => expected); // Assert - 1 Assert.IsType<TestView>(result1.PageFactory()); // Act - 2 var result2 = cache.GetOrAdd(relativePath, ThrowsIfCalled); // Assert - 2 Assert.IsType<TestView>(result2.PageFactory()); Assert.Same(result1.PageFactory, result2.PageFactory); }
public void GetOrAdd_NormalizesPathSepartorForPaths(string relativePath) { // Arrange var viewPath = "/Areas/Finances/Views/Home/Index.cshtml"; var fileProvider = new TestFileProvider(); fileProvider.AddFile(viewPath, "some content"); var cache = new CompilerCache(fileProvider); var type = typeof(TestView); var expected = new CompilationResult(type); // Act - 1 var result1 = cache.GetOrAdd(@"Areas\Finances\Views\Home\Index.cshtml", _ => expected); // Assert - 1 Assert.Same(type, result1.CompilationResult.CompiledType); // Act - 2 var result2 = cache.GetOrAdd(relativePath, ThrowsIfCalled); // Assert - 2 Assert.Same(type, result2.CompilationResult.CompiledType); }
public void GetOrAdd_DoesNotRecompile_IfFileTriggerWasSetForPrecompiledFile() { // Arrange var fileProvider = new TestFileProvider(); var cache = new CompilerCache(fileProvider, _precompiledViews); // Act fileProvider.Watch(PrecompiledViewsPath); fileProvider.GetChangeToken(PrecompiledViewsPath).HasChanged = true; var result = cache.GetOrAdd(PrecompiledViewsPath, ThrowsIfCalled); // Assert Assert.True(result.Success); Assert.IsType <PreCompile>(result.PageFactory()); }
public void GetOrAdd_DoesNotRecompile_IfFileTriggerWasSetForViewImports(string globalImportPath) { // Arrange var fileProvider = new TestFileProvider(); var cache = new CompilerCache(fileProvider, _precompiledViews); // Act fileProvider.Watch(globalImportPath); fileProvider.GetChangeToken(globalImportPath).HasChanged = true; var result = cache.GetOrAdd(PrecompiledViewsPath, ThrowsIfCalled); // Assert Assert.True(result.Success); Assert.Same(typeof(PreCompile), result.CompilationResult.CompiledType); }
public void GetOrAdd_ReturnsCompilationResultFromFactory() { // Arrange var fileProvider = new TestFileProvider(); fileProvider.AddFile(ViewPath, "some content"); var cache = new CompilerCache(fileProvider); var expected = new CompilationResult(typeof(TestView)); // Act var result = cache.GetOrAdd(ViewPath, _ => expected); // Assert Assert.True(result.Success); Assert.IsType<TestView>(result.PageFactory()); Assert.Same(ViewPath, result.PageFactory().Path); }
public void GetOrAdd_ThrowsIfNullFileProvider() { // Arrange var expected = $"'{typeof(RazorViewEngineOptions).FullName}.{nameof(RazorViewEngineOptions.FileProviders)}' must " + $"not be empty. At least one '{typeof(IFileProvider).FullName}' is required to locate a view for " + "rendering."; var fileProvider = new NullFileProvider(); var cache = new CompilerCache(fileProvider); // Act & Assert var exception = Assert.Throws <InvalidOperationException>( () => cache.GetOrAdd(ViewPath, _ => { throw new InvalidTimeZoneException(); })); Assert.Equal(expected, exception.Message); }
public void GetOrAdd_ReturnsCompilationResultFromFactory() { // Arrange var fileProvider = new TestFileProvider(); fileProvider.AddFile(ViewPath, "some content"); var cache = new CompilerCache(fileProvider); var type = typeof(TestView); var expected = new CompilationResult(type); // Act var result = cache.GetOrAdd(ViewPath, _ => expected); // Assert Assert.True(result.Success); Assert.Same(type, result.CompilationResult.CompiledType); }
public void ConstructorNormalizesPrecompiledViewPath(string viewPath) { // Arrange var expected = typeof(PreCompile); var cache = new CompilerCache( new TestFileProvider(), new Dictionary <string, Type> { { viewPath, expected } }); // Act var result = cache.GetOrAdd("/Areas/Finances/Views/Home/Index.cshtml", ThrowsIfCalled); // Assert Assert.Same(expected, result.CompilationResult.CompiledType); }
public void GetOrAdd_NormalizesPathSepartorForPathsThatArePrecompiled(string relativePath) { // Arrange var expected = typeof(PreCompile); var viewPath = "/Areas/Finances/Views/Home/Index.cshtml"; var cache = new CompilerCache( new TestFileProvider(), new Dictionary <string, Type> { { viewPath, expected } }); // Act var result = cache.GetOrAdd(relativePath, ThrowsIfCalled); // Assert Assert.Same(expected, result.CompilationResult.CompiledType); }
public void GetOrAdd_NormalizesPathSepartorForPathsThatArePrecompiled(string relativePath) { // Arrange var expected = typeof(PreCompile); var viewPath = "/Areas/Finances/Views/Home/Index.cshtml"; var cache = new CompilerCache( new TestFileProvider(), new Dictionary<string, Type> { { viewPath, expected } }); // Act var result = cache.GetOrAdd(relativePath, ThrowsIfCalled); // Assert Assert.IsType<PreCompile>(result.PageFactory()); Assert.Same(viewPath, result.PageFactory().Path); }
public void ConstructorNormalizesPrecompiledViewPath(string viewPath) { // Arrange var expected = typeof(PreCompile); var cache = new CompilerCache( new TestFileProvider(), new Dictionary<string, Type> { { viewPath, expected } }); // Act var result = cache.GetOrAdd("/Areas/Finances/Views/Home/Index.cshtml", ThrowsIfCalled); // Assert Assert.IsType<PreCompile>(result.PageFactory()); }
public async Task GetOrAdd_AllowsConcurrentCompilationOfMultipleRazorPages() { // Arrange var waitDuration = TimeSpan.FromSeconds(20); var fileProvider = new TestFileProvider(); fileProvider.AddFile("/Views/Home/Index.cshtml", "Index content"); fileProvider.AddFile("/Views/Home/About.cshtml", "About content"); var resetEvent1 = new AutoResetEvent(initialState: false); var resetEvent2 = new ManualResetEvent(initialState: false); var cache = new CompilerCache(fileProvider); var compilingOne = false; var compilingTwo = false; // Act var task1 = Task.Run(() => { return(cache.GetOrAdd("/Views/Home/Index.cshtml", file => { compilingOne = true; // Event 2 resetEvent1.WaitOne(waitDuration); // Event 3 resetEvent2.Set(); // Event 6 resetEvent1.WaitOne(waitDuration); Assert.True(compilingTwo); return new CompilationResult(typeof(TestView)); })); }); var task2 = Task.Run(() => { // Event 4 return(cache.GetOrAdd("/Views/Home/About.cshtml", file => { compilingTwo = true; // Event 4 resetEvent2.WaitOne(waitDuration); // Event 5 resetEvent1.Set(); Assert.True(compilingOne); return new CompilationResult(typeof(DifferentView)); })); }); // Event 1 resetEvent1.Set(); await Task.WhenAll(task1, task2); // Assert var result1 = task1.Result; var result2 = task2.Result; Assert.True(compilingOne); Assert.True(compilingTwo); }
public void GetOrAdd_CachesExceptionsInCompilationResult() { // Arrange var fileProvider = new TestFileProvider(); fileProvider.AddFile(ViewPath, "some content"); var cache = new CompilerCache(fileProvider); var diagnosticMessages = new[] { new AspNetCore.Diagnostics.DiagnosticMessage("message", "message", ViewPath, 1, 1, 1, 1) }; var compilationResult = new CompilationResult(new[] { new CompilationFailure(ViewPath, "some content", "compiled content", diagnosticMessages) }); // Act and Assert - 1 var ex = Assert.Throws<CompilationFailedException>(() => cache.GetOrAdd(ViewPath, _ => compilationResult)); Assert.Same(compilationResult.CompilationFailures, ex.CompilationFailures); // Act and Assert - 2 ex = Assert.Throws<CompilationFailedException>(() => cache.GetOrAdd(ViewPath, ThrowsIfCalled)); Assert.Same(compilationResult.CompilationFailures, ex.CompilationFailures); }
public void GetOrAdd_UsesViewsSpecifiedFromRazorFileInfoCollection() { // Arrange var fileProvider = new TestFileProvider(); var cache = new CompilerCache(fileProvider, _precompiledViews); // Act var result = cache.GetOrAdd(PrecompiledViewsPath, ThrowsIfCalled); // Assert Assert.True(result.Success); Assert.IsType<PreCompile>(result.PageFactory()); Assert.Same(PrecompiledViewsPath, result.PageFactory().Path); }
public async Task GetOrAdd_DoesNotCreateMultipleCompilationResults_ForConcurrentInvocations() { // Arrange var waitDuration = TimeSpan.FromSeconds(20); var fileProvider = new TestFileProvider(); fileProvider.AddFile(ViewPath, "some content"); var resetEvent1 = new ManualResetEvent(initialState: false); var resetEvent2 = new ManualResetEvent(initialState: false); var cache = new CompilerCache(fileProvider); // Act var task1 = Task.Run(() => { return cache.GetOrAdd(ViewPath, file => { // Event 2 resetEvent1.WaitOne(waitDuration); // Event 3 resetEvent2.Set(); return new CompilationResult(typeof(TestView)); }); }); var task2 = Task.Run(() => { // Event 4 resetEvent2.WaitOne(waitDuration); return cache.GetOrAdd(ViewPath, ThrowsIfCalled); }); // Event 1 resetEvent1.Set(); await Task.WhenAll(task1, task2); // Assert var result1 = task1.Result; var result2 = task2.Result; Assert.Same(result1.PageFactory, result2.PageFactory); }
public void GetOrAdd_CachesCompilationExceptions() { // Arrange var fileProvider = new TestFileProvider(); fileProvider.AddFile(ViewPath, "some content"); var cache = new CompilerCache(fileProvider); var exception = new InvalidTimeZoneException(); // Act and Assert - 1 var actual = Assert.Throws<InvalidTimeZoneException>(() => cache.GetOrAdd(ViewPath, _ => { throw exception; })); Assert.Same(exception, actual); // Act and Assert - 2 actual = Assert.Throws<InvalidTimeZoneException>(() => cache.GetOrAdd(ViewPath, ThrowsIfCalled)); Assert.Same(exception, actual); }
public void GetOrAdd_ReturnsSuccessfulCompilationResultIfTriggerExpires() { // Arrange var fileProvider = new TestFileProvider(); fileProvider.AddFile(ViewPath, "some content"); var cache = new CompilerCache(fileProvider); // Act and Assert - 1 Assert.Throws<InvalidTimeZoneException>(() => cache.GetOrAdd(ViewPath, _ => { throw new InvalidTimeZoneException(); })); // Act - 2 fileProvider.GetChangeToken(ViewPath).HasChanged = true; var result = cache.GetOrAdd(ViewPath, _ => new CompilationResult(typeof(TestView))); // Assert - 2 Assert.IsType<TestView>(result.PageFactory()); }
public void GetOrAdd_DoesNotQueryFileSystem_IfCachedFileTriggerWasNotSet() { // Arrange var mockFileProvider = new Mock<TestFileProvider> { CallBase = true }; var fileProvider = mockFileProvider.Object; fileProvider.AddFile(ViewPath, "some content"); var cache = new CompilerCache(fileProvider); var expected = new CompilationResult(typeof(TestView)); // Act 1 var result1 = cache.GetOrAdd(ViewPath, _ => expected); // Assert 1 Assert.True(result1.Success); Assert.IsType<TestView>(result1.PageFactory()); // Act 2 var result2 = cache.GetOrAdd(ViewPath, ThrowsIfCalled); // Assert 2 Assert.True(result2.Success); Assert.IsType<TestView>(result2.PageFactory()); mockFileProvider.Verify(v => v.GetFileInfo(ViewPath), Times.Once()); }
public void GetOrAdd_ReturnsRuntimeCompiledAndPrecompiledViews() { // Arrange var fileProvider = new TestFileProvider(); fileProvider.AddFile(ViewPath, "some content"); var cache = new CompilerCache(fileProvider, _precompiledViews); var expected = new CompilationResult(typeof(TestView)); // Act 1 var result1 = cache.GetOrAdd(ViewPath, _ => expected); // Assert 1 Assert.IsType<TestView>(result1.PageFactory()); // Act 2 var result2 = cache.GetOrAdd(ViewPath, ThrowsIfCalled); // Assert 2 Assert.True(result2.Success); Assert.IsType<TestView>(result2.PageFactory()); // Act 3 var result3 = cache.GetOrAdd(PrecompiledViewsPath, ThrowsIfCalled); // Assert 3 Assert.True(result2.Success); Assert.IsType<PreCompile>(result3.PageFactory()); }
public void GetOrAdd_DoesNotRecompile_IfFileTriggerWasSetForViewImports(string globalImportPath) { // Arrange var fileProvider = new TestFileProvider(); var cache = new CompilerCache(fileProvider, _precompiledViews); // Act fileProvider.Watch(globalImportPath); fileProvider.GetChangeToken(globalImportPath).HasChanged = true; var result = cache.GetOrAdd(PrecompiledViewsPath, ThrowsIfCalled); // Assert Assert.True(result.Success); Assert.IsType<PreCompile>(result.PageFactory()); }
public async Task GetOrAdd_AllowsConcurrentCompilationOfMultipleRazorPages() { // Arrange var waitDuration = TimeSpan.FromSeconds(20); var fileProvider = new TestFileProvider(); fileProvider.AddFile("/Views/Home/Index.cshtml", "Index content"); fileProvider.AddFile("/Views/Home/About.cshtml", "About content"); var resetEvent1 = new AutoResetEvent(initialState: false); var resetEvent2 = new ManualResetEvent(initialState: false); var cache = new CompilerCache(fileProvider); var compilingOne = false; var compilingTwo = false; // Act var task1 = Task.Run(() => { return cache.GetOrAdd("/Views/Home/Index.cshtml", file => { compilingOne = true; // Event 2 resetEvent1.WaitOne(waitDuration); // Event 3 resetEvent2.Set(); // Event 6 resetEvent1.WaitOne(waitDuration); Assert.True(compilingTwo); return new CompilationResult(typeof(TestView)); }); }); var task2 = Task.Run(() => { // Event 4 return cache.GetOrAdd("/Views/Home/About.cshtml", file => { compilingTwo = true; // Event 4 resetEvent2.WaitOne(waitDuration); // Event 5 resetEvent1.Set(); Assert.True(compilingOne); return new CompilationResult(typeof(DifferentView)); }); }); // Event 1 resetEvent1.Set(); await Task.WhenAll(task1, task2); // Assert var result1 = task1.Result; var result2 = task2.Result; Assert.True(compilingOne); Assert.True(compilingTwo); }
public void GetOrAdd_ReturnsNewResult_IfAncestorViewImportsWereModified(string globalImportPath) { // Arrange var fileProvider = new TestFileProvider(); fileProvider.AddFile(ViewPath, "some content"); var cache = new CompilerCache(fileProvider); var expected1 = new CompilationResult(typeof(TestView)); var expected2 = new CompilationResult(typeof(DifferentView)); // Act 1 var result1 = cache.GetOrAdd(ViewPath, _ => expected1); // Assert 1 Assert.True(result1.Success); Assert.IsType<TestView>(result1.PageFactory()); // Act 2 // Verify we're getting cached results. var result2 = cache.GetOrAdd(ViewPath, ThrowsIfCalled); // Assert 2 Assert.True(result2.Success); Assert.IsType<TestView>(result2.PageFactory()); // Act 3 fileProvider.GetChangeToken(globalImportPath).HasChanged = true; var result3 = cache.GetOrAdd(ViewPath, _ => expected2); // Assert 2 Assert.True(result3.Success); Assert.IsType<DifferentView>(result3.PageFactory()); }
public void GetOrAdd_ReturnsFailedCompilationResult_IfFileWasRemovedFromFileSystem() { // Arrange var fileProvider = new TestFileProvider(); fileProvider.AddFile(ViewPath, "some content"); var cache = new CompilerCache(fileProvider); var expected = new CompilationResult(typeof(TestView)); // Act 1 var result1 = cache.GetOrAdd(ViewPath, _ => expected); // Assert 1 Assert.True(result1.Success); Assert.IsType<TestView>(result1.PageFactory()); // Act 2 // Delete the file from the file system and set it's expiration token. fileProvider.DeleteFile(ViewPath); fileProvider.GetChangeToken(ViewPath).HasChanged = true; var result2 = cache.GetOrAdd(ViewPath, ThrowsIfCalled); // Assert 2 Assert.False(result2.Success); }