public void ProcessMessage_ResolveTagHelperDescriptors_ReturnsErrors() { // Arrange var expectedSourceLocation = new SourceLocation(absoluteIndex: 1, lineIndex: 2, characterIndex: 3); var sourceLocationJson = JsonConvert.SerializeObject(expectedSourceLocation); var messageData = new JObject { { "AssemblyName", "invalid" }, { "SourceLocation", JObject.Parse(sourceLocationJson) } }; var message = new JObject { { "MessageType", RazorPluginMessageTypes.ResolveTagHelperDescriptors }, { "Data", messageData }, }; ResolveTagHelperDescriptorsMessage responseMessage = null; var messageBroker = new TestPluginMessageBroker( data => responseMessage = (ResolveTagHelperDescriptorsMessage)data); var assemblyLoadContext = new ThrowingAssemblyLoadContext("Invalid assembly"); var plugin = new RazorPlugin(messageBroker); // Act var handled = plugin.ProcessMessage(message, assemblyLoadContext); // Assert Assert.NotNull(responseMessage); Assert.Equal( RazorPluginMessageTypes.ResolveTagHelperDescriptors, responseMessage.MessageType, StringComparer.Ordinal); var responseData = responseMessage.Data; Assert.Equal("invalid", responseData.AssemblyName, StringComparer.Ordinal); Assert.Empty(responseData.Descriptors); var error = Assert.Single(responseData.Errors); Assert.Equal( "Cannot resolve TagHelper containing assembly 'invalid'. Error: Invalid assembly: invalid", error.Message, StringComparer.Ordinal); Assert.Equal(expectedSourceLocation, error.Location); Assert.Equal(7, error.Length); Assert.True(handled); }
public void ProcessMessage_ResolveTagHelperDescriptors_ReturnsErrors() { // Arrange var expectedSourceLocation = new SourceLocation(absoluteIndex: 1, lineIndex: 2, characterIndex: 3); var sourceLocationJson = JsonConvert.SerializeObject(expectedSourceLocation); var messageData = new JObject { { "AssemblyName", "invalid" }, { "SourceLocation", JObject.Parse(sourceLocationJson) } }; var message = new JObject { { "MessageType", RazorPluginMessageTypes.ResolveTagHelperDescriptors }, { "Data", messageData }, }; ResolveTagHelperDescriptorsMessage responseMessage = null; var messageBroker = new TestPluginMessageBroker( data => responseMessage = (ResolveTagHelperDescriptorsMessage)data); var assemblyLoadContext = new ThrowingAssemblyLoadContext("Invalid assembly"); var plugin = new RazorPlugin(messageBroker); // Act var handled = plugin.ProcessMessage(message, assemblyLoadContext); // Assert Assert.NotNull(responseMessage); Assert.Equal( RazorPluginMessageTypes.ResolveTagHelperDescriptors, responseMessage.MessageType, StringComparer.Ordinal); var responseData = responseMessage.Data; Assert.Equal("invalid", responseData.AssemblyName, StringComparer.Ordinal); Assert.Empty(responseData.Descriptors); var error = Assert.Single(responseData.Errors); Assert.Equal( "Cannot resolve TagHelper containing assembly 'invalid'. Error: Invalid assembly: invalid", error.Message, StringComparer.Ordinal); Assert.Equal(expectedSourceLocation, error.Location); Assert.Equal(7, error.Length); Assert.True(handled); }