public async Task WorkspaceChanged_DocumentChanged_Razor_UpdatesProjectState_AfterDelay()
{
// Arrange
var workspaceStateGenerator = new TestProjectWorkspaceStateGenerator();
var detector = new WorkspaceProjectStateChangeDetector(workspaceStateGenerator)
{
EnqueueDelay = 1,
BlockDelayedUpdateWorkEnqueue = new ManualResetEventSlim(initialState: false),
};
Workspace.TryApplyChanges(SolutionWithTwoProjects);
var projectManager = new TestProjectSnapshotManager(new[] { detector }, Workspace);
projectManager.ProjectAdded(HostProjectOne);
workspaceStateGenerator.ClearQueue();
var solution = SolutionWithTwoProjects.WithDocumentText(RazorDocumentId, SourceText.From("Hello World"));
var e = new WorkspaceChangeEventArgs(WorkspaceChangeKind.DocumentChanged, oldSolution: SolutionWithTwoProjects, newSolution: solution, projectId: ProjectNumberOne.Id, RazorDocumentId);
// Act
detector.Workspace_WorkspaceChanged(Workspace, e);
// Assert
//
// The change hasn't come through yet.
Assert.Empty(workspaceStateGenerator.UpdateQueue);
detector.BlockDelayedUpdateWorkEnqueue.Set();
await detector._deferredUpdates.Single().Value.Task;
var(workspaceProject, projectSnapshot) = Assert.Single(workspaceStateGenerator.UpdateQueue);
Assert.Equal(workspaceProject.Id, ProjectNumberOne.Id);
Assert.Equal(projectSnapshot.FilePath, HostProjectOne.FilePath);
}
public async Task IsPartialComponentClass_InitializedDocument_ReturnsTrue()
{
// Arrange
var workspaceStateGenerator = new TestProjectWorkspaceStateGenerator();
var detector = new WorkspaceProjectStateChangeDetector(workspaceStateGenerator, Dispatcher, WorkQueue);
var sourceText = SourceText.From(
$@"
public partial class TestComponent : {ComponentsApi.IComponent.MetadataName} {{}}
namespace Microsoft.AspNetCore.Components
{{
public interface IComponent {{}}
}}
");
var syntaxTreeRoot = await CSharpSyntaxTree.ParseText(sourceText).GetRootAsync();
var solution = SolutionWithTwoProjects
.WithDocumentText(PartialComponentClassDocumentId, sourceText)
.WithDocumentSyntaxRoot(PartialComponentClassDocumentId, syntaxTreeRoot, PreservationMode.PreserveIdentity);
var document = solution.GetDocument(PartialComponentClassDocumentId);
// Initialize document
await document.GetSyntaxRootAsync();
await document.GetSemanticModelAsync();
// Act
var result = detector.IsPartialComponentClass(document);
// Assert
Assert.True(result);
}
public async Task IsPartialComponentClass_NonComponents_ReturnsFalse()
{
// Arrange
var workspaceStateGenerator = new TestProjectWorkspaceStateGenerator();
var detector = new WorkspaceProjectStateChangeDetector(workspaceStateGenerator);
var sourceText = SourceText.From(
$@"
public partial class NonComponent1 {{}}
public class NonComponent2 {{}}
public partial class NonComponent3 {{}}
public class NonComponent4 {{}}
namespace Microsoft.AspNetCore.Components
{{
public interface IComponent {{}}
}}
");
var syntaxTreeRoot = CSharpSyntaxTree.ParseText(sourceText).GetRoot();
var solution = SolutionWithTwoProjects
.WithDocumentText(PartialComponentClassDocumentId, sourceText)
.WithDocumentSyntaxRoot(PartialComponentClassDocumentId, syntaxTreeRoot, PreservationMode.PreserveIdentity);
var document = solution.GetDocument(PartialComponentClassDocumentId);
// Initialize document
await document.GetSyntaxRootAsync();
await document.GetSemanticModelAsync();
// Act
var result = detector.IsPartialComponentClass(document);
// Assert
Assert.False(result);
}
public async Task WorkspaceChanged_ProjectChangeEvents_UpdatesProjectState_AfterDelay(WorkspaceChangeKind kind)
{
// Arrange
var workspaceStateGenerator = new TestProjectWorkspaceStateGenerator();
var detector = new WorkspaceProjectStateChangeDetector(workspaceStateGenerator)
{
EnqueueDelay = 1,
BlockDelayedUpdateWorkEnqueue = new ManualResetEventSlim(initialState: false),
};
var projectManager = new TestProjectSnapshotManager(new[] { detector }, Workspace);
projectManager.ProjectAdded(HostProjectOne);
var solution = SolutionWithTwoProjects.WithProjectAssemblyName(ProjectNumberOne.Id, "Changed");
var e = new WorkspaceChangeEventArgs(kind, oldSolution: SolutionWithTwoProjects, newSolution: solution, projectId: ProjectNumberOne.Id);
// Act
detector.Workspace_WorkspaceChanged(Workspace, e);
// Assert
//
// The change hasn't come through yet.
Assert.Empty(workspaceStateGenerator.UpdateQueue);
detector.BlockDelayedUpdateWorkEnqueue.Set();
await detector._deferredUpdates.Single().Value;
var update = Assert.Single(workspaceStateGenerator.UpdateQueue);
Assert.Equal(update.workspaceProject.Id, ProjectNumberOne.Id);
Assert.Equal(update.projectSnapshot.FilePath, HostProjectOne.FilePath);
}
public async Task WorkspaceChanged_DocumentChanged_CSHTML_UpdatesProjectState_AfterDelay()
{
// Arrange
var workspaceStateGenerator = new TestProjectWorkspaceStateGenerator();
var detector = new WorkspaceProjectStateChangeDetector(workspaceStateGenerator)
{
EnqueueDelay = 50,
};
Workspace.TryApplyChanges(SolutionWithTwoProjects);
var projectManager = new TestProjectSnapshotManager(new[] { detector }, Workspace);
projectManager.ProjectAdded(HostProjectOne);
workspaceStateGenerator.ClearQueue();
var solution = SolutionWithTwoProjects.WithDocumentText(CshtmlDocumentId, SourceText.From("Hello World"));
var e = new WorkspaceChangeEventArgs(WorkspaceChangeKind.DocumentChanged, oldSolution: SolutionWithTwoProjects, newSolution: solution, projectId: ProjectNumberOne.Id, CshtmlDocumentId);
// Act
detector.Workspace_WorkspaceChanged(Workspace, e);
// Assert
//
// The change hasn't come through yet.
Assert.Empty(workspaceStateGenerator.UpdateQueue);
await detector._deferredUpdates.Single().Value;
var update = Assert.Single(workspaceStateGenerator.UpdateQueue);
Assert.Equal(update.workspaceProject.Id, ProjectNumberOne.Id);
Assert.Equal(update.projectSnapshot.FilePath, HostProjectOne.FilePath);
}
public void IsPartialComponentClass_Uninitialized_ReturnsFalse()
{
// Arrange
var workspaceStateGenerator = new TestProjectWorkspaceStateGenerator();
var detector = new WorkspaceProjectStateChangeDetector(workspaceStateGenerator);
var sourceText = SourceText.From(
$@"
public partial class TestComponent : {ComponentsApi.IComponent.MetadataName} {{}}
namespace Microsoft.AspNetCore.Components
{{
public interface IComponent {{}}
}}
");
var syntaxTreeRoot = CSharpSyntaxTree.ParseText(sourceText).GetRoot();
var solution = SolutionWithTwoProjects
.WithDocumentText(PartialComponentClassDocumentId, sourceText)
.WithDocumentSyntaxRoot(PartialComponentClassDocumentId, syntaxTreeRoot, PreservationMode.PreserveIdentity);
var document = solution.GetDocument(PartialComponentClassDocumentId);
// Act
var result = detector.IsPartialComponentClass(document);
// Assert
Assert.False(result);
}
public void WorkspaceChanged_ProjectChangeEvents_UpdatesProject(WorkspaceChangeKind kind)
{
// Arrange
var trigger = new WorkspaceProjectSnapshotChangeTrigger();
var projectManager = new TestProjectSnapshotManager(new[] { trigger }, Workspace);
// Initialize with some projects.
var e = new WorkspaceChangeEventArgs(WorkspaceChangeKind.SolutionAdded, oldSolution: EmptySolution, newSolution: SolutionWithTwoProjects);
trigger.Workspace_WorkspaceChanged(Workspace, e);
var solution = SolutionWithTwoProjects.WithProjectAssemblyName(ProjectNumberOne.Id, "Changed");
e = new WorkspaceChangeEventArgs(kind, oldSolution: SolutionWithTwoProjects, newSolution: solution, projectId: ProjectNumberOne.Id);
// Act
trigger.Workspace_WorkspaceChanged(Workspace, e);
// Assert
Assert.Collection(
projectManager.Projects.OrderBy(p => p.UnderlyingProject.Name),
p =>
{
Assert.Equal(ProjectNumberOne.Id, p.UnderlyingProject.Id);
Assert.Equal("Changed", p.UnderlyingProject.AssemblyName);
},
p => Assert.Equal(ProjectNumberTwo.Id, p.UnderlyingProject.Id));
}
public async Task WorkspaceChanged_ProjectRemovedEvent_QueuesProjectStateRemoval()
{
// Arrange
var workspaceStateGenerator = new TestProjectWorkspaceStateGenerator();
var detector = new WorkspaceProjectStateChangeDetector(workspaceStateGenerator, Dispatcher, WorkQueue)
{
NotifyWorkspaceChangedEventComplete = new ManualResetEventSlim(initialState: false),
};
var projectManager = new TestProjectSnapshotManager(Dispatcher, new[] { detector }, Workspace);
await Dispatcher.RunOnDispatcherThreadAsync(() =>
{
projectManager.ProjectAdded(HostProjectOne);
projectManager.ProjectAdded(HostProjectTwo);
}, CancellationToken.None).ConfigureAwait(false);
var solution = SolutionWithTwoProjects.RemoveProject(ProjectNumberOne.Id);
var e = new WorkspaceChangeEventArgs(WorkspaceChangeKind.ProjectRemoved, oldSolution: SolutionWithTwoProjects, newSolution: solution, projectId: ProjectNumberOne.Id);
// Act
detector.Workspace_WorkspaceChanged(Workspace, e);
WorkQueueTestAccessor.NotifyBackgroundWorkCompleted.Wait();
// Assert
Assert.Collection(
workspaceStateGenerator.UpdateQueue,
p => Assert.Null(p.WorkspaceProject));
}
public async Task WorkspaceChanged_DocumentChanged_Razor_UpdatesProjectState_AfterDelay()
{
// Arrange
var workspaceStateGenerator = new TestProjectWorkspaceStateGenerator();
var detector = new WorkspaceProjectStateChangeDetector(workspaceStateGenerator, Dispatcher, WorkQueue);
WorkQueueTestAccessor.BlockBackgroundWorkStart = new ManualResetEventSlim(initialState: false);
Workspace.TryApplyChanges(SolutionWithTwoProjects);
var projectManager = new TestProjectSnapshotManager(Dispatcher, new[] { detector }, Workspace);
await Dispatcher.RunOnDispatcherThreadAsync(() => projectManager.ProjectAdded(HostProjectOne), CancellationToken.None).ConfigureAwait(false);
workspaceStateGenerator.ClearQueue();
var solution = SolutionWithTwoProjects.WithDocumentText(RazorDocumentId, SourceText.From("Hello World"));
var e = new WorkspaceChangeEventArgs(WorkspaceChangeKind.DocumentChanged, oldSolution: SolutionWithTwoProjects, newSolution: solution, projectId: ProjectNumberOne.Id, RazorDocumentId);
// Act
detector.Workspace_WorkspaceChanged(Workspace, e);
// Assert
//
// The change hasn't come through yet.
Assert.Empty(workspaceStateGenerator.UpdateQueue);
WorkQueueTestAccessor.BlockBackgroundWorkStart.Set();
WorkQueueTestAccessor.NotifyBackgroundWorkCompleted.Wait();
var update = Assert.Single(workspaceStateGenerator.UpdateQueue);
Assert.Equal(update.WorkspaceProject.Id, ProjectNumberOne.Id);
Assert.Equal(update.ProjectSnapshot.FilePath, HostProjectOne.FilePath);
}
public void WorkspaceChanged_ProjectRemovedEvent_RemovesProject()
{
// Arrange
var trigger = new WorkspaceProjectSnapshotChangeTrigger();
var projectManager = new TestProjectSnapshotManager(new[] { trigger }, Workspace);
projectManager.HostProjectAdded(HostProjectOne);
projectManager.HostProjectAdded(HostProjectTwo);
// Initialize with some projects project.
var e = new WorkspaceChangeEventArgs(WorkspaceChangeKind.SolutionAdded, oldSolution: EmptySolution, newSolution: SolutionWithTwoProjects);
trigger.Workspace_WorkspaceChanged(Workspace, e);
var solution = SolutionWithTwoProjects.RemoveProject(ProjectNumberOne.Id);
e = new WorkspaceChangeEventArgs(WorkspaceChangeKind.ProjectRemoved, oldSolution: SolutionWithTwoProjects, newSolution: solution, projectId: ProjectNumberOne.Id);
// Act
trigger.Workspace_WorkspaceChanged(Workspace, e);
// Assert
Assert.Collection(
projectManager.Projects.OrderBy(p => p.WorkspaceProject?.Name),
p => Assert.Null(p.WorkspaceProject),
p => Assert.Equal(ProjectNumberTwo.Id, p.WorkspaceProject.Id));
}
public async Task WorkspaceChanged_DocumentChanged_PartialComponent_UpdatesProjectState_AfterDelay()
{
// Arrange
var workspaceStateGenerator = new TestProjectWorkspaceStateGenerator();
var detector = new WorkspaceProjectStateChangeDetector(workspaceStateGenerator)
{
EnqueueDelay = 1,
BlockDelayedUpdateWorkEnqueue = new ManualResetEventSlim(initialState: false),
};
Workspace.TryApplyChanges(SolutionWithTwoProjects);
var projectManager = new TestProjectSnapshotManager(new[] { detector }, Workspace);
projectManager.ProjectAdded(HostProjectOne);
workspaceStateGenerator.ClearQueue();
var sourceText = SourceText.From(
$@"
public partial class TestComponent : {ComponentsApi.IComponent.MetadataName} {{}}
namespace Microsoft.AspNetCore.Components
{{
public interface IComponent {{}}
}}
");
var syntaxTreeRoot = CSharpSyntaxTree.ParseText(sourceText).GetRoot();
var solution = SolutionWithTwoProjects
.WithDocumentText(PartialComponentClassDocumentId, sourceText)
.WithDocumentSyntaxRoot(PartialComponentClassDocumentId, syntaxTreeRoot, PreservationMode.PreserveIdentity);
var document = solution.GetDocument(PartialComponentClassDocumentId);
// The change detector only operates when a semantic model / syntax tree is available.
await document.GetSyntaxRootAsync();
await document.GetSemanticModelAsync();
var e = new WorkspaceChangeEventArgs(WorkspaceChangeKind.DocumentChanged, oldSolution: solution, newSolution: solution, projectId: ProjectNumberOne.Id, PartialComponentClassDocumentId);
// Act
detector.Workspace_WorkspaceChanged(Workspace, e);
// Assert
//
// The change hasn't come through yet.
Assert.Empty(workspaceStateGenerator.UpdateQueue);
detector.BlockDelayedUpdateWorkEnqueue.Set();
await detector._deferredUpdates.Single().Value;
var update = Assert.Single(workspaceStateGenerator.UpdateQueue);
Assert.Equal(update.workspaceProject.Id, ProjectNumberOne.Id);
Assert.Equal(update.projectSnapshot.FilePath, HostProjectOne.FilePath);
}
public WorkspaceProjectStateChangeDetectorTest()
{
EmptySolution = Workspace.CurrentSolution.GetIsolatedSolution();
var projectId1 = ProjectId.CreateNewId("One");
var projectId2 = ProjectId.CreateNewId("Two");
var projectId3 = ProjectId.CreateNewId("Three");
CshtmlDocumentId = DocumentId.CreateNewId(projectId1);
var cshtmlDocumentInfo = DocumentInfo.Create(CshtmlDocumentId, "Test", filePath: "file.cshtml.g.cs");
RazorDocumentId = DocumentId.CreateNewId(projectId1);
var razorDocumentInfo = DocumentInfo.Create(RazorDocumentId, "Test", filePath: "file.razor.g.cs");
BackgroundVirtualCSharpDocumentId = DocumentId.CreateNewId(projectId1);
var backgroundDocumentInfo = DocumentInfo.Create(BackgroundVirtualCSharpDocumentId, "Test", filePath: "file.razor__bg__virtual.cs");
PartialComponentClassDocumentId = DocumentId.CreateNewId(projectId1);
var partialComponentClassDocumentInfo = DocumentInfo.Create(PartialComponentClassDocumentId, "Test", filePath: "file.razor.cs");
SolutionWithTwoProjects = Workspace.CurrentSolution
.AddProject(ProjectInfo.Create(
projectId1,
VersionStamp.Default,
"One",
"One",
LanguageNames.CSharp,
filePath: "One.csproj",
documents: new[] { cshtmlDocumentInfo, razorDocumentInfo, partialComponentClassDocumentInfo, backgroundDocumentInfo }))
.AddProject(ProjectInfo.Create(
projectId2,
VersionStamp.Default,
"Two",
"Two",
LanguageNames.CSharp,
filePath: "Two.csproj"));
SolutionWithOneProject = EmptySolution.GetIsolatedSolution()
.AddProject(ProjectInfo.Create(
projectId3,
VersionStamp.Default,
"Three",
"Three",
LanguageNames.CSharp,
filePath: "Three.csproj"));
ProjectNumberOne = SolutionWithTwoProjects.GetProject(projectId1);
ProjectNumberTwo = SolutionWithTwoProjects.GetProject(projectId2);
ProjectNumberThree = SolutionWithOneProject.GetProject(projectId3);
HostProjectOne = new HostProject("One.csproj", FallbackRazorConfiguration.MVC_1_1, "One");
HostProjectTwo = new HostProject("Two.csproj", FallbackRazorConfiguration.MVC_1_1, "Two");
HostProjectThree = new HostProject("Three.csproj", FallbackRazorConfiguration.MVC_1_1, "Three");
}
public async Task WorkspaceChanged_DocumentChanged_PartialComponent_UpdatesProjectState_AfterDelay()
{
// Arrange
var workspaceStateGenerator = new TestProjectWorkspaceStateGenerator();
var detector = new WorkspaceProjectStateChangeDetector(workspaceStateGenerator, Dispatcher, WorkQueue);
WorkQueueTestAccessor.BlockBackgroundWorkStart = new ManualResetEventSlim(initialState: false);
Workspace.TryApplyChanges(SolutionWithTwoProjects);
var projectManager = new TestProjectSnapshotManager(Dispatcher, new[] { detector }, Workspace);
await Dispatcher.RunOnDispatcherThreadAsync(() => projectManager.ProjectAdded(HostProjectOne), CancellationToken.None).ConfigureAwait(false);
workspaceStateGenerator.ClearQueue();
var sourceText = SourceText.From(
$@"
public partial class TestComponent : {ComponentsApi.IComponent.MetadataName} {{}}
namespace Microsoft.AspNetCore.Components
{{
public interface IComponent {{}}
}}
");
var syntaxTreeRoot = await CSharpSyntaxTree.ParseText(sourceText).GetRootAsync();
var solution = SolutionWithTwoProjects
.WithDocumentText(PartialComponentClassDocumentId, sourceText)
.WithDocumentSyntaxRoot(PartialComponentClassDocumentId, syntaxTreeRoot, PreservationMode.PreserveIdentity);
var document = solution.GetDocument(PartialComponentClassDocumentId);
// The change detector only operates when a semantic model / syntax tree is available.
await document.GetSyntaxRootAsync();
await document.GetSemanticModelAsync();
var e = new WorkspaceChangeEventArgs(WorkspaceChangeKind.DocumentChanged, oldSolution: solution, newSolution: solution, projectId: ProjectNumberOne.Id, PartialComponentClassDocumentId);
// Act
detector.Workspace_WorkspaceChanged(Workspace, e);
// Assert
//
// The change hasn't come through yet.
Assert.Empty(workspaceStateGenerator.UpdateQueue);
WorkQueueTestAccessor.BlockBackgroundWorkStart.Set();
WorkQueueTestAccessor.NotifyBackgroundWorkCompleted.Wait();
var update = Assert.Single(workspaceStateGenerator.UpdateQueue);
Assert.Equal(update.WorkspaceProject.Id, ProjectNumberOne.Id);
Assert.Equal(update.ProjectSnapshot.FilePath, HostProjectOne.FilePath);
}
public WorkspaceProjectSnapshotChangeTriggerTest()
{
Workspace = TestWorkspace.Create();
EmptySolution = Workspace.CurrentSolution.GetIsolatedSolution();
var projectId1 = ProjectId.CreateNewId("One");
var projectId2 = ProjectId.CreateNewId("Two");
var projectId3 = ProjectId.CreateNewId("Three");
SolutionWithTwoProjects = Workspace.CurrentSolution
.AddProject(ProjectInfo.Create(
projectId1,
VersionStamp.Default,
"One",
"One",
LanguageNames.CSharp,
filePath: "One.csproj"))
.AddProject(ProjectInfo.Create(
projectId2,
VersionStamp.Default,
"Two",
"Two",
LanguageNames.CSharp,
filePath: "Two.csproj"));
SolutionWithOneProject = EmptySolution.GetIsolatedSolution()
.AddProject(ProjectInfo.Create(
projectId3,
VersionStamp.Default,
"Three",
"Three",
LanguageNames.CSharp,
filePath: "Three.csproj"));
ProjectNumberOne = SolutionWithTwoProjects.GetProject(projectId1);
ProjectNumberTwo = SolutionWithTwoProjects.GetProject(projectId2);
ProjectNumberThree = SolutionWithOneProject.GetProject(projectId3);
HostProjectOne = new HostProject("One.csproj", FallbackRazorConfiguration.MVC_1_1);
HostProjectTwo = new HostProject("Two.csproj", FallbackRazorConfiguration.MVC_1_1);
HostProjectThree = new HostProject("Three.csproj", FallbackRazorConfiguration.MVC_1_1);
}
public async Task WorkspaceChanged_ProjectChangeEvents_UpdatesProject_AfterDelay(WorkspaceChangeKind kind)
{
// Arrange
var trigger = new WorkspaceProjectSnapshotChangeTrigger()
{
ProjectChangeDelay = 50,
};
var projectManager = new TestProjectSnapshotManager(new[] { trigger }, Workspace);
projectManager.HostProjectAdded(HostProjectOne);
projectManager.HostProjectAdded(HostProjectTwo);
// Initialize with some projects.
var e = new WorkspaceChangeEventArgs(WorkspaceChangeKind.SolutionAdded, oldSolution: EmptySolution, newSolution: SolutionWithTwoProjects);
trigger.Workspace_WorkspaceChanged(Workspace, e);
var solution = SolutionWithTwoProjects.WithProjectAssemblyName(ProjectNumberOne.Id, "Changed");
e = new WorkspaceChangeEventArgs(kind, oldSolution: SolutionWithTwoProjects, newSolution: solution, projectId: ProjectNumberOne.Id);
// Act
trigger.Workspace_WorkspaceChanged(Workspace, e);
// Assert
//
// The change hasn't come through yet.
Assert.Equal("One", projectManager.Projects.Single().WorkspaceProject.AssemblyName);
await trigger._deferredUpdates.Single().Value;
Assert.Collection(
projectManager.Projects.OrderBy(p => p.WorkspaceProject.Name),
p =>
{
Assert.Equal(ProjectNumberOne.Id, p.WorkspaceProject.Id);
Assert.Equal("Changed", p.WorkspaceProject.AssemblyName);
},
p => Assert.Equal(ProjectNumberTwo.Id, p.WorkspaceProject.Id));
}
public void WorkspaceChanged_ProjectRemovedEvent_QueuesProjectStateRemoval()
{
// Arrange
var workspaceStateGenerator = new TestProjectWorkspaceStateGenerator();
var detector = new WorkspaceProjectStateChangeDetector(workspaceStateGenerator);
var projectManager = new TestProjectSnapshotManager(new[] { detector }, Workspace);
projectManager.ProjectAdded(HostProjectOne);
projectManager.ProjectAdded(HostProjectTwo);
var solution = SolutionWithTwoProjects.RemoveProject(ProjectNumberOne.Id);
var e = new WorkspaceChangeEventArgs(WorkspaceChangeKind.ProjectRemoved, oldSolution: SolutionWithTwoProjects, newSolution: solution, projectId: ProjectNumberOne.Id);
// Act
detector.Workspace_WorkspaceChanged(Workspace, e);
// Assert
Assert.Collection(
workspaceStateGenerator.UpdateQueue,
p => Assert.Null(p.workspaceProject));
}
public async Task IsPartialComponentClass_NonClass_ReturnsFalse()
{
// Arrange
var workspaceStateGenerator = new TestProjectWorkspaceStateGenerator();
var detector = new WorkspaceProjectStateChangeDetector(workspaceStateGenerator);
var sourceText = SourceText.From(string.Empty);
var syntaxTreeRoot = CSharpSyntaxTree.ParseText(sourceText).GetRoot();
var solution = SolutionWithTwoProjects
.WithDocumentText(PartialComponentClassDocumentId, sourceText)
.WithDocumentSyntaxRoot(PartialComponentClassDocumentId, syntaxTreeRoot, PreservationMode.PreserveIdentity);
var document = solution.GetDocument(PartialComponentClassDocumentId);
// Initialize document
await document.GetSyntaxRootAsync();
await document.GetSemanticModelAsync();
// Act
var result = detector.IsPartialComponentClass(document);
// Assert
Assert.False(result);
}
public WorkspaceProjectStateChangeDetectorTest()
{
EmptySolution = Workspace.CurrentSolution;
var projectId1 = ProjectId.CreateNewId("One");
var projectId2 = ProjectId.CreateNewId("Two");
var projectId3 = ProjectId.CreateNewId("Three");
CshtmlDocumentId = DocumentId.CreateNewId(projectId1);
var cshtmlDocumentInfo = DocumentInfo.Create(CshtmlDocumentId, "Test", filePath: "file.cshtml.g.cs");
RazorDocumentId = DocumentId.CreateNewId(projectId1);
var razorDocumentInfo = DocumentInfo.Create(RazorDocumentId, "Test", filePath: "file.razor.g.cs");
BackgroundVirtualCSharpDocumentId = DocumentId.CreateNewId(projectId1);
var backgroundDocumentInfo = DocumentInfo.Create(BackgroundVirtualCSharpDocumentId, "Test", filePath: "file.razor__bg__virtual.cs");
PartialComponentClassDocumentId = DocumentId.CreateNewId(projectId1);
var partialComponentClassDocumentInfo = DocumentInfo.Create(PartialComponentClassDocumentId, "Test", filePath: "file.razor.cs");
SolutionWithTwoProjects = Workspace.CurrentSolution
.AddProject(ProjectInfo.Create(
projectId1,
VersionStamp.Default,
"One",
"One",
LanguageNames.CSharp,
filePath: "One.csproj",
documents: new[] { cshtmlDocumentInfo, razorDocumentInfo, partialComponentClassDocumentInfo, backgroundDocumentInfo }))
.AddProject(ProjectInfo.Create(
projectId2,
VersionStamp.Default,
"Two",
"Two",
LanguageNames.CSharp,
filePath: "Two.csproj"));
SolutionWithOneProject = EmptySolution
.AddProject(ProjectInfo.Create(
projectId3,
VersionStamp.Default,
"Three",
"Three",
LanguageNames.CSharp,
filePath: "Three.csproj"));
var project2Reference = new ProjectReference(projectId2);
var project3Reference = new ProjectReference(projectId3);
SolutionWithDependentProject = Workspace.CurrentSolution
.AddProject(ProjectInfo.Create(
projectId1,
VersionStamp.Default,
"One",
"One",
LanguageNames.CSharp,
filePath: "One.csproj",
documents: new[] { cshtmlDocumentInfo, razorDocumentInfo, partialComponentClassDocumentInfo, backgroundDocumentInfo },
projectReferences: new[] { project2Reference }))
.AddProject(ProjectInfo.Create(
projectId2,
VersionStamp.Default,
"Two",
"Two",
LanguageNames.CSharp,
filePath: "Two.csproj",
projectReferences: new[] { project3Reference }))
.AddProject(ProjectInfo.Create(
projectId3,
VersionStamp.Default,
"Three",
"Three",
LanguageNames.CSharp,
filePath: "Three.csproj",
documents: new[] { razorDocumentInfo }));
ProjectNumberOne = SolutionWithTwoProjects.GetProject(projectId1);
ProjectNumberTwo = SolutionWithTwoProjects.GetProject(projectId2);
ProjectNumberThree = SolutionWithOneProject.GetProject(projectId3);
HostProjectOne = new HostProject("One.csproj", FallbackRazorConfiguration.MVC_1_1, "One");
HostProjectTwo = new HostProject("Two.csproj", FallbackRazorConfiguration.MVC_1_1, "Two");
HostProjectThree = new HostProject("Three.csproj", FallbackRazorConfiguration.MVC_1_1, "Three");
WorkQueue = new BatchingWorkQueue(TimeSpan.FromMilliseconds(1), StringComparer.Ordinal, new DefaultErrorReporter());
WorkQueueTestAccessor = WorkQueue.GetTestAccessor();
WorkQueue.GetTestAccessor().NotifyBackgroundWorkCompleted = null;
WorkQueueTestAccessor.NotifyBackgroundWorkCompleted = new ManualResetEventSlim(initialState: false);
}
