private static ProjectDesignerService CreateInstance(IUnconfiguredProjectVsServices?projectVsServices, IVsProjectDesignerPageService?vsProjectDesignerPageService)
{
projectVsServices ??= IUnconfiguredProjectVsServicesFactory.Create();
vsProjectDesignerPageService ??= IVsProjectDesignerPageServiceFactory.Create();
return(new ProjectDesignerService(projectVsServices, vsProjectDesignerPageService));
}
public void Constructor_NullAsProjectVsServices_ThrowsArgumentNull()
{
var vsProjectDesignerPageService = IVsProjectDesignerPageServiceFactory.Create();
Assert.Throws <ArgumentNullException>("projectVsServices", () => {
new ProjectDesignerService((IUnconfiguredProjectVsServices)null, vsProjectDesignerPageService);
});
}
public void ShowProjectDesignerAsync_WhenSupportsProjectDesignerFalse_ThrowsInvalidOperation()
{
var vsProjectDesignerPageService = IVsProjectDesignerPageServiceFactory.ImplementIsProjectDesignerSupported(() => false);
var designerService = CreateInstance(vsProjectDesignerPageService);
Assert.ThrowsAsync <InvalidOperationException>(designerService.ShowProjectDesignerAsync);
}
public void SupportsProjectDesigner_ReturnsResultIsProjectDesignerSupported(bool supportsProjectDesigner)
{
var vsProjectDesignerPageService = IVsProjectDesignerPageServiceFactory.ImplementIsProjectDesignerSupported(() => supportsProjectDesigner);
var designerService = CreateInstance(vsProjectDesignerPageService);
var result = designerService.SupportsProjectDesigner;
Assert.Equal(supportsProjectDesigner, result);
}
public async Task ShowProjectDesignerAsync_WhenProjectDesignerEditorReturnsHResult_Throws()
{
var vsProjectDesignerPageService = IVsProjectDesignerPageServiceFactory.ImplementIsProjectDesignerSupported(() => true);
var hierarchy = IVsHierarchyFactory.Create();
hierarchy.ImplementGetGuid(VsHierarchyPropID.ProjectDesignerEditor, VSConstants.E_FAIL);
var projectVsServices = IUnconfiguredProjectVsServicesFactory.Implement(() => hierarchy);
var designerService = CreateInstance(projectVsServices, vsProjectDesignerPageService);
await Assert.ThrowsAsync <COMException>(designerService.ShowProjectDesignerAsync);
}
public Task ShowProjectDesignerAsync_WhenOpenedInExternalEditor_DoesNotAttemptToShowWindow()
{ // OpenItemWithSpecific returns null frame when opened in external editor
var vsProjectDesignerPageService = IVsProjectDesignerPageServiceFactory.ImplementIsProjectDesignerSupported(() => true);
var editorGuid = Guid.NewGuid();
var hierarchy = IVsHierarchyFactory.Create();
hierarchy.ImplementGetGuid(VsHierarchyPropID.ProjectDesignerEditor, result: editorGuid);
var project = (IVsProject4)hierarchy;
project.ImplementOpenItemWithSpecific(editorGuid, VSConstants.LOGVIEWID_Primary, (IVsWindowFrame?)null);
var projectVsServices = IUnconfiguredProjectVsServicesFactory.Implement(() => hierarchy, () => project);
var designerService = CreateInstance(projectVsServices, vsProjectDesignerPageService);
return designerService.ShowProjectDesignerAsync();
}
public async Task ShowProjectDesignerAsync_WhenOpenItemWithSpecificEditorReturnsHResult_Throws()
{
var vsProjectDesignerPageService = IVsProjectDesignerPageServiceFactory.ImplementIsProjectDesignerSupported(() => true);
var editorGuid = Guid.NewGuid();
var hierarchy = IVsHierarchyFactory.Create();
hierarchy.ImplementGetGuid(VsHierarchyPropID.ProjectDesignerEditor, result: editorGuid);
var project = (IVsProject4)hierarchy;
project.ImplementOpenItemWithSpecific(editorGuid, VSConstants.LOGVIEWID_Primary, VSConstants.E_FAIL);
var projectVsServices = IUnconfiguredProjectVsServicesFactory.Implement(() => hierarchy, () => project);
var designerService = CreateInstance(projectVsServices, vsProjectDesignerPageService);
await Assert.ThrowsAsync <COMException>(designerService.ShowProjectDesignerAsync);
}
public async Task ShowProjectDesignerAsync_WhenOpenedInInternalEditor_ShowsWindow()
{
var vsProjectDesignerPageService = IVsProjectDesignerPageServiceFactory.ImplementIsProjectDesignerSupported(() => true);
var editorGuid = Guid.NewGuid();
var hierarchy = IVsHierarchyFactory.Create();
hierarchy.ImplementGetGuid(VsHierarchyPropID.ProjectDesignerEditor, result: editorGuid);
var project = (IVsProject4)hierarchy;
int callCount = 0;
var frame = IVsWindowFrameFactory.ImplementShow(() => { callCount++; return 0; });
project.ImplementOpenItemWithSpecific(editorGuid, VSConstants.LOGVIEWID_Primary, frame);
var projectVsServices = IUnconfiguredProjectVsServicesFactory.Implement(() => hierarchy, () => project);
var designerService = CreateInstance(projectVsServices, vsProjectDesignerPageService);
await designerService.ShowProjectDesignerAsync();
Assert.Equal(1, callCount);
}