private DteServices CreateInstance(IServiceProvider serviceProvider)
{
var threadingService = IProjectThreadingServiceFactory.ImplementVerifyOnUIThread(() => { });
var projectVsServices = IUnconfiguredProjectVsServicesFactory.Implement(threadingServiceCreator: () => threadingService);
return(new DteServices(serviceProvider, projectVsServices));
}
public void Project_WhenNotOnUIThread_Throws()
{
var threadingService = IProjectThreadingServiceFactory.ImplementVerifyOnUIThread(() => { throw new InvalidOperationException(); });
var projectVsServices = IUnconfiguredProjectVsServicesFactory.Implement(threadingServiceCreator: () => threadingService);
var dteServices = CreateInstance(projectVsServices);
Assert.Throws <InvalidOperationException>(() => {
var ignored = dteServices.Project;
});
}
public void Value_WhenMissingService_ReturnsNull()
{
var threadingService = IProjectThreadingServiceFactory.ImplementVerifyOnUIThread(() => { });
var serviceProvider = IServiceProviderFactory.ImplementGetService(type => null);
var service = CreateInstance <string, string>(serviceProvider: serviceProvider, threadingService: threadingService);
var result = service.Value;
Assert.Null(result);
}
public void Value_WhenMissingService_Throws()
{
var threadingService = IProjectThreadingServiceFactory.ImplementVerifyOnUIThread(() => { });
var serviceProvider = IServiceProviderFactory.ImplementGetService(type => null);
var service = CreateInstance <string, string>(serviceProvider: serviceProvider, threadingService: threadingService);
// We don't really care about the exception, it's an assertion
Assert.ThrowsAny <Exception>(() => {
var value = service.Value;
});
}
public void Value_DoesNotCache()
{
var threadingService = IProjectThreadingServiceFactory.ImplementVerifyOnUIThread(() => { });
var serviceProvider = IServiceProviderFactory.ImplementGetService(type => {
return(new object());
});
var service = CreateInstance <string, object>(serviceProvider: serviceProvider, threadingService: threadingService);
var result1 = service.Value;
var result2 = service.Value;
Assert.NotSame(result1, result2);
}
public void Project_ReturnsVsHierarchyGetProperty()
{
var project = ProjectFactory.Create();
var hierarchy = IVsHierarchyFactory.Create();
hierarchy.ImplementGetProperty(VsHierarchyPropID.ExtObject, project);
var threadingService = IProjectThreadingServiceFactory.ImplementVerifyOnUIThread(() => { });
var projectVsServices = IUnconfiguredProjectVsServicesFactory.Implement(hierarchyCreator: () => hierarchy, threadingServiceCreator: () => threadingService);
var dteServices = CreateInstance(projectVsServices);
var result = dteServices.Project;
Assert.Same(project, result);
}
public void Value_ReturnsGetService()
{
object input = new object();
var threadingService = IProjectThreadingServiceFactory.ImplementVerifyOnUIThread(() => { });
var serviceProvider = IServiceProviderFactory.ImplementGetService(type => {
if (type == typeof(string))
{
return(input);
}
return(null);
});
var service = CreateInstance <string, object>(serviceProvider: serviceProvider, threadingService: threadingService);
var result = service.Value;
Assert.Same(input, result);
}
