public void SetUp()
{
// In order to make the "await LicenseHeadersPackage.Instance.JoinableTaskFactory.SwitchToMainThreadAsync();" call in
// LinkedFileHandler.HandleAsync work, we need to set the private JoinableTaskFactory property accordingly.
// Source: https://github.com/microsoft/vs-threading/blob/main/doc/testing_vs.md
#pragma warning disable VSSDK005
var jtc = new JoinableTaskContext();
#pragma warning restore VSSDK005
VisualStudioTestContext.SetPrivateSetPackageProperty(nameof(ILicenseHeaderExtension.JoinableTaskFactory), jtc.Factory);
}
public async Task Filter_GivenLicenseHeaderFile_PopulatesToBeProgressedProperty()
{
await VisualStudioTestContext.SwitchToMainThread();
const string licenseHeaderFileName = "test.licenseheader";
try
{
var solution = MockRepository.GenerateMock <Solution>();
var linkedFile = MockRepository.GenerateMock <ProjectItem>();
var licenseHeaderFile = MockRepository.GenerateStub <ProjectItem>();
licenseHeaderFile.Expect(x => x.FileCount).Return(1);
licenseHeaderFile.Expect(x => x.FileNames[0]).Return(licenseHeaderFileName);
using (var writer = new StreamWriter(licenseHeaderFileName))
{
writer.WriteLine("extension: .cs");
writer.WriteLine("//test");
}
var projectItems = MockRepository.GenerateStub <ProjectItems>();
projectItems.Stub(x => x.GetEnumerator())
.Return(null)
.WhenCalled(x => x.ReturnValue = new List <ProjectItem> {
licenseHeaderFile
}.GetEnumerator());
linkedFile.Expect(x => x.ProjectItems).Return(projectItems);
linkedFile.Expect(x => x.Name).Return("linkedFile.cs");
solution.Expect(x => x.FindProjectItem("linkedFile.cs")).Return(linkedFile);
// LicenseHeaderFinder is invoked by LinkedFileFilter and uses LicenseHeadersPackage.Instance.LicenseHeaderExtractor.
// Since LicenseHeaderExtractor is set during MEF-controlled initialization, set the private-set LicenseHeaderExtractor
// to make it work via tests as well.
VisualStudioTestContext.SetPrivateSetPackageProperty(nameof(ILicenseHeaderExtension.LicenseHeaderExtractor), new LicenseHeaderExtractor());
var linkedFileFilter = new LinkedFileFilter(solution);
linkedFileFilter.Filter(new List <ProjectItem> {
linkedFile
});
Assert.That(linkedFileFilter.ToBeProgressed, Is.Not.Empty);
Assert.That(linkedFileFilter.NoLicenseHeaderFile, Is.Empty);
Assert.That(linkedFileFilter.NotInSolution, Is.Empty);
}
finally
{
File.Delete(licenseHeaderFileName);
}
}