public void BuildEnvironmentVisualStudioNotFoundWhenVersionMismatch()
{
using (var env = new EmptyVSEnviroment())
{
env.WithVsInstance(new VisualStudioInstance("Invalid path", @"c:\_doesnotexist", new Version("15.0")));
env.WithVsInstance(new VisualStudioInstance("VS", env.TempFolderRoot, new Version("14.0")));
// This test has no context to find MSBuild other than Visual Studio root.
BuildEnvironmentHelper.ResetInstance_ForUnitTestsOnly(ReturnNull, ReturnNull, ReturnNull, env.VsInstanceMock, env.EnvironmentMock, () => false);
BuildEnvironmentHelper.Instance.VisualStudioInstallRootDirectory.ShouldBeNull();
BuildEnvironmentHelper.Instance.Mode.ShouldBe(BuildEnvironmentMode.None);
}
}
public void BuildEnvironmentDetectsVisualStudioFromSetupInstance()
{
using (var env = new EmptyVSEnviroment())
{
env.WithVsInstance(new VisualStudioInstance("Invalid path", @"c:\_doesnotexist", new Version("15.0")));
env.WithVsInstance(new VisualStudioInstance("VS", env.TempFolderRoot, new Version("15.0")));
// This test has no context to find MSBuild other than Visual Studio root.
BuildEnvironmentHelper.ResetInstance_ForUnitTestsOnly(ReturnNull, ReturnNull, ReturnNull, env.VsInstanceMock, env.EnvironmentMock);
Assert.Equal(env.TempFolderRoot, BuildEnvironmentHelper.Instance.VisualStudioInstallRootDirectory);
Assert.Equal(BuildEnvironmentMode.VisualStudio, BuildEnvironmentHelper.Instance.Mode);
}
}
public void BuildEnvironmentDetectsVisualStudioFromSetupInstance(string visualStudioVersion, bool shouldBeValid)
{
using (var env = new EmptyVSEnviroment())
{
env.WithVsInstance(new VisualStudioInstance("Invalid path", @"c:\_doesnotexist", new Version(visualStudioVersion)));
env.WithVsInstance(new VisualStudioInstance("VS", env.TempFolderRoot, new Version(visualStudioVersion)));
// This test has no context to find MSBuild other than Visual Studio root.
BuildEnvironmentHelper.ResetInstance_ForUnitTestsOnly(ReturnNull, ReturnNull, ReturnNull, env.VsInstanceMock, env.EnvironmentMock, () => false);
if (shouldBeValid)
{
BuildEnvironmentHelper.Instance.VisualStudioInstallRootDirectory.ShouldBe(env.TempFolderRoot);
BuildEnvironmentHelper.Instance.Mode.ShouldBe(BuildEnvironmentMode.VisualStudio);
}
else
{
// Ensure that no VS instance was found (older versions that shouldn't be discovered).
BuildEnvironmentHelper.Instance.VisualStudioInstallRootDirectory.ShouldBeNull();
BuildEnvironmentHelper.Instance.Mode.ShouldBe(BuildEnvironmentMode.None);
}
}
}