public void TestGenerateSubToolsetVersion_ExplicitlyPassedGlobalPropertyWins()
{
string originalVisualStudioVersion = Environment.GetEnvironmentVariable("VisualStudioVersion");
try
{
Environment.SetEnvironmentVariable("VisualStudioVersion", ObjectModelHelpers.CurrentVisualStudioVersion);
IDictionary<string, string> globalProperties = new Dictionary<string, string>();
globalProperties.Add("VisualStudioVersion", "v13.0");
ProjectCollection projectCollection = new ProjectCollection(globalProperties);
Toolset parentToolset = projectCollection.GetToolset("4.0");
Toolset t = new Toolset("Fake", parentToolset.ToolsPath, null, projectCollection, null, parentToolset.OverrideTasksPath);
IDictionary<string, string> explicitGlobalProperties = new Dictionary<string, string>();
explicitGlobalProperties.Add("VisualStudioVersion", "FakeSubToolset");
Assert.Equal("FakeSubToolset", t.GenerateSubToolsetVersion(explicitGlobalProperties, 0));
}
finally
{
Environment.SetEnvironmentVariable("VisualStudioVersion", originalVisualStudioVersion);
}
}
public void TestNoSubToolset_GlobalPropertyOverrides()
{
string originalVisualStudioVersion = Environment.GetEnvironmentVariable("VisualStudioVersion");
try
{
Environment.SetEnvironmentVariable("VisualStudioVersion", null);
IDictionary<string, string> globalProperties = new Dictionary<string, string>();
globalProperties.Add("VisualStudioVersion", "99.0");
ProjectCollection projectCollection = new ProjectCollection(globalProperties);
Toolset parentToolset = projectCollection.GetToolset("4.0");
Toolset t = new Toolset("Fake", parentToolset.ToolsPath, null, projectCollection, null, parentToolset.OverrideTasksPath);
Assert.Equal("99.0", t.GenerateSubToolsetVersion());
}
finally
{
Environment.SetEnvironmentVariable("VisualStudioVersion", originalVisualStudioVersion);
}
}
public void TestNoSubToolset_EnvironmentOverrides()
{
string originalVisualStudioVersion = Environment.GetEnvironmentVariable("VisualStudioVersion");
try
{
Environment.SetEnvironmentVariable("VisualStudioVersion", "foo");
ProjectCollection projectCollection = new ProjectCollection();
Toolset parentToolset = projectCollection.GetToolset("4.0");
Toolset t = new Toolset("Fake", parentToolset.ToolsPath, null, projectCollection, null, parentToolset.OverrideTasksPath);
Assert.Equal("foo", t.GenerateSubToolsetVersion());
}
finally
{
Environment.SetEnvironmentVariable("VisualStudioVersion", originalVisualStudioVersion);
}
}
public void TestGenerateSubToolsetVersionWhenNoSubToolset()
{
string originalVisualStudioVersion = Environment.GetEnvironmentVariable("VisualStudioVersion");
try
{
Environment.SetEnvironmentVariable("VisualStudioVersion", null);
ProjectCollection projectCollection = new ProjectCollection();
Toolset parentToolset = projectCollection.GetToolset("4.0");
Toolset t = new Toolset("Fake", parentToolset.ToolsPath, null, projectCollection, null, parentToolset.OverrideTasksPath);
string subToolsetVersion = t.GenerateSubToolsetVersion();
if (Toolset.Dev10IsInstalled)
{
Assert.Equal(Constants.Dev10SubToolsetValue, subToolsetVersion);
}
else
{
Assert.Null(subToolsetVersion);
}
}
finally
{
Environment.SetEnvironmentVariable("VisualStudioVersion", originalVisualStudioVersion);
}
}