public SharedTestState()
{
DotNetMainHive = DotNet("MainHive")
.AddMicrosoftNETCoreAppFrameworkMockHostPolicy("5.2.0")
.AddMicrosoftNETCoreAppFrameworkMockHostPolicy("6.1.2")
.AddMicrosoftNETCoreAppFrameworkMockHostPolicy("6.1.3")
.AddMicrosoftNETCoreAppFrameworkMockHostPolicy("7.1.2")
.Build();
DotNetGlobalHive = DotNet("GlobalHive")
.AddMicrosoftNETCoreAppFrameworkMockHostPolicy("5.1.2")
.AddMicrosoftNETCoreAppFrameworkMockHostPolicy("6.1.4")
.AddMicrosoftNETCoreAppFrameworkMockHostPolicy("6.2.0")
.AddMicrosoftNETCoreAppFrameworkMockHostPolicy("7.0.1")
.AddMicrosoftNETCoreAppFrameworkMockHostPolicy("7.1.2")
.Build();
DotNetCurrentHive = DotNet("CurrentHive")
.AddMicrosoftNETCoreAppFrameworkMockHostPolicy("5.1.0")
.AddMicrosoftNETCoreAppFrameworkMockHostPolicy("7.3.0")
.Build();
FrameworkReferenceApp = CreateFrameworkReferenceApp();
_testOnlyProductBehaviorScope = TestOnlyProductBehavior.Enable(DotNetMainHive.GreatestVersionHostFxrFilePath);
}
private CommandResult RunTest(Func <RuntimeConfig, RuntimeConfig> runtimeConfig)
{
using (TestOnlyProductBehavior.Enable(SharedState.DotNetMainHive.GreatestVersionHostFxrFilePath))
{
return(RunTest(
SharedState.DotNetMainHive,
SharedState.FrameworkReferenceApp,
new TestSettings()
.WithRuntimeConfigCustomizer(runtimeConfig)
.WithEnvironment(Constants.TestOnlyEnvironmentVariables.GloballyRegisteredPath, SharedState.DotNetGlobalHive.BinPath),
// Must enable multi-level lookup otherwise multiple hives are not enabled
multiLevelLookup: true));
}
}
private CommandResult RunTest(Func <RuntimeConfig, RuntimeConfig> runtimeConfig)
{
using (TestOnlyProductBehavior.Enable(SharedState.DotNetMainHive.GreatestVersionHostFxrFilePath))
{
return(RunTest(
SharedState.DotNetMainHive,
SharedState.FrameworkReferenceApp,
new TestSettings()
.WithRuntimeConfigCustomizer(runtimeConfig)
.WithEnvironment(Constants.TestOnlyEnvironmentVariables.GloballyRegisteredPath, SharedState.DotNetGlobalHive.BinPath)
.WithEnvironment( // Redirect the default install location to an invalid location so that a machine-wide install is not used
Constants.TestOnlyEnvironmentVariables.DefaultInstallPath,
System.IO.Path.Combine(SharedState.DotNetMainHive.BinPath, "invalid")),
// Must enable multi-level lookup otherwise multiple hives are not enabled
multiLevelLookup: true));
}
}
public void EnvironmentVariable_DotnetRootPathExistsButHasNoHost()
{
var fixture = sharedTestState.PortableAppFixture
.Copy();
var appExe = fixture.TestProject.AppExe;
var projDir = fixture.TestProject.ProjectDirectory;
using (TestOnlyProductBehavior.Enable(appExe))
{
Command.Create(appExe)
.EnableTracingAndCaptureOutputs()
.DotNetRoot(projDir)
.MultilevelLookup(false)
.EnvironmentVariable(
Constants.TestOnlyEnvironmentVariables.GloballyRegisteredPath,
sharedTestState.InstallLocation)
.Execute()
.Should().Fail()
.And.HaveUsedDotNetRootInstallLocation(projDir, fixture.CurrentRid)
// If DOTNET_ROOT points to a folder that exists we assume that there's a dotnet installation in it
.And.HaveStdErrContaining($"The required library {RuntimeInformationExtensions.GetSharedLibraryFileNameForCurrentPlatform("hostfxr")} could not be found.");
}
}
public void EnvironmentVariable_DotnetRootPathDoesNotExist()
{
var fixture = sharedTestState.PortableAppFixture
.Copy();
var appExe = fixture.TestProject.AppExe;
using (TestOnlyProductBehavior.Enable(appExe))
{
Command.Create(appExe)
.EnableTracingAndCaptureOutputs()
.DotNetRoot("non_existent_path")
.MultilevelLookup(false)
.EnvironmentVariable(
Constants.TestOnlyEnvironmentVariables.GloballyRegisteredPath,
sharedTestState.InstallLocation)
.Execute()
.Should().Pass()
.And.HaveStdErrContaining("Did not find [DOTNET_ROOT] directory [non_existent_path]")
// If DOTNET_ROOT points to a folder that does not exist, we fall back to the global install path.
.And.HaveUsedGlobalInstallLocation(sharedTestState.InstallLocation)
.And.HaveStdOutContaining("Hello World");
}
}