public void GetHostFxrPath_GlobalInstallation_HasNoDefaultInstallationPath()
{
string installLocation = Path.Combine(sharedState.ValidInstallRoot, "dotnet");
using (var registeredInstallLocationOverride = new RegisteredInstallLocationOverride(sharedState.NethostPath))
{
registeredInstallLocationOverride.SetInstallLocation(new (string, string)[] {
public void GetHostFxrPath_InstallLocationFile(string value, bool shouldPass)
{
string installLocation = Path.Combine(sharedState.ValidInstallRoot, "dotnet");
using (var registeredInstallLocationOverride = new RegisteredInstallLocationOverride(sharedState.NethostPath))
{
File.WriteAllText(registeredInstallLocationOverride.PathValueOverride, string.Format(value, installLocation));
CommandResult result = Command.Create(sharedState.NativeHostPath, GetHostFxrPath)
.EnableTracingAndCaptureOutputs()
.ApplyRegisteredInstallLocationOverride(registeredInstallLocationOverride)
.EnvironmentVariable( // Redirect the default install location to an invalid location so that it doesn't cause the test to pass
Constants.TestOnlyEnvironmentVariables.DefaultInstallPath,
sharedState.InvalidInstallRoot)
.DotNetRoot(null)
.Execute();
result.Should().HaveStdErrContaining($"Looking for install_location file in '{registeredInstallLocationOverride.PathValueOverride}'.");
if (shouldPass)
{
result.Should().Pass()
.And.HaveStdErrContaining($"Using install location '{installLocation}'.")
.And.HaveStdOutContaining($"hostfxr_path: {sharedState.HostFxrPath}".ToLower());
}
else
{
result.Should().Fail()
.And.ExitWith(1)
.And.HaveStdOutContaining($"{GetHostFxrPath} failed: 0x{Constants.ErrorCode.CoreHostLibMissingFailure.ToString("x")}")
.And.HaveStdErrContaining($"The required library {HostFxrName} could not be found");
}
}
}
public void InstallLocationFile_ArchSpecificLocationIsPickedFirst()
{
var fixture = sharedTestState.PortableAppFixture
.Copy();
var appExe = fixture.TestProject.AppExe;
var arch1 = "someArch";
var path1 = "x/y/z";
var arch2 = fixture.RepoDirProvider.BuildArchitecture;
var path2 = "a/b/c";
using (var registeredInstallLocationOverride = new RegisteredInstallLocationOverride(appExe))
{
registeredInstallLocationOverride.SetInstallLocation(new (string, string)[] {
public void GetHostFxrPath_GlobalInstallation(bool explicitLoad, bool useAssemblyPath, bool useRegisteredLocation, bool isValid)
{
// Override the registry key for self-registered global installs.
// If using the registered location, set the install location value to the valid/invalid root.
// If not using the registered location, do not set the value. When the value does not exist,
// the product falls back to the default install location.
CommandResult result;
string installLocation = Path.Combine(isValid ? sharedState.ValidInstallRoot : sharedState.InvalidInstallRoot, "dotnet");
using (var registeredInstallLocationOverride = new RegisteredInstallLocationOverride(sharedState.NethostPath))
{
if (useRegisteredLocation)
{
registeredInstallLocationOverride.SetInstallLocation((sharedState.RepoDirectories.BuildArchitecture, installLocation));
}
result = Command.Create(sharedState.NativeHostPath, $"{GetHostFxrPath} {explicitLoad} {(useAssemblyPath ? sharedState.TestAssemblyPath : string.Empty)}")
.EnableTracingAndCaptureOutputs()
.ApplyRegisteredInstallLocationOverride(registeredInstallLocationOverride)
.EnvironmentVariable( // Redirect the default install location to a test directory
Constants.TestOnlyEnvironmentVariables.DefaultInstallPath,
useRegisteredLocation ? sharedState.InvalidInstallRoot : installLocation)
.DotNetRoot(null)
.Execute();
}
result.Should().HaveUsedGlobalInstallLocation(installLocation);
if (useRegisteredLocation)
{
result.Should().HaveUsedRegisteredInstallLocation(installLocation);
}
if (isValid)
{
result.Should().Pass()
.And.HaveStdOutContaining($"hostfxr_path: {sharedState.HostFxrPath}".ToLower());
}
else
{
result.Should().Fail()
.And.ExitWith(1)
.And.HaveStdOutContaining($"{GetHostFxrPath} failed: 0x{Constants.ErrorCode.CoreHostLibMissingFailure.ToString("x")}")
.And.HaveStdErrContaining($"The required library {HostFxrName} could not be found");
}
}
public void GetHostFxrPath_InstallLocationFile(string value, bool shouldPass)
{
if (RuntimeInformation.IsOSPlatform(OSPlatform.Windows))
{
// This test targets the install_location config file which is only used on Linux and macOS.
return;
}
string installLocation = Path.Combine(sharedState.ValidInstallRoot, "dotnet");
using (var registeredInstallLocationOverride = new RegisteredInstallLocationOverride(sharedState.NethostPath))
{
File.WriteAllText(registeredInstallLocationOverride.PathValueOverride, string.Format(value, installLocation));
CommandResult result = Command.Create(sharedState.NativeHostPath, GetHostFxrPath)
.CaptureStdErr()
.CaptureStdOut()
.EnvironmentVariable("COREHOST_TRACE", "1")
.ApplyRegisteredInstallLocationOverride(registeredInstallLocationOverride)
.EnvironmentVariable( // Redirect the default install location to an invalid location so that it doesn't cause the test to pass
Constants.TestOnlyEnvironmentVariables.DefaultInstallPath,
sharedState.InvalidInstallRoot)
.Execute();
result.Should().HaveStdErrContaining($"Looking for install_location file in '{registeredInstallLocationOverride.PathValueOverride}'.");
if (shouldPass)
{
result.Should().Pass()
.And.HaveStdErrContaining($"Using install location '{installLocation}'.")
.And.HaveStdOutContaining($"hostfxr_path: {sharedState.HostFxrPath}".ToLower());
}
else
{
result.Should().Fail()
.And.ExitWith(1)
.And.HaveStdOutContaining($"{GetHostFxrPath} failed: 0x{CoreHostLibMissingFailure.ToString("x")}")
.And.HaveStdErrContaining($"The required library {HostFxrName} could not be found");
}
}
}
public void EnvironmentVariable_DotNetRootIsUsedOverInstallLocationIfSet()
{
var fixture = sharedTestState.PortableAppFixture
.Copy();
var appExe = fixture.TestProject.AppExe;
var arch = fixture.RepoDirProvider.BuildArchitecture.ToUpper();
var dotnet = fixture.BuiltDotnet.BinPath;
using (var registeredInstallLocationOverride = new RegisteredInstallLocationOverride(appExe))
{
registeredInstallLocationOverride.SetInstallLocation((arch, "some/install/location"));
Command.Create(appExe)
.EnableTracingAndCaptureOutputs()
.ApplyRegisteredInstallLocationOverride(registeredInstallLocationOverride)
.DotNetRoot(dotnet, arch)
.Execute()
.Should().Pass()
.And.HaveUsedDotNetRootInstallLocation(dotnet, fixture.CurrentRid, arch)
.And.NotHaveStdErrContaining("Using global install location");
}
}
