public void GivenWorkloadInstallItCanRollBackPackInstallation()
{
var mockWorkloadIds = new WorkloadId[] { new WorkloadId("xamarin-android"), new WorkloadId("xamarin-android-build") };
var testDirectory = _testAssetsManager.CreateTestDirectory().Path;
var dotnetRoot = Path.Combine(testDirectory, "dotnet");
var installer = new MockPackWorkloadInstaller(failingWorkload: "xamarin-android-build");
var workloadResolver = WorkloadResolver.CreateForTests(new MockManifestProvider(new[] { _manifestPath }), new string[] { dotnetRoot });
var parseResult = Parser.GetWorkloadsInstance.Parse(new string[] { "dotnet", "workload", "install", "xamarin-android", "xamarin-android-build", "--skip-manifest-update" });
var installManager = new WorkloadInstallCommand(parseResult, reporter: _reporter, workloadResolver: workloadResolver, workloadInstaller: installer, version: "6.0.100");
try
{
installManager.InstallWorkloads(mockWorkloadIds, true);
// Install should have failed
true.Should().BeFalse();
}
catch (Exception e)
{
e.Message.Should().Be("Failing workload: xamarin-android-build");
var expectedPacks = mockWorkloadIds
.SelectMany(workloadId => workloadResolver.GetPacksInWorkload(workloadId.ToString()))
.Distinct()
.Select(packId => workloadResolver.TryGetPackInfo(packId));
installer.RolledBackPacks.ShouldBeEquivalentTo(expectedPacks);
installer.WorkloadInstallRecord.Should().BeEmpty();
}
}
public void GivenWorkloadInstallItWarnsOnGarbageCollectionFailure()
{
_reporter.Clear();
var mockWorkloadIds = new WorkloadId[] { new WorkloadId("xamarin-android"), new WorkloadId("xamarin-android-build") };
var testDirectory = _testAssetsManager.CreateTestDirectory().Path;
var dotnetRoot = Path.Combine(testDirectory, "dotnet");
var installer = new MockPackWorkloadInstaller(failingGarbageCollection: true);
var workloadResolver = WorkloadResolver.CreateForTests(new MockManifestProvider(new[] { _manifestPath }), new string[] { dotnetRoot });
var parseResult = Parser.Instance.Parse(new string[] { "dotnet", "workload", "install", "xamarin-android", "xamarin-android-build", "--skip-manifest-update" });
var installManager = new WorkloadInstallCommand(parseResult, reporter: _reporter, workloadResolver: workloadResolver, workloadInstaller: installer, version: "6.0.100");
installManager.InstallWorkloads(mockWorkloadIds, true);
string.Join(" ", _reporter.Lines).Should().Contain("Failing garbage collection");
}
public void GivenWorkloadInstallOnFailingRollbackItDisplaysTopLevelError()
{
var mockWorkloadIds = new WorkloadId[] { new WorkloadId("xamarin-android"), new WorkloadId("xamarin-android-build") };
var testDirectory = _testAssetsManager.CreateTestDirectory().Path;
var dotnetRoot = Path.Combine(testDirectory, "dotnet");
var installer = new MockPackWorkloadInstaller(failingWorkload: "xamarin-android-build", failingRollback: true);
var workloadResolver = WorkloadResolver.CreateForTests(new MockManifestProvider(new[] { _manifestPath }), new string[] { dotnetRoot });
var parseResult = Parser.GetWorkloadsInstance.Parse(new string[] { "dotnet", "workload", "install", "xamarin-android", "xamarin-android-build", "--skip-manifest-update" });
var installManager = new WorkloadInstallCommand(parseResult, reporter: _reporter, workloadResolver: workloadResolver, workloadInstaller: installer, version: "6.0.100");
var exceptionThrown = Assert.Throws <Exception>(() => installManager.InstallWorkloads(mockWorkloadIds, true));
exceptionThrown.Message.Should().Be("Failing workload: xamarin-android-build");
string.Join(" ", _reporter.Lines).Should().Contain("Rollback failure");
}
public void GivenWorkloadInstallItCanInstallPacks()
{
var mockWorkloadIds = new WorkloadId[] { new WorkloadId("xamarin-android") };
var testDirectory = _testAssetsManager.CreateTestDirectory().Path;
var dotnetRoot = Path.Combine(testDirectory, "dotnet");
var installer = new MockPackWorkloadInstaller();
var workloadResolver = WorkloadResolver.CreateForTests(new MockManifestProvider(new[] { _manifestPath }), new string[] { dotnetRoot });
var parseResult = Parser.GetWorkloadsInstance.Parse(new string[] { "dotnet", "workload", "install", "xamarin-android", "--skip-manifest-update" });
var installManager = new WorkloadInstallCommand(parseResult, reporter: _reporter, workloadResolver: workloadResolver, workloadInstaller: installer, version: "6.0.100");
installManager.InstallWorkloads(mockWorkloadIds, true);
installer.GarbageCollectionCalled.Should().BeTrue();
installer.WorkloadInstallRecord.Should().BeEquivalentTo(mockWorkloadIds);
installer.InstalledPacks.Count.Should().Be(8);
installer.InstalledPacks.Where(pack => pack.Id.Contains("Android")).Count().Should().Be(8);
_reporter.Lines.Contains(string.Format(LocalizableStrings.InstallationSucceeded, "xamarin-android"));
}