public async Task TestPacManPreviewUninstallPackageWithDeepDependency()
{
// Arrange
var sourceRepositoryProvider = TestSourceRepositoryUtility.CreateV3OnlySourceRepositoryProvider();
var testSolutionManager = new TestSolutionManager();
var testSettings = new NullSettings();
var token = CancellationToken.None;
var nuGetPackageManager = new NuGetPackageManager(sourceRepositoryProvider, testSettings, testSolutionManager);
var packagesFolderPath = PackagesFolderPathUtility.GetPackagesFolderPath(testSolutionManager, testSettings);
var randomPackagesConfigFolderPath = TestFilesystemUtility.CreateRandomTestFolder();
var randomPackagesConfigPath = Path.Combine(randomPackagesConfigFolderPath, "packages.config");
var projectTargetFramework = NuGetFramework.Parse("net45");
var msBuildNuGetProjectSystem = new TestMSBuildNuGetProjectSystem(projectTargetFramework, new TestNuGetProjectContext());
var msBuildNuGetProject = new MSBuildNuGetProject(msBuildNuGetProjectSystem, packagesFolderPath, randomPackagesConfigPath);
var packageIdentity = PackageWithDeepDependency[6]; // WindowsAzure.Storage.4.3.0
// Pre-Assert
// Check that the packages.config file does not exist
Assert.False(File.Exists(randomPackagesConfigPath));
// Check that there are no packages returned by PackagesConfigProject
var packagesInPackagesConfig = (await msBuildNuGetProject.PackagesConfigNuGetProject.GetInstalledPackagesAsync(token)).ToList();
Assert.Equal(0, packagesInPackagesConfig.Count);
Assert.Equal(0, msBuildNuGetProjectSystem.References.Count);
// Act
await nuGetPackageManager.InstallPackageAsync(msBuildNuGetProject, packageIdentity,
new ResolutionContext(), new TestNuGetProjectContext(), sourceRepositoryProvider.GetRepositories().First(), null, token);
// Assert
// Check that the packages.config file exists after the installation
Assert.True(File.Exists(randomPackagesConfigPath));
// Check the number of packages and packages returned by PackagesConfigProject after the installation
packagesInPackagesConfig = (await msBuildNuGetProject.PackagesConfigNuGetProject.GetInstalledPackagesAsync(token)).ToList();
Assert.Equal(7, packagesInPackagesConfig.Count);
Assert.Equal(packageIdentity, packagesInPackagesConfig[6].PackageIdentity);
Assert.Equal(projectTargetFramework, packagesInPackagesConfig[6].TargetFramework);
// Main Act
var packageActions = (await nuGetPackageManager.PreviewUninstallPackageAsync(msBuildNuGetProject, PackageWithDeepDependency[6],
new UninstallationContext(removeDependencies: true), new TestNuGetProjectContext(), token)).ToList();
Assert.Equal(7, packageActions.Count);
var soleSourceRepository = sourceRepositoryProvider.GetRepositories().Single();
Assert.Equal(PackageWithDeepDependency[6], packageActions[0].PackageIdentity);
Assert.Equal(NuGetProjectActionType.Uninstall, packageActions[0].NuGetProjectActionType);
Assert.Equal(PackageWithDeepDependency[2], packageActions[1].PackageIdentity);
Assert.Equal(NuGetProjectActionType.Uninstall, packageActions[1].NuGetProjectActionType);
Assert.Equal(PackageWithDeepDependency[5], packageActions[2].PackageIdentity);
Assert.Equal(NuGetProjectActionType.Uninstall, packageActions[2].NuGetProjectActionType);
Assert.Equal(PackageWithDeepDependency[4], packageActions[3].PackageIdentity);
Assert.Equal(NuGetProjectActionType.Uninstall, packageActions[3].NuGetProjectActionType);
Assert.Equal(PackageWithDeepDependency[1], packageActions[4].PackageIdentity);
Assert.Equal(NuGetProjectActionType.Uninstall, packageActions[4].NuGetProjectActionType);
Assert.Equal(PackageWithDeepDependency[3], packageActions[5].PackageIdentity);
Assert.Equal(NuGetProjectActionType.Uninstall, packageActions[5].NuGetProjectActionType);
Assert.Equal(PackageWithDeepDependency[0], packageActions[6].PackageIdentity);
Assert.Equal(NuGetProjectActionType.Uninstall, packageActions[6].NuGetProjectActionType);
// Clean-up
TestFilesystemUtility.DeleteRandomTestFolders(testSolutionManager.SolutionDirectory, randomPackagesConfigFolderPath);
}
public async Task TestPacManPreviewUninstallDependencyPackage()
{
// Arrange
var sourceRepositoryProvider = TestSourceRepositoryUtility.CreateV3OnlySourceRepositoryProvider();
var testSolutionManager = new TestSolutionManager();
var testSettings = new NullSettings();
var token = CancellationToken.None;
var resolutionContext = new ResolutionContext();
var testNuGetProjectContext = new TestNuGetProjectContext();
var packagesFolderPath = PackagesFolderPathUtility.GetPackagesFolderPath(testSolutionManager, testSettings);
var nuGetPackageManager = new NuGetPackageManager(sourceRepositoryProvider, testSettings, testSolutionManager);
var randomPackagesConfigFolderPath = TestFilesystemUtility.CreateRandomTestFolder();
var randomPackagesConfigPath = Path.Combine(randomPackagesConfigFolderPath, "packages.config");
var projectTargetFramework = NuGetFramework.Parse("net45");
var msBuildNuGetProjectSystem = new TestMSBuildNuGetProjectSystem(projectTargetFramework, new TestNuGetProjectContext());
var msBuildNuGetProject = new MSBuildNuGetProject(msBuildNuGetProjectSystem, packagesFolderPath, randomPackagesConfigPath);
var packageIdentity = PackageWithDependents[2];
// Pre-Assert
// Check that the packages.config file does not exist
Assert.False(File.Exists(randomPackagesConfigPath));
// Check that there are no packages returned by PackagesConfigProject
var packagesInPackagesConfig = (await msBuildNuGetProject.PackagesConfigNuGetProject.GetInstalledPackagesAsync(token)).ToList();
Assert.Equal(0, packagesInPackagesConfig.Count);
Assert.Equal(0, msBuildNuGetProjectSystem.References.Count);
// Act
await nuGetPackageManager.InstallPackageAsync(msBuildNuGetProject, packageIdentity,
resolutionContext, testNuGetProjectContext, sourceRepositoryProvider.GetRepositories().First(), null, token);
// Assert
// Check that the packages.config file exists after the installation
Assert.True(File.Exists(randomPackagesConfigPath));
// Check the number of packages and packages returned by PackagesConfigProject after the installation
packagesInPackagesConfig = (await msBuildNuGetProject.PackagesConfigNuGetProject.GetInstalledPackagesAsync(token)).ToList();
Assert.Equal(2, packagesInPackagesConfig.Count);
Assert.Equal(packageIdentity, packagesInPackagesConfig[1].PackageIdentity);
Assert.Equal(projectTargetFramework, packagesInPackagesConfig[1].TargetFramework);
Assert.Equal(PackageWithDependents[0], packagesInPackagesConfig[0].PackageIdentity);
Assert.Equal(projectTargetFramework, packagesInPackagesConfig[0].TargetFramework);
// Main Act
Exception exception = null;
try
{
var uninstallationContext = new UninstallationContext();
var packageActions = await nuGetPackageManager.PreviewUninstallPackageAsync(msBuildNuGetProject, "jQuery",
uninstallationContext, testNuGetProjectContext, token);
}
catch (InvalidOperationException ex)
{
exception = ex;
}
catch (AggregateException ex)
{
exception = ExceptionUtility.Unwrap(ex);
}
Assert.NotNull(exception);
Assert.True(exception is InvalidOperationException);
Assert.Equal("Unable to uninstall 'jQuery.1.4.4' because 'jQuery.Validation.1.13.1' depends on it.",
exception.Message);
// Clean-up
TestFilesystemUtility.DeleteRandomTestFolders(testSolutionManager.SolutionDirectory, randomPackagesConfigFolderPath);
}
public async Task TestPacManPreviewUninstallWithRemoveDependencies()
{
// Arrange
var sourceRepositoryProvider = TestSourceRepositoryUtility.CreateV3OnlySourceRepositoryProvider();
var testSolutionManager = new TestSolutionManager();
var testSettings = new NullSettings();
var token = CancellationToken.None;
var resolutionContext = new ResolutionContext();
var testNuGetProjectContext = new TestNuGetProjectContext();
var nuGetPackageManager = new NuGetPackageManager(sourceRepositoryProvider, testSettings, testSolutionManager);
var packagesFolderPath = PackagesFolderPathUtility.GetPackagesFolderPath(testSolutionManager, testSettings);
var packagePathResolver = new PackagePathResolver(packagesFolderPath);
var projectA = testSolutionManager.AddNewMSBuildProject();
var packageIdentity0 = PackageWithDependents[0];
var packageIdentity1 = PackageWithDependents[1];
var packageIdentity2 = PackageWithDependents[2];
var packageIdentity3 = PackageWithDependents[3];
// Act
await nuGetPackageManager.InstallPackageAsync(projectA, packageIdentity2,
resolutionContext, testNuGetProjectContext, sourceRepositoryProvider.GetRepositories().First(), null, token);
// Assert
var projectAInstalled = (await projectA.GetInstalledPackagesAsync(token)).ToList();
Assert.Equal(2, projectAInstalled.Count);
Assert.Equal(packageIdentity0, projectAInstalled[0].PackageIdentity);
Assert.Equal(packageIdentity2, projectAInstalled[1].PackageIdentity);
Assert.True(File.Exists(packagePathResolver.GetInstalledPackageFilePath(packageIdentity0)));
Assert.True(File.Exists(packagePathResolver.GetInstalledPackageFilePath(packageIdentity2)));
// Main Act
var uninstallationContext = new UninstallationContext(removeDependencies: true);
var packageActions = (await nuGetPackageManager.PreviewUninstallPackageAsync(projectA,
packageIdentity2.Id, uninstallationContext, testNuGetProjectContext, token)).ToList();
Assert.Equal(2, packageActions.Count);
Assert.Equal(packageIdentity2, packageActions[0].PackageIdentity);
Assert.Equal(NuGetProjectActionType.Uninstall, packageActions[0].NuGetProjectActionType);
Assert.Null(packageActions[0].SourceRepository);
Assert.Equal(packageIdentity0, packageActions[1].PackageIdentity);
Assert.Equal(NuGetProjectActionType.Uninstall, packageActions[1].NuGetProjectActionType);
Assert.Null(packageActions[1].SourceRepository);
// Clean-up
TestFilesystemUtility.DeleteRandomTestFolders(testSolutionManager.SolutionDirectory);
}