public void ReinstallPackagesRestoresAllPackagesInAProjectWithNewContentIfProjectFrameworkChanges()
        {
            // Arrange
            var localRepository = new Mock<MockPackageRepository>() { CallBase = true }.As<ISharedPackageRepository>().Object;
            var sourceRepository = new MockPackageRepository();
            var projectSystem = new MockProjectSystem(new FrameworkName(".NETFramework, Version=v3.0"));
            var pathResolver = new DefaultPackagePathResolver(projectSystem);

            var packageReferenceRepository = new PackageReferenceRepository(projectSystem, localRepository);
            var projectManager = new ProjectManager(localRepository, pathResolver, projectSystem, packageReferenceRepository);

            var packageManager = new VsPackageManager(
                TestUtils.GetSolutionManager(),
                sourceRepository,
                new Mock<IFileSystemProvider>().Object,
                projectSystem,
                localRepository,
                new Mock<IDeleteOnRestartManager>().Object,
                new Mock<VsPackageInstallerEvents>().Object);

            var packageA = PackageUtility.CreatePackage(
                "A",
                "1.2-alpha",
                new[] { "net30\\content.txt", "silverlight40\\content4.txt" },
                new[] { "lib\\net30\\ref.dll", "lib\\silverlight40\\refsl.dll" });

            var packageB = PackageUtility.CreatePackage(
                "B",
                "2.0",
                new[] { "net30\\contentB.txt", "silverlight40\\content4B.txt" },
                new[] { "lib\\net30\\refB.dll", "lib\\silverlight40\\refslB.dll" });

            sourceRepository.Add(packageA);
            sourceRepository.Add(packageB);

            packageManager.InstallPackage(projectManager, "A", new SemanticVersion("1.2-alpha"), ignoreDependencies: false, allowPrereleaseVersions: true, logger: null);
            packageManager.InstallPackage(projectManager, "B", new SemanticVersion("2.0"), ignoreDependencies: false, allowPrereleaseVersions: true, logger: null);

            Assert.True(packageManager.LocalRepository.Exists("A", new SemanticVersion("1.2-alpha")));
            Assert.True(projectManager.LocalRepository.Exists("A", new SemanticVersion("1.2-alpha")));
            Assert.True(projectSystem.FileExists("content.txt"));
            Assert.False(projectSystem.FileExists("content4.txt"));
            Assert.True(projectSystem.ReferenceExists("ref.dll"));
            Assert.False(projectSystem.ReferenceExists("refsl.dll"));

            Assert.True(packageManager.LocalRepository.Exists("B"));
            Assert.True(projectManager.LocalRepository.Exists("B"));
            Assert.True(projectSystem.FileExists("contentB.txt"));
            Assert.False(projectSystem.FileExists("content4B.txt"));
            Assert.True(projectSystem.ReferenceExists("refB.dll"));
            Assert.False(projectSystem.ReferenceExists("refslB.dll"));

            // now change project's target framework to silverlight
            projectSystem.ChangeTargetFramework(new FrameworkName("Silverlight, Version=v4.0"));

            // Act
            packageManager.ReinstallPackages(projectManager, updateDependencies: true, allowPrereleaseVersions: false, logger: null);

            // Assert
            Assert.True(packageManager.LocalRepository.Exists("A", new SemanticVersion("1.2-alpha")));
            Assert.True(projectManager.LocalRepository.Exists("A", new SemanticVersion("1.2-alpha")));
            Assert.False(projectSystem.FileExists("content.txt"));
            Assert.True(projectSystem.FileExists("content4.txt"));
            Assert.False(projectSystem.ReferenceExists("ref.dll"));
            Assert.True(projectSystem.ReferenceExists("refsl.dll"));

            Assert.True(packageManager.LocalRepository.Exists("B"));
            Assert.True(projectManager.LocalRepository.Exists("B"));
            Assert.False(projectSystem.FileExists("contentB.txt"));
            Assert.True(projectSystem.FileExists("content4B.txt"));
            Assert.False(projectSystem.ReferenceExists("refB.dll"));
            Assert.True(projectSystem.ReferenceExists("refslB.dll"));
        }
        public void ReinstallPackagesSkipReinstallingForPackagesThatDoNotExistInSource()
        {
            // Arrange
            var localRepository = new Mock<MockPackageRepository>() { CallBase = true }.As<ISharedPackageRepository>().Object;
            var sourceRepository = new MockPackageRepository();
            var projectSystem = new MockProjectSystem(new FrameworkName(".NETFramework, Version=v3.0"));
            var pathResolver = new DefaultPackagePathResolver(projectSystem);

            var packageReferenceRepository = new PackageReferenceRepository(projectSystem, localRepository);
            var projectManager = new ProjectManager(localRepository, pathResolver, projectSystem, packageReferenceRepository);

            var installerEvents = new Mock<VsPackageInstallerEvents>(MockBehavior.Strict);
            int eventCount = 0;
            RegisterInstallerEvents(installerEvents, _ => eventCount++);

            var packageManager = new VsPackageManager(
                TestUtils.GetSolutionManager(),
                sourceRepository,
                new Mock<IFileSystemProvider>().Object,
                projectSystem,
                localRepository,
                new Mock<IDeleteOnRestartManager>().Object,
                installerEvents.Object);

            var packageA = PackageUtility.CreatePackage(
                "A",
                "1.2-alpha",
                new[] { "net30\\content.txt", "silverlight40\\content4.txt" },
                new[] { "lib\\net30\\ref.dll", "lib\\silverlight40\\refsl.dll" });

            var packageB = PackageUtility.CreatePackage(
                "B",
                "2.0",
                new[] { "net30\\contentB.txt", "silverlight40\\content4B.txt" },
                new[] { "lib\\net30\\refB.dll", "lib\\silverlight40\\refslB.dll" });

            localRepository.AddPackage(packageA);
            localRepository.AddPackage(packageB);
            projectManager.LocalRepository.AddPackage(packageA);
            projectManager.LocalRepository.AddPackage(packageB);

            // now change project's target framework to silverlight
            projectSystem.ChangeTargetFramework(new FrameworkName("Silverlight, Version=v4.0"));

            var logger = new Mock<ILogger>();
            logger.Setup(s => s.Log(
                MessageLevel.Warning,
                "Skipped reinstalling package '{0}' in project '{1}' because the package does not exist in the package source.",
                "B 2.0",
                "x:\\MockFileSystem")
            ).Verifiable();

            logger.Setup(s => s.Log(
                MessageLevel.Warning,
                "Skipped reinstalling package '{0}' in project '{1}' because the package does not exist in the package source.",
                "A 1.2-alpha",
                "x:\\MockFileSystem")
            ).Verifiable();

            // Act
            packageManager.ReinstallPackages(projectManager, updateDependencies: false, allowPrereleaseVersions: true, logger: logger.Object);

            // Assert
            logger.Verify();
            Assert.Equal(0, eventCount);

            Assert.True(packageManager.LocalRepository.Exists("A", new SemanticVersion("1.2-alpha")));
            Assert.True(projectManager.LocalRepository.Exists("A", new SemanticVersion("1.2-alpha")));

            Assert.True(packageManager.LocalRepository.Exists("B"));
            Assert.True(projectManager.LocalRepository.Exists("B"));
        }
        public void ReinstallPackagesWithDependenciesSkipIfDependencyPackageIsMissingFromSource()
        {
            // Arrange
            var localRepository = new Mock<MockPackageRepository>() { CallBase = true }.As<ISharedPackageRepository>().Object;
            var sourceRepository = new MockPackageRepository();
            var projectSystem = new MockProjectSystem();
            var pathResolver = new DefaultPackagePathResolver(projectSystem);
            var projectManager = new ProjectManager(localRepository, pathResolver, projectSystem, new MockPackageRepository());

            var packageManager = new VsPackageManager(
                TestUtils.GetSolutionManager(),
                sourceRepository,
                new Mock<IFileSystemProvider>().Object,
                projectSystem,
                localRepository,
                new Mock<IDeleteOnRestartManager>().Object,
                new Mock<VsPackageInstallerEvents>().Object);

            var packageA = PackageUtility.CreatePackage("A", "1.2-alpha", new[] { "content.txt" }, dependencies: new[] { new PackageDependency("B") });
            var packageB = PackageUtility.CreatePackage("B", "2.0.0", new[] { "hello.txt" });

            sourceRepository.Add(packageA);
            localRepository.AddPackage(packageA);
            projectManager.LocalRepository.AddPackage(packageA);

            //sourceRepository.Add(packageB);
            localRepository.AddPackage(packageB);
            projectManager.LocalRepository.AddPackage(packageB);

            var logger = new Mock<ILogger>();
            logger.Setup(s => s.Log(
                MessageLevel.Warning,
                "Skipped reinstalling package '{0}' in project '{1}' because the package does not exist in the package source.",
                "B 2.0.0",
                "x:\\MockFileSystem")
            ).Verifiable();

            // Act
            packageManager.ReinstallPackages(projectManager, updateDependencies: false, allowPrereleaseVersions: false, logger: logger.Object);

            // Assert
            logger.Verify();
            Assert.True(packageManager.LocalRepository.Exists("A", new SemanticVersion("1.2-alpha")));
            Assert.True(projectManager.LocalRepository.Exists("A", new SemanticVersion("1.2-alpha")));

            Assert.True(packageManager.LocalRepository.Exists("B", new SemanticVersion("2.0.0")));
            Assert.True(projectManager.LocalRepository.Exists("B", new SemanticVersion("2.0.0")));
        }