public async Task IntegratedTest()
{
using (var helper = new TestDeploymentHelper().WithConfiguration().AndNuGetSource())
{
var engine = helper.CreatEngine();
await engine.InstallPackages(new[] { new PackageId("Newtonsoft.Json/9.0.1"), new PackageId("bootstrap/3.3.7") });
var files = Directory.GetFiles(helper.InstallPath);
files.Length.Should().Be(3);
var dirs = Directory.GetDirectories(helper.InstallPath);
dirs.Length.Should().Be(3);
engine = helper.CreatEngine();
await engine.UninstallPackages(new[] { new PackageId("Newtonsoft.Json/9.0.1") });
files = Directory.GetFiles(helper.InstallPath);
files.Length.Should().Be(1, "because Newtonsoft.Json is uninstalled");
engine = helper.CreatEngine();
await engine.UninstallPackages(new[] { new PackageId("bootstrap/3.3.7") });
dirs = Directory.GetDirectories(helper.InstallPath);
dirs.Length.Should().Be(1);
}
}
public async Task PackageWithDependencyAreResolved()
{
using (var helper = new TestDeploymentHelper().WithConfiguration().AndNuGetSource())
{
var newPackages = new[] { new PackageId("bootstrap", "[3.3.7]", false) };
var engine = helper.CreatEngine();
var discoveredPackages = await engine.PackageDiscoverer.Discover(PackageGraph.Empty(), newPackages);
var plan = await engine.PackageDeployer.PlanInstallation(PackageGraph.Empty(), discoveredPackages);
plan.InstallCount.Should().Be(2);
var packages = plan.TargetPackageGraph.FlattenLeastDependentFirst();
packages.FirstOrDefault(x => x.IsSamePackage(new PackageId("bootstrap/3.3.7"))).Should().NotBeNull();
packages.FirstOrDefault(x => x.Id == "jQuery").Should().NotBeNull();
}
}
public async Task IntegratedTest()
{
using (var helper = new TestDeploymentHelper().WithConfiguration().AndNuGetSource())
{
var options = new UninstallationOptions {
RemoveDependencies = false
};
var engine = helper.CreatEngine();
await engine.InstallPackages(
new[] { new PackageId("Newtonsoft.Json/8.0.3"), new PackageId("bootstrap/3.3.7") },
new InstallationOptions { AllowDowngrades = false, UpdatePackages = false });
var source = new ProductConfigurationSource();
var productConfig = source.GetProductConfigurationProvider(helper.InstallPath);
var packageConfig = productConfig.GetPackageConfiguration(new PackageId("bootstrap/3.3.7"));
var metadata = packageConfig.GetPackageMetadata();
metadata.Title.Should().Be("Bootstrap CSS");
var files = Directory.GetFiles(helper.InstallPath);
files.Length.Should().Be(3);
var dirs = Directory.GetDirectories(helper.InstallPath);
dirs.Length.Should().Be(3);
engine = helper.CreatEngine();
await engine.InstallPackages(new[] { new PackageId("Newtonsoft.Json/9.0.1") },
new InstallationOptions { AllowDowngrades = false, UpdatePackages = true });
engine = helper.CreatEngine();
await engine.UninstallPackages(new[] { new PackageId("Newtonsoft.Json/9.0.1") }, options);
files = Directory.GetFiles(helper.InstallPath);
files.Length.Should().Be(1, "because Newtonsoft.Json is uninstalled");
engine = helper.CreatEngine();
await engine.UninstallPackages(new[] { new PackageId("bootstrap/3.3.7") }, options);
dirs = Directory.GetDirectories(helper.InstallPath);
dirs.Length.Should().Be(1);
}
}
public async Task PackageWithDependencyAreResolvedInAdditionToProductPackage()
{
using (var helper = new TestDeploymentHelper().WithConfiguration().AndNuGetSource())
{
var newPackages = new[] { new PackageId("bootstrap", string.Empty, false) };
var productPackages = new PackageGraphBuilder()
.Append(new PackageId("Newtonsoft.Json", "9.0.1", false), new PackageId[] {})
.Build();
var engine = helper.CreatEngine();
var discoveredPackages = await engine.PackageDiscoverer.Discover(productPackages, newPackages);
var plan = await engine.PackageDeployer.PlanInstallation(productPackages, discoveredPackages);
plan.InstallCount.Should().Be(2);
var packages = plan.TargetPackageGraph.FlattenLeastDependentFirst();
packages.FirstOrDefault(x => x.IsSamePackage(new PackageId("bootstrap/3.3.7"))).Should().NotBeNull();
packages.FirstOrDefault(x => x.Id == "jQuery").Should().NotBeNull();
}
}
public async Task ProductPackageVersionIsDowngraded()
{
using (var helper = new TestDeploymentHelper().WithConfiguration().AndNuGetSource())
{
var newPackages = new[] { new PackageId("bootstrap", "[3.2.0]", false) };
var productPackages = new PackageGraphBuilder()
.Append(new PackageId("bootstrap", "3.7.0", false), new PackageId[] { })
.Build();
var engine = helper.CreatEngine();
engine.NuGetEngine.AllowDowngrades = true;
var discoveredPackages = await engine.PackageDiscoverer.Discover(productPackages, newPackages);
var plan = await engine.PackageDeployer.PlanInstallation(productPackages, discoveredPackages);
var packages = plan.TargetPackageGraph.FlattenLeastDependentFirst();
packages.FirstOrDefault(x => x.IsSamePackage(new PackageId("bootstrap/3.2.0"))).Should().NotBeNull();
packages.FirstOrDefault(x => x.Id == "jQuery").Should().NotBeNull();
}
}