public async Task ReturnsRecentVersionOfPackage(string expected, string versions)
{
var packages = StubPackageFactory.CreatePackages("Package", versions.Split(';'));
var repository = StubSourceRepositoryFactory.Create(packages);
var recentPackages = await repository.GetRecentPackagesAsync();
Assert.Equal(expected, recentPackages.Single().Version.ToString());
}
public async Task UndiscoverablePackageOfPackageDependencyIsUnknownUpgradeAction()
{
var package = StubPackageFactory.CreatePackage("Exact", "1.0.0", StubPackageDependencyFactory.CreateExact("Dependency", "1.0.0"));
var repository = StubSourceRepositoryFactory.Create(new[] { package, });
var walker = new UpgradeWalker(repository);
var upgrades = await walker.GetPackageUpgradesAsync(package);
Assert.Single(upgrades);
Assert.Equal(PackageUpgradeAction.Unknown, upgrades.ElementAt(0).Action);
Assert.Null(upgrades.ElementAt(0).Package);
}
public async Task SatisfiedVersionSpecWithMatchingInclusiveMinVersionIsNotUpgradeable()
{
var package = StubPackageFactory.CreatePackage("Package", "1.0.0", StubPackageDependencyFactory.Create("Dependency", "1.0.0"));
var dependency = StubPackageFactory.CreatePackage("Dependency", "1.0.0");
var repository = StubSourceRepositoryFactory.Create(new[] { package, dependency, });
var walker = new UpgradeWalker(repository);
var upgrades = await walker.GetPackageUpgradesAsync(package);
Assert.Single(upgrades);
Assert.Equal(PackageUpgradeAction.None, upgrades.ElementAt(0).Action);
Assert.Same(dependency, upgrades.ElementAt(0).Package);
}
public async Task IdentifiesReleaseToRelease()
{
var package = StubPackageFactory.CreatePackage("Exact", "1.0.0", StubPackageDependencyFactory.CreateExact("Dependency", "1.0.0"));
var dependency10 = StubPackageFactory.CreatePackage("Dependency", "1.0.0");
var dependency11 = StubPackageFactory.CreatePackage("Dependency", "1.1.0");
var repository = StubSourceRepositoryFactory.Create(new[] { package, dependency10, dependency11, });
var walker = new UpgradeWalker(repository);
var upgrades = await walker.GetPackageUpgradesAsync(package);
Assert.Single(upgrades);
Assert.Equal(PackageUpgradeAction.ReleaseToRelease, upgrades.ElementAt(0).Action);
Assert.Equal(dependency11, upgrades.ElementAt(0).Package);
}
public async Task IdentifiesPrereleaseToPrerelease()
{
var package = StubPackageFactory.CreatePackage("Package", "1.0.0", StubPackageDependencyFactory.CreateExact("Dependency", "1.0.0-alpha"));
var dependencyAlpha = StubPackageFactory.CreatePackage("Dependency", "1.0.0-alpha");
var dependencyBeta = StubPackageFactory.CreatePackage("Dependency", "1.0.0-beta");
var repository = StubSourceRepositoryFactory.Create(new[] { package, dependencyAlpha, dependencyBeta, });
var walker = new UpgradeWalker(repository);
var upgrades = await walker.GetPackageUpgradesAsync(package);
Assert.Single(upgrades);
Assert.Equal(PackageUpgradeAction.PrereleaseToPrerelease, upgrades.ElementAt(0).Action);
Assert.Equal(dependencyBeta, upgrades.ElementAt(0).Package);
}
public async Task UnsatisfiedVersionSpecWithExclusiveMaxVersionIsPrerelease()
{
var package = StubPackageFactory.CreatePackage(
"Package",
"1.0.0",
StubPackageDependencyFactory.Create("Dependency", null, "1.0.0", false, false));
var dependency = StubPackageFactory.CreatePackage("Dependency", "1.0.0");
var repository = StubSourceRepositoryFactory.Create(new[] { package, dependency, });
var walker = new UpgradeWalker(repository);
var upgrades = await walker.GetPackageUpgradesAsync(package);
Assert.Single(upgrades);
Assert.Equal(PackageUpgradeAction.PrereleaseToRelease, upgrades.ElementAt(0).Action);
Assert.Equal(dependency, upgrades.ElementAt(0).Package);
}
public async Task ReturnsEmptyForEmptyPackageRepository()
{
var repository = StubSourceRepositoryFactory.Create();
Assert.Empty(await repository.GetRecentPackagesAsync());
}
public async Task ThrowsOnNull()
{
var walker = new UpgradeWalker(StubSourceRepositoryFactory.Create());
await Assert.ThrowsAsync <ArgumentNullException>("package", () => walker.GetPackageUpgradesAsync(null));
}