public async Task ThrowsWhenNoPushableForkCanBeFound()
{
var fallbackFork = DefaultFork();
var forkFinder = new GitHubForkFinder(Substitute.For <ICollaborationPlatform>(), Substitute.For <INuKeeperLogger>(), ForkMode.PreferFork);
var fork = await forkFinder.FindPushFork("testUser", fallbackFork);
Assert.That(fork, Is.Null);
}
public async Task FallbackForkIsNotUsedWhenItIsNotPushable()
{
var fallbackFork = DefaultFork();
var fallbackRepoData = RepositoryBuilder.MakeRepository(true, false);
var collaborationPlatform = Substitute.For <ICollaborationPlatform>();
collaborationPlatform.GetUserRepository(fallbackFork.Owner, fallbackFork.Name)
.Returns(fallbackRepoData);
var forkFinder = new GitHubForkFinder(collaborationPlatform, Substitute.For <INuKeeperLogger>(), ForkMode.PreferFork);
var fork = await forkFinder.FindPushFork("testUser", fallbackFork);
Assert.That(fork, Is.Null);
}
public async Task SingleRepoOnlyModeWillNotPreferFork()
{
var fallbackFork = DefaultFork();
var userRepo = RepositoryBuilder.MakeRepository();
var collaborationPlatform = Substitute.For <ICollaborationPlatform>();
collaborationPlatform.GetUserRepository(Arg.Any <string>(), Arg.Any <string>())
.Returns(userRepo);
var forkFinder = new GitHubForkFinder(collaborationPlatform, Substitute.For <INuKeeperLogger>(), ForkMode.SingleRepositoryOnly);
var fork = await forkFinder.FindPushFork("testUser", fallbackFork);
Assert.That(fork, Is.EqualTo(fallbackFork));
}
public async Task WhenUnsuitableUserForkIsFoundItIsNotUsed()
{
var fallbackFork = NoMatchFork();
var userRepo = RepositoryBuilder.MakeRepository();
var collaborationPlatform = Substitute.For <ICollaborationPlatform>();
collaborationPlatform.GetUserRepository(Arg.Any <string>(), Arg.Any <string>())
.Returns(userRepo);
var forkFinder = new GitHubForkFinder(collaborationPlatform, Substitute.For <INuKeeperLogger>(), ForkMode.PreferFork);
var fork = await forkFinder.FindPushFork("testUser", fallbackFork);
Assert.That(fork, Is.EqualTo(fallbackFork));
}
public async Task WhenSuitableUserForkIsFound_ThatMatchesCloneHtmlUrl_ItIsUsedOverFallback()
{
var fallbackFork = new ForkData(new Uri(RepositoryBuilder.ParentCloneUrl), "testOrg", "someRepo");
var userRepo = RepositoryBuilder.MakeRepository();
var collaborationPlatform = Substitute.For <ICollaborationPlatform>();
collaborationPlatform.GetUserRepository(Arg.Any <string>(), Arg.Any <string>())
.Returns(userRepo);
var forkFinder = new GitHubForkFinder(collaborationPlatform, Substitute.For <INuKeeperLogger>(), ForkMode.PreferFork);
var fork = await forkFinder.FindPushFork("testUser", fallbackFork);
Assert.That(fork, Is.Not.EqualTo(fallbackFork));
AssertForkMatchesRepo(fork, userRepo);
}
public async Task SingleRepoOnlyModeWillNotUseForkWhenUpstreamIsUnsuitable()
{
var fallbackFork = DefaultFork();
var collaborationPlatform = Substitute.For <ICollaborationPlatform>();
var defaultRepo = RepositoryBuilder.MakeRepository(true, false);
collaborationPlatform.GetUserRepository(fallbackFork.Owner, fallbackFork.Name)
.Returns(defaultRepo);
var userRepo = RepositoryBuilder.MakeRepository();
collaborationPlatform.GetUserRepository("testUser", fallbackFork.Name)
.Returns(userRepo);
var forkFinder = new GitHubForkFinder(collaborationPlatform, Substitute.For <INuKeeperLogger>(), ForkMode.SingleRepositoryOnly);
var fork = await forkFinder.FindPushFork("testUser", fallbackFork);
Assert.That(fork, Is.Null);
}
public async Task WhenUserForkIsNotFoundItIsCreated()
{
var fallbackFork = DefaultFork();
var userRepo = RepositoryBuilder.MakeRepository();
var collaborationPlatform = Substitute.For <ICollaborationPlatform>();
collaborationPlatform.GetUserRepository(Arg.Any <string>(), Arg.Any <string>())
.Returns((Repository)null);
collaborationPlatform.MakeUserFork(Arg.Any <string>(), Arg.Any <string>())
.Returns(userRepo);
var forkFinder = new GitHubForkFinder(collaborationPlatform, Substitute.For <INuKeeperLogger>(), ForkMode.PreferFork);
var actualFork = await forkFinder.FindPushFork("testUser", fallbackFork);
await collaborationPlatform.Received(1).MakeUserFork(Arg.Any <string>(), Arg.Any <string>());
Assert.That(actualFork, Is.Not.Null);
Assert.That(actualFork, Is.Not.EqualTo(fallbackFork));
}
