public async Task GetSessionReturnsSameSessionEachTime()
{
var target = new PullRequestSessionManager(
CreatePullRequestService(),
Substitute.For <IPullRequestSessionService>(),
CreateRepositoryHosts(),
new FakeTeamExplorerServiceHolder(CreateRepositoryModel()));
var newModel = CreatePullRequestModel(NotCurrentBranchPullRequestNumber);
var result1 = await target.GetSession(newModel);
var result2 = await target.GetSession(newModel);
Assert.Same(result1, result2);
}
public async Task SessionCanBeCollected()
{
WeakReference <IPullRequestSession> weakSession = null;
var target = new PullRequestSessionManager(
CreatePullRequestService(),
Substitute.For <IPullRequestSessionService>(),
CreateRepositoryHosts(),
new FakeTeamExplorerServiceHolder(CreateRepositoryModel()));
Func <Task> run = async() =>
{
var newModel = CreatePullRequestModel(NotCurrentBranchPullRequestNumber);
var session = await target.GetSession(newModel);
Assert.NotNull(session);
weakSession = new WeakReference <IPullRequestSession>(session);
};
await run();
GC.Collect();
IPullRequestSession result;
weakSession.TryGetTarget(out result);
Assert.Null(result);
}
public async Task GetSessionReturnsSameSessionEachTime()
{
var target = new PullRequestSessionManager(
CreatePullRequestService(),
Substitute.For <IPullRequestSessionService>(),
CreateConnectionManager(),
CreateModelServiceFactory(),
CreateTeamExplorerContext(CreateRepositoryModel()));
var newModel = CreatePullRequestModel(NotCurrentBranchPullRequestNumber);
var result1 = await target.GetSession(newModel);
var result2 = await target.GetSession(newModel);
Assert.That(result1, Is.SameAs(result2));
}
public async Task GetSessionReturnsAndUpdatesCurrentSessionIfNumbersMatch()
{
var target = new PullRequestSessionManager(
CreatePullRequestService(),
Substitute.For <IPullRequestSessionService>(),
CreateRepositoryHosts(),
new FakeTeamExplorerServiceHolder(CreateRepositoryModel()));
var newModel = CreatePullRequestModel(CurrentBranchPullRequestNumber);
var result = await target.GetSession(newModel);
Assert.Same(target.CurrentSession, result);
Assert.Same(target.CurrentSession.PullRequest, newModel);
}
public async Task GetSessionReturnsNewSessionForPullRequestWithDifferentBaseOwner()
{
var target = new PullRequestSessionManager(
CreatePullRequestService(),
Substitute.For <IPullRequestSessionService>(),
CreateRepositoryHosts(),
new FakeTeamExplorerServiceHolder(CreateRepositoryModel()));
var newModel = CreatePullRequestModel(CurrentBranchPullRequestNumber, "https://github.com/fork/repo");
var result = await target.GetSession(newModel);
Assert.NotSame(target.CurrentSession, result);
Assert.Same(result.PullRequest, newModel);
Assert.False(result.IsCheckedOut);
}
public async Task GetSessionReturnsAndUpdatesCurrentSessionIfNumbersMatch()
{
var target = new PullRequestSessionManager(
CreatePullRequestService(),
Substitute.For <IPullRequestSessionService>(),
CreateConnectionManager(),
CreateModelServiceFactory(),
CreateTeamExplorerContext(CreateRepositoryModel()));
var newModel = CreatePullRequestModel(CurrentBranchPullRequestNumber);
var result = await target.GetSession(newModel);
Assert.That(target.CurrentSession, Is.SameAs(result));
Assert.That(result.PullRequest, Is.SameAs(newModel));
}
public async Task GetSessionReturnsNewSessionForPullRequestWithDifferentNumber()
{
var target = new PullRequestSessionManager(
CreatePullRequestService(),
Substitute.For <IPullRequestSessionService>(),
CreateConnectionManager(),
CreateModelServiceFactory(),
new FakeTeamExplorerServiceHolder(CreateRepositoryModel()));
var newModel = CreatePullRequestModel(NotCurrentBranchPullRequestNumber);
var result = await target.GetSession(newModel);
Assert.NotSame(target.CurrentSession, result);
Assert.Same(result.PullRequest, newModel);
Assert.False(result.IsCheckedOut);
}
public async Task GetSessionReturnsNewSessionForPullRequestWithDifferentBaseOwner()
{
var target = new PullRequestSessionManager(
CreatePullRequestService(),
Substitute.For <IPullRequestSessionService>(),
CreateConnectionManager(),
CreateModelServiceFactory(),
CreateTeamExplorerContext(CreateRepositoryModel()));
var newModel = CreatePullRequestModel(CurrentBranchPullRequestNumber, "https://github.com/fork/repo");
var result = await target.GetSession(newModel);
Assert.That(target.CurrentSession, Is.Not.SameAs(result));
Assert.That(result.PullRequest, Is.SameAs(newModel));
Assert.That(result.IsCheckedOut, Is.False);
}
public async Task GetSessionUpdatesCurrentSessionIfCurrentBranchIsPullRequestButWasNotMarked()
{
var service = CreatePullRequestService();
service.GetPullRequestForCurrentBranch(null).ReturnsForAnyArgs(Observable.Empty <Tuple <string, int> >());
var target = new PullRequestSessionManager(
service,
Substitute.For <IPullRequestSessionService>(),
CreateRepositoryHosts(),
new FakeTeamExplorerServiceHolder(CreateRepositoryModel()));
Assert.Null(target.CurrentSession);
var model = CreatePullRequestModel(CurrentBranchPullRequestNumber);
service.EnsureLocalBranchesAreMarkedAsPullRequests(Arg.Any <ILocalRepositoryModel>(), model).Returns(Observable.Return(true));
service.GetPullRequestForCurrentBranch(null).ReturnsForAnyArgs(Observable.Return(Tuple.Create("owner", CurrentBranchPullRequestNumber)));
var session = await target.GetSession(model);
Assert.Same(session, target.CurrentSession);
}