public void BlindlyMovingABranchOverAnExistingOneThrows()
{
using (var path = new TemporaryCloneOfTestRepo())
using (var repo = new Repository(path.RepositoryPath))
{
Assert.Throws<ApplicationException>(() => repo.Branches.Move("br2", "test"));
}
}
public void BlindlyCreatingALightweightTagOverAnExistingOneThrows()
{
using (var path = new TemporaryCloneOfTestRepo())
using (var repo = new Repository(path.RepositoryPath))
{
Assert.Throws<ApplicationException>(() => repo.Tags.Create("e90810b", "refs/heads/br2"));
}
}
public void BlindlyCreatingAnAnnotatedTagOverAnExistingOneThrows()
{
using (var path = new TemporaryCloneOfTestRepo())
using (var repo = new Repository(path.RepositoryPath))
{
Assert.Throws<ApplicationException>(() => repo.Tags.Create("e90810b", "refs/heads/br2", signatureNtk, "a nice message"));
}
}
public void BlindlyCreatingADirectReferenceOverAnExistingOneThrows()
{
using (var path = new TemporaryCloneOfTestRepo())
using (var repo = new Repository(path.RepositoryPath))
{
Assert.Throws<ApplicationException>(() => repo.Refs.Create("refs/heads/master", "be3563ae3f795b2b4353bcce3a527ad0a4f7f644"));
}
}
public void BlindlyCreatingASymbolicReferenceOverAnExistingOneThrows()
{
using (var path = new TemporaryCloneOfTestRepo())
using (var repo = new Repository(path.RepositoryPath))
{
Assert.Throws<ApplicationException>(() => repo.Refs.Create("HEAD", "refs/head/br2"));
}
}
public void CanCreateALightweightTagFromABranchName()
{
using (var path = new TemporaryCloneOfTestRepo())
using (var repo = new Repository(path.RepositoryPath))
{
var newTag = repo.Tags.Create("i_am_lightweight", "refs/heads/master");
newTag.IsAnnotated.ShouldBeFalse();
newTag.ShouldNotBeNull();
}
}
public void CanCreateALightWeightTagFromAbbreviatedSha()
{
using (var path = new TemporaryCloneOfTestRepo())
using (var repo = new Repository(path.RepositoryPath))
{
var newTag = repo.Tags.Create("i_am_lightweight", commitE90810BSha.Substring(0, 17));
newTag.ShouldNotBeNull();
newTag.IsAnnotated.ShouldBeFalse();
}
}
public void ADeletedTagCannotBeLookedUp()
{
using (var path = new TemporaryCloneOfTestRepo())
using (var repo = new Repository(path.RepositoryPath))
{
const string tagName = "e90810b";
repo.Tags.Delete(tagName);
repo.Tags[tagName].ShouldBeNull();
}
}
public void ADeletedReferenceCannotBeLookedUp()
{
using (var path = new TemporaryCloneOfTestRepo())
using (var repo = new Repository(path.RepositoryPath))
{
const string refName = "refs/heads/test";
repo.Refs.Delete(refName);
repo.Refs[refName].ShouldBeNull();
}
}
public void CanCreateBranchFromExplicitHead()
{
using (var path = new TemporaryCloneOfTestRepo())
using (var repo = new Repository(path.RepositoryPath))
{
const string name = "unit_test";
var newBranch = repo.CreateBranch(name, "HEAD");
newBranch.ShouldNotBeNull();
newBranch.Tip.Sha.ShouldEqual("4c062a6361ae6959e06292c1fa5e2822d9c96345");
}
}
public void CanCheckoutAnExistingBranch()
{
using (var path = new TemporaryCloneOfTestRepo())
using (var repo = new Repository(path.RepositoryPath))
{
var master = repo.Branches["master"];
master.IsCurrentRepositoryHead.ShouldBeTrue();
var test = repo.Branches.Checkout("test");
test.IsCurrentRepositoryHead.ShouldBeTrue();
master.IsCurrentRepositoryHead.ShouldBeFalse();
}
}
public void CanCreateADirectReference()
{
const string name = "refs/heads/unit_test";
using (var path = new TemporaryCloneOfTestRepo())
using (var repo = new Repository(path.RepositoryPath))
{
var newRef = (DirectReference) repo.Refs.Create(name, "be3563ae3f795b2b4353bcce3a527ad0a4f7f644");
newRef.ShouldNotBeNull();
newRef.CanonicalName.ShouldEqual(name);
newRef.Target.ShouldNotBeNull();
newRef.Target.Sha.ShouldEqual("be3563ae3f795b2b4353bcce3a527ad0a4f7f644");
newRef.TargetIdentifier.ShouldEqual(newRef.Target.Sha);
repo.Refs[name].ShouldNotBeNull();
}
}
public void CanCreateBranchFromImplicitHead()
{
using (var path = new TemporaryCloneOfTestRepo())
using (var repo = new Repository(path.RepositoryPath))
{
const string name = "unit_test";
var newBranch = repo.CreateBranch(name);
newBranch.ShouldNotBeNull();
newBranch.Name.ShouldEqual(name);
newBranch.CanonicalName.ShouldEqual("refs/heads/" + name);
newBranch.IsCurrentRepositoryHead.ShouldBeFalse();
newBranch.Tip.ShouldNotBeNull();
newBranch.Tip.Sha.ShouldEqual("4c062a6361ae6959e06292c1fa5e2822d9c96345");
repo.Branches.SingleOrDefault(p => p.Name == name).ShouldNotBeNull();
}
}
public void CanCreateBranch()
{
using (var path = new TemporaryCloneOfTestRepo())
using (var repo = new Repository(path.RepositoryPath))
{
const string name = "unit_test";
var newBranch = repo.CreateBranch(name, "be3563ae3f795b2b4353bcce3a527ad0a4f7f644");
newBranch.ShouldNotBeNull();
newBranch.Name.ShouldEqual(name);
newBranch.CanonicalName.ShouldEqual("refs/heads/" + name);
newBranch.Tip.ShouldNotBeNull();
newBranch.Tip.Sha.ShouldEqual("be3563ae3f795b2b4353bcce3a527ad0a4f7f644");
repo.Branches.SingleOrDefault(p => p.Name == name).ShouldNotBeNull();
repo.Branches.Delete(newBranch.Name);
}
}
public void TwoBranchesPointingAtTheSameCommitAreNotBothCurrent()
{
using (var path = new TemporaryCloneOfTestRepo())
using (var repo = new Repository(path.RepositoryPath))
{
var master = repo.Branches["refs/heads/master"];
var newBranch = repo.Branches.Create("clone-of-master", master.Tip.Sha);
newBranch.IsCurrentRepositoryHead.ShouldBeFalse();
}
}
public void CanUpdateTargetOnReference()
{
const string masterRef = "refs/heads/master";
using (var path = new TemporaryCloneOfTestRepo())
using (var repo = new Repository(path.RepositoryPath))
{
var sha = repo.Refs["refs/heads/test"].ResolveToDirectReference().Target.Sha;
var master = repo.Refs[masterRef];
master.ResolveToDirectReference().Target.Sha.ShouldNotEqual(sha);
var updated = repo.Refs.UpdateTarget(masterRef, sha);
master = repo.Refs[masterRef];
master.ShouldEqual(updated);
master.ResolveToDirectReference().Target.Sha.ShouldEqual(sha);
}
}
public void DeletingBranchWithBadParamsThrows()
{
using (var path = new TemporaryCloneOfTestRepo())
using (var repo = new Repository(path.RepositoryPath))
{
Assert.Throws<ArgumentException>(() => repo.Branches.Delete(string.Empty));
Assert.Throws<ArgumentNullException>(() => repo.Branches.Delete(null));
}
}
public void CreatingABranchTriggersTheCreationOfADirectReference()
{
using (var path = new TemporaryCloneOfTestRepo())
using (var repo = new Repository(path.RepositoryPath))
{
var newBranch = repo.CreateBranch("clone-of-master");
newBranch.IsCurrentRepositoryHead.ShouldBeFalse();
var commitId = repo.Head.Tip.Id;
newBranch.Tip.Id.ShouldEqual(commitId);
var reference = repo.Refs[newBranch.CanonicalName];
reference.ShouldNotBeNull();
Assert.IsInstanceOf(typeof (DirectReference), reference);
}
}
public void CanLookupAMovedReference()
{
using (var path = new TemporaryCloneOfTestRepo())
using (var repo = new Repository(path.RepositoryPath))
{
const string oldName = "refs/tags/test";
const string newName = "refs/atic/tagtest";
Reference moved = repo.Refs.Move(oldName, newName);
Reference lookedUp = repo.Refs[newName];
moved.ShouldEqual(lookedUp);
}
}
public void CanMoveABranchWhileOverwritingAnExistingOne()
{
using (var path = new TemporaryCloneOfTestRepo())
using (var repo = new Repository(path.RepositoryPath))
{
var test = repo.Branches["test"];
test.ShouldNotBeNull();
var br2 = repo.Branches["br2"];
br2.ShouldNotBeNull();
var newBranch = repo.Branches.Move("br2", "test", true);
newBranch.Name.ShouldEqual("test");
repo.Branches["br2"].ShouldBeNull();
var newTest = repo.Branches["test"];
newTest.ShouldNotBeNull();
newTest.ShouldEqual(newBranch);
newTest.Tip.ShouldEqual(br2.Tip);
}
}
public void CanUpdateTargetOnSymbolicReference()
{
const string name = "refs/heads/unit_test";
using (var path = new TemporaryCloneOfTestRepo())
using (var repo = new Repository(path.RepositoryPath))
{
var newRef = (SymbolicReference) repo.Refs.Create(name, "refs/heads/master");
newRef.ShouldNotBeNull();
repo.Refs.UpdateTarget(newRef.CanonicalName, "refs/heads/test");
newRef = (SymbolicReference) repo.Refs[newRef.CanonicalName];
newRef.ResolveToDirectReference().Target.ShouldEqual(repo.Refs["refs/heads/test"].ResolveToDirectReference().Target);
repo.Refs.Delete(newRef.CanonicalName);
}
}
public void UpdatingADirectRefWithSymbolFails()
{
const string name = "refs/heads/unit_test";
using (var path = new TemporaryCloneOfTestRepo())
using (var repo = new Repository(path.RepositoryPath))
{
var newRef = (SymbolicReference) repo.Refs.Create(name, "refs/heads/master");
newRef.ShouldNotBeNull();
Assert.Throws<ArgumentException>(
() => repo.Refs.UpdateTarget(newRef.CanonicalName, repo.Refs["refs/heads/test"].ResolveToDirectReference().Target.Sha));
repo.Refs.Delete(newRef.CanonicalName);
}
}
public void CanMoveAndOverWriteAExistingReference()
{
using (var path = new TemporaryCloneOfTestRepo())
using (var repo = new Repository(path.RepositoryPath))
{
const string oldName = "refs/heads/packed";
const string newName = "refs/heads/br2";
Reference moved = repo.Refs.Move(oldName, newName, true);
repo.Refs[oldName].ShouldBeNull();
repo.Refs[moved.CanonicalName].ShouldNotBeNull();
}
}
public void MovingAReferenceDoesNotDecreaseTheRefsCount()
{
using (var path = new TemporaryCloneOfTestRepo())
using (var repo = new Repository(path.RepositoryPath))
{
const string oldName = "refs/tags/test";
const string newName = "refs/atic/tagtest";
var refs = repo.Refs.Select(r => r.CanonicalName).ToList();
refs.Contains(oldName).ShouldBeTrue();
repo.Refs.Move(oldName, newName);
var refs2 = repo.Refs.Select(r => r.CanonicalName).ToList();
refs2.Contains(oldName).ShouldBeFalse();
refs2.Contains(newName).ShouldBeTrue();
refs.Count.ShouldEqual(refs2.Count);
}
}
public void DeletingAReferenceDecreasesTheRefsCount()
{
using (var path = new TemporaryCloneOfTestRepo())
using (var repo = new Repository(path.RepositoryPath))
{
const string refName = "refs/heads/test";
var refs = repo.Refs.Select(r => r.CanonicalName).ToList();
refs.Contains(refName).ShouldBeTrue();
repo.Refs.Delete(refName);
var refs2 = repo.Refs.Select(r => r.CanonicalName).ToList();
refs2.Contains(refName).ShouldBeFalse();
refs2.Count.ShouldEqual(refs.Count - 1);
}
}
public void CanMoveAReferenceToADifferentReferenceHierarchy()
{
using (var path = new TemporaryCloneOfTestRepo())
using (var repo = new Repository(path.RepositoryPath))
{
const string newName = "refs/atic/tagtest";
Reference moved = repo.Refs.Move("refs/tags/test", newName);
moved.ShouldNotBeNull();
moved.CanonicalName.ShouldEqual(newName);
}
}
public void CanCreateAndOverwriteADirectReference()
{
const string name = "refs/heads/br2";
const string target = "4c062a6361ae6959e06292c1fa5e2822d9c96345";
using (var path = new TemporaryCloneOfTestRepo())
using (var repo = new Repository(path.RepositoryPath))
{
var newRef = (DirectReference)repo.Refs.Create(name, target, true);
newRef.ShouldNotBeNull();
newRef.CanonicalName.ShouldEqual(name);
newRef.Target.ShouldNotBeNull();
newRef.Target.Sha.ShouldEqual(target);
((DirectReference)repo.Refs[name]).Target.Sha.ShouldEqual(target);
}
}
public void CanMoveABranch()
{
using (var path = new TemporaryCloneOfTestRepo())
using (var repo = new Repository(path.RepositoryPath))
{
repo.Branches["br3"].ShouldBeNull();
var newBranch = repo.Branches.Move("br2", "br3");
newBranch.Name.ShouldEqual("br3");
repo.Branches["br2"].ShouldBeNull();
repo.Branches["br3"].ShouldNotBeNull();
}
}
public void CanCreateBranchUsingAbbreviatedSha()
{
using (var path = new TemporaryCloneOfTestRepo())
using (var repo = new Repository(path.RepositoryPath))
{
const string name = "unit_test";
var newBranch = repo.CreateBranch(name, "be3563a");
newBranch.CanonicalName.ShouldEqual("refs/heads/" + name);
newBranch.Tip.Sha.ShouldEqual("be3563ae3f795b2b4353bcce3a527ad0a4f7f644");
}
}
public void CanMoveAReferenceToAUpperReferenceHierarchy()
{
using (var path = new TemporaryCloneOfTestRepo())
using (var repo = new Repository(path.RepositoryPath))
{
const string newName = "refs/heads/o/sole";
const string oldName = newName + "/mio";
repo.Refs.Create(oldName, repo.Head.CanonicalName);
Reference moved = repo.Refs.Move(oldName, newName);
moved.ShouldNotBeNull();
moved.CanonicalName.ShouldEqual(newName);
}
}
