public virtual void TestLeaf()
{
Ref a;
SymbolicRef b;
SymbolicRef c;
SymbolicRef d;
a = new ObjectIdRef.PeeledTag(RefStorage.PACKED, targetName, ID_A, ID_B);
b = new SymbolicRef("B", a);
c = new SymbolicRef("C", b);
d = new SymbolicRef("D", c);
NUnit.Framework.Assert.AreSame(c, d.GetTarget());
NUnit.Framework.Assert.AreSame(b, c.GetTarget());
NUnit.Framework.Assert.AreSame(a, b.GetTarget());
NUnit.Framework.Assert.AreSame(a, d.GetLeaf());
NUnit.Framework.Assert.AreSame(a, c.GetLeaf());
NUnit.Framework.Assert.AreSame(a, b.GetLeaf());
NUnit.Framework.Assert.AreSame(a, a.GetLeaf());
NUnit.Framework.Assert.AreSame(ID_A, d.GetObjectId());
NUnit.Framework.Assert.AreSame(ID_A, c.GetObjectId());
NUnit.Framework.Assert.AreSame(ID_A, b.GetObjectId());
NUnit.Framework.Assert.IsTrue(d.IsPeeled());
NUnit.Framework.Assert.IsTrue(c.IsPeeled());
NUnit.Framework.Assert.IsTrue(b.IsPeeled());
NUnit.Framework.Assert.AreSame(ID_B, d.GetPeeledObjectId());
NUnit.Framework.Assert.AreSame(ID_B, c.GetPeeledObjectId());
NUnit.Framework.Assert.AreSame(ID_B, b.GetPeeledObjectId());
}
public virtual void TestConstructor()
{
Ref t;
SymbolicRef r;
t = new ObjectIdRef.Unpeeled(RefStorage.NEW, targetName, null);
r = new SymbolicRef(name, t);
NUnit.Framework.Assert.AreEqual(RefStorage.LOOSE, r.GetStorage());
NUnit.Framework.Assert.AreSame(name, r.GetName());
NUnit.Framework.Assert.IsNull(r.GetObjectId(), "no id on new ref");
NUnit.Framework.Assert.IsFalse(r.IsPeeled(), "not peeled");
NUnit.Framework.Assert.IsNull(r.GetPeeledObjectId(), "no peel id");
NUnit.Framework.Assert.AreSame(t, r.GetLeaf(), "leaf is t");
NUnit.Framework.Assert.AreSame(t, r.GetTarget(), "target is t");
NUnit.Framework.Assert.IsTrue(r.IsSymbolic(), "is symbolic");
t = new ObjectIdRef.Unpeeled(RefStorage.PACKED, targetName, ID_A);
r = new SymbolicRef(name, t);
NUnit.Framework.Assert.AreEqual(RefStorage.LOOSE, r.GetStorage());
NUnit.Framework.Assert.AreSame(name, r.GetName());
NUnit.Framework.Assert.AreSame(ID_A, r.GetObjectId());
NUnit.Framework.Assert.IsFalse(r.IsPeeled(), "not peeled");
NUnit.Framework.Assert.IsNull(r.GetPeeledObjectId(), "no peel id");
NUnit.Framework.Assert.AreSame(t, r.GetLeaf(), "leaf is t");
NUnit.Framework.Assert.AreSame(t, r.GetTarget(), "target is t");
NUnit.Framework.Assert.IsTrue(r.IsSymbolic(), "is symbolic");
}
public virtual void TestConstructor()
{
Ref t;
SymbolicRef r;
t = new ObjectIdRef.Unpeeled(RefStorage.NEW, targetName, null);
r = new SymbolicRef(name, t);
NUnit.Framework.Assert.AreEqual(RefStorage.LOOSE, r.GetStorage());
NUnit.Framework.Assert.AreSame(name, r.GetName());
NUnit.Framework.Assert.IsNull(r.GetObjectId(), "no id on new ref");
NUnit.Framework.Assert.IsFalse(r.IsPeeled(), "not peeled");
NUnit.Framework.Assert.IsNull(r.GetPeeledObjectId(), "no peel id");
NUnit.Framework.Assert.AreSame(t, r.GetLeaf(), "leaf is t");
NUnit.Framework.Assert.AreSame(t, r.GetTarget(), "target is t");
NUnit.Framework.Assert.IsTrue(r.IsSymbolic(), "is symbolic");
t = new ObjectIdRef.Unpeeled(RefStorage.PACKED, targetName, ID_A);
r = new SymbolicRef(name, t);
NUnit.Framework.Assert.AreEqual(RefStorage.LOOSE, r.GetStorage());
NUnit.Framework.Assert.AreSame(name, r.GetName());
NUnit.Framework.Assert.AreSame(ID_A, r.GetObjectId());
NUnit.Framework.Assert.IsFalse(r.IsPeeled(), "not peeled");
NUnit.Framework.Assert.IsNull(r.GetPeeledObjectId(), "no peel id");
NUnit.Framework.Assert.AreSame(t, r.GetLeaf(), "leaf is t");
NUnit.Framework.Assert.AreSame(t, r.GetTarget(), "target is t");
NUnit.Framework.Assert.IsTrue(r.IsSymbolic(), "is symbolic");
}
public virtual void TestToString()
{
Ref a;
SymbolicRef b;
SymbolicRef c;
SymbolicRef d;
a = new ObjectIdRef.PeeledTag(RefStorage.PACKED, targetName, ID_A, ID_B);
b = new SymbolicRef("B", a);
c = new SymbolicRef("C", b);
d = new SymbolicRef("D", c);
NUnit.Framework.Assert.AreEqual("SymbolicRef[D -> C -> B -> " + targetName + "="
+ ID_A.Name + "]", d.ToString());
}
/// <exception cref="NGit.Errors.TransportException"></exception>
private Ref ReadRef(SortedDictionary<string, Ref> avail, string rn)
{
string s;
string @ref = WalkRemoteObjectDatabase.ROOT_DIR + rn;
try
{
BufferedReader br = this.OpenReader(@ref);
try
{
s = br.ReadLine();
}
finally
{
br.Close();
}
}
catch (FileNotFoundException)
{
return null;
}
catch (IOException err)
{
throw new TransportException(this.GetURI(), MessageFormat.Format(JGitText.Get().transportExceptionReadRef
, @ref), err);
}
if (s == null)
{
throw new TransportException(this.GetURI(), MessageFormat.Format(JGitText.Get().transportExceptionEmptyRef
, rn));
}
if (s.StartsWith("ref: "))
{
string target = Sharpen.Runtime.Substring(s, "ref: ".Length);
Ref r = avail.Get(target);
if (r == null)
{
r = this.ReadRef(avail, target);
}
if (r == null)
{
r = new ObjectIdRef.Unpeeled(RefStorage.NEW, target, null);
}
r = new SymbolicRef(rn, r);
avail.Put(r.GetName(), r);
return r;
}
if (ObjectId.IsId(s))
{
Ref r = new ObjectIdRef.Unpeeled(this.Loose(avail.Get(rn)), rn, ObjectId.FromString
(s));
avail.Put(r.GetName(), r);
return r;
}
throw new TransportException(this.GetURI(), MessageFormat.Format(JGitText.Get().transportExceptionBadRef
, rn, s));
}
public virtual void TestIntoSymbolicRefHeadPointingToMaster()
{
Ref a = db.GetRef("refs/heads/a");
Ref master = db.GetRef("refs/heads/master");
SymbolicRef head = new SymbolicRef("HEAD", master);
string message = formatter.Format(Arrays.AsList(a), head);
NUnit.Framework.Assert.AreEqual("Merge branch 'a'", message);
}
public virtual void TestIntoHeadOtherThanMaster()
{
Ref a = db.GetRef("refs/heads/a");
Ref b = db.GetRef("refs/heads/b");
SymbolicRef head = new SymbolicRef("HEAD", b);
string message = formatter.Format(Arrays.AsList(a), head);
NUnit.Framework.Assert.AreEqual("Merge branch 'a' into b", message);
}
public virtual void TestLeaf()
{
Ref a;
SymbolicRef b;
SymbolicRef c;
SymbolicRef d;
a = new ObjectIdRef.PeeledTag(RefStorage.PACKED, targetName, ID_A, ID_B);
b = new SymbolicRef("B", a);
c = new SymbolicRef("C", b);
d = new SymbolicRef("D", c);
NUnit.Framework.Assert.AreSame(c, d.GetTarget());
NUnit.Framework.Assert.AreSame(b, c.GetTarget());
NUnit.Framework.Assert.AreSame(a, b.GetTarget());
NUnit.Framework.Assert.AreSame(a, d.GetLeaf());
NUnit.Framework.Assert.AreSame(a, c.GetLeaf());
NUnit.Framework.Assert.AreSame(a, b.GetLeaf());
NUnit.Framework.Assert.AreSame(a, a.GetLeaf());
NUnit.Framework.Assert.AreSame(ID_A, d.GetObjectId());
NUnit.Framework.Assert.AreSame(ID_A, c.GetObjectId());
NUnit.Framework.Assert.AreSame(ID_A, b.GetObjectId());
NUnit.Framework.Assert.IsTrue(d.IsPeeled());
NUnit.Framework.Assert.IsTrue(c.IsPeeled());
NUnit.Framework.Assert.IsTrue(b.IsPeeled());
NUnit.Framework.Assert.AreSame(ID_B, d.GetPeeledObjectId());
NUnit.Framework.Assert.AreSame(ID_B, c.GetPeeledObjectId());
NUnit.Framework.Assert.AreSame(ID_B, b.GetPeeledObjectId());
}
public virtual void TestToString()
{
Ref a;
SymbolicRef b;
SymbolicRef c;
SymbolicRef d;
a = new ObjectIdRef.PeeledTag(RefStorage.PACKED, targetName, ID_A, ID_B);
b = new SymbolicRef("B", a);
c = new SymbolicRef("C", b);
d = new SymbolicRef("D", c);
NUnit.Framework.Assert.AreEqual("SymbolicRef[D -> C -> B -> " + targetName + "="
+ ID_A.Name + "]", d.ToString());
}
