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-rw-r--r--config/refspec.go9
-rw-r--r--config/refspec_test.go29
2 files changed, 37 insertions, 1 deletions
diff --git a/config/refspec.go b/config/refspec.go
index fd0aa3d..9451170 100644
--- a/config/refspec.go
+++ b/config/refspec.go
@@ -48,6 +48,15 @@ func (s RefSpec) IsForceUpdate() bool {
return false
}
+// IsDelete returns true if the refspec indicates a delete (empty src).
+func (s RefSpec) IsDelete() bool {
+ if s[0] == refSpecSeparator[0] {
+ return true
+ }
+
+ return false
+}
+
// Src return the src side
func (s RefSpec) Src() string {
spec := string(s)
diff --git a/config/refspec_test.go b/config/refspec_test.go
index f0d1a0e..e0f052a 100644
--- a/config/refspec_test.go
+++ b/config/refspec_test.go
@@ -23,6 +23,15 @@ func (s *RefSpecSuite) TestRefSpecIsValid(c *C) {
spec = RefSpec("refs/heads/master:refs/remotes/origin/master")
c.Assert(spec.IsValid(), Equals, true)
+ spec = RefSpec(":refs/heads/master")
+ c.Assert(spec.IsValid(), Equals, true)
+
+ spec = RefSpec(":refs/heads/*")
+ c.Assert(spec.IsValid(), Equals, false)
+
+ spec = RefSpec(":*")
+ c.Assert(spec.IsValid(), Equals, false)
+
spec = RefSpec("refs/heads/*")
c.Assert(spec.IsValid(), Equals, false)
}
@@ -35,18 +44,36 @@ func (s *RefSpecSuite) TestRefSpecIsForceUpdate(c *C) {
c.Assert(spec.IsForceUpdate(), Equals, false)
}
+func (s *RefSpecSuite) TestRefSpecIsDelete(c *C) {
+ spec := RefSpec(":refs/heads/master")
+ c.Assert(spec.IsDelete(), Equals, true)
+
+ spec = RefSpec("+refs/heads/*:refs/remotes/origin/*")
+ c.Assert(spec.IsDelete(), Equals, false)
+
+ spec = RefSpec("refs/heads/*:refs/remotes/origin/*")
+ c.Assert(spec.IsDelete(), Equals, false)
+}
+
func (s *RefSpecSuite) TestRefSpecSrc(c *C) {
spec := RefSpec("refs/heads/*:refs/remotes/origin/*")
c.Assert(spec.Src(), Equals, "refs/heads/*")
+
+ spec = RefSpec(":refs/heads/master")
+ c.Assert(spec.Src(), Equals, "")
}
func (s *RefSpecSuite) TestRefSpecMatch(c *C) {
spec := RefSpec("refs/heads/master:refs/remotes/origin/master")
c.Assert(spec.Match(plumbing.ReferenceName("refs/heads/foo")), Equals, false)
c.Assert(spec.Match(plumbing.ReferenceName("refs/heads/master")), Equals, true)
+
+ spec = RefSpec(":refs/heads/master")
+ c.Assert(spec.Match(plumbing.ReferenceName("")), Equals, true)
+ c.Assert(spec.Match(plumbing.ReferenceName("refs/heads/master")), Equals, false)
}
-func (s *RefSpecSuite) TestRefSpecMatchBlob(c *C) {
+func (s *RefSpecSuite) TestRefSpecMatchGlob(c *C) {
spec := RefSpec("refs/heads/*:refs/remotes/origin/*")
c.Assert(spec.Match(plumbing.ReferenceName("refs/tag/foo")), Equals, false)
c.Assert(spec.Match(plumbing.ReferenceName("refs/heads/foo")), Equals, true)