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-rw-r--r--plumbing/storer/reference_test.go67
1 files changed, 67 insertions, 0 deletions
diff --git a/plumbing/storer/reference_test.go b/plumbing/storer/reference_test.go
new file mode 100644
index 0000000..3014df5
--- /dev/null
+++ b/plumbing/storer/reference_test.go
@@ -0,0 +1,67 @@
+package storer
+
+import (
+ "io"
+
+ . "gopkg.in/check.v1"
+ "gopkg.in/src-d/go-git.v4/plumbing"
+)
+
+type ReferenceSuite struct{}
+
+var _ = Suite(&ReferenceSuite{})
+
+func (s *ReferenceSuite) TestReferenceSliceIterNext(c *C) {
+ slice := []*plumbing.Reference{
+ plumbing.NewReferenceFromStrings("foo", "foo"),
+ plumbing.NewReferenceFromStrings("bar", "bar"),
+ }
+
+ i := NewReferenceSliceIter(slice)
+ foo, err := i.Next()
+ c.Assert(err, IsNil)
+ c.Assert(foo == slice[0], Equals, true)
+
+ bar, err := i.Next()
+ c.Assert(err, IsNil)
+ c.Assert(bar == slice[1], Equals, true)
+
+ empty, err := i.Next()
+ c.Assert(err, Equals, io.EOF)
+ c.Assert(empty, IsNil)
+}
+
+func (s *ReferenceSuite) TestReferenceSliceIterForEach(c *C) {
+ slice := []*plumbing.Reference{
+ plumbing.NewReferenceFromStrings("foo", "foo"),
+ plumbing.NewReferenceFromStrings("bar", "bar"),
+ }
+
+ i := NewReferenceSliceIter(slice)
+ var count int
+ i.ForEach(func(r *plumbing.Reference) error {
+ c.Assert(r == slice[count], Equals, true)
+ count++
+ return nil
+ })
+
+ c.Assert(count, Equals, 2)
+}
+
+func (s *ReferenceSuite) TestReferenceSliceIterForEachStop(c *C) {
+ slice := []*plumbing.Reference{
+ plumbing.NewReferenceFromStrings("foo", "foo"),
+ plumbing.NewReferenceFromStrings("bar", "bar"),
+ }
+
+ i := NewReferenceSliceIter(slice)
+
+ var count int
+ i.ForEach(func(r *plumbing.Reference) error {
+ c.Assert(r == slice[count], Equals, true)
+ count++
+ return ErrStop
+ })
+
+ c.Assert(count, Equals, 1)
+}