Adds gitignore support

1 files changed, 17 insertions, 0 deletions

diff --git a/plumbing/format/gitignore/matcher_test.go b/plumbing/format/gitignore/matcher_test.go
new file mode 100644
index 0000000..268e1c0
--- /dev/null
+++ b/plumbing/format/gitignore/matcher_test.go
@@ -0,0 +1,17 @@
+package gitignore
+
+import "testing"
+
+func TestMatcher_Match(t *testing.T) {
+	ps := []Pattern{
+		ParsePattern("**/middle/v[uo]l?ano", nil),
+		ParsePattern("!volcano", nil),
+	}
+	m := NewMatcher(ps)
+	if !m.Match([]string{"head", "middle", "vulkano"}, false) {
+		t.Errorf("expected a match, found mismatch")
+	}
+	if m.Match([]string{"head", "middle", "volcano"}, false) {
+		t.Errorf("expected a mismatch, found a match")
+	}
+}