1 files changed, 22 insertions, 0 deletions

diff --git a/models/issues/pull_test.go b/models/issues/pull_test.go
index 7a183ac312..1eb106047c 100644
--- a/models/issues/pull_test.go
+++ b/models/issues/pull_test.go
@@ -303,3 +303,25 @@ func TestDeleteOrphanedObjects(t *testing.T) {
 	assert.NoError(t, err)
 	assert.EqualValues(t, countBefore, countAfter)
 }
+
+func TestParseCodeOwnersLine(t *testing.T) {
+	type CodeOwnerTest struct {
+		Line   string
+		Tokens []string
+	}
+
+	given := []CodeOwnerTest{
+		{Line: "", Tokens: nil},
+		{Line: "# comment", Tokens: []string{}},
+		{Line: "!.* @user1 @org1/team1", Tokens: []string{"!.*", "@user1", "@org1/team1"}},
+		{Line: `.*\\.js @user2 #comment`, Tokens: []string{`.*\.js`, "@user2"}},
+		{Line: `docs/(aws|google|azure)/[^/]*\\.(md|txt) @user3 @org2/team2`, Tokens: []string{`docs/(aws|google|azure)/[^/]*\.(md|txt)`, "@user3", "@org2/team2"}},
+		{Line: `\#path @user3`, Tokens: []string{`#path`, "@user3"}},
+		{Line: `path\ with\ spaces/ @user3`, Tokens: []string{`path with spaces/`, "@user3"}},
+	}
+
+	for _, g := range given {
+		tokens := issues_model.TokenizeCodeOwnersLine(g.Line)
+		assert.Equal(t, g.Tokens, tokens, "Codeowners tokenizer failed")
+	}
+}