move code.gitea.io/git to code.gitea.io/gitea/modules/git (#6364)

* move code.gitea.io/git to code.gitea.io/gitea/modules/git

* fix imports

* fix fmt

* fix misspell

* remove wrong tests data

* fix unit tests

* fix tests

* fix tests

* fix tests

* fix tests

* fix tests

* enable Debug to trace the failure tests

* fix tests

* fix tests

* fix tests

* fix tests

* fix tests

* comment commit count tests since git clone depth is 50

* fix tests

* update from code.gitea.io/git

* revert change to makefile

modules/git/repo_ref_test.go

@@ -0,0 +1,49 @@
+// Copyright 2018 The Gitea Authors. All rights reserved.
+// Use of this source code is governed by a MIT-style
+// license that can be found in the LICENSE file.
+
+package git
+
+import (
+	"path/filepath"
+	"testing"
+
+	"github.com/stretchr/testify/assert"
+)
+
+func TestRepository_GetRefs(t *testing.T) {
+	bareRepo1Path := filepath.Join(testReposDir, "repo1_bare")
+	bareRepo1, err := OpenRepository(bareRepo1Path)
+	assert.NoError(t, err)
+
+	refs, err := bareRepo1.GetRefs()
+
+	assert.NoError(t, err)
+	assert.Len(t, refs, 4)
+
+	expectedRefs := []string{
+		BranchPrefix + "branch1",
+		BranchPrefix + "branch2",
+		BranchPrefix + "master",
+		TagPrefix + "test",
+	}
+
+	for _, ref := range refs {
+		assert.Contains(t, expectedRefs, ref.Name)
+	}
+}
+
+func TestRepository_GetRefsFiltered(t *testing.T) {
+	bareRepo1Path := filepath.Join(testReposDir, "repo1_bare")
+	bareRepo1, err := OpenRepository(bareRepo1Path)
+	assert.NoError(t, err)
+
+	refs, err := bareRepo1.GetRefsFiltered(TagPrefix)
+
+	assert.NoError(t, err)
+	if assert.Len(t, refs, 1) {
+		assert.Equal(t, TagPrefix+"test", refs[0].Name)
+		assert.Equal(t, "tag", refs[0].Type)
+		assert.Equal(t, "3ad28a9149a2864384548f3d17ed7f38014c9e8a", refs[0].Object.String())
+	}
+}