Function TestGitFindRef

pkg/common/git/git_test.go:102–178

(t *testing.T)

}

func TestGitFindRef(t *testing.T) {
	basedir := testDir(t)
	gitConfig()

	for name, tt := range map[string]struct {
		Prepare func(t *testing.T, dir string)
		Assert  func(t *testing.T, ref string, err error)
	}{
		"new_repo": {
			Prepare: func(_ *testing.T, _ string) {},
			Assert: func(t *testing.T, _ string, err error) {
				require.Error(t, err)
			},
		},
		"new_repo_with_commit": {
			Prepare: func(t *testing.T, dir string) {
				require.NoError(t, gitCmd("-C", dir, "commit", "--allow-empty", "-m", "msg"))
			},
			Assert: func(t *testing.T, ref string, err error) {
				require.NoError(t, err)
				require.Equal(t, "refs/heads/master", ref)
			},
		},
		"current_head_is_tag": {
			Prepare: func(t *testing.T, dir string) {
				require.NoError(t, gitCmd("-C", dir, "commit", "--allow-empty", "-m", "commit msg"))
				require.NoError(t, gitCmd("-C", dir, "tag", "v1.2.3"))
				require.NoError(t, gitCmd("-C", dir, "checkout", "v1.2.3"))
			},
			Assert: func(t *testing.T, ref string, err error) {
				require.NoError(t, err)
				require.Equal(t, "refs/tags/v1.2.3", ref)
			},
		},
		"current_head_is_same_as_tag": {
			Prepare: func(t *testing.T, dir string) {
				require.NoError(t, gitCmd("-C", dir, "commit", "--allow-empty", "-m", "1.4.2 release"))
				require.NoError(t, gitCmd("-C", dir, "tag", "v1.4.2"))
			},
			Assert: func(t *testing.T, ref string, err error) {
				require.NoError(t, err)
				require.Equal(t, "refs/tags/v1.4.2", ref)
			},
		},
		"current_head_is_not_tag": {
			Prepare: func(t *testing.T, dir string) {
				require.NoError(t, gitCmd("-C", dir, "commit", "--allow-empty", "-m", "msg"))
				require.NoError(t, gitCmd("-C", dir, "tag", "v1.4.2"))
				require.NoError(t, gitCmd("-C", dir, "commit", "--allow-empty", "-m", "msg2"))
			},
			Assert: func(t *testing.T, ref string, err error) {
				require.NoError(t, err)
				require.Equal(t, "refs/heads/master", ref)
			},
		},
		"current_head_is_another_branch": {
			Prepare: func(t *testing.T, dir string) {
				require.NoError(t, gitCmd("-C", dir, "checkout", "-b", "mybranch"))