Function TestClientCurrentBranch

git/client_test.go:299–351

(t *testing.T)

}

func TestClientCurrentBranch(t *testing.T) {
	tests := []struct {
		name          string
		cmdExitStatus int
		cmdStdout     string
		cmdStderr     string
		wantCmdArgs   string
		wantErrorMsg  string
		wantBranch    string
	}{
		{
			name:        "branch name",
			cmdStdout:   "branch-name\n",
			wantCmdArgs: `path/to/git symbolic-ref --quiet HEAD`,
			wantBranch:  "branch-name",
		},
		{
			name:        "ref",
			cmdStdout:   "refs/heads/branch-name\n",
			wantCmdArgs: `path/to/git symbolic-ref --quiet HEAD`,
			wantBranch:  "branch-name",
		},
		{
			name:        "escaped ref",
			cmdStdout:   "refs/heads/branch\u00A0with\u00A0non\u00A0breaking\u00A0space\n",
			wantCmdArgs: `path/to/git symbolic-ref --quiet HEAD`,
			wantBranch:  "branch\u00A0with\u00A0non\u00A0breaking\u00A0space",
		},
		{
			name:          "detached head",
			cmdExitStatus: 1,
			wantCmdArgs:   `path/to/git symbolic-ref --quiet HEAD`,
			wantErrorMsg:  "failed to run git: not on any branch",
		},
	}
	for _, tt := range tests {
		t.Run(tt.name, func(t *testing.T) {
			cmd, cmdCtx := createCommandContext(t, tt.cmdExitStatus, tt.cmdStdout, tt.cmdStderr)
			client := Client{
				GitPath:        "path/to/git",
				commandContext: cmdCtx,
			}
			branch, err := client.CurrentBranch(context.Background())
			assert.Equal(t, tt.wantCmdArgs, strings.Join(cmd.Args[3:], " "))
			if tt.wantErrorMsg == "" {
				assert.NoError(t, err)
			} else {
				assert.EqualError(t, err, tt.wantErrorMsg)
			}
			assert.Equal(t, tt.wantBranch, branch)
		})
	}
}

func TestClientShowRefs(t *testing.T) {
	tests := []struct {