| 143 | } |
| 144 | |
| 145 | func TestBashHalt(t *testing.T) { |
| 146 | t.Run("NoPipeline", func(t *testing.T) { |
| 147 | cmd := exec.CommandContext(t.Context(), "bash") |
| 148 | cmd.Args = append(cmd.Args, "-c", "--", bashHalt+`; halt ab cd e`) |
| 149 | |
| 150 | var exit *exec.ExitError |
| 151 | stdout, err := cmd.Output() |
| 152 | assert.Assert(t, errors.As(err, &exit)) |
| 153 | assert.Equal(t, string(stdout), "", "expected no stdout") |
| 154 | assert.Equal(t, string(exit.Stderr), "ab cd e\n") |
| 155 | assert.Equal(t, exit.ExitCode(), 1) |
| 156 | }) |
| 157 | |
| 158 | t.Run("PipelineZeroStatus", func(t *testing.T) { |
| 159 | cmd := exec.CommandContext(t.Context(), "bash") |
| 160 | cmd.Args = append(cmd.Args, "-c", "--", bashHalt+`; true && halt message`) |
| 161 | |
| 162 | var exit *exec.ExitError |
| 163 | stdout, err := cmd.Output() |
| 164 | assert.Assert(t, errors.As(err, &exit)) |
| 165 | assert.Equal(t, string(stdout), "", "expected no stdout") |
| 166 | assert.Equal(t, string(exit.Stderr), "message\n") |
| 167 | assert.Equal(t, exit.ExitCode(), 1) |
| 168 | }) |
| 169 | |
| 170 | t.Run("PipelineNonZeroStatus", func(t *testing.T) { |
| 171 | cmd := exec.CommandContext(t.Context(), "bash") |
| 172 | cmd.Args = append(cmd.Args, "-c", "--", bashHalt+`; (exit 99) || halt $'multi\nline'`) |
| 173 | |
| 174 | var exit *exec.ExitError |
| 175 | stdout, err := cmd.Output() |
| 176 | assert.Assert(t, errors.As(err, &exit)) |
| 177 | assert.Equal(t, string(stdout), "", "expected no stdout") |
| 178 | assert.Equal(t, string(exit.Stderr), "multi\nline\n") |
| 179 | assert.Equal(t, exit.ExitCode(), 99) |
| 180 | }) |
| 181 | |
| 182 | t.Run("Subshell", func(t *testing.T) { |
| 183 | cmd := exec.CommandContext(t.Context(), "bash") |
| 184 | cmd.Args = append(cmd.Args, "-c", "--", bashHalt+`; (halt 'err') || echo 'after'`) |
| 185 | |
| 186 | stderr := new(bytes.Buffer) |
| 187 | cmd.Stderr = stderr |
| 188 | |
| 189 | stdout, err := cmd.Output() |
| 190 | assert.NilError(t, err) |
| 191 | assert.Equal(t, string(stdout), "after\n") |
| 192 | assert.Equal(t, stderr.String(), "err\n") |
| 193 | assert.Equal(t, cmd.ProcessState.ExitCode(), 0) |
| 194 | }) |
| 195 | } |
| 196 | |
| 197 | func TestBashPermissions(t *testing.T) { |
| 198 | // macOS `stat` takes different arguments than BusyBox and GNU coreutils. |