| 195 | } |
| 196 | |
| 197 | func TestBashPermissions(t *testing.T) { |
| 198 | // macOS `stat` takes different arguments than BusyBox and GNU coreutils. |
| 199 | if output, err := exec.CommandContext(t.Context(), "stat", "--help").CombinedOutput(); err != nil { |
| 200 | t.Skip(`requires "stat" executable`) |
| 201 | } else if !strings.Contains(string(output), "%A") { |
| 202 | t.Skip(`requires "stat" with access format sequence`) |
| 203 | } |
| 204 | |
| 205 | dir := t.TempDir() |
| 206 | assert.NilError(t, os.Mkdir(filepath.Join(dir, "sub"), 0o751)) |
| 207 | assert.NilError(t, os.Chmod(filepath.Join(dir, "sub"), 0o751)) |
| 208 | assert.NilError(t, os.WriteFile(filepath.Join(dir, "sub", "fn"), nil, 0o624)) // #nosec G306 OK permissions for a temp dir in a test |
| 209 | assert.NilError(t, os.Chmod(filepath.Join(dir, "sub", "fn"), 0o624)) |
| 210 | |
| 211 | cmd := exec.CommandContext(t.Context(), "bash") |
| 212 | cmd.Args = append(cmd.Args, "-c", "--", |
| 213 | bashPermissions+`; permissions "$@"`, "-", |
| 214 | filepath.Join(dir, "sub", "fn")) |
| 215 | |
| 216 | stdout, err := cmd.Output() |
| 217 | assert.NilError(t, err) |
| 218 | assert.Assert(t, cmp.Regexp(``+ |
| 219 | `drwxr-x--x\s+\d+\s+\d+\s+[^ ]+/sub\n`+ |
| 220 | `-rw--w-r--\s+\d+\s+\d+\s+[^ ]+/sub/fn\n`+ |
| 221 | `$`, string(stdout))) |
| 222 | } |
| 223 | |
| 224 | func TestBashRecreateDirectory(t *testing.T) { |
| 225 | // macOS `stat` takes different arguments than BusyBox and GNU coreutils. |