sharedCmds defines a collection of custom testscript commands for our use.
(tsEnv testScriptEnv)
| 313 | |
| 314 | // sharedCmds defines a collection of custom testscript commands for our use. |
| 315 | func sharedCmds(tsEnv testScriptEnv) map[string]func(ts *testscript.TestScript, neg bool, args []string) { |
| 316 | return map[string]func(ts *testscript.TestScript, neg bool, args []string){ |
| 317 | "defer": func(ts *testscript.TestScript, neg bool, args []string) { |
| 318 | if neg { |
| 319 | ts.Fatalf("unsupported: ! defer") |
| 320 | } |
| 321 | |
| 322 | if tsEnv.skipDefer { |
| 323 | return |
| 324 | } |
| 325 | |
| 326 | tt, ok := ts.Value(keyT).(testscript.T) |
| 327 | if !ok { |
| 328 | ts.Fatalf("%v is not a testscript.T", ts.Value(keyT)) |
| 329 | } |
| 330 | |
| 331 | ts.Defer(func() { |
| 332 | // If you're wondering why we're not using ts.Check here, it's because it raises a panic, and testscript |
| 333 | // only catches the panics directly from commands, not from the deferred functions. So what we do |
| 334 | // instead is grab the `t` in the setup function and store it as a value. It's important that we use |
| 335 | // `t` from the setup function because it represents the subtest created for each individual script, |
| 336 | // rather than each top-level test. |
| 337 | // See: https://github.com/rogpeppe/go-internal/issues/276 |
| 338 | if err := ts.Exec(args[0], args[1:]...); err != nil { |
| 339 | tt.FailNow() |
| 340 | } |
| 341 | }) |
| 342 | }, |
| 343 | "env2upper": func(ts *testscript.TestScript, neg bool, args []string) { |
| 344 | if neg { |
| 345 | ts.Fatalf("unsupported: ! env2upper") |
| 346 | } |
| 347 | if len(args) == 0 { |
| 348 | ts.Fatalf("usage: env2upper name=value ...") |
| 349 | } |
| 350 | for _, env := range args { |
| 351 | i := strings.Index(env, "=") |
| 352 | |
| 353 | if i < 0 { |
| 354 | ts.Fatalf("env2upper: argument does not match name=value") |
| 355 | } |
| 356 | |
| 357 | ts.Setenv(env[:i], strings.ToUpper(env[i+1:])) |
| 358 | } |
| 359 | }, |
| 360 | "generate-ssh-key": func(ts *testscript.TestScript, neg bool, args []string) { |
| 361 | if neg { |
| 362 | ts.Fatalf("unsupported: ! generate-ssh-key") |
| 363 | } |
| 364 | if len(args) < 1 || len(args) > 2 { |
| 365 | ts.Fatalf("usage: generate-ssh-key file [comment]") |
| 366 | } |
| 367 | |
| 368 | comment := "" |
| 369 | if len(args) == 2 { |
| 370 | comment = args[1] |
| 371 | } |
| 372 | publicKey, err := generateSSHPublicKey(comment) |
no test coverage detected