TestDrupalBackdropOverwriteDdevSettings ensures that if a settings.ddev.php file already exists, it is overwritten by the settings creation process.
(t *testing.T)
| 406 | // TestDrupalBackdropOverwriteDdevSettings ensures that if a settings.ddev.php file already exists, it is overwritten by the |
| 407 | // settings creation process. |
| 408 | func TestDrupalBackdropOverwriteDdevSettings(t *testing.T) { |
| 409 | dir := testcommon.CreateTmpDir(t.Name()) |
| 410 | |
| 411 | app, err := ddevapp.NewApp(dir, true) |
| 412 | require.NoError(t, err) |
| 413 | |
| 414 | err = os.MkdirAll(filepath.Join(dir, app.Docroot, "sites", "default"), 0777) |
| 415 | require.NoError(t, err) |
| 416 | |
| 417 | for appType, relativeSettingsLocations := range drupalBackdropSettingsLocations { |
| 418 | app.Type = appType |
| 419 | |
| 420 | relativeSettingsDdevLocation := relativeSettingsLocations.local |
| 421 | expectedSettingsDdevLocation := filepath.Join(dir, relativeSettingsDdevLocation) |
| 422 | |
| 423 | // Ensure that a settings.ddev.php file exists, WITH the #ddev-generated signature |
| 424 | originalContents := "not empty " + nodeps.DdevFileSignature |
| 425 | settingsFile, err := os.Create(expectedSettingsDdevLocation) |
| 426 | require.NoError(t, err) |
| 427 | _, err = settingsFile.Write([]byte(originalContents)) |
| 428 | require.NoError(t, err) |
| 429 | |
| 430 | // Invoke the settings file creation process |
| 431 | _, err = app.CreateSettingsFile() |
| 432 | require.NoError(t, err) |
| 433 | |
| 434 | // Ensure settings.ddev.php was overwritten; It had the signature in it |
| 435 | // so it was valid to overwrite. The original string should no longer be there. |
| 436 | containsOriginalString, err := fileutil.FgrepStringInFile(expectedSettingsDdevLocation, originalContents) |
| 437 | require.NoError(t, err) |
| 438 | require.False(t, containsOriginalString, "The file should not have contained the original string %s and it did not.", originalContents) |
| 439 | |
| 440 | // Now do the whole thing again, but this time the settings.ddev.php does *not* have |
| 441 | // the #ddev-generated signature, so the file will be respected and not replaced |
| 442 | originalContents = "nearly empty " |
| 443 | settingsFile, err = os.Create(expectedSettingsDdevLocation) |
| 444 | require.NoError(t, err) |
| 445 | _, err = settingsFile.Write([]byte(originalContents)) |
| 446 | require.NoError(t, err) |
| 447 | |
| 448 | // Invoke the settings file creation process |
| 449 | _, err = app.CreateSettingsFile() |
| 450 | require.NoError(t, err) |
| 451 | |
| 452 | // Ensure settings.ddev.php was overwritten with new contents |
| 453 | containsOriginalString, err = fileutil.FgrepStringInFile(expectedSettingsDdevLocation, originalContents) |
| 454 | require.NoError(t, err) |
| 455 | require.True(t, containsOriginalString, "Did not find %s in the settings file; it should have still been there", originalContents) |
| 456 | } |
| 457 | } |
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