Test import of standalone .po files.

File

drupal-7.x/modules/locale/locale.test, line 894

Tests for locale.module.

Class

LocaleImportFunctionalTest

Functional tests for the import of translation files.

Code

function testStandalonePoFile() {
  // Try importing a .po file.
  $this->importPoFile($this->getPoFile(), array(
    'langcode' => 'fr',
  ));

  // The import should automatically create the corresponding language.
  $this->assertRaw(t('The language %language has been created.', array('%language' => 'French')), 'The language has been automatically created.');

  // The import should have created 7 strings.
  $this->assertRaw(t('The translation was successfully imported. There are %number newly created translated strings, %update strings were updated and %delete strings were removed.', array('%number' => 9, '%update' => 0, '%delete' => 0)), 'The translation file was successfully imported.');

  // This import should have saved plural forms to have 2 variants.
  $this->assert(db_query("SELECT plurals FROM {languages} WHERE language = 'fr'")->fetchField() == 2, 'Plural number initialized.');

  // Ensure we were redirected correctly.
  $this->assertEqual($this->getUrl(), url('admin/config/regional/translate', array('absolute' => TRUE)), 'Correct page redirection.');


  // Try importing a .po file with invalid tags in the default text group.
  $this->importPoFile($this->getBadPoFile(), array(
    'langcode' => 'fr',
  ));

  // The import should have created 1 string and rejected 2.
  $this->assertRaw(t('The translation was successfully imported. There are %number newly created translated strings, %update strings were updated and %delete strings were removed.', array('%number' => 1, '%update' => 0, '%delete' => 0)), 'The translation file was successfully imported.');
  $skip_message = format_plural(2, 'One translation string was skipped because it contains disallowed HTML.', '@count translation strings were skipped because they contain disallowed HTML.');
  $this->assertRaw($skip_message, 'Unsafe strings were skipped.');


  // Try importing a .po file with invalid tags in a non default text group.
  $this->importPoFile($this->getBadPoFile(), array(
    'langcode' => 'fr',
    'group' => 'custom',
  ));

  // The import should have created 3 strings.
  $this->assertRaw(t('The translation was successfully imported. There are %number newly created translated strings, %update strings were updated and %delete strings were removed.', array('%number' => 3, '%update' => 0, '%delete' => 0)), 'The translation file was successfully imported.');


  // Try importing a .po file which doesn't exist.
  $name = $this->randomName(16);
  $this->drupalPost('admin/config/regional/translate/import', array(
    'langcode' => 'fr',
    'files[file]' => $name,
    'group' => 'custom',
  ), t('Import'));
  $this->assertEqual($this->getUrl(), url('admin/config/regional/translate/import', array('absolute' => TRUE)), 'Correct page redirection.');
  $this->assertText(t('File to import not found.'), 'File to import not found message.');


  // Try importing a .po file with overriding strings, and ensure existing
  // strings are kept.
  $this->importPoFile($this->getOverwritePoFile(), array(
    'langcode' => 'fr',
    'mode' => 1, // Existing strings are kept, only new strings are added.
  ));

  // The import should have created 1 string.
  $this->assertRaw(t('The translation was successfully imported. There are %number newly created translated strings, %update strings were updated and %delete strings were removed.', array('%number' => 1, '%update' => 0, '%delete' => 0)), 'The translation file was successfully imported.');
  // Ensure string wasn't overwritten.
  $search = array(
    'string' => 'Montag',
    'language' => 'fr',
    'translation' => 'translated',
    'group' => 'all',
  );
  $this->drupalPost('admin/config/regional/translate/translate', $search, t('Filter'));
  $this->assertText(t('No strings available.'), 'String not overwritten by imported string.');

  // This import should not have changed number of plural forms.
  $this->assert(db_query("SELECT plurals FROM {languages} WHERE language = 'fr'")->fetchField() == 2, 'Plural numbers untouched.');

  $this->importPoFile($this->getPoFileWithBrokenPlural(), array(
    'langcode' => 'fr',
    'mode' => 1, // Existing strings are kept, only new strings are added.
  ));

  // Attempt to import broken .po file as well to prove that this
  // will not overwrite the proper plural formula imported above.
  $this->assert(db_query("SELECT plurals FROM {languages} WHERE language = 'fr'")->fetchField() == 2, 'Broken plurals: plural numbers untouched.');

  $this->importPoFile($this->getPoFileWithMissingPlural(), array(
    'langcode' => 'fr',
    'mode' => 1, // Existing strings are kept, only new strings are added.
  ));

  // Attempt to import .po file which has no plurals and prove that this
  // will not overwrite the proper plural formula imported above.
  $this->assert(db_query("SELECT plurals FROM {languages} WHERE language = 'fr'")->fetchField() == 2, 'No plurals: plural numbers untouched.');


  // Try importing a .po file with overriding strings, and ensure existing
  // strings are overwritten.
  $this->importPoFile($this->getOverwritePoFile(), array(
    'langcode' => 'fr',
    'mode' => 0, // Strings in the uploaded file replace existing ones, new ones are added.
  ));

  // The import should have updated 2 strings.
  $this->assertRaw(t('The translation was successfully imported. There are %number newly created translated strings, %update strings were updated and %delete strings were removed.', array('%number' => 0, '%update' => 2, '%delete' => 0)), 'The translation file was successfully imported.');
  // Ensure string was overwritten.
  $search = array(
    'string' => 'Montag',
    'language' => 'fr',
    'translation' => 'translated',
    'group' => 'all',
  );
  $this->drupalPost('admin/config/regional/translate/translate', $search, t('Filter'));
  $this->assertNoText(t('No strings available.'), 'String overwritten by imported string.');
  // This import should have changed number of plural forms.
  $this->assert(db_query("SELECT plurals FROM {languages} WHERE language = 'fr'")->fetchField() == 3, 'Plural numbers changed.');
}