function LocaleImportFunctionalTest::testStandalonePoFile

Tests import of standalone .po files.

File

core/modules/locale/tests/src/Functional/LocaleImportFunctionalTest.php, line 83

Class

LocaleImportFunctionalTest

Tests the import of locale files.

Namespace

Code

public function testStandalonePoFile() : void {
    // Try importing a .po file.
    $this->importPoFile($this->getPoFile(), [
        'langcode' => 'fr',
    ]);
    $this->config('locale.settings');
    // The import should automatically create the corresponding language.
    $this->assertSession()
        ->pageTextContains("The language French has been created.");
    // The import should have created 8 strings.
    $this->assertSession()
        ->pageTextContains("One translation file imported. 8 translations were added, 0 translations were updated and 0 translations were removed.");
    // This import should have saved plural forms to have 2 variants.
    $locale_plurals = \Drupal::service('locale.plural.formula')->getNumberOfPlurals('fr');
    $this->assertEquals(2, $locale_plurals, 'Plural number initialized.');
    // Ensure we were redirected correctly.
    $this->assertSession()
        ->addressEquals(Url::fromRoute('locale.translate_page'));
    // Try importing a .po file with invalid tags.
    $this->importPoFile($this->getBadPoFile(), [
        'langcode' => 'fr',
    ]);
    // The import should have created 1 string and rejected 2.
    $this->assertSession()
        ->pageTextContains("One translation file imported. 1 translations were added, 0 translations were updated and 0 translations were removed.");
    $this->assertSession()
        ->pageTextContains("2 translation strings were skipped because of disallowed or malformed HTML. See the log for details.");
    // Repeat the process with a user that can access site reports, and this
    // time the different warnings must contain links to the log.
    $this->drupalLogin($this->adminUserAccessSiteReports);
    // Try importing a .po file with invalid tags.
    $this->importPoFile($this->getBadPoFile(), [
        'langcode' => 'fr',
    ]);
    $this->assertSession()
        ->pageTextContains("2 translation strings were skipped because of disallowed or malformed HTML. See the log for details.");
    // Check empty files import with a user that cannot access site reports..
    $this->drupalLogin($this->adminUser);
    // Try importing a zero byte sized .po file.
    $this->importPoFile($this->getEmptyPoFile(), [
        'langcode' => 'fr',
    ]);
    // The import should have created 0 string and rejected 0.
    $this->assertSession()
        ->pageTextContains("One translation file could not be imported. See the log for details.");
    // Repeat the process with a user that can access site reports, and this
    // time the different warnings must contain links to the log.
    $this->drupalLogin($this->adminUserAccessSiteReports);
    // Try importing a zero byte sized .po file.
    $this->importPoFile($this->getEmptyPoFile(), [
        'langcode' => 'fr',
    ]);
    // The import should have created 0 string and rejected 0.
    $this->assertSession()
        ->pageTextContains("One translation file could not be imported. See the log for details.");
    // Try importing a .po file which doesn't exist.
    $name = $this->randomMachineName(16);
    $this->drupalGet('admin/config/regional/translate/import');
    $this->submitForm([
        'langcode' => 'fr',
        'files[file]' => $name,
    ], 'Import');
    $this->assertSession()
        ->addressEquals(Url::fromRoute('locale.translate_import'));
    $this->assertSession()
        ->pageTextContains('File to import not found.');
    // Try importing a .po file with overriding strings, and ensure existing
    // strings are kept.
    $this->importPoFile($this->getOverwritePoFile(), [
        'langcode' => 'fr',
    ]);
    // The import should have created 1 string.
    $this->assertSession()
        ->pageTextContains("One translation file imported. 1 translations were added, 0 translations were updated and 0 translations were removed.");
    // Ensure string wasn't overwritten.
    $search = [
        'string' => 'Montag',
        'langcode' => 'fr',
        'translation' => 'translated',
    ];
    $this->drupalGet('admin/config/regional/translate');
    $this->submitForm($search, 'Filter');
    $this->assertSession()
        ->pageTextContains('No strings available.');
    // This import should not have changed number of plural forms.
    $locale_plurals = \Drupal::service('locale.plural.formula')->getNumberOfPlurals('fr');
    $this->assertEquals(2, $locale_plurals, 'Plural numbers untouched.');
    // Try importing a .po file with overriding strings, and ensure existing
    // strings are overwritten.
    $this->importPoFile($this->getOverwritePoFile(), [
        'langcode' => 'fr',
        'overwrite_options[not_customized]' => TRUE,
    ]);
    // The import should have updated 2 strings.
    $this->assertSession()
        ->pageTextContains("One translation file imported. 0 translations were added, 2 translations were updated and 0 translations were removed.");
    // Ensure string was overwritten.
    $search = [
        'string' => 'Montag',
        'langcode' => 'fr',
        'translation' => 'translated',
    ];
    $this->drupalGet('admin/config/regional/translate');
    $this->submitForm($search, 'Filter');
    $this->assertSession()
        ->pageTextNotContains('No strings available.');
    // This import should have changed number of plural forms.
    $locale_plurals = \Drupal::service('locale.plural.formula')->reset()
        ->getNumberOfPlurals('fr');
    $this->assertEquals(3, $locale_plurals, 'Plural numbers changed.');
    // Importing a .po file and mark its strings as customized strings.
    $this->importPoFile($this->getCustomPoFile(), [
        'langcode' => 'fr',
        'customized' => TRUE,
    ]);
    // The import should have created 6 strings.
    $this->assertSession()
        ->pageTextContains("One translation file imported. 6 translations were added, 0 translations were updated and 0 translations were removed.");
    // The database should now contain 6 customized strings (two imported
    // strings are not translated).
    $count = Database::getConnection()->select('locales_target')
        ->condition('customized', 1)
        ->countQuery()
        ->execute()
        ->fetchField();
    $this->assertEquals(6, $count, 'Customized translations successfully imported.');
    // Try importing a .po file with overriding strings, and ensure existing
    // customized strings are kept.
    $this->importPoFile($this->getCustomOverwritePoFile(), [
        'langcode' => 'fr',
        'overwrite_options[not_customized]' => TRUE,
        'overwrite_options[customized]' => FALSE,
    ]);
    // The import should have created 1 string.
    $this->assertSession()
        ->pageTextContains("One translation file imported. 1 translations were added, 0 translations were updated and 0 translations were removed.");
    // Ensure string wasn't overwritten.
    $search = [
        'string' => 'januari',
        'langcode' => 'fr',
        'translation' => 'translated',
    ];
    $this->drupalGet('admin/config/regional/translate');
    $this->submitForm($search, 'Filter');
    $this->assertSession()
        ->pageTextContains('No strings available.');
    // Try importing a .po file with overriding strings, and ensure existing
    // customized strings are overwritten.
    $this->importPoFile($this->getCustomOverwritePoFile(), [
        'langcode' => 'fr',
        'overwrite_options[not_customized]' => FALSE,
        'overwrite_options[customized]' => TRUE,
    ]);
    // The import should have updated 2 strings.
    $this->assertSession()
        ->pageTextContains("One translation file imported. 0 translations were added, 2 translations were updated and 0 translations were removed.");
    // Ensure string was overwritten.
    $search = [
        'string' => 'januari',
        'langcode' => 'fr',
        'translation' => 'translated',
    ];
    $this->drupalGet('admin/config/regional/translate');
    $this->submitForm($search, 'Filter');
    $this->assertSession()
        ->pageTextNotContains('No strings available.');
    // Try importing a .po file with invalid encoding.
    $this->importPoFile($this->getInvalidEncodedPoFile(), [], [
        'Windows-1252',
    ]);
    $this->assertSession()
        ->pageTextContains('The file is encoded with ASCII. It must be encoded with UTF-8');
}