function LocaleJavascriptTranslationTest::testFileParsing

File

core/modules/locale/tests/locale.test, line 95

Tests for locale.module.

Class

LocaleJavascriptTranslationTest

Functional tests for JavaScript parsing for translatable strings.

Code

function testFileParsing() {

  $filename = backdrop_get_path('module', 'locale_test') . '/locale_test.js';

  // Parse the file to look for source strings.
  _locale_parse_js_file($filename);

  // Get all of the source strings that were found.
  $source_strings = db_select('locales_source', 's')
    ->fields('s', array('source', 'context'))
    ->condition('s.location', $filename)
    ->execute()
    ->fetchAllKeyed();

  // List of all strings that should be in the file.
  $test_strings = array(
    "Standard Call t" => '',
    "Whitespace Call t" => '',

    "Single Quote t" => '',
    "Single Quote \\'Escaped\\' t" => '',
    "Single Quote Concat strings t" => '',

    "Double Quote t" => '',
    "Double Quote \\\"Escaped\\\" t" => '',
    "Double Quote Concat strings t" => '',

    "Context !key Args t" => "Context string",

    "Context Unquoted t" => "Context string unquoted",
    "Context Single Quoted t" => "Context string single quoted",
    "Context Double Quoted t" => "Context string double quoted",

    "Standard Call plural" => '',
    "Standard Call @count plural" => '',
    "Whitespace Call plural" => '',
    "Whitespace Call @count plural" => '',

    "Single Quote plural" => '',
    "Single Quote @count plural" => '',
    "Single Quote \\'Escaped\\' plural" => '',
    "Single Quote \\'Escaped\\' @count plural" => '',

    "Double Quote plural" => '',
    "Double Quote @count plural" => '',
    "Double Quote \\\"Escaped\\\" plural" => '',
    "Double Quote \\\"Escaped\\\" @count plural" => '',

    "Context !key Args plural" => "Context string",
    "Context !key Args @count plural" => "Context string",

    "Context Unquoted plural" => "Context string unquoted",
    "Context Unquoted @count plural" => "Context string unquoted",
    "Context Single Quoted plural" => "Context string single quoted",
    "Context Single Quoted @count plural" => "Context string single quoted",
    "Context Double Quoted plural" => "Context string double quoted",
    "Context Double Quoted @count plural" => "Context string double quoted",

    "No count argument plural - singular" => '',
    "No count argument plural - plural" => '',
  );

  // Assert that all strings were found properly.
  foreach ($test_strings as $str => $context) {
    $args = array('%source' => $str, '%context' => $context);

    // Make sure that the string was found in the file.
    $this->assertTrue(isset($source_strings[$str]), format_string('Found source string: %source', $args));

    // Make sure that the proper context was matched.
    $this->assertTrue(isset($source_strings[$str]) && $source_strings[$str] === $context, strlen($context) > 0 ? format_string('Context for %source is %context', $args) : format_string('Context for %source is blank', $args));
  }

  $this->assertEqual(count($source_strings), count($test_strings), 'Found correct number of source strings.');
}