common.test 4.2 KB
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<?php
2
// $Id$
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class CommonFormatSizeTestCase extends DrupalWebTestCase {

  /**
   * Implementation of getInfo().
   */
  function getInfo() {
    return array(
      'name' => t('Format size test'),
      'description' => t('Parse a predefined amount of bytes and compare the output with the expected value.'),
      'group' => t('System')
    );
  }

  /**
   * Implementation of setUp().
   */
  function setUp() {
    $this->exact_test_cases = array(
      '1 byte'    => 1, // byte
      '1 KB'      => 1000, // kilobyte
      '1 MB'      => 1000000, // megabyte
      '1 GB'      => 1000000000, // gigabyte
      '1 TB'      => 1000000000000, // terabyte
      '1 PB'      => 1000000000000000, // petabyte
      '1 EB'      => 1000000000000000000, // exabyte
      '1 ZB'      => 1000000000000000000000, // zettabyte
      '1 YB'      => 1000000000000000000000000, // yottabyte
    );
    $this->rounded_test_cases = array(
      '2 bytes'   => 2, // bytes
      '1 MB'      => 999999, // 1 MB (not 1000 kilobyte!)
      '3.62 MB'   => 3623651, // megabytes
      '67.23 PB'  => 67234178751368124, // petabytes
      '235.35 YB' => 235346823821125814962843827, // yottabytes
    );
    parent::setUp();
  }

  /**
   * testCommonFormatSize
   */
  function testCommonFormatSize() {
    foreach (array($this->exact_test_cases, $this->rounded_test_cases) as $test_cases) {
      foreach ($test_cases as $expected => $size) {
        $this->assertTrue(
          ($result = format_size($size, NULL)) == $expected,
          $expected . " == " . $result . " (" . $size . " bytes) %s"
        );
      }
    }
  }
}
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/**
 * Test drupal_explode_tags() and drupal_implode_tags().
 */
class DrupalTagsHandlingTestCase extends DrupalWebTestCase {
  var $validTags = array(
    'Drupal' => 'Drupal',
    'Drupal with some spaces' => 'Drupal with some spaces',
    '"Legendary Drupal mascot of doom: ""Druplicon"""' => 'Legendary Drupal mascot of doom: "Druplicon"',
    '"Drupal, although it rhymes with sloopal, is as awesome as a troopal!"' => 'Drupal, although it rhymes with sloopal, is as awesome as a troopal!',
  );

  /**
   * Implementation of getInfo().
   */
  function getInfo() {
    return array(
      'name' => t('Drupal tags handling'),
      'description' => t("Performs tests on Drupal's handling of tags, both explosion and implosion tactics used."),
      'group' => t('System')
    );
  }

  /**
   * Explode a series of tags.
   */
  function testDrupalExplodeTags() {
    $string = implode(', ', array_keys($this->validTags));
    $tags = drupal_explode_tags($string);
    $this->assertTags($tags);
  }

  /**
   * Implode a series of tags.
   */
  function testDrupalImplodeTags() {
    $tags = array_values($this->validTags);
    // Let's explode and implode to our heart's content.
    for ($i = 0; $i < 10; $i++) {
      $string = drupal_implode_tags($tags);
      $tags = drupal_explode_tags($string);
    }
    $this->assertTags($tags);
  }

  /**
   * Helper function: asserts that the ending array of tags is what we wanted.
   */
  function assertTags($tags) {
    $original = $this->validTags;
    foreach ($tags as $tag) {
      $key = array_search($tag, $original);
      $this->_assert($key !== FALSE, t('Make sure tag %tag shows up in the final tags array (originally %original)', array('%tag' => $tag, '%original' => $key)));
      unset($original[$key]);
    }
    foreach ($original as $leftover) {
      $this->_assert(FALSE, t('Leftover tag %leftover was left over.', array('%leftover' => $leftover)));
    }
  }
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}

/**
 * Test drupal_http_request().
 */
class DrupalHTTPRequestTestCase extends DrupalWebTestCase {
  /**
   * Implementation of getInfo().
   */
  function getInfo() {
    return array(
      'name' => t('Drupal HTTP request'),
      'description' => t("Performs tests on Drupal's HTTP request mechanism."),
      'group' => t('System')
    );
  }

  function testDrupalHTTPRequest() {
    $missing_scheme = drupal_http_request('example.com/path');
    $this->assertEqual($missing_scheme->error, 'missing schema', t('Returned with missing scheme error.'));

    $unable_to_parse = drupal_http_request('http:///path');
    $this->assertEqual($unable_to_parse->error, 'unable to parse URL', t('Returned with unable to parse URL error.'));
  }
}