1 <?php

     2 

     3 /**

     4  * Upgrade test for poll.module.

     5  *

     6  * Load a bare installation of Drupal 6 and run the upgrade process on it.

     7  *

     8  * The install only contains dblog (although it's optional, it's only so that

     9  * another hook_watchdog module can take its place, the site is not functional

    10  * without watchdog) and update.

    11  */

    12 class PollUpgradePathTestCase extends UpgradePathTestCase {

    13   public static function getInfo() {

    14     return array(

    15       'name'  => 'Poll upgrade path',

    16       'description'  => 'Poll upgrade path tests.',

    17       'group' => 'Upgrade path',

    18     );

    19   }

    20 

    21   public function setUp() {

    22     // Path to the database dump files.

    23     $this->databaseDumpFiles = array(

    24       drupal_get_path('module', 'simpletest') . '/tests/upgrade/drupal-6.filled.database.php',

    25     );

    26     parent::setUp();

    27 

    28     $this->uninstallModulesExcept(array('poll'));

    29   }

    30 

    31   /**

    32    * Test a successful upgrade.

    33    */

    34   public function testPollUpgrade() {

    35     $this->assertTrue($this->performUpgrade(), 'The upgrade was completed successfully.');

    36 

    37     // Check modules page for poll

    38     $this->drupalGet('admin/modules');

    39 

    40     // Verify that the poll data is still correctly available

    41     for ($i = 0; $i < 12; $i++) {

    42       $this->drupalGet("content/poll/$i");

    43 

    44       $nbchoices = ($i % 4) + 2;

    45 

    46       for ($c = 0; $c < $nbchoices; $c++) {

    47         $this->assertText("Choice $c for poll $i", 'Choice text is displayed correctly on poll view');

    48       }

    49 

    50       // Now check that the votes are correct

    51       $this->clickLink(t('Results'));

    52 

    53       for ($c = 0; $c < $nbchoices; $c++) {

    54         $this->assertText("Choice $c for poll $i", 'Choice text is displayed correctly on result view');

    55       }

    56 

    57       $nbvotes = floor (($i % 4) + 5);

    58       $elements = $this->xpath("//div[@class='percent']");

    59       for ($c = 0; $c < $nbchoices; $c++) {

    60         $votes = floor($nbvotes / $nbchoices);

    61         if (($nbvotes % $nbchoices) > $c) $votes++;

    62         $this->assertTrue(preg_match("/$votes vote/", $elements[$c]), 'The number of votes is displayed correctly: expected ' . $votes . ', got ' . $elements[$c]);

    63       }

    64     }

    65   }

    66 }