function BasicMinimalUpdatePath::testBasicMinimalUpdate

Tests a successful point release update.

File

modules/simpletest/tests/upgrade/upgrade.test, line 537

Class

BasicMinimalUpdatePath

Performs point release update tests on a bare database.

Code

public function testBasicMinimalUpdate() {
  $this->assertTrue($this->performUpgrade(), 'The upgrade was completed successfully.');
  // Hit the frontpage.
  $this->drupalGet('');
  $this->assertResponse(200);
  // Verify that we are still logged in.
  $this->drupalGet('user');
  $this->clickLink(t('Edit'));
  $this->assertEqual($this->getUrl(), url('user/1/edit', array(
    'absolute' => TRUE,
  )), 'We are still logged in as admin at the end of the upgrade.');
  // Logout and verify that we can login back in with our initial password.
  $this->drupalLogout();
  $this->drupalLogin((object) array(
    'uid' => 1,
    'name' => 'admin',
    'pass_raw' => 'admin',
  ));
  // The previous login should've triggered a password rehash, so login one
  // more time to make sure the new hash is readable.
  $this->drupalLogout();
  $this->drupalLogin((object) array(
    'uid' => 1,
    'name' => 'admin',
    'pass_raw' => 'admin',
  ));
  // Test that the site name is correctly displayed.
  $this->assertText('Drupal', 'The site name is correctly displayed.');
  // Verify that the main admin sections are available.
  $this->drupalGet('admin');
  $this->assertText(t('Content'));
  $this->assertText(t('Appearance'));
  $this->assertText(t('People'));
  $this->assertText(t('Configuration'));
  $this->assertText(t('Reports'));
  $this->assertText(t('Structure'));
  $this->assertText(t('Modules'));
  // Confirm that no {menu_links} entry exists for user/autocomplete.
  $result = db_query('SELECT COUNT(*) FROM {menu_links} WHERE link_path = :user_autocomplete', array(
    ':user_autocomplete' => 'user/autocomplete',
  ))->fetchField();
  $this->assertFalse($result, 'No {menu_links} entry exists for user/autocomplete');
  // Confirm that a date format that just differs in the case can be added.
  $admin_date_format = 'j M y';
  $edit = array(
    'date_format' => $admin_date_format,
  );
  $this->drupalPost('admin/config/regional/date-time/formats/add', $edit, t('Add format'));
  // Add a new date format which just differs in the case.
  $admin_date_format_uppercase = 'j M Y';
  $edit = array(
    'date_format' => $admin_date_format_uppercase,
  );
  $this->drupalPost('admin/config/regional/date-time/formats/add', $edit, t('Add format'));
  $this->assertText(t('Custom date format added.'));
  // Verify that the unique key on {date_formats}.format still exists.
  try {
    // The PostgreSQL driver appends suffixes to keys/indexes according to
    // their types. A unique key is a key (not an index), so it has a _key
    // suffix. It is not possible to call db_index_exists() as this function
    // will check the index name with _idx suffix, so it will never succeed on
    // PostgreSQL. An attempt to create a new unique key when it exists should
    // fail and the thrown exception will confirm that the unique key exists.
    // MySQL and SQLite are not affected by this change, as they do not append
    // suffixes to keys/indexes names.
    db_add_unique_key('date_formats', 'formats', array(
      'formats',
    ));
    // This is executed if no exception has been thrown and the unique key
    // did not already exist.
    $this->fail('Unique key on {date_formats} does not exist');
  } catch (DatabaseSchemaObjectExistsException $e) {
    // Exception confirms that the unique key already existed.
    $this->pass('Unique key on {date_formats} exists');
  }
}