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');
    }
}