function ViewsPluginStyleTestCase::_testGrouping

Tests the grouping features of styles.

File

tests/styles/views_plugin_style.test, line 128

Class

ViewsPluginStyleTestCase

Tests some general style plugin related functionality.

Code

public function _testGrouping($stripped = FALSE) {
    $view = $this->getBasicView();
    // Setup grouping by the job and the age field.
    $view->init_display();
    $view->init_style();
    $view->style_plugin->options['grouping'] = array(
        array(
            'field' => 'job',
        ),
        array(
            'field' => 'age',
        ),
    );
    // Reduce the amount of items to make the test a bit easier.
    // Set up the pager.
    $view->display['default']->handler
        ->override_option('pager', array(
        'type' => 'some',
        'options' => array(
            'items_per_page' => 3,
        ),
    ));
    // Add the job and age field.
    $view->display['default']->handler
        ->override_option('fields', array(
        'name' => array(
            'id' => 'name',
            'table' => 'views_test',
            'field' => 'name',
            'relationship' => 'none',
        ),
        'job' => array(
            'id' => 'job',
            'table' => 'views_test',
            'field' => 'job',
            'relationship' => 'none',
        ),
        'age' => array(
            'id' => 'age',
            'table' => 'views_test',
            'field' => 'age',
            'relationship' => 'none',
        ),
    ));
    // Now run the query and groupby the result.
    $this->executeView($view);
    $expected = array();
    $expected['Job: Singer'] = array();
    $expected['Job: Singer']['group'] = 'Job: Singer';
    $expected['Job: Singer']['level'] = 0;
    $expected['Job: Singer']['rows']['Age: 25'] = array();
    $expected['Job: Singer']['rows']['Age: 25']['group'] = 'Age: 25';
    $expected['Job: Singer']['rows']['Age: 25']['level'] = 1;
    $expected['Job: Singer']['rows']['Age: 25']['rows'][0] = new StdClass();
    $expected['Job: Singer']['rows']['Age: 25']['rows'][0]->views_test_name = 'John';
    $expected['Job: Singer']['rows']['Age: 25']['rows'][0]->views_test_job = 'Singer';
    $expected['Job: Singer']['rows']['Age: 25']['rows'][0]->views_test_age = '25';
    $expected['Job: Singer']['rows']['Age: 25']['rows'][0]->views_test_id = '1';
    $expected['Job: Singer']['rows']['Age: 27'] = array();
    $expected['Job: Singer']['rows']['Age: 27']['group'] = 'Age: 27';
    $expected['Job: Singer']['rows']['Age: 27']['level'] = 1;
    $expected['Job: Singer']['rows']['Age: 27']['rows'][1] = new StdClass();
    $expected['Job: Singer']['rows']['Age: 27']['rows'][1]->views_test_name = 'George';
    $expected['Job: Singer']['rows']['Age: 27']['rows'][1]->views_test_job = 'Singer';
    $expected['Job: Singer']['rows']['Age: 27']['rows'][1]->views_test_age = '27';
    $expected['Job: Singer']['rows']['Age: 27']['rows'][1]->views_test_id = '2';
    $expected['Job: Drummer'] = array();
    $expected['Job: Drummer']['group'] = 'Job: Drummer';
    $expected['Job: Drummer']['level'] = 0;
    $expected['Job: Drummer']['rows']['Age: 28'] = array();
    $expected['Job: Drummer']['rows']['Age: 28']['group'] = 'Age: 28';
    $expected['Job: Drummer']['rows']['Age: 28']['level'] = 1;
    $expected['Job: Drummer']['rows']['Age: 28']['rows'][2] = new StdClass();
    $expected['Job: Drummer']['rows']['Age: 28']['rows'][2]->views_test_name = 'Ringo';
    $expected['Job: Drummer']['rows']['Age: 28']['rows'][2]->views_test_job = 'Drummer';
    $expected['Job: Drummer']['rows']['Age: 28']['rows'][2]->views_test_age = '28';
    $expected['Job: Drummer']['rows']['Age: 28']['rows'][2]->views_test_id = '3';
    // Alter the results to support the stripped case.
    if ($stripped) {
        // Add some html to the result and expected value.
        $rand = '<a data="' . $this->randomName() . '" />';
        $view->result[0]->views_test_job .= $rand;
        $expected['Job: Singer']['rows']['Age: 25']['rows'][0]->views_test_job = 'Singer' . $rand;
        $expected['Job: Singer']['group'] = 'Job: Singer';
        $rand = '<a data="' . $this->randomName() . '" />';
        $view->result[1]->views_test_job .= $rand;
        $expected['Job: Singer']['rows']['Age: 27']['rows'][1]->views_test_job = 'Singer' . $rand;
        $rand = '<a data="' . $this->randomName() . '" />';
        $view->result[2]->views_test_job .= $rand;
        $expected['Job: Drummer']['rows']['Age: 28']['rows'][2]->views_test_job = 'Drummer' . $rand;
        $expected['Job: Drummer']['group'] = 'Job: Drummer';
        $view->style_plugin->options['grouping'][0] = array(
            'field' => 'job',
            'rendered' => TRUE,
            'rendered_strip' => TRUE,
        );
        $view->style_plugin->options['grouping'][1] = array(
            'field' => 'age',
            'rendered' => TRUE,
            'rendered_strip' => TRUE,
        );
    }
    // The newer api passes the value of the grouping as well.
    $sets_new_rendered = $view->style_plugin
        ->render_grouping($view->result, $view->style_plugin->options['grouping'], TRUE);
    $this->assertEqual($sets_new_rendered, $expected, t('The style plugins should proper group the results with grouping by the rendered output.'));
    // Don't test stripped case, because the actual value is not stripped.
    if (!$stripped) {
        $sets_new_value = $view->style_plugin
            ->render_grouping($view->result, $view->style_plugin->options['grouping'], FALSE);
        // Reorder the group structure to grouping by value.
        $expected['Singer'] = $expected['Job: Singer'];
        $expected['Singer']['rows']['25'] = $expected['Job: Singer']['rows']['Age: 25'];
        $expected['Singer']['rows']['27'] = $expected['Job: Singer']['rows']['Age: 27'];
        $expected['Drummer'] = $expected['Job: Drummer'];
        $expected['Drummer']['rows']['28'] = $expected['Job: Drummer']['rows']['Age: 28'];
        unset($expected['Job: Singer']);
        unset($expected['Singer']['rows']['Age: 25']);
        unset($expected['Singer']['rows']['Age: 27']);
        unset($expected['Job: Drummer']);
        unset($expected['Drummer']['rows']['Age: 28']);
        $this->assertEqual($sets_new_value, $expected, t('The style plugins should proper group the results with grouping by the value.'));
    }
}