function ViewsGlossaryTestCase::testGlossaryView

Tests the glossary feature.

File

tests/views_glossary.test, line 27

Class

ViewsGlossaryTestCase

Tests the glossary feature.

Code

public function testGlossaryView() {
    // Create a content type and add some nodes, with a non random title.
    $type = $this->drupalCreateContentType();
    $nodes_per_character = array(
        'd' => 1,
        'r' => 4,
        'u' => 10,
        'p' => 2,
        'a' => 3,
        'l' => 6,
    );
    $published = array();
    $unpublished = array();
    foreach ($nodes_per_character as $character => $count) {
        $setting = array(
            'type' => $type->type,
        );
        for ($i = 0; $i < $count + 1; $i++) {
            $node = $setting;
            $node['title'] = $character . strtolower($this->randomName());
            // Make the first node unpublished, which will allow testing to make
            // sure that only published nodes are displayed. Also, don't add it to
            // the array of expected nodes.
            if ($i === 0) {
                $node['status'] = 0;
                $test_node = $this->drupalCreateNode($node);
                $unpublished[$test_node->nid] = $test_node;
            }
            else {
                $published[$character][] = $this->drupalCreateNode($node);
            }
        }
    }
    // Verify that there are the same number of unpublished nodeas as there are
    // letters.
    $this->assertEqual(count($unpublished), count($nodes_per_character));
    // Verify that each unpublished item is a full node and that each one starts
    // with a letter from the list.
    foreach ($unpublished as $node) {
        $this->assertTrue(is_object($node));
        $this->assertTrue(!empty($node->nid));
        $first_letter = substr($node->title, 0, 1);
        $this->assertTrue(isset($nodes_per_character[$first_letter]));
    }
    // Sort created nodes the same way the view does, so that we can assert
    // correct node ids for each row in the result set later.
    foreach ($nodes_per_character as $character => $count) {
        usort($published[$character], function ($a, $b) {
            return strcmp($a->title, $b->title);
        });
    }
    // Execute glossary view.
    $view = views_get_view('glossary');
    $view->set_display('attachment');
    $view->execute_display('attachment');
    // Check the amount of nodes per character - note that the unpublished nodes
    // will not be included.
    foreach ($view->result as $item) {
        $this->assertEqual($nodes_per_character[$item->title_truncated], $item->num_records);
    }
    $view->destroy();
    // Checks that a glossary view with an argument containing one letter
    // returns only and all the nodes that start with that letter.
    $view = views_get_view('glossary');
    $view->init_display();
    $this->executeView($view, array(
        'a',
    ));
    $result_count = isset($view->result) && is_array($view->result) ? count($view->result) : 0;
    $this->assertIdentical($result_count, 3, 'View has 3 results.');
    foreach ($view->result as $delta => $item) {
        $nid = isset($view->result[$delta]->nid) ? $view->result[$delta]->nid : '0';
        $this->assertIdentical($nid, $published['a'][$delta]->nid, 'View result ' . (string) (int) $delta . ' has correct node id.');
        $this->assertFalse(isset($unpublished[$nid]));
    }
    $view->destroy();
    // Checks that a glossary view with an argument containing multiple values
    // returns only and all nodes that start with these values.
    $view = views_get_view('glossary');
    $view->init_display();
    $arguments = $view->display_handler
        ->get_option('arguments');
    $arguments['title']['break_phrase'] = TRUE;
    $view->display_handler
        ->set_option('arguments', $arguments);
    $this->executeView($view, array(
        'd+p',
    ));
    $result_count = isset($view->result) && is_array($view->result) ? count($view->result) : 0;
    $this->assertIdentical($result_count, 3, 'View has 3 results.');
    $nid = isset($view->result[0]->nid) ? $view->result[0]->nid : '0';
    $this->assertIdentical($nid, $published['d'][0]->nid, 'View result 0 has correct node id.');
    $nid = isset($view->result[1]->nid) ? $view->result[1]->nid : '0';
    $this->assertIdentical($nid, $published['p'][0]->nid, 'View result 1 has correct node id.');
    $nid = isset($view->result[2]->nid) ? $view->result[2]->nid : '0';
    $this->assertIdentical($nid, $published['p'][1]->nid, 'View result 2 has correct node id.');
    $view->destroy();
    // Checks that a glossary view with a phrase as an argument does not
    // interpret that phrase as multiple values.
    $view = views_get_view('glossary');
    $view->init_display();
    $arguments = $view->display_handler
        ->get_option('arguments');
    $view->display_handler
        ->set_option('arguments', $arguments);
    $this->executeView($view, array(
        'd+p',
    ));
    $result_count = isset($view->result) && is_array($view->result) ? count($view->result) : 1;
    $this->assertIdentical($result_count, 0, 'View has zero results.');
    $view->destroy();
    // Checks that a glossary view with an argument containing one letter
    // excludes all nodes that start with that letter.
    $view = views_get_view('glossary');
    $view->init_display();
    $arguments = $view->display_handler
        ->get_option('arguments');
    $arguments['title']['not'] = TRUE;
    $view->display_handler
        ->set_option('arguments', $arguments);
    $this->executeView($view, array(
        'a',
    ));
    $result_count = isset($view->result) && is_array($view->result) ? count($view->result) : 0;
    $this->assertIdentical($result_count, 23, 'View has 23 results.');
    $character = 'd';
    $character_delta = 0;
    foreach ($view->result as $delta => $item) {
        if ($delta === 1) {
            $character = 'l';
            $character_delta = 0;
        }
        elseif ($delta === 7) {
            $character = 'p';
            $character_delta = 0;
        }
        elseif ($delta === 9) {
            $character = 'r';
            $character_delta = 0;
        }
        elseif ($delta === 13) {
            $character = 'u';
            $character_delta = 0;
        }
        $nid = isset($view->result[$delta]->nid) ? $view->result[$delta]->nid : '0';
        $this->assertIdentical($nid, $published[$character][$character_delta]->nid, 'View result ' . (string) (int) $delta . ' has correct node id.');
        $character_delta++;
    }
    $view->destroy();
    // Checks that a glossary view with an argument containing multiple values
    // excludes all nodes that start with these values.
    $view = views_get_view('glossary');
    $view->init_display();
    $arguments = $view->display_handler
        ->get_option('arguments');
    $arguments['title']['break_phrase'] = TRUE;
    $arguments['title']['not'] = TRUE;
    $view->display_handler
        ->set_option('arguments', $arguments);
    $this->executeView($view, array(
        'a+p',
    ));
    $result_count = isset($view->result) && is_array($view->result) ? count($view->result) : 0;
    $this->assertIdentical($result_count, 21, 'View has 21 results.');
    $character = 'd';
    $character_delta = 0;
    foreach ($view->result as $delta => $item) {
        if ($delta === 1) {
            $character = 'l';
            $character_delta = 0;
        }
        elseif ($delta === 7) {
            $character = 'r';
            $character_delta = 0;
        }
        elseif ($delta === 11) {
            $character = 'u';
            $character_delta = 0;
        }
        $nid = isset($view->result[$delta]->nid) ? $view->result[$delta]->nid : '0';
        $this->assertIdentical($nid, $published[$character][$character_delta]->nid, 'View result ' . (string) (int) $delta . ' has correct node id.');
        $character_delta++;
    }
    $view->destroy();
}