function GlossaryTest::testGlossaryView

Tests the default glossary view.

File

core/modules/views/tests/src/Functional/GlossaryTest.php, line 38

Class

GlossaryTest

Tests glossary functionality of views.

Namespace

Code

public function testGlossaryView() : void {
    // Create a content type and add some nodes, with a non-random title.
    $type = $this->drupalCreateContentType();
    $nodes_per_char = [
        'd' => 1,
        'r' => 4,
        'u' => 10,
        'p' => 2,
        'a' => 3,
        'l' => 6,
    ];
    $nodes_by_char = [];
    foreach ($nodes_per_char as $char => $count) {
        $setting = [
            'type' => $type->id(),
        ];
        for ($i = 0; $i < $count; $i++) {
            $node = $setting;
            $node['title'] = $char . $this->randomString(3);
            $node = $this->drupalCreateNode($node);
            $nodes_by_char[$char][] = $node;
        }
    }
    // Execute glossary view
    $view = Views::getView('glossary');
    $view->setDisplay('attachment_1');
    $view->executeDisplay('attachment_1');
    // Check that the amount of nodes per char.
    foreach ($view->result as $item) {
        $this->assertEquals($nodes_per_char[$item->title_truncated], $item->num_records);
    }
    // Enable the glossary to be displayed.
    $view->storage
        ->enable()
        ->save();
    $this->container
        ->get('router.builder')
        ->rebuildIfNeeded();
    $url = Url::fromRoute('view.glossary.page_1');
    // Verify cache tags.
    $this->assertPageCacheContextsAndTags($url, [
        'timezone',
        'languages:' . LanguageInterface::TYPE_CONTENT,
        'languages:' . LanguageInterface::TYPE_INTERFACE,
        'theme',
        'url',
        'user.node_grants:view',
        'user.permissions',
        'route',
    ], [
        'config:views.view.glossary',
        // Listed for letter 'a'
'node:' . $nodes_by_char['a'][0]->id(),
        'node:' . $nodes_by_char['a'][1]->id(),
        'node:' . $nodes_by_char['a'][2]->id(),
        // Link for letter 'd'.
'node:1',
        // Link for letter 'p'.
'node:16',
        // Link for letter 'r'.
'node:2',
        // Link for letter 'l'.
'node:21',
        // Link for letter 'u'.
'node:6',
        'node_list',
        'user:0',
        'user_list',
        'http_response',
        'rendered',
        // FinishResponseSubscriber adds this cache tag to responses that have
        // the 'user.permissions' cache context for anonymous users.
'config:user.role.anonymous',
    ]);
    // Check the actual page response.
    $this->drupalGet($url);
    $this->assertSession()
        ->statusCodeEquals(200);
    foreach ($nodes_per_char as $char => $count) {
        $href = Url::fromRoute('view.glossary.page_1', [
            'arg_0' => $char,
        ])->toString();
        $label = mb_strtoupper($char);
        // Get the summary link for a certain character. Filter by label and href
        // to ensure that both of them are correct.
        $result = $this->assertSession()
            ->elementExists('xpath', "//a[contains(@href, '{$href}') and normalize-space(text())='{$label}']/..");
        // The rendered output looks like "<a href=''>X</a> | (count)" so let's
        // figure out the int.
        $result_count = explode(' ', trim(str_replace([
            '|',
            '(',
            ')',
        ], '', $result->getText())))[1];
        $this->assertEquals($count, $result_count, 'The expected number got rendered.');
    }
}