public function ReadmeHelpTest::testReadmehelpMarkdown in README Help 8

Verifies markup generated by the readmehelp_markdown filter.

See also

\Drupal\readmehelp\Plugin\Filter\ReadmehelpMarkdown

\Drupal\readmehelp\ReadmeHelpMarkdownConverter::convertMarkdownFile()

File

tests/src/Functional/ReadmeHelpTest.php, line 47

Class

ReadmeHelpTest

Tests markdown into markup conversion.

Namespace

Drupal\Tests\readmehelp\Functional

Code

public function testReadmehelpMarkdown() {
  $this
    ->drupalLogin($this->adminUser);
  $extension_info = $this->container
    ->get('extension.list.module')
    ->getExtensionInfo('readmehelp_test');
  $dependencies = $extension_info['dependencies'];
  $depender = in_array('drupal:readmehelp', $dependencies);
  $this
    ->assertTrue($depender, 'The module is dependent on the readmehelp.');
  $implements_hook_help = \Drupal::moduleHandler()
    ->implementsHook('readmehelp_test', 'help');
  $this
    ->assertFalse($implements_hook_help, 'The hook_help is not implemented on the module.');
  $this
    ->drupalGet('admin/help');
  $this
    ->assertSession()
    ->linkExistsExact('README Help test');
  $this
    ->getSession()
    ->getPage()
    ->clickLink('README Help test');
  $this
    ->assertSession()
    ->addressMatches('/\\/admin\\/help\\/readmehelp_test$/');

  // Ensure the actual help page is displayed to avoid a false positive.
  $this
    ->assertResponse(200);
  $this
    ->assertSession()
    ->responseContains('<h1 class="h-1"><a id="readme-help-test-module" href="#readme-help-test-module" class="anchor">#</a> README Help Test module</h1>');
  $this
    ->assertSession()
    ->responseContains('<strong>Asterisk Bold</strong>');
  $this
    ->assertSession()
    ->responseContains('<strong>Underscore Bold</strong>');
  $this
    ->assertSession()
    ->responseContains('<em>Asterisk Italic</em>');
  $this
    ->assertSession()
    ->responseContains('<em>Underscore Italic</em>');
  $this
    ->assertSession()
    ->responseContains('<code class="code--singleline">inline code block</code>');
  $code_multiline = <<<'HTML'
<pre><code class="code--multiline">
// Multiline code block

function readmehelp_test() {
  echo "Test";
  $test = [
    1,
    2,
  ];
}
</code></pre>
HTML;
  $this
    ->assertSession()
    ->responseContains($code_multiline);
  $blockquote_multiline = <<<'HTML'
<blockquote><a id="blockquote-test-test-test-test" href="#blockquote-test-test-test-test" class="anchor">&gt; </a>Blockquote test test test test test test test test test test test test test
test test test test test test test test test test test test test test test test
test test test test test test test test test test test test test test test test.</blockquote>
HTML;
  $this
    ->assertSession()
    ->responseContains($blockquote_multiline);
  $cite_multiline = <<<'HTML'
<cite><a id="cite-test-test-test-test-test" href="#cite-test-test-test-test-test" class="anchor">&gt;&gt; </a>Cite test test test test test test test test test test test test test
test test test test test test test test test test test test test test test test
test test test test test test test test test test test test test test test test.</cite>
HTML;
  $this
    ->assertSession()
    ->responseContains($cite_multiline);
  $this
    ->assertSession()
    ->linkExistsExact('Anchor relative path test');
  $this
    ->assertSession()
    ->linkExistsExact('PHP');
  $this
    ->assertSession()
    ->linkExistsExact('https://www.drupal.org/');
  $path = \Drupal::moduleHandler()
    ->getModule('readmehelp_test')
    ->getPath();
  $host = explode('/admin/help/readmehelp_test', $this
    ->getSession()
    ->getCurrentUrl())[0];
  $src = "{$host}/{$path}/images/druplicon.png";
  $this
    ->assertSession()
    ->responseMatches('{<img src="' . $src . '" alt="ALT Text" title="Image relative path test" class="markdown-image"\\ ?\\/?>}');
  $this
    ->assertSession()
    ->responseMatches('{<img src="https://raw.githubusercontent.com/drugan/readmehelp/8.x-1.x/images/drupalcat.png" alt="ALT Text" title="Image absolute path test" class="markdown-image"\\ ?\\/?>}');
  $unordered_list = <<<'HTML'
<ul class="ul"><li>Unordered list ITEM_1</li>
<li>Unordered list long line test test test test test test test test test test
test test test test test test test test test test test ITEM_2</li>
</ul>
HTML;
  $this
    ->assertSession()
    ->responseContains($unordered_list);
  $ordered_list = <<<'HTML'
<ol class="ol"><li>Ordered list ITEM_1</li>
<li>Ordered list long line test test test test test test test test test test
test test test test test test test test test test test ITEM_2</li>
</ol>
HTML;
  $this
    ->assertSession()
    ->responseContains($ordered_list);
  $this
    ->assertSession()
    ->assertNoEscaped($this
    ->getSession()
    ->getPage()
    ->getHtml());
  $this
    ->assertSession()
    ->pageTextContains('Backslashed asterisk: *');
  $this
    ->assertSession()
    ->pageTextContains('Backslashed backtick: `');
  $this
    ->assertSession()
    ->pageTextContains('Backslashed dash: -');
  $this
    ->assertSession()
    ->pageTextContains('Backslashed underscore: _');
  $this
    ->assertSession()
    ->pageTextContains('Backslashed anchor: []()');
  $this
    ->assertSession()
    ->pageTextContains('# Backslashed leading hash');
  $this
    ->assertSession()
    ->linkByHrefNotExists('#backslashed-leading-hash');
  $this
    ->assertSession()
    ->pageTextContains('> Backslashed line leading greater than symbol');
  $this
    ->assertSession()
    ->linkByHrefNotExists('#backslashed-line-leading-greater');
  $this
    ->assertSession()
    ->responseMatches('/<hr class="hr-underscore"\\ ?\\/?>/');
  $this
    ->assertSession()
    ->responseMatches('/<hr class="hr-asterisk"\\ ?\\/?>/');
  $this
    ->assertSession()
    ->responseMatches('/<hr class="hr-dash"\\ ?\\/?>/');
  $this
    ->assertSession()
    ->responseContains('<h2 class="h-2"><a id="h2" href="#h2" class="anchor">#</a> H2</h2>');
  $this
    ->assertSession()
    ->responseContains('<h2 class="h-2"><a id="alternative-h2" href="#alternative-h2" class="anchor"># </a>Alternative H2</h2>');
  $this
    ->assertSession()
    ->responseContains('<h3 class="h-3"><a id="h3" href="#h3" class="anchor">#</a> H3</h3>');
  $this
    ->assertSession()
    ->responseContains('<h4 class="h-4"><a id="h4" href="#h4" class="anchor">#</a> H4</h4>');
  $this
    ->assertSession()
    ->responseContains('<h5 class="h-5"><a id="h5" href="#h5" class="anchor">#</a> H5</h5>');
  $this
    ->assertSession()
    ->responseContains('<h6 class="h-6"><a id="h6" href="#h6" class="anchor">#</a> H6</h6>');
}