Chris@17: <?php
Chris@17: 
Chris@17: namespace Drupal\Tests\search\Functional;
Chris@17: 
Chris@18: use Drupal\Core\Url;
Chris@17: use Drupal\Tests\BrowserTestBase;
Chris@17: 
Chris@17: /**
Chris@17:  * Tests if the search form block is available.
Chris@17:  *
Chris@17:  * @group search
Chris@17:  */
Chris@17: class SearchBlockTest extends BrowserTestBase {
Chris@17: 
Chris@17:   /**
Chris@17:    * {@inheritdoc}
Chris@17:    */
Chris@17:   protected static $modules = ['block', 'node', 'search', 'dblog'];
Chris@17: 
Chris@17:   protected function setUp() {
Chris@17:     parent::setUp();
Chris@17: 
Chris@17:     // Create and log in user.
Chris@17:     $admin_user = $this->drupalCreateUser(['administer blocks', 'search content']);
Chris@17:     $this->drupalLogin($admin_user);
Chris@17:   }
Chris@17: 
Chris@17:   /**
Chris@17:    * Test that the search form block can be placed and works.
Chris@17:    */
Chris@17:   public function testSearchFormBlock() {
Chris@17: 
Chris@17:     // Test availability of the search block in the admin "Place blocks" list.
Chris@17:     $this->drupalGet('admin/structure/block');
Chris@17:     $this->getSession()->getPage()->findLink('Place block')->click();
Chris@17:     $this->assertLinkByHref('/admin/structure/block/add/search_form_block/classy', 0,
Chris@17:       'Did not find the search block in block candidate list.');
Chris@17: 
Chris@17:     $block = $this->drupalPlaceBlock('search_form_block');
Chris@17: 
Chris@17:     $this->drupalGet('');
Chris@17:     $this->assertText($block->label(), 'Block title was found.');
Chris@17: 
Chris@17:     // Check that name attribute is not empty.
Chris@17:     $pattern = "//input[@type='submit' and @name='']";
Chris@17:     $elements = $this->xpath($pattern);
Chris@17:     $this->assertTrue(empty($elements), 'The search input field does not have empty name attribute.');
Chris@17: 
Chris@17:     // Test a normal search via the block form, from the front page.
Chris@17:     $terms = ['keys' => 'test'];
Chris@17:     $this->drupalPostForm('', $terms, t('Search'));
Chris@17:     $this->assertResponse(200);
Chris@17:     $this->assertText('Your search yielded no results');
Chris@17: 
Chris@17:     // Test a search from the block on a 404 page.
Chris@17:     $this->drupalGet('foo');
Chris@17:     $this->assertResponse(404);
Chris@17:     $this->drupalPostForm(NULL, $terms, t('Search'));
Chris@17:     $this->assertResponse(200);
Chris@17:     $this->assertText('Your search yielded no results');
Chris@17: 
Chris@17:     $visibility = $block->getVisibility();
Chris@17:     $visibility['request_path']['pages'] = 'search';
Chris@17:     $block->setVisibilityConfig('request_path', $visibility['request_path']);
Chris@17: 
Chris@17:     $this->drupalPostForm('', $terms, t('Search'));
Chris@17:     $this->assertResponse(200);
Chris@17:     $this->assertText('Your search yielded no results');
Chris@17: 
Chris@17:     // Confirm that the form submits to the default search page.
Chris@17:     /** @var $search_page_repository \Drupal\search\SearchPageRepositoryInterface */
Chris@17:     $search_page_repository = \Drupal::service('search.search_page_repository');
Chris@17:     $entity_id = $search_page_repository->getDefaultSearchPage();
Chris@17:     $this->assertEqual(
Chris@17:       $this->getUrl(),
Chris@18:       Url::fromRoute('search.view_' . $entity_id, [], ['query' => ['keys' => $terms['keys']], 'absolute' => TRUE])->toString(),
Chris@17:       'Submitted to correct URL.'
Chris@17:     );
Chris@17: 
Chris@17:     // Test an empty search via the block form, from the front page.
Chris@17:     $terms = ['keys' => ''];
Chris@17:     $this->drupalPostForm('', $terms, t('Search'));
Chris@17:     $this->assertResponse(200);
Chris@17:     $this->assertText('Please enter some keywords');
Chris@17: 
Chris@17:     // Confirm that the user is redirected to the search page, when form is
Chris@17:     // submitted empty.
Chris@17:     $this->assertEqual(
Chris@17:       $this->getUrl(),
Chris@18:       Url::fromRoute('search.view_' . $entity_id, [], ['query' => ['keys' => ''], 'absolute' => TRUE])->toString(),
Chris@17:       'Redirected to correct URL.'
Chris@17:     );
Chris@17: 
Chris@17:     // Test that after entering a too-short keyword in the form, you can then
Chris@17:     // search again with a longer keyword. First test using the block form.
Chris@17:     $this->drupalPostForm('node', ['keys' => $this->randomMachineName(1)], t('Search'));
Chris@17:     $this->assertText('You must include at least one keyword to match in the content', 'Keyword message is displayed when searching for short word');
Chris@17:     $this->assertNoText(t('Please enter some keywords'), 'With short word entered, no keywords message is not displayed');
Chris@17:     $this->drupalPostForm(NULL, ['keys' => $this->randomMachineName()], t('Search'), [], 'search-block-form');
Chris@17:     $this->assertNoText('You must include at least one keyword to match in the content', 'Keyword message is not displayed when searching for long word after short word search');
Chris@17: 
Chris@17:     // Same test again, using the search page form for the second search this
Chris@17:     // time.
Chris@17:     $this->drupalPostForm('node', ['keys' => $this->randomMachineName(1)], t('Search'));
Chris@17:     $this->drupalPostForm(NULL, ['keys' => $this->randomMachineName()], t('Search'), [], 'search-form');
Chris@17:     $this->assertNoText('You must include at least one keyword to match in the content', 'Keyword message is not displayed when searching for long word after short word search');
Chris@17: 
Chris@17:   }
Chris@17: 
Chris@17: }