class SearchAdvancedSearchFormTest

class SearchAdvancedSearchFormTest extends BrowserTestBase {
    
    /**
     * {@inheritdoc}
     */
    protected static $modules = [
        'node',
        'search',
        'dblog',
    ];
    
    /**
     * {@inheritdoc}
     */
    protected $defaultTheme = 'stark';
    
    /**
     * A node to use for testing.
     *
     * @var \Drupal\node\NodeInterface
     */
    protected $node;
    
    /**
     * {@inheritdoc}
     */
    protected function setUp() : void {
        parent::setUp();
        $this->drupalCreateContentType([
            'type' => 'page',
            'name' => 'Basic page',
        ]);
        $this->drupalCreateContentType([
            'type' => 'article',
            'name' => 'Article',
        ]);
        // Create and log in user.
        $test_user = $this->drupalCreateUser([
            'access content',
            'search content',
            'use advanced search',
            'administer nodes',
        ]);
        $this->drupalLogin($test_user);
        // Create initial node.
        $this->node = $this->drupalCreateNode();
        // First update the index. This does the initial processing.
        $this->container
            ->get('plugin.manager.search')
            ->createInstance('node_search')
            ->updateIndex();
    }
    
    /**
     * Tests advanced search by node type.
     */
    public function testNodeType() {
        // Verify some properties of the node that was created.
        $this->assertSame('page', $this->node
            ->getType(), 'Node type is Basic page.');
        $dummy_title = 'Lorem ipsum';
        $this->assertNotEquals($dummy_title, $this->node
            ->label(), "Dummy title doesn't equal node title.");
        // Search for the dummy title with a GET query.
        $this->drupalGet('search/node', [
            'query' => [
                'keys' => $dummy_title,
            ],
        ]);
        $this->assertSession()
            ->pageTextNotContains($this->node
            ->label());
        // Search for the title of the node with a GET query.
        $this->drupalGet('search/node', [
            'query' => [
                'keys' => $this->node
                    ->label(),
            ],
        ]);
        $this->assertSession()
            ->pageTextContains($this->node
            ->label());
        // Search for the title of the node with a POST query.
        $edit = [
            'or' => $this->node
                ->label(),
        ];
        $this->drupalGet('search/node');
        $this->submitForm($edit, 'edit-submit--2');
        $this->assertSession()
            ->pageTextContains($this->node
            ->label());
        // Search by node type.
        $this->drupalGet('search/node');
        $this->submitForm(array_merge($edit, [
            'type[page]' => 'page',
        ]), 'edit-submit--2');
        $this->assertSession()
            ->pageTextContains($this->node
            ->label());
        $this->drupalGet('search/node');
        $this->submitForm(array_merge($edit, [
            'type[article]' => 'article',
        ]), 'edit-submit--2');
        $this->assertSession()
            ->pageTextContains('search yielded no results');
    }
    
    /**
     * Tests that after submitting the advanced search form, the form is refilled.
     */
    public function testFormRefill() {
        $edit = [
            'keys' => 'cat',
            'or' => 'dog gerbil',
            'phrase' => 'pets are nice',
            'negative' => 'fish snake',
            'type[page]' => 'page',
        ];
        $this->drupalGet('search/node');
        $this->submitForm($edit, 'edit-submit--2');
        // Test that the encoded query appears in the page title. Only test the
        // part not including the quote, because assertText() cannot seem to find
        // the quote marks successfully.
        $this->assertSession()
            ->pageTextContains('Search for cat dog OR gerbil -fish -snake');
        // Verify that all of the form fields are filled out.
        foreach ($edit as $key => $value) {
            if ($key != 'type[page]') {
                $this->assertSession()
                    ->fieldValueEquals($key, $value);
            }
            else {
                $this->assertSession()
                    ->checkboxChecked($key);
            }
        }
        // Now test by submitting the or/not part of the query in the main
        // search box, and verify that the advanced form is not filled out.
        // (It shouldn't be filled out unless you submit values in those fields.)
        $edit2 = [
            'keys' => 'cat dog OR gerbil -fish -snake',
        ];
        $this->drupalGet('search/node');
        $this->submitForm($edit2, 'edit-submit--2');
        $this->assertSession()
            ->pageTextContains('Search for cat dog OR gerbil -fish -snake');
        foreach ($edit as $key => $value) {
            if ($key != 'type[page]') {
                $this->assertSession()
                    ->fieldValueNotEquals($key, $value);
            }
        }
    }

}