function FieldExampleTest::testExampleFieldBasic

Test basic functionality of the example field.

• Creates a content type.
• Adds a single-valued field_example_rgb to it.
• Adds a multivalued field_example_rgb to it.
• Creates a node of the new type.
• Populates the single-valued field.
• Populates the multivalued field with two items.
• Tests the result.

File

field_example/field_example.test, line 44

Class

FieldExampleTest

Functional tests for the Field Example module.

Code

public function testExampleFieldBasic() {
    $content_type_machine = strtolower($this->randomName(10));
    $title = $this->randomName(20);
    // Create and login user.
    $account = $this->drupalCreateUser(array(
        'administer content types',
        'administer fields',
    ));
    $this->drupalLogin($account);
    $this->drupalGet('admin/structure/types');
    // Create the content type.
    $this->clickLink(t('Add content type'));
    $edit = array(
        'name' => $content_type_machine,
        'type' => $content_type_machine,
    );
    $this->drupalPost(NULL, $edit, t('Save and add fields'));
    $this->assertText(t('The content type @name has been added.', array(
        '@name' => $content_type_machine,
    )));
    $single_text_field = strtolower($this->randomName(10));
    $single_colorpicker_field = strtolower($this->randomName(10));
    $single_3text_field = strtolower($this->randomName(10));
    $multivalue_3text_field = strtolower($this->randomName(10));
    // Description of fields to be created;
    $fields[$single_text_field] = array(
        'widget' => 'field_example_text',
        'cardinality' => '1',
    );
    $fields[$single_colorpicker_field] = array(
        'widget' => 'field_example_colorpicker',
        'cardinality' => 1,
    );
    $fields[$single_3text_field] = array(
        'widget' => 'field_example_3text',
        'cardinality' => 1,
    );
    $fields[$multivalue_3text_field] = array(
        'widget' => 'field_example_3text',
        'cardinality' => -1,
    );
    foreach ($fields as $fieldname => $details) {
        $this->createField($fieldname, $details['widget'], $details['cardinality']);
    }
    // Somehow clicking "save" isn't enough, and we have to do a
    // node_types_rebuild().
    node_types_rebuild();
    menu_rebuild();
    $type_exists = db_query('SELECT 1 FROM {node_type} WHERE type = :type', array(
        ':type' => $content_type_machine,
    ))->fetchField();
    $this->assertTrue($type_exists, 'The new content type has been created in the database.');
    $permission = 'create ' . $content_type_machine . ' content';
    // Reset the permissions cache.
    $this->checkPermissions(array(
        $permission,
    ), TRUE);
    // Now that we have a new content type, create a user that has privileges
    // on the content type.
    $account = $this->drupalCreateUser(array(
        $permission,
    ));
    $this->drupalLogin($account);
    $this->drupalGet('node/add/' . $content_type_machine);
    // Add a node.
    $edit = array(
        'title' => $title,
        'field_' . $single_text_field . '[und][0][rgb]' => '#000001',
        'field_' . $single_colorpicker_field . '[und][0][rgb]' => '#000002',
        'field_' . $single_3text_field . '[und][0][rgb][r]' => '00',
        'field_' . $single_3text_field . '[und][0][rgb][g]' => '00',
        'field_' . $single_3text_field . '[und][0][rgb][b]' => '03',
        'field_' . $multivalue_3text_field . '[und][0][rgb][r]' => '00',
        'field_' . $multivalue_3text_field . '[und][0][rgb][g]' => '00',
        'field_' . $multivalue_3text_field . '[und][0][rgb][b]' => '04',
    );
    // We want to add a 2nd item to the multivalue field, so hit "add another".
    $this->drupalPost(NULL, $edit, t('Add another item'));
    $edit = array(
        'field_' . $multivalue_3text_field . '[und][1][rgb][r]' => '00',
        'field_' . $multivalue_3text_field . '[und][1][rgb][g]' => '00',
        'field_' . $multivalue_3text_field . '[und][1][rgb][b]' => '05',
    );
    // Now we can fill in the second item in the multivalue field and save.
    $this->drupalPost(NULL, $edit, t('Save'));
    $this->assertText(t('@content_type_machine @title has been created', array(
        '@content_type_machine' => $content_type_machine,
        '@title' => $title,
    )));
    $output_strings = $this->xpath("//div[contains(@class,'field-type-field-example-rgb')]/div/div/p/text()");
    $this->assertEqual((string) $output_strings[0], "The color code in this field is #000001");
    $this->assertEqual((string) $output_strings[1], "The color code in this field is #000002");
    $this->assertEqual((string) $output_strings[2], "The color code in this field is #000003");
    $this->assertEqual((string) $output_strings[3], "The color code in this field is #000004");
    $this->assertEqual((string) $output_strings[4], "The color code in this field is #000005");
}