class UserRegistrationTestCase

class UserRegistrationTestCase extends DrupalWebTestCase {
    public static function getInfo() {
        return array(
            'name' => 'User registration',
            'description' => 'Test registration of user under different configurations.',
            'group' => 'User',
        );
    }
    function setUp() {
        parent::setUp('field_test');
    }
    function testRegistrationWithEmailVerification() {
        // Require e-mail verification.
        variable_set('user_email_verification', TRUE);
        // Set registration to administrator only.
        variable_set('user_register', USER_REGISTER_ADMINISTRATORS_ONLY);
        $this->drupalGet('user/register');
        $this->assertResponse(403, 'Registration page is inaccessible when only administrators can create accounts.');
        // Allow registration by site visitors without administrator approval.
        variable_set('user_register', USER_REGISTER_VISITORS);
        $edit = array();
        $edit['name'] = $name = $this->randomName();
        $edit['mail'] = $mail = $edit['name'] . '@example.com';
        $this->drupalPost('user/register', $edit, t('Create new account'));
        $this->assertText(t('A welcome message with further instructions has been sent to your e-mail address.'), 'User registered successfully.');
        $accounts = user_load_multiple(array(), array(
            'name' => $name,
            'mail' => $mail,
        ));
        $new_user = reset($accounts);
        $this->assertTrue($new_user->status, 'New account is active after registration.');
        // Allow registration by site visitors, but require administrator approval.
        variable_set('user_register', USER_REGISTER_VISITORS_ADMINISTRATIVE_APPROVAL);
        $edit = array();
        $edit['name'] = $name = $this->randomName();
        $edit['mail'] = $mail = $edit['name'] . '@example.com';
        $this->drupalPost('user/register', $edit, t('Create new account'));
        $accounts = user_load_multiple(array(), array(
            'name' => $name,
            'mail' => $mail,
        ));
        $new_user = reset($accounts);
        $this->assertFalse($new_user->status, 'New account is blocked until approved by an administrator.');
    }
    function testRegistrationWithoutEmailVerification() {
        // Don't require e-mail verification.
        variable_set('user_email_verification', FALSE);
        // Allow registration by site visitors without administrator approval.
        variable_set('user_register', USER_REGISTER_VISITORS);
        $edit = array();
        $edit['name'] = $name = $this->randomName();
        $edit['mail'] = $mail = $edit['name'] . '@example.com';
        // Try entering a mismatching password.
        $edit['pass[pass1]'] = '99999.0';
        $edit['pass[pass2]'] = '99999';
        $this->drupalPost('user/register', $edit, t('Create new account'));
        $this->assertText(t('The specified passwords do not match.'), 'Typing mismatched passwords displays an error message.');
        // Enter a correct password.
        $edit['pass[pass1]'] = $new_pass = $this->randomName();
        $edit['pass[pass2]'] = $new_pass;
        $this->drupalPost('user/register', $edit, t('Create new account'));
        $accounts = user_load_multiple(array(), array(
            'name' => $name,
            'mail' => $mail,
        ));
        $new_user = reset($accounts);
        $this->assertText(t('Registration successful. You are now logged in.'), 'Users are logged in after registering.');
        $this->drupalLogout();
        // Allow registration by site visitors, but require administrator approval.
        variable_set('user_register', USER_REGISTER_VISITORS_ADMINISTRATIVE_APPROVAL);
        $edit = array();
        $edit['name'] = $name = $this->randomName();
        $edit['mail'] = $mail = $edit['name'] . '@example.com';
        $edit['pass[pass1]'] = $pass = $this->randomName();
        $edit['pass[pass2]'] = $pass;
        $this->drupalPost('user/register', $edit, t('Create new account'));
        $this->assertText(t('Thank you for applying for an account. Your account is currently pending approval by the site administrator.'), 'Users are notified of pending approval');
        // Try to login before administrator approval.
        $auth = array(
            'name' => $name,
            'pass' => $pass,
        );
        $this->drupalPost('user/login', $auth, t('Log in'));
        $this->assertText(t('The username @name has not been activated or is blocked.', array(
            '@name' => $name,
        )), 'User cannot login yet.');
        // Activate the new account.
        $accounts = user_load_multiple(array(), array(
            'name' => $name,
            'mail' => $mail,
        ));
        $new_user = reset($accounts);
        $admin_user = $this->drupalCreateUser(array(
            'administer users',
        ));
        $this->drupalLogin($admin_user);
        $edit = array(
            'status' => 1,
        );
        $this->drupalPost('user/' . $new_user->uid . '/edit', $edit, t('Save'));
        $this->drupalLogout();
        // Login after administrator approval.
        $this->drupalPost('user/login', $auth, t('Log in'));
        $this->assertText(t('Member for'), 'User can log in after administrator approval.');
    }
    function testRegistrationEmailDuplicates() {
        // Don't require e-mail verification.
        variable_set('user_email_verification', FALSE);
        // Allow registration by site visitors without administrator approval.
        variable_set('user_register', USER_REGISTER_VISITORS);
        // Set up a user to check for duplicates.
        $duplicate_user = $this->drupalCreateUser();
        $edit = array();
        $edit['name'] = $this->randomName();
        $edit['mail'] = $duplicate_user->mail;
        // Attempt to create a new account using an existing e-mail address.
        $this->drupalPost('user/register', $edit, t('Create new account'));
        $this->assertText(t('The e-mail address @email is already registered.', array(
            '@email' => $duplicate_user->mail,
        )), 'Supplying an exact duplicate email address displays an error message');
        // Attempt to bypass duplicate email registration validation by adding spaces.
        $edit['mail'] = '   ' . $duplicate_user->mail . '   ';
        $this->drupalPost('user/register', $edit, t('Create new account'));
        $this->assertText(t('The e-mail address @email is already registered.', array(
            '@email' => $duplicate_user->mail,
        )), 'Supplying a duplicate email address with added whitespace displays an error message');
    }
    function testRegistrationDefaultValues() {
        // Allow registration by site visitors without administrator approval.
        variable_set('user_register', USER_REGISTER_VISITORS);
        // Don't require e-mail verification.
        variable_set('user_email_verification', FALSE);
        // Set the default timezone to Brussels.
        variable_set('configurable_timezones', 1);
        variable_set('date_default_timezone', 'Europe/Brussels');
        // Check that the account information fieldset's options are not displayed
        // is a fieldset if there is not more than one fieldset in the form.
        $this->drupalGet('user/register');
        $this->assertNoRaw('<fieldset id="edit-account"><legend>Account information</legend>', 'Account settings fieldset was hidden.');
        $edit = array();
        $edit['name'] = $name = $this->randomName();
        $edit['mail'] = $mail = $edit['name'] . '@example.com';
        $edit['pass[pass1]'] = $new_pass = $this->randomName();
        $edit['pass[pass2]'] = $new_pass;
        $this->drupalPost(NULL, $edit, t('Create new account'));
        // Check user fields.
        $accounts = user_load_multiple(array(), array(
            'name' => $name,
            'mail' => $mail,
        ));
        $new_user = reset($accounts);
        $this->assertEqual($new_user->name, $name, 'Username matches.');
        $this->assertEqual($new_user->mail, $mail, 'E-mail address matches.');
        $this->assertEqual($new_user->theme, '', 'Correct theme field.');
        $this->assertEqual($new_user->signature, '', 'Correct signature field.');
        $this->assertTrue($new_user->created > REQUEST_TIME - 20, 'Correct creation time.');
        $this->assertEqual($new_user->changed, $new_user->created, 'Correct changed time.');
        $this->assertEqual($new_user->status, variable_get('user_register', USER_REGISTER_VISITORS_ADMINISTRATIVE_APPROVAL) == USER_REGISTER_VISITORS ? 1 : 0, 'Correct status field.');
        $this->assertEqual($new_user->timezone, variable_get('date_default_timezone'), 'Correct time zone field.');
        $this->assertEqual($new_user->language, '', 'Correct language field.');
        $this->assertEqual($new_user->picture, '', 'Correct picture field.');
        $this->assertEqual($new_user->init, $mail, 'Correct init field.');
    }
    
    /**
     * Tests Field API fields on user registration forms.
     */
    function testRegistrationWithUserFields() {
        // Create a field, and an instance on 'user' entity type.
        $field = array(
            'type' => 'test_field',
            'field_name' => 'test_user_field',
            'cardinality' => 1,
        );
        field_create_field($field);
        $instance = array(
            'field_name' => 'test_user_field',
            'entity_type' => 'user',
            'label' => 'Some user field',
            'bundle' => 'user',
            'required' => TRUE,
            'settings' => array(
                'user_register_form' => FALSE,
            ),
        );
        field_create_instance($instance);
        // Check that the field does not appear on the registration form.
        $this->drupalGet('user/register');
        $this->assertNoText($instance['label'], 'The field does not appear on user registration form');
        // Have the field appear on the registration form.
        $instance['settings']['user_register_form'] = TRUE;
        field_update_instance($instance);
        $this->drupalGet('user/register');
        $this->assertText($instance['label'], 'The field appears on user registration form');
        // Check that validation errors are correctly reported.
        $edit = array();
        $edit['name'] = $name = $this->randomName();
        $edit['mail'] = $mail = $edit['name'] . '@example.com';
        // Missing input in required field.
        $edit['test_user_field[und][0][value]'] = '';
        $this->drupalPost(NULL, $edit, t('Create new account'));
        $this->assertRaw(t('@name field is required.', array(
            '@name' => $instance['label'],
        )), 'Field validation error was correctly reported.');
        // Invalid input.
        $edit['test_user_field[und][0][value]'] = '-1';
        $this->drupalPost(NULL, $edit, t('Create new account'));
        $this->assertRaw(t('%name does not accept the value -1.', array(
            '%name' => $instance['label'],
        )), 'Field validation error was correctly reported.');
        // Submit with valid data.
        $value = rand(1, 255);
        $edit['test_user_field[und][0][value]'] = $value;
        $this->drupalPost(NULL, $edit, t('Create new account'));
        // Check user fields.
        $accounts = user_load_multiple(array(), array(
            'name' => $name,
            'mail' => $mail,
        ));
        $new_user = reset($accounts);
        $this->assertEqual($new_user->test_user_field[LANGUAGE_NONE][0]['value'], $value, 'The field value was correctly saved.');
        // Check that the 'add more' button works.
        $field['cardinality'] = FIELD_CARDINALITY_UNLIMITED;
        field_update_field($field);
        foreach (array(
            'js',
            'nojs',
        ) as $js) {
            $this->drupalGet('user/register');
            // Add two inputs.
            $value = rand(1, 255);
            $edit = array();
            $edit['test_user_field[und][0][value]'] = $value;
            if ($js == 'js') {
                $this->drupalPostAJAX(NULL, $edit, 'test_user_field_add_more');
                $this->drupalPostAJAX(NULL, $edit, 'test_user_field_add_more');
            }
            else {
                $this->drupalPost(NULL, $edit, t('Add another item'));
                $this->drupalPost(NULL, $edit, t('Add another item'));
            }
            // Submit with three values.
            $edit['test_user_field[und][1][value]'] = $value + 1;
            $edit['test_user_field[und][2][value]'] = $value + 2;
            $edit['name'] = $name = $this->randomName();
            $edit['mail'] = $mail = $edit['name'] . '@example.com';
            $this->drupalPost(NULL, $edit, t('Create new account'));
            // Check user fields.
            $accounts = user_load_multiple(array(), array(
                'name' => $name,
                'mail' => $mail,
            ));
            $new_user = reset($accounts);
            $this->assertEqual($new_user->test_user_field[LANGUAGE_NONE][0]['value'], $value, format_string('@js : The field value was correclty saved.', array(
                '@js' => $js,
            )));
            $this->assertEqual($new_user->test_user_field[LANGUAGE_NONE][1]['value'], $value + 1, format_string('@js : The field value was correclty saved.', array(
                '@js' => $js,
            )));
            $this->assertEqual($new_user->test_user_field[LANGUAGE_NONE][2]['value'], $value + 2, format_string('@js : The field value was correclty saved.', array(
                '@js' => $js,
            )));
        }
    }

}