function RedirectTest::testRedirect

Tests form redirection.

File

core/modules/system/tests/src/Functional/Form/RedirectTest.php, line 30

Class

RedirectTest

Tests form redirection functionality.

Namespace

Code

public function testRedirect() {
    $path = 'form-test/redirect';
    $options = [
        'query' => [
            'foo' => 'bar',
        ],
    ];
    $options['absolute'] = TRUE;
    // Test basic redirection.
    $edit = [
        'redirection' => TRUE,
        'destination' => $this->randomMachineName(),
    ];
    $this->drupalGet($path);
    $this->submitForm($edit, 'Submit');
    $this->assertSession()
        ->addressEquals($edit['destination']);
    // Test without redirection.
    $edit = [
        'redirection' => FALSE,
    ];
    $this->drupalGet($path);
    $this->submitForm($edit, 'Submit');
    $this->assertSession()
        ->addressEquals($path);
    // Test redirection with query parameters.
    $edit = [
        'redirection' => TRUE,
        'destination' => $this->randomMachineName(),
    ];
    $this->drupalGet($path, $options);
    $this->submitForm($edit, 'Submit');
    $this->assertSession()
        ->addressEquals($edit['destination']);
    // Test without redirection but with query parameters.
    $edit = [
        'redirection' => FALSE,
    ];
    $this->drupalGet($path, $options);
    $this->submitForm($edit, 'Submit');
    // When redirect is set to FALSE, there should be no redirection, and the
    // query parameters should be passed along.
    $this->assertSession()
        ->addressEquals($path . '?foo=bar');
    // Test redirection back to the original path.
    $edit = [
        'redirection' => TRUE,
        'destination' => '',
    ];
    $this->drupalGet($path);
    $this->submitForm($edit, 'Submit');
    $this->assertSession()
        ->addressEquals($path);
    // Test redirection back to the original path with query parameters.
    $edit = [
        'redirection' => TRUE,
        'destination' => '',
    ];
    $this->drupalGet($path, $options);
    $this->submitForm($edit, 'Submit');
    // When using an empty redirection string, there should be no redirection,
    // and the query parameters should be passed along.
    $this->assertSession()
        ->addressEquals($path . '?foo=bar');
}