function SaveUploadTest::testRequired

Tests the file_save_upload() function when the field is required.

File

core/modules/file/tests/src/Functional/SaveUploadTest.php, line 750

Class

SaveUploadTest

Tests the file_save_upload() function.

Namespace

Code

public function testRequired() : void {
    // Reset the hook counters to get rid of the 'load' we just called.
    file_test_reset();
    // Confirm the field is required.
    $this->drupalGet('file-test/upload_required');
    $this->submitForm([], 'Submit');
    $this->assertSession()
        ->statusCodeEquals(200);
    $this->assertSession()
        ->responseContains('field is required');
    // Confirm that uploading another file works.
    $image = current($this->drupalGetTestFiles('image'));
    $edit = [
        'files[file_test_upload]' => \Drupal::service('file_system')->realpath($image->uri),
    ];
    $this->drupalGet('file-test/upload_required');
    $this->submitForm($edit, 'Submit');
    $this->assertSession()
        ->statusCodeEquals(200);
    $this->assertSession()
        ->responseContains('You WIN!');
}