function SaveUploadTest::testNormal

Tests the file_save_upload() function.

File

core/modules/file/tests/src/Functional/SaveUploadTest.php, line 114

Class

SaveUploadTest

Tests the file_save_upload() function.

Namespace

Code

public function testNormal() : void {
  $max_fid_after = (int) \Drupal::entityQueryAggregate('file')->accessCheck(FALSE)
    ->aggregate('fid', 'max')
    ->execute()[0]['fid_max'];
  // Verify that a new file was created.
  $this->assertGreaterThan($this->maxFidBefore, $max_fid_after);
  $file1 = File::load($max_fid_after);
  $this->assertInstanceOf(File::class, $file1);
  // MIME type of the uploaded image may be either image/jpeg or image/png.
  $this->assertEquals('image', substr($file1->getMimeType(), 0, 5), 'A MIME type was set.');
  // Reset the hook counters to get rid of the 'load' we just called.
  file_test_reset();
  // Upload a second file.
  $image2 = current($this->drupalGetTestFiles('image'));
  $edit = [
    'files[file_test_upload]' => \Drupal::service('file_system')->realpath($image2->uri),
  ];
  $this->drupalGet('file-test/upload');
  $this->submitForm($edit, 'Submit');
  $this->assertSession()
    ->statusCodeEquals(200);
  $this->assertSession()
    ->pageTextContains("You WIN!");
  $max_fid_after = (int) \Drupal::entityQueryAggregate('file')->accessCheck(FALSE)
    ->aggregate('fid', 'max')
    ->execute()[0]['fid_max'];
  // Check that the correct hooks were called.
  $this->assertFileHooksCalled([
    'validate',
    'insert',
  ]);
  $file2 = File::load($max_fid_after);
  $this->assertInstanceOf(File::class, $file2);
  // MIME type of the uploaded image may be either image/jpeg or image/png.
  $this->assertEquals('image', substr($file2->getMimeType(), 0, 5), 'A MIME type was set.');
  // Load both files using File::loadMultiple().
  $files = File::loadMultiple([
    $file1->id(),
    $file2->id(),
  ]);
  $this->assertTrue(isset($files[$file1->id()]), 'File was loaded successfully');
  $this->assertTrue(isset($files[$file2->id()]), 'File was loaded successfully');
  // Upload a third file to a subdirectory.
  $image3 = current($this->drupalGetTestFiles('image'));
  $image3_realpath = \Drupal::service('file_system')->realpath($image3->uri);
  $dir = $this->randomMachineName();
  $edit = [
    'files[file_test_upload]' => $image3_realpath,
    'file_subdir' => $dir,
  ];
  $this->drupalGet('file-test/upload');
  $this->submitForm($edit, 'Submit');
  $this->assertSession()
    ->statusCodeEquals(200);
  $this->assertSession()
    ->pageTextContains("You WIN!");
  $this->assertFileExists('temporary://' . $dir . '/' . trim(\Drupal::service('file_system')->basename($image3_realpath)));
}