public function ReplaceOpTest::testProcess in Drupal 9

Same name and namespace in other branches

1. 8 core/tests/Drupal/Tests/Composer/Plugin/Scaffold/Integration/ReplaceOpTest.php \Drupal\Tests\Composer\Plugin\Scaffold\Integration\ReplaceOpTest::testProcess()

@covers ::process

File

core/tests/Drupal/Tests/Composer/Plugin/Scaffold/Integration/ReplaceOpTest.php, line 22

Class

ReplaceOpTest

@coversDefaultClass \Drupal\Composer\Plugin\Scaffold\Operations\ReplaceOp

Namespace

Drupal\Tests\Composer\Plugin\Scaffold\Integration

Code

public function testProcess() {
  $fixtures = new Fixtures();
  $destination = $fixtures
    ->destinationPath('[web-root]/robots.txt');
  $source = $fixtures
    ->sourcePath('drupal-assets-fixture', 'robots.txt');
  $options = ScaffoldOptions::create([]);
  $sut = new ReplaceOp($source, TRUE);

  // Assert that there is no target file before we run our test.
  $this
    ->assertFileDoesNotExist($destination
    ->fullPath());

  // Test the system under test.
  $sut
    ->process($destination, $fixtures
    ->io(), $options);

  // Assert that the target file was created.
  $this
    ->assertFileExists($destination
    ->fullPath());

  // Assert the target contained the contents from the correct scaffold file.
  $contents = trim(file_get_contents($destination
    ->fullPath()));
  $this
    ->assertEquals('# Test version of robots.txt from drupal/core.', $contents);

  // Confirm that expected output was written to our io fixture.
  $output = $fixtures
    ->getOutput();
  $this
    ->assertStringContainsString('Copy [web-root]/robots.txt from assets/robots.txt', $output);
}