Update Composer, update everything

vendor/drupal-composer/drupal-scaffold/tests/FetcherTest.php

@@ -0,0 +1,79 @@
+<?php
+
+namespace DrupalComposer\DrupalScaffold\Tests;
+
+use Composer\IO\NullIO;
+use Composer\Util\Filesystem;
+use Composer\Util\RemoteFilesystem;
+use DrupalComposer\DrupalScaffold\FileFetcher;
+use PHPUnit\Framework\TestCase;
+
+class FetcherTest extends TestCase {
+
+  /**
+   * @var \Composer\Util\Filesystem
+   */
+  protected $fs;
+
+  /**
+   * @var string
+   */
+  protected $tmpDir;
+
+  /**
+   * @var string
+   */
+  protected $rootDir;
+
+  /**
+   * @var string
+   */
+  protected $tmpReleaseTag;
+
+  /**
+   * SetUp test.
+   */
+  public function setUp() {
+    $this->rootDir = realpath(realpath(__DIR__ . '/..'));
+
+    // Prepare temp directory.
+    $this->fs = new Filesystem();
+    $this->tmpDir = realpath(sys_get_temp_dir()) . DIRECTORY_SEPARATOR . 'drupal-scaffold';
+    $this->ensureDirectoryExistsAndClear($this->tmpDir);
+
+    chdir($this->tmpDir);
+  }
+
+  /**
+   * Makes sure the given directory exists and has no content.
+   *
+   * @param string $directory
+   */
+  protected function ensureDirectoryExistsAndClear($directory) {
+    if (is_dir($directory)) {
+      $this->fs->removeDirectory($directory);
+    }
+    mkdir($directory, 0777, TRUE);
+  }
+
+  public function testFetch() {
+    $fetcher = new FileFetcher(new RemoteFilesystem(new NullIO()), 'https://cgit.drupalcode.org/drupal/plain/{path}?h={version}', new NullIO());
+    $fetcher->setFilenames([
+      '.htaccess' => '.htaccess',
+      'sites/default/default.settings.php' => 'sites/default/default.settings.php',
+    ]);
+    $fetcher->fetch('8.1.1', $this->tmpDir, TRUE);
+    $this->assertFileExists($this->tmpDir . '/.htaccess');
+    $this->assertFileExists($this->tmpDir . '/sites/default/default.settings.php');
+  }
+
+  public function testInitialFetch() {
+    $fetcher = new FileFetcher(new RemoteFilesystem(new NullIO()), 'https://cgit.drupalcode.org/drupal/plain/{path}?h={version}', new NullIO());
+    $fetcher->setFilenames([
+      'sites/default/default.settings.php' => 'sites/default/settings.php',
+    ]);
+    $fetcher->fetch('8.1.1', $this->tmpDir, FALSE);
+    $this->assertFileExists($this->tmpDir . '/sites/default/settings.php');
+  }
+
+}