sdk/lib/_internal/pub/test/install/path/relative_symlink_test.dart

// Copyright (c) 2013, the Dart project authors.  Please see the AUTHORS d.file
// for details. All rights reserved. Use of this source code is governed by a
// BSD-style license that can be found in the LICENSE d.file.

import 'dart:io';

import 'package:path/path.dart' as path;

import '../../../lib/src/exit_codes.dart' as exit_codes;
import '../../descriptor.dart' as d;
import '../../test_pub.dart';

main() {
  // Pub uses NTFS junction points to create links in the packages directory.
  // These (unlike the symlinks that are supported in Vista and later) do not
  // support relative paths. So this test, by design, will not pass on Windows.
  // So just skip it.
  if (Platform.operatingSystem == "windows") return;

  initConfig();
  integration("generates a symlink with a relative path if the dependency "
              "path was relative", () {
    d.dir("foo", [
      d.libDir("foo"),
      d.libPubspec("foo", "0.0.1")
    ]).create();

    d.dir(appPath, [
      d.appPubspec({
        "foo": {"path": "../foo"}
      })
    ]).create();

    pubInstall();

    d.dir("moved").create();

    // Move the app and package. Since they are still next to each other, it
    // should still be found.
    scheduleRename("foo", path.join("moved", "foo"));
    scheduleRename(appPath, path.join("moved", appPath));

    d.dir("moved", [
      d.dir(packagesPath, [
        d.dir("foo", [
          d.file("foo.dart", 'main() => "foo";')
        ])
      ])
    ]).validate();
  });
}