test/get/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.

// 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.
@TestOn("!windows")
import 'package:test/test.dart';

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

import '../../descriptor.dart' as d;
import '../../test_pub.dart';

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

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

    await pubGet();

    await d.dir(appPath, [
      d.packagesFile({'myapp': '.', 'foo': '../foo'})
    ]).validate();

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

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

    await d.dir("moved", [
      d.dir(appPath, [
        d.packagesFile({'myapp': '.', 'foo': '../foo'})
      ])
    ]).validate();
  });
}