utils/tests/pub/install/git/check_out_and_update_test.dart

// Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS 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 file.

library pub_tests;

import 'dart:io';

import '../../test_pub.dart';
import '../../../../../pkg/unittest/unittest.dart';

main() {
  test('checks out and updates a package from Git', () {
    ensureGit();

    git('foo.git', [
      libDir('foo'),
      libPubspec('foo', '1.0.0')
    ]).scheduleCreate();

    appDir([{"git": "../foo.git"}]).scheduleCreate();

    schedulePub(args: ['install'],
        output: const RegExp(r"Dependencies installed!$"));

    dir(cachePath, [
      dir('git', [
        dir('cache', [gitPackageRepoCacheDir('foo')]),
        gitPackageRevisionCacheDir('foo')
      ])
    ]).scheduleValidate();

    dir(packagesPath, [
      dir('foo', [
        file('foo.dart', 'main() => "foo";')
      ])
    ]).scheduleValidate();

    // TODO(nweiz): remove this once we support pub update
    dir(packagesPath).scheduleDelete();
    file('$appPath/pubspec.lock', '').scheduleDelete();

    git('foo.git', [
      libDir('foo', 'foo 2'),
      libPubspec('foo', '1.0.0')
    ]).scheduleCommit();

    schedulePub(args: ['install'],
        output: const RegExp(r"Dependencies installed!$"));

    // When we download a new version of the git package, we should re-use the
    // git/cache directory but create a new git/ directory.
    dir(cachePath, [
      dir('git', [
        dir('cache', [gitPackageRepoCacheDir('foo')]),
        gitPackageRevisionCacheDir('foo'),
        gitPackageRevisionCacheDir('foo', 2)
      ])
    ]).scheduleValidate();

    dir(packagesPath, [
      dir('foo', [
        file('foo.dart', 'main() => "foo 2";')
      ])
    ]).scheduleValidate();

    run();
  });
}