Move pub into sdk/lib/_internal.

utils/tests/pub/descriptor.dart

-// Copyright (c) 2013, 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.
-
-/// Pub-specific scheduled_test descriptors.
-library descriptor;
-
-import 'package:oauth2/oauth2.dart' as oauth2;
-import 'package:scheduled_test/scheduled_server.dart';
-import 'package:scheduled_test/scheduled_test.dart';
-import 'package:scheduled_test/descriptor.dart';
-
-import '../../pub/utils.dart';
-import 'descriptor/git.dart';
-import 'descriptor/tar.dart';
-import 'test_pub.dart';
-
-export 'package:scheduled_test/descriptor.dart';
-export 'descriptor/git.dart';
-export 'descriptor/tar.dart';
-
-/// Creates a new [GitRepoDescriptor] with [name] and [contents].
-GitRepoDescriptor git(String name, [Iterable<Descriptor> contents]) =>
-    new GitRepoDescriptor(name, contents == null ? <Descriptor>[] : contents);
-
-/// Creates a new [TarRepoDescriptor] with [name] and [contents].
-TarFileDescriptor tar(String name, [Iterable<Descriptor> contents]) =>
-    new TarFileDescriptor(name, contents == null ? <Descriptor>[] : contents);
-
-/// Describes a package that passes all validation.
-Descriptor get validPackage => dir(appPath, [
-  libPubspec("test_pkg", "1.0.0"),
-  file("LICENSE", "Eh, do what you want."),
-  dir("lib", [
-    file("test_pkg.dart", "int i = 1;")
-  ])
-]);
-
-/// Describes a file named `pubspec.yaml` with the given YAML-serialized
-/// [contents], which should be a serializable object.
-///
-/// [contents] may contain [Future]s that resolve to serializable objects,
-/// which may in turn contain [Future]s recursively.
-Descriptor pubspec(Map contents) {
-  return async(awaitObject(contents).then((resolvedContents) =>
-      file("pubspec.yaml", yaml(resolvedContents))));
-}
-
-/// Describes a file named `pubspec.yaml` for an application package with the
-/// given [dependencies].
-Descriptor appPubspec(List dependencies) {
-  return pubspec({
-    "name": "myapp",
-    "dependencies": dependencyListToMap(dependencies)
-  });
-}
-
-/// Describes a file named `pubspec.yaml` for a library package with the given
-/// [name], [version], and [deps]. If "sdk" is given, then it adds an SDK
-/// constraint on that version.
-Descriptor libPubspec(String name, String version, {List deps, String sdk}) {
-  var map = packageMap(name, version, deps);
-
-  if (sdk != null) {
-    map["environment"] = {
-      "sdk": sdk
-    };
-  }
-
-  return pubspec(map);
-}
-
-/// Describes a directory named `lib` containing a single dart file named
-/// `<name>.dart` that contains a line of Dart code.
-Descriptor libDir(String name, [String code]) {
-  // Default to printing the name if no other code was given.
-  if (code == null) {
-    code = name;
-  }
-
-  return dir("lib", [
-    file("$name.dart", 'main() => "$code";')
-  ]);
-}
-
-/// Describes a directory for a package installed from the mock package server.
-/// This directory is of the form found in the global package cache.
-Descriptor packageCacheDir(String name, String version) {
-  return dir("$name-$version", [
-    libDir(name, '$name $version')
-  ]);
-}
-
-/// Describes a directory for a Git package. This directory is of the form
-/// found in the revision cache of the global package cache.
-Descriptor gitPackageRevisionCacheDir(String name, [int modifier]) {
-  var value = name;
-  if (modifier != null) value = "$name $modifier";
-  return pattern(new RegExp("$name${r'-[a-f0-9]+'}"),
-      (dirName) => dir(dirName, [libDir(name, value)]));
-}
-
-/// Describes a directory for a Git package. This directory is of the form
-/// found in the repo cache of the global package cache.
-Descriptor gitPackageRepoCacheDir(String name) {
-  return pattern(new RegExp("$name${r'-[a-f0-9]+'}"),
-      (dirName) => dir(dirName, [
-    dir('hooks'),
-    dir('info'),
-    dir('objects'),
-    dir('refs')
-  ]));
-}
-
-/// Describes the `packages/` directory containing all the given [packages],
-/// which should be name/version pairs. The packages will be validated against
-/// the format produced by the mock package server.
-///
-/// A package with a null version should not be installed.
-Descriptor packagesDir(Map<String, String> packages) {
-  var contents = <Descriptor>[];
-  packages.forEach((name, version) {
-    if (version == null) {
-      contents.add(nothing(name));
-    } else {
-      contents.add(dir(name, [
-        file("$name.dart", 'main() => "$name $version";')
-      ]));
-    }
-  });
-  return dir(packagesPath, contents);
-}
-
-/// Describes the global package cache directory containing all the given
-/// [packages], which should be name/version pairs. The packages will be
-/// validated against the format produced by the mock package server.
-///
-/// A package's value may also be a list of versions, in which case all
-/// versions are expected to be installed.
-Descriptor cacheDir(Map packages) {
-  var contents = <Descriptor>[];
-  packages.forEach((name, versions) {
-    if (versions is! List) versions = [versions];
-    for (var version in versions) {
-      contents.add(packageCacheDir(name, version));
-    }
-  });
-  return dir(cachePath, [
-    dir('hosted', [
-      async(port.then((p) => dir('localhost%58$p', contents)))
-    ])
-  ]);
-}
-
-/// Describes the file in the system cache that contains the client's OAuth2
-/// credentials. The URL "/token" on [server] will be used as the token
-/// endpoint for refreshing the access token.
-Descriptor credentialsFile(
-    ScheduledServer server,
-    String accessToken,
-    {String refreshToken,
-     DateTime expiration}) {
-  return async(server.url.then((url) {
-    return dir(cachePath, [
-      file('credentials.json', new oauth2.Credentials(
-          accessToken,
-          refreshToken,
-          url.resolve('/token'),
-          ['https://www.googleapis.com/auth/userinfo.email'],
-          expiration).toJson())
-    ]);
-  }));
-}
-
-/// Describes the application directory, containing only a pubspec specifying
-/// the given [dependencies].
-DirectoryDescriptor appDir(List dependencies) =>
-  dir(appPath, [appPubspec(dependencies)]);