// Copyright (c) 2017, 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.

import 'dart:io';

import 'package:test/test.dart';

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

void main() {
  forBothPubGetAndUpgrade((command) {
    test('sends metadata headers for a direct dependency', () async {
      final server = await servePackages();
      server.serve('foo', '1.0.0');

      await d.appDir(dependencies: {'foo': '1.0.0'}).create();

      await pubCommand(
        command,
        silent: allOf([
          contains('X-Pub-OS: ${Platform.operatingSystem}'),
          contains('X-Pub-Command: ${command.name}'),
          contains('X-Pub-Session-ID:'),
          contains('X-Pub-Environment: test-environment'),

          // We should send the reason when we request the pubspec and when we
          // request the tarball.
          matchesMultiple('X-Pub-Reason: direct', 2),
          isNot(contains('X-Pub-Reason: dev')),
        ]),
      );
    });

    test('sends metadata headers for a dev dependency', () async {
      final server = await servePackages();
      server.serve('foo', '1.0.0');

      await d.dir(appPath, [
        d.pubspec({
          'name': 'myapp',
          'dev_dependencies': {'foo': '1.0.0'},
        }),
      ]).create();

      await pubCommand(
        command,
        silent: allOf([
          contains('X-Pub-OS: ${Platform.operatingSystem}'),
          contains('X-Pub-Command: ${command.name}'),
          contains('X-Pub-Session-ID:'),
          contains('X-Pub-Environment: test-environment'),

          // We should send the reason when we request the pubspec and when we
          // request the tarball.
          matchesMultiple('X-Pub-Reason: dev', 2),
          isNot(contains('X-Pub-Reason: direct')),
        ]),
      );
    });

    test('sends metadata headers for a transitive dependency', () async {
      final server = await servePackages();
      server.serve('bar', '1.0.0');

      await d.appDir(
        dependencies: {
          'foo': {'path': '../foo'},
        },
      ).create();

      await d.dir('foo', [
        d.libPubspec('foo', '1.0.0', deps: {'bar': '1.0.0'}),
      ]).create();

      await pubCommand(
        command,
        silent: allOf([
          contains('X-Pub-OS: ${Platform.operatingSystem}'),
          contains('X-Pub-Command: ${command.name}'),
          contains('X-Pub-Session-ID:'),
          contains('X-Pub-Environment: test-environment'),
          isNot(contains('X-Pub-Reason:')),
        ]),
      );
    });

    test("doesn't send metadata headers to a foreign server", () async {
      var server = await startPackageServer()
        ..serve('foo', '1.0.0');

      await d.appDir(
        dependencies: {
          'foo': {
            'version': '1.0.0',
            'hosted': {'name': 'foo', 'url': 'http://localhost:${server.port}'},
          },
        },
      ).create();

      await pubCommand(command, silent: isNot(contains('X-Pub-')));
    });

    test("doesn't send metadata headers when CI=true", () async {
      (await servePackages()).serve('foo', '1.0.0');

      await d.appDir(dependencies: {'foo': '1.0.0'}).create();

      await pubCommand(
        command,
        silent: isNot(contains('X-Pub-')),
        environment: {
          'CI': 'true',
        },
      );
    });
  });
}