test/outdated/outdated_test.dart - pub - Git at Google

 // Copyright (c) 2020, 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 'package:test/test.dart';
 import '../descriptor.dart' as d;
 import '../golden_file.dart';
 import '../test_pub.dart';

 /// Runs `pub outdated [args]` and appends the output to [buffer].
 Future<void> runPubOutdated(List<String> args, StringBuffer buffer,
     {Map<String, String> environment,
     dynamic exitCode = 0,
     dynamic stdErr = isEmpty}) async {
   final process =
       await startPub(args: ['outdated', ...args], environment: environment);
   await process.shouldExit(exitCode);

   expect(await process.stderr.rest.toList(), stdErr);
   buffer.writeln([
     '\$ pub outdated ${args.join(' ')}',
     ...await process.stdout.rest.where((line) {
       // Downloading order is not deterministic, so to avoid flakiness we filter
       // out these lines.
       return !line.startsWith('Downloading ');
     }).toList(),
   ].join('\n'));
   buffer.write('\n');
 }

 /// Try running 'pub outdated' with a number of different sets of arguments.
 ///
 /// Compare the stdout and stderr output to the file in goldens/$[name].
 Future<void> variations(String name, {Map<String, String> environment}) async {
   final buffer = StringBuffer();
   for (final args in [
     ['--json'],
     ['--no-color'],
     ['--no-color', '--up-to-date'],
     ['--no-color', '--prereleases'],
     ['--no-color', '--no-dev-dependencies'],
     ['--no-color', '--no-dependency-overrides'],
     ['--no-color', '--mode=null-safety'],
     ['--json', '--mode=null-safety'],
     ['--json', '--no-dev-dependencies'],
   ]) {
     await runPubOutdated(args, buffer, environment: environment);
   }
   // The easiest way to update the golden files is to delete them and rerun the
   // test.
   expectMatchesGoldenFile(buffer.toString(), 'test/outdated/goldens/$name.txt');
 }

 Future<void> main() async {
   test('help text', () async {
     final buffer = StringBuffer();
     await runPubOutdated(['--help'], buffer);
     expectMatchesGoldenFile(
         buffer.toString(), 'test/outdated/goldens/helptext.txt');
   });

   test('no pubspec', () async {
     await d.dir(appPath, []).create();
     final buffer = StringBuffer();
     await runPubOutdated([], buffer,
         exitCode: isNot(0),
         stdErr: contains(
             startsWith('Could not find a file named "pubspec.yaml" in ')));
   });

   test('no lockfile', () async {
     await d.appDir({'foo': '^1.0.0', 'bar': '^1.0.0'}).create();
     await servePackages((builder) => builder
       ..serve('foo', '1.2.3')
       ..serve('bar', '1.2.3')
       ..serve('bar', '2.0.0'));
     await variations('no_lockfile');
   });

   test('no dependencies', () async {
     await d.appDir().create();
     await pubGet();
     await variations('no_dependencies');
   });

   test('newer versions available', () async {
     await servePackages((builder) => builder
       ..serve('foo', '1.2.3', deps: {'transitive': '^1.0.0'})
       ..serve('bar', '1.0.0')
       ..serve('builder', '1.2.3', deps: {
         'transitive': '^1.0.0',
         'dev_trans': '^1.0.0',
       })
       ..serve('transitive', '1.2.3')
       ..serve('dev_trans', '1.0.0'));

     await d.dir('local_package', [
       d.libDir('local_package'),
       d.libPubspec('local_package', '0.0.1')
     ]).create();

     await d.dir(appPath, [
       d.pubspec({
         'name': 'app',
         'dependencies': {
           'foo': '^1.0.0',
           'bar': '^1.0.0',
           'local_package': {'path': '../local_package'}
         },
         'dev_dependencies': {'builder': '^1.0.0'},
       })
     ]).create();
     await pubGet();
     globalPackageServer.add((builder) => builder
       ..serve('foo', '1.3.0', deps: {'transitive': '>=1.0.0<3.0.0'})
       ..serve('foo', '2.0.0',
           deps: {'transitive': '>=1.0.0<3.0.0', 'transitive2': '^1.0.0'})
       ..serve('foo', '3.0.0', deps: {'transitive': '^2.0.0'})
       ..serve('builder', '1.3.0', deps: {'transitive': '^1.0.0'})
       ..serve('builder', '2.0.0', deps: {
         'transitive': '^1.0.0',
         'transitive3': '^1.0.0',
         'dev_trans': '^1.0.0'
       })
       ..serve('builder', '3.0.0-alpha', deps: {'transitive': '^1.0.0'})
       ..serve('transitive', '1.3.0')
       ..serve('transitive', '2.0.0')
       ..serve('transitive2', '1.0.0')
       ..serve('transitive3', '1.0.0')
       ..serve('dev_trans', '2.0.0'));
     await variations('newer_versions');
   });

   test('circular dependency on root', () async {
     await servePackages(
       (builder) => builder..serve('foo', '1.2.3', deps: {'app': '^1.0.0'}),
     );

     await d.dir(appPath, [
       d.pubspec({
         'name': 'app',
         'version': '1.0.1',
         'dependencies': {
           'foo': '^1.0.0',
         },
       })
     ]).create();

     await pubGet();

     globalPackageServer.add(
       (builder) => builder..serve('foo', '1.3.0', deps: {'app': '^1.0.1'}),
     );
     await variations('circular_dependencies');
   });

   test('mutually incompatible newer versions', () async {
     await d.dir(appPath, [
       d.pubspec({
         'name': 'app',
         'version': '1.0.1',
         'dependencies': {
           'foo': '^1.0.0',
           'bar': '^1.0.0',
         },
       })
     ]).create();

     await servePackages((builder) => builder
       ..serve('foo', '1.0.0', deps: {'bar': '^1.0.0'})
       ..serve('bar', '1.0.0', deps: {'foo': '^1.0.0'})
       ..serve('foo', '2.0.0', deps: {'bar': '^1.0.0'})
       ..serve('bar', '2.0.0', deps: {'foo': '^1.0.0'}));
     await pubGet();

     await variations('mutually_incompatible');
   });

   test('null safety compliance', () async {
     await d.dir(appPath, [
       d.pubspec({
         'name': 'app',
         'version': '1.0.1',
         'dependencies': {
           'foo': '^1.0.0',
           'bar': '^1.0.0',
           'file_opts_out': '^1.0.0',
           'fails_analysis': '^1.0.0',
           'file_in_dependency_opts_out': '^1.0.0',
           'fails_analysis_in_dependency': '^1.0.0',
         },
       })
     ]).create();

     await servePackages(
       (builder) => builder
         ..serve('foo', '1.0.0', deps: {
           'bar': '^1.0.0'
         }, pubspec: {
           'environment': {'sdk': '>=2.9.0 < 3.0.0'}
         })
         ..serve('bar', '1.0.0', pubspec: {
           'environment': {'sdk': '>=2.9.0 < 3.0.0'}
         })
         ..serve('foo', '2.0.0', deps: {
           'bar': '^1.0.0'
         }, pubspec: {
           'environment': {'sdk': '>=2.10.0 < 3.0.0'}
         })
         ..serve('bar', '2.0.0', pubspec: {
           'environment': {'sdk': '>=2.11.0 < 3.0.0'}
         })
         ..serve('file_opts_out', '1.0.0', pubspec: {
           'environment': {'sdk': '>=2.10.0 < 3.0.0'},
         }, contents: [
           d.dir('lib', [d.file('main.dart', '// @dart = 2.9\n')])
         ])
         ..serve('file_opts_out', '2.0.0', pubspec: {
           'environment': {'sdk': '>=2.10.0 < 3.0.0'},
         })
         ..serve('fails_analysis', '1.0.0', pubspec: {
           'environment': {'sdk': '>=2.10.0 < 3.0.0'},
         }, contents: [
           d.dir('lib', [d.file('main.dart', 'syntax error\n')])
         ])
         ..serve('fails_analysis', '2.0.0', pubspec: {
           'environment': {'sdk': '>=2.10.0 < 3.0.0'},
         })
         ..serve('file_in_dependency_opts_out', '1.0.0', deps: {
           'file_opts_out': '^1.0.0'
         }, pubspec: {
           'environment': {'sdk': '>=2.10.0 < 3.0.0'},
         })
         ..serve('file_in_dependency_opts_out', '2.0.0', pubspec: {
           'environment': {'sdk': '>=2.10.0 < 3.0.0'},
         })
         ..serve('fails_analysis_in_dependency', '1.0.0', deps: {
           'fails_analysis': '^1.0.0'
         }, pubspec: {
           'environment': {'sdk': '>=2.10.0 < 3.0.0'},
         })
         ..serve('fails_analysis_in_dependency', '2.0.0', pubspec: {
           'environment': {'sdk': '>=2.10.0 < 3.0.0'},
         }),
     );
     await pubGet(environment: {'_PUB_TEST_SDK_VERSION': '2.11.0'});

     await variations('null_safety',
         environment: {'_PUB_TEST_SDK_VERSION': '2.11.0'});
   });

   test('overridden dependencies', () async {
     ensureGit();
     await servePackages(
       (builder) => builder
         ..serve('foo', '1.0.0')
         ..serve('foo', '2.0.0', deps: {'bar': '^1.0.0'})
         ..serve('bar', '1.0.0')
         ..serve('bar', '2.0.0')
         ..serve('baz', '1.0.0')
         ..serve('baz', '2.0.0'),
     );

     await d.git('foo.git', [
       d.libPubspec('foo', '1.0.1'),
     ]).create();

     await d.dir('bar', [
       d.libPubspec('bar', '1.0.1'),
     ]).create();

     await d.dir(appPath, [
       d.pubspec({
         'name': 'app',
         'version': '1.0.1',
         'dependencies': {
           'foo': '^1.0.0',
           'bar': '^2.0.0',
           'baz': '^1.0.0',
         },
         'dependency_overrides': {
           'foo': {
             'git': {'url': '../foo.git'}
           },
           'bar': {'path': '../bar'},
           'baz': '2.0.0'
         },
       })
     ]).create();

     await pubGet();

     await variations('dependency_overrides');
   });

   test('overridden dependencies - no resolution', () async {
     ensureGit();
     await servePackages(
       (builder) => builder
         ..serve('foo', '1.0.0', deps: {'bar': '^2.0.0'})
         ..serve('foo', '2.0.0', deps: {'bar': '^1.0.0'})
         ..serve('bar', '1.0.0', deps: {'foo': '^1.0.0'})
         ..serve('bar', '2.0.0', deps: {'foo': '^2.0.0'}),
     );

     await d.dir(appPath, [
       d.pubspec({
         'name': 'app',
         'version': '1.0.1',
         'dependencies': {
           'foo': 'any',
           'bar': 'any',
         },
         'dependency_overrides': {
           'foo': '1.0.0',
           'bar': '1.0.0',
         },
       })
     ]).create();

     await pubGet();

     await variations('dependency_overrides_no_solution');
   });

   test(
       'latest version reported while locked on a prerelease can be a prerelease',
       () async {
     await servePackages((builder) => builder
       ..serve('foo', '0.9.0')
       ..serve('foo', '1.0.0-dev.1')
       ..serve('foo', '1.0.0-dev.2')
       ..serve('bar', '0.9.0')
       ..serve('bar', '1.0.0-dev.1')
       ..serve('bar', '1.0.0-dev.2')
       ..serve('mop', '0.10.0-dev')
       ..serve('mop', '0.10.0')
       ..serve('mop', '1.0.0-dev'));
     await d.dir(appPath, [
       d.pubspec({
         'name': 'app',
         'version': '1.0.1',
         'dependencies': {
           'foo': '1.0.0-dev.1',
           'bar': '^0.9.0',
           'mop': '0.10.0-dev'
         },
       })
     ]).create();

     await pubGet();

     await variations('prereleases');
   });
 }
	// Copyright (c) 2020, 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 'package:test/test.dart';
	import '../descriptor.dart' as d;
	import '../golden_file.dart';
	import '../test_pub.dart';

	/// Runs `pub outdated [args]` and appends the output to [buffer].
	Future<void> runPubOutdated(List<String> args, StringBuffer buffer,
	{Map<String, String> environment,
	dynamic exitCode = 0,
	dynamic stdErr = isEmpty}) async {
	final process =
	await startPub(args: ['outdated', ...args], environment: environment);
	await process.shouldExit(exitCode);

	expect(await process.stderr.rest.toList(), stdErr);
	buffer.writeln([
	'\$ pub outdated ${args.join(' ')}',
	...await process.stdout.rest.where((line) {
	// Downloading order is not deterministic, so to avoid flakiness we filter
	// out these lines.
	return !line.startsWith('Downloading ');
	}).toList(),
	].join('\n'));
	buffer.write('\n');
	}

	/// Try running 'pub outdated' with a number of different sets of arguments.
	///
	/// Compare the stdout and stderr output to the file in goldens/$[name].
	Future<void> variations(String name, {Map<String, String> environment}) async {
	final buffer = StringBuffer();
	for (final args in [
	['--json'],
	['--no-color'],
	['--no-color', '--up-to-date'],
	['--no-color', '--prereleases'],
	['--no-color', '--no-dev-dependencies'],
	['--no-color', '--no-dependency-overrides'],
	['--no-color', '--mode=null-safety'],
	['--json', '--mode=null-safety'],
	['--json', '--no-dev-dependencies'],
	]) {
	await runPubOutdated(args, buffer, environment: environment);
	}
	// The easiest way to update the golden files is to delete them and rerun the
	// test.
	expectMatchesGoldenFile(buffer.toString(), 'test/outdated/goldens/$name.txt');
	}

	Future<void> main() async {
	test('help text', () async {
	final buffer = StringBuffer();
	await runPubOutdated(['--help'], buffer);
	expectMatchesGoldenFile(
	buffer.toString(), 'test/outdated/goldens/helptext.txt');
	});

	test('no pubspec', () async {
	await d.dir(appPath, []).create();
	final buffer = StringBuffer();
	await runPubOutdated([], buffer,
	exitCode: isNot(0),
	stdErr: contains(
	startsWith('Could not find a file named "pubspec.yaml" in ')));
	});

	test('no lockfile', () async {
	await d.appDir({'foo': '^1.0.0', 'bar': '^1.0.0'}).create();
	await servePackages((builder) => builder
	..serve('foo', '1.2.3')
	..serve('bar', '1.2.3')
	..serve('bar', '2.0.0'));
	await variations('no_lockfile');
	});

	test('no dependencies', () async {
	await d.appDir().create();
	await pubGet();
	await variations('no_dependencies');
	});

	test('newer versions available', () async {
	await servePackages((builder) => builder
	..serve('foo', '1.2.3', deps: {'transitive': '^1.0.0'})
	..serve('bar', '1.0.0')
	..serve('builder', '1.2.3', deps: {
	'transitive': '^1.0.0',
	'dev_trans': '^1.0.0',
	})
	..serve('transitive', '1.2.3')
	..serve('dev_trans', '1.0.0'));

	await d.dir('local_package', [
	d.libDir('local_package'),
	d.libPubspec('local_package', '0.0.1')
	]).create();

	await d.dir(appPath, [
	d.pubspec({
	'name': 'app',
	'dependencies': {
	'foo': '^1.0.0',
	'bar': '^1.0.0',
	'local_package': {'path': '../local_package'}
	},
	'dev_dependencies': {'builder': '^1.0.0'},
	})
	]).create();
	await pubGet();
	globalPackageServer.add((builder) => builder
	..serve('foo', '1.3.0', deps: {'transitive': '>=1.0.0<3.0.0'})
	..serve('foo', '2.0.0',
	deps: {'transitive': '>=1.0.0<3.0.0', 'transitive2': '^1.0.0'})
	..serve('foo', '3.0.0', deps: {'transitive': '^2.0.0'})
	..serve('builder', '1.3.0', deps: {'transitive': '^1.0.0'})
	..serve('builder', '2.0.0', deps: {
	'transitive': '^1.0.0',
	'transitive3': '^1.0.0',
	'dev_trans': '^1.0.0'
	})
	..serve('builder', '3.0.0-alpha', deps: {'transitive': '^1.0.0'})
	..serve('transitive', '1.3.0')
	..serve('transitive', '2.0.0')
	..serve('transitive2', '1.0.0')
	..serve('transitive3', '1.0.0')
	..serve('dev_trans', '2.0.0'));
	await variations('newer_versions');
	});

	test('circular dependency on root', () async {
	await servePackages(
	(builder) => builder..serve('foo', '1.2.3', deps: {'app': '^1.0.0'}),
	);

	await d.dir(appPath, [
	d.pubspec({
	'name': 'app',
	'version': '1.0.1',
	'dependencies': {
	'foo': '^1.0.0',
	},
	})
	]).create();

	await pubGet();

	globalPackageServer.add(
	(builder) => builder..serve('foo', '1.3.0', deps: {'app': '^1.0.1'}),
	);
	await variations('circular_dependencies');
	});

	test('mutually incompatible newer versions', () async {
	await d.dir(appPath, [
	d.pubspec({
	'name': 'app',
	'version': '1.0.1',
	'dependencies': {
	'foo': '^1.0.0',
	'bar': '^1.0.0',
	},
	})
	]).create();

	await servePackages((builder) => builder
	..serve('foo', '1.0.0', deps: {'bar': '^1.0.0'})
	..serve('bar', '1.0.0', deps: {'foo': '^1.0.0'})
	..serve('foo', '2.0.0', deps: {'bar': '^1.0.0'})
	..serve('bar', '2.0.0', deps: {'foo': '^1.0.0'}));
	await pubGet();

	await variations('mutually_incompatible');
	});

	test('null safety compliance', () async {
	await d.dir(appPath, [
	d.pubspec({
	'name': 'app',
	'version': '1.0.1',
	'dependencies': {
	'foo': '^1.0.0',
	'bar': '^1.0.0',
	'file_opts_out': '^1.0.0',
	'fails_analysis': '^1.0.0',
	'file_in_dependency_opts_out': '^1.0.0',
	'fails_analysis_in_dependency': '^1.0.0',
	},
	})
	]).create();

	await servePackages(
	(builder) => builder
	..serve('foo', '1.0.0', deps: {
	'bar': '^1.0.0'
	}, pubspec: {
	'environment': {'sdk': '>=2.9.0 < 3.0.0'}
	})
	..serve('bar', '1.0.0', pubspec: {
	'environment': {'sdk': '>=2.9.0 < 3.0.0'}
	})
	..serve('foo', '2.0.0', deps: {
	'bar': '^1.0.0'
	}, pubspec: {
	'environment': {'sdk': '>=2.10.0 < 3.0.0'}
	})
	..serve('bar', '2.0.0', pubspec: {
	'environment': {'sdk': '>=2.11.0 < 3.0.0'}
	})
	..serve('file_opts_out', '1.0.0', pubspec: {
	'environment': {'sdk': '>=2.10.0 < 3.0.0'},
	}, contents: [
	d.dir('lib', [d.file('main.dart', '// @dart = 2.9\n')])
	])
	..serve('file_opts_out', '2.0.0', pubspec: {
	'environment': {'sdk': '>=2.10.0 < 3.0.0'},
	})
	..serve('fails_analysis', '1.0.0', pubspec: {
	'environment': {'sdk': '>=2.10.0 < 3.0.0'},
	}, contents: [
	d.dir('lib', [d.file('main.dart', 'syntax error\n')])
	])
	..serve('fails_analysis', '2.0.0', pubspec: {
	'environment': {'sdk': '>=2.10.0 < 3.0.0'},
	})
	..serve('file_in_dependency_opts_out', '1.0.0', deps: {
	'file_opts_out': '^1.0.0'
	}, pubspec: {
	'environment': {'sdk': '>=2.10.0 < 3.0.0'},
	})
	..serve('file_in_dependency_opts_out', '2.0.0', pubspec: {
	'environment': {'sdk': '>=2.10.0 < 3.0.0'},
	})
	..serve('fails_analysis_in_dependency', '1.0.0', deps: {
	'fails_analysis': '^1.0.0'
	}, pubspec: {
	'environment': {'sdk': '>=2.10.0 < 3.0.0'},
	})
	..serve('fails_analysis_in_dependency', '2.0.0', pubspec: {
	'environment': {'sdk': '>=2.10.0 < 3.0.0'},
	}),
	);
	await pubGet(environment: {'_PUB_TEST_SDK_VERSION': '2.11.0'});

	await variations('null_safety',
	environment: {'_PUB_TEST_SDK_VERSION': '2.11.0'});
	});

	test('overridden dependencies', () async {
	ensureGit();
	await servePackages(
	(builder) => builder
	..serve('foo', '1.0.0')
	..serve('foo', '2.0.0', deps: {'bar': '^1.0.0'})
	..serve('bar', '1.0.0')
	..serve('bar', '2.0.0')
	..serve('baz', '1.0.0')
	..serve('baz', '2.0.0'),
	);

	await d.git('foo.git', [
	d.libPubspec('foo', '1.0.1'),
	]).create();

	await d.dir('bar', [
	d.libPubspec('bar', '1.0.1'),
	]).create();

	await d.dir(appPath, [
	d.pubspec({
	'name': 'app',
	'version': '1.0.1',
	'dependencies': {
	'foo': '^1.0.0',
	'bar': '^2.0.0',
	'baz': '^1.0.0',
	},
	'dependency_overrides': {
	'foo': {
	'git': {'url': '../foo.git'}
	},
	'bar': {'path': '../bar'},
	'baz': '2.0.0'
	},
	})
	]).create();

	await pubGet();

	await variations('dependency_overrides');
	});

	test('overridden dependencies - no resolution', () async {
	ensureGit();
	await servePackages(
	(builder) => builder
	..serve('foo', '1.0.0', deps: {'bar': '^2.0.0'})
	..serve('foo', '2.0.0', deps: {'bar': '^1.0.0'})
	..serve('bar', '1.0.0', deps: {'foo': '^1.0.0'})
	..serve('bar', '2.0.0', deps: {'foo': '^2.0.0'}),
	);

	await d.dir(appPath, [
	d.pubspec({
	'name': 'app',
	'version': '1.0.1',
	'dependencies': {
	'foo': 'any',
	'bar': 'any',
	},
	'dependency_overrides': {
	'foo': '1.0.0',
	'bar': '1.0.0',
	},
	})
	]).create();

	await pubGet();

	await variations('dependency_overrides_no_solution');
	});

	test(
	'latest version reported while locked on a prerelease can be a prerelease',
	() async {
	await servePackages((builder) => builder
	..serve('foo', '0.9.0')
	..serve('foo', '1.0.0-dev.1')
	..serve('foo', '1.0.0-dev.2')
	..serve('bar', '0.9.0')
	..serve('bar', '1.0.0-dev.1')
	..serve('bar', '1.0.0-dev.2')
	..serve('mop', '0.10.0-dev')
	..serve('mop', '0.10.0')
	..serve('mop', '1.0.0-dev'));
	await d.dir(appPath, [
	d.pubspec({
	'name': 'app',
	'version': '1.0.1',
	'dependencies': {
	'foo': '1.0.0-dev.1',
	'bar': '^0.9.0',
	'mop': '0.10.0-dev'
	},
	})
	]).create();

	await pubGet();

	await variations('prereleases');
	});
	}