Ben Konyi
a49bea950d
Initial updates, related to https://github.com/dart-lang/sdk/issues/45279. Change-Id: I459e719ad6e92378f9240a612e0bd8229d0fcb2e Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/192727 Reviewed-by: Devon Carew <devoncarew@google.com>
77 lines
2.5 KiB
Dart
77 lines
2.5 KiB
Dart
// Copyright (c) 2020, the Dart project authors. Please see the AUTHORS file
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// for details. All rights reserved. Use of this source code is governed by a
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// BSD-style license that can be found in the LICENSE file.
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/// A set of integration tests for `dart migrate`.
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import 'package:test/test.dart';
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import '../utils.dart';
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void main() {
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group('migrate', defineMigrateTests, timeout: longTimeout);
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}
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void defineMigrateTests() {
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final runPubGet = contains('Run `dart pub get`');
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final setLowerSdkConstraint = contains('Set the lower SDK constraint');
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TestProject p;
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tearDown(() => p?.dispose());
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test('--help', () {
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p = project();
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var result = p.runSync(['migrate', '--help']);
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expect(result.exitCode, 0);
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expect(result.stderr, isEmpty);
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expect(
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result.stdout, contains('Perform null safety migration on a project.'));
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expect(result.stdout,
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contains('Usage: dart migrate [arguments] [project or directory]'));
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});
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test('directory implicit', () {
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p = project(mainSrc: dartVersionFilePrefix2_9 + 'int get foo => 1;\n');
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var result =
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p.runSync(['migrate', '--no-web-preview'], workingDir: p.dirPath);
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expect(result.exitCode, 0);
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expect(result.stderr, isEmpty);
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expect(result.stdout, contains('Generating migration suggestions'));
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});
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test('directory explicit', () {
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p = project(mainSrc: dartVersionFilePrefix2_9 + 'int get foo => 1;\n');
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var result = p.runSync(['migrate', '--no-web-preview', p.dirPath]);
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expect(result.exitCode, 0);
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expect(result.stderr, isEmpty);
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expect(result.stdout, contains('Generating migration suggestions'));
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});
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test('bad directory', () {
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p = project(mainSrc: 'int get foo => 1;\n');
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var result = p.runSync(['migrate', 'foo_bar_dir']);
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expect(result.exitCode, 1);
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expect(result.stderr, contains('foo_bar_dir does not exist'));
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expect(result.stdout, isEmpty);
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});
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test('pub get needs running', () {
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p = project(mainSrc: 'import "package:foo/foo.dart";\n');
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var result = p.runSync(['migrate', p.dirPath]);
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expect(result.exitCode, 1);
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expect(result.stderr, isEmpty);
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expect(result.stdout, runPubGet);
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expect(result.stdout, isNot(setLowerSdkConstraint));
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});
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test('non-pub-related error', () {
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p = project(mainSrc: 'var missing = "semicolon"\n');
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var result = p.runSync(['migrate', p.dirPath]);
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expect(result.exitCode, 1);
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expect(result.stderr, isEmpty);
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expect(result.stdout, runPubGet);
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expect(result.stdout, setLowerSdkConstraint);
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});
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}
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