// Copyright 2014 The Flutter Authors. 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 'common.dart'; void main() { // These tests don't run on Windows because the sample analyzer doesn't // support Windows as a platform, since it is only run on Linux in the // continuous integration tests. if (Platform.isWindows) { return; } test('analyze_sample_code smoke test', () { final ProcessResult process = Process.runSync( '../../bin/cache/dart-sdk/bin/dart', <String>['analyze_sample_code.dart', '--no-include-dart-ui', 'test/analyze-sample-code-test-input'], ); final List<String> stdoutLines = process.stdout.toString().split('\n'); final List<String> stderrLines = process.stderr.toString().split('\n') ..removeWhere((String line) => line.startsWith('Analyzer output:') || line.startsWith('Building flutter tool...')); expect(process.exitCode, isNot(equals(0))); expect(stderrLines, <String>[ 'In sample starting at dev/bots/test/analyze-sample-code-test-input/known_broken_documentation.dart:117:bool? _visible = true;', '>>> info: Use late for private members with non-nullable type (use_late_for_private_fields_and_variables)', 'In sample starting at dev/bots/test/analyze-sample-code-test-input/known_broken_documentation.dart:117: child: Text(title),', ">>> error: The final variable 'title' can't be read because it is potentially unassigned at this point (read_potentially_unassigned_final)", 'dev/bots/test/analyze-sample-code-test-input/known_broken_documentation.dart:30:9: new Opacity(', '>>> info: Unnecessary new keyword (unnecessary_new)', 'dev/bots/test/analyze-sample-code-test-input/known_broken_documentation.dart:62:9: new Opacity(', '>>> info: Unnecessary new keyword (unnecessary_new)', "dev/bots/test/analyze-sample-code-test-input/known_broken_documentation.dart:95:9: const text0 = Text('Poor wandering ones!');", '>>> info: Specify type annotations (always_specify_types)', "dev/bots/test/analyze-sample-code-test-input/known_broken_documentation.dart:103:9: const text1 = _Text('Poor wandering ones!');", '>>> info: Specify type annotations (always_specify_types)', "dev/bots/test/analyze-sample-code-test-input/known_broken_documentation.dart:111:9: final String? bar = 'Hello';", '>>> info: Prefer const over final for declarations (prefer_const_declarations)', "dev/bots/test/analyze-sample-code-test-input/known_broken_documentation.dart:111:23: final String? bar = 'Hello';", '>>> info: Use a non-nullable type for a final variable initialized with a non-nullable value (unnecessary_nullable_for_final_variable_declarations)', 'dev/bots/test/analyze-sample-code-test-input/known_broken_documentation.dart:112:9: final int foo = null;', '>>> info: Prefer const over final for declarations (prefer_const_declarations)', 'dev/bots/test/analyze-sample-code-test-input/known_broken_documentation.dart:112:25: final int foo = null;', ">>> error: A value of type 'Null' can't be assigned to a variable of type 'int' (invalid_assignment)", '', 'Found 2 sample code errors.', '' ]); expect(stdoutLines, <String>[ 'Found 8 snippet code blocks, 0 sample code sections, and 2 dartpad sections.', 'Starting analysis of code samples.', '', ]); }); test('Analyzes dart:ui code', () { final ProcessResult process = Process.runSync( '../../bin/cache/dart-sdk/bin/dart', <String>[ 'analyze_sample_code.dart', '--dart-ui-location', 'test/analyze-sample-code-test-dart-ui', 'test/analyze-sample-code-test-input', ], ); final List<String> stdoutLines = process.stdout.toString().split('\n'); expect(process.exitCode, isNot(equals(0))); expect(stdoutLines, equals(<String>[ // There is one sample code section in the test's dummy dart:ui code. 'Found 8 snippet code blocks, 1 sample code sections, and 2 dartpad sections.', '', ])); }); }