| // 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:async'; |
| import 'dart:convert'; |
| import 'dart:core' hide print; |
| import 'dart:io' hide exit; |
| import 'dart:typed_data'; |
| |
| import 'package:crypto/crypto.dart'; |
| import 'package:meta/meta.dart'; |
| import 'package:path/path.dart' as path; |
| |
| import 'allowlist.dart'; |
| import 'run_command.dart'; |
| import 'utils.dart'; |
| |
| final String flutterRoot = path.dirname(path.dirname(path.dirname(path.fromUri(Platform.script)))); |
| final String flutter = path.join(flutterRoot, 'bin', Platform.isWindows ? 'flutter.bat' : 'flutter'); |
| final String dart = path.join(flutterRoot, 'bin', 'cache', 'dart-sdk', 'bin', Platform.isWindows ? 'dart.exe' : 'dart'); |
| final String pub = path.join(flutterRoot, 'bin', 'cache', 'dart-sdk', 'bin', Platform.isWindows ? 'pub.bat' : 'pub'); |
| final String pubCache = path.join(flutterRoot, '.pub-cache'); |
| |
| /// When you call this, you can pass additional arguments to pass custom |
| /// arguments to flutter analyze. For example, you might want to call this |
| /// script with the parameter --dart-sdk to use custom dart sdk. |
| /// |
| /// For example: |
| /// bin/cache/dart-sdk/bin/dart dev/bots/analyze.dart --dart-sdk=/tmp/dart-sdk |
| Future<void> main(List<String> arguments) async { |
| print('$clock STARTING ANALYSIS'); |
| try { |
| await run(arguments); |
| } on ExitException catch (error) { |
| error.apply(); |
| } |
| print('$clock ${bold}Analysis successful.$reset'); |
| } |
| |
| Future<void> run(List<String> arguments) async { |
| bool assertsEnabled = false; |
| assert(() { assertsEnabled = true; return true; }()); |
| if (!assertsEnabled) { |
| exitWithError(<String>['The analyze.dart script must be run with --enable-asserts.']); |
| } |
| |
| print('$clock runtimeType in toString...'); |
| await verifyNoRuntimeTypeInToString(flutterRoot); |
| |
| print('$clock Unexpected binaries...'); |
| await verifyNoBinaries(flutterRoot); |
| |
| print('$clock Trailing spaces...'); |
| await verifyNoTrailingSpaces(flutterRoot); // assumes no unexpected binaries, so should be after verifyNoBinaries |
| |
| print('$clock Deprecations...'); |
| await verifyDeprecations(flutterRoot); |
| |
| print('$clock Licenses...'); |
| await verifyNoMissingLicense(flutterRoot); |
| |
| print('$clock Test imports...'); |
| await verifyNoTestImports(flutterRoot); |
| |
| print('$clock Bad imports (framework)...'); |
| await verifyNoBadImportsInFlutter(flutterRoot); |
| |
| print('$clock Bad imports (tools)...'); |
| await verifyNoBadImportsInFlutterTools(flutterRoot); |
| |
| print('$clock Internationalization...'); |
| await verifyInternationalizations(); |
| |
| // Ensure that all package dependencies are in sync. |
| print('$clock Package dependencies...'); |
| await runCommand(flutter, <String>['update-packages', '--verify-only'], |
| workingDirectory: flutterRoot, |
| ); |
| |
| /// Ensure that no new dependencies have been accidentally |
| /// added to core packages. |
| print('$clock Package Allowlist...'); |
| await _checkConsumerDependencies(); |
| |
| // Analyze all the Dart code in the repo. |
| print('$clock Dart analysis...'); |
| await _runFlutterAnalyze(flutterRoot, options: <String>[ |
| '--flutter-repo', |
| ...arguments, |
| ]); |
| |
| // Try with the --watch analyzer, to make sure it returns success also. |
| // The --benchmark argument exits after one run. |
| print('$clock Dart analysis (with --watch)...'); |
| await _runFlutterAnalyze(flutterRoot, options: <String>[ |
| '--flutter-repo', |
| '--watch', |
| '--benchmark', |
| ...arguments, |
| ]); |
| |
| // Analyze all the sample code in the repo |
| print('$clock Sample code...'); |
| await runCommand(dart, |
| <String>[path.join(flutterRoot, 'dev', 'bots', 'analyze_sample_code.dart')], |
| workingDirectory: flutterRoot, |
| ); |
| |
| // Try analysis against a big version of the gallery; generate into a temporary directory. |
| print('$clock Dart analysis (mega gallery)...'); |
| final Directory outDir = Directory.systemTemp.createTempSync('flutter_mega_gallery.'); |
| try { |
| await runCommand(dart, |
| <String>[ |
| path.join(flutterRoot, 'dev', 'tools', 'mega_gallery.dart'), |
| '--out', |
| outDir.path, |
| ], |
| workingDirectory: flutterRoot, |
| ); |
| await _runFlutterAnalyze(outDir.path, options: <String>[ |
| '--watch', |
| '--benchmark', |
| ...arguments, |
| ]); |
| } finally { |
| outDir.deleteSync(recursive: true); |
| } |
| } |
| |
| |
| // TESTS |
| |
| final RegExp _findDeprecationPattern = RegExp(r'@[Dd]eprecated'); |
| final RegExp _deprecationPattern1 = RegExp(r'^( *)@Deprecated\($'); // flutter_ignore: deprecation_syntax (see analyze.dart) |
| final RegExp _deprecationPattern2 = RegExp(r"^ *'(.+) '$"); |
| final RegExp _deprecationPattern3 = RegExp(r"^ *'This feature was deprecated after v([0-9]+)\.([0-9]+)\.([0-9]+)(\-[0-9]+\.[0-9]+\.pre)?\.',?$"); |
| final RegExp _deprecationPattern4 = RegExp(r'^ *\)$'); |
| |
| /// Some deprecation notices are special, for example they're used to annotate members that |
| /// will never go away and were never allowed but which we are trying to show messages for. |
| /// (One example would be a library that intentionally conflicts with a member in another |
| /// library to indicate that it is incompatible with that other library. Another would be |
| /// the regexp just above...) |
| const String _ignoreDeprecation = ' // flutter_ignore: deprecation_syntax (see analyze.dart)'; |
| |
| /// Some deprecation notices are exempt for historical reasons. They must have an issue listed. |
| final RegExp _legacyDeprecation = RegExp(r' // flutter_ignore: deprecation_syntax, https://github.com/flutter/flutter/issues/[0-9]+$'); |
| |
| Future<void> verifyDeprecations(String workingDirectory, { int minimumMatches = 2000 }) async { |
| final List<String> errors = <String>[]; |
| await for (final File file in _allFiles(workingDirectory, 'dart', minimumMatches: minimumMatches)) { |
| int lineNumber = 0; |
| final List<String> lines = file.readAsLinesSync(); |
| final List<int> linesWithDeprecations = <int>[]; |
| for (final String line in lines) { |
| if (line.contains(_findDeprecationPattern) && |
| !line.endsWith(_ignoreDeprecation) && |
| !line.contains(_legacyDeprecation)) { |
| linesWithDeprecations.add(lineNumber); |
| } |
| lineNumber += 1; |
| } |
| for (int lineNumber in linesWithDeprecations) { |
| try { |
| final Match match1 = _deprecationPattern1.firstMatch(lines[lineNumber]); |
| if (match1 == null) |
| throw 'Deprecation notice does not match required pattern.'; |
| final String indent = match1[1]; |
| lineNumber += 1; |
| if (lineNumber >= lines.length) |
| throw 'Incomplete deprecation notice.'; |
| Match match3; |
| String message; |
| do { |
| final Match match2 = _deprecationPattern2.firstMatch(lines[lineNumber]); |
| if (match2 == null) { |
| String possibleReason = ''; |
| if (lines[lineNumber].trimLeft().startsWith('"')) { |
| possibleReason = ' You might have used double quotes (") for the string instead of single quotes (\').'; |
| } |
| throw 'Deprecation notice does not match required pattern.$possibleReason'; |
| } |
| if (!lines[lineNumber].startsWith("$indent '")) |
| throw 'Unexpected deprecation notice indent.'; |
| if (message == null) { |
| final String firstChar = String.fromCharCode(match2[1].runes.first); |
| if (firstChar.toUpperCase() != firstChar) |
| throw 'Deprecation notice should be a grammatically correct sentence and start with a capital letter; see style guide: https://github.com/flutter/flutter/wiki/Style-guide-for-Flutter-repo'; |
| } |
| message = match2[1]; |
| lineNumber += 1; |
| if (lineNumber >= lines.length) |
| throw 'Incomplete deprecation notice.'; |
| match3 = _deprecationPattern3.firstMatch(lines[lineNumber]); |
| } while (match3 == null); |
| final int v1 = int.parse(match3[1]); |
| final int v2 = int.parse(match3[2]); |
| final bool hasV4 = match3[4] != null; |
| if (v1 > 1 || (v1 == 1 && v2 >= 20)) { |
| if (!hasV4) |
| throw 'Deprecation notice does not accurately indicate a dev branch version number; please see https://flutter.dev/docs/development/tools/sdk/releases to find the latest dev build version number.'; |
| } |
| if (!message.endsWith('.') && !message.endsWith('!') && !message.endsWith('?')) |
| throw 'Deprecation notice should be a grammatically correct sentence and end with a period.'; |
| if (!lines[lineNumber].startsWith("$indent '")) |
| throw 'Unexpected deprecation notice indent.'; |
| lineNumber += 1; |
| if (lineNumber >= lines.length) |
| throw 'Incomplete deprecation notice.'; |
| if (!lines[lineNumber].contains(_deprecationPattern4)) |
| throw 'End of deprecation notice does not match required pattern.'; |
| if (!lines[lineNumber].startsWith('$indent)')) |
| throw 'Unexpected deprecation notice indent.'; |
| } catch (error) { |
| errors.add('${file.path}:${lineNumber + 1}: $error'); |
| } |
| } |
| } |
| // Fail if any errors |
| if (errors.isNotEmpty) { |
| exitWithError(<String>[ |
| ...errors, |
| '${bold}See: https://github.com/flutter/flutter/wiki/Tree-hygiene#handling-breaking-changes$reset', |
| ]); |
| } |
| } |
| |
| String _generateLicense(String prefix) { |
| assert(prefix != null); |
| return '${prefix}Copyright 2014 The Flutter Authors. All rights reserved.\n' |
| '${prefix}Use of this source code is governed by a BSD-style license that can be\n' |
| '${prefix}found in the LICENSE file.'; |
| } |
| |
| Future<void> verifyNoMissingLicense(String workingDirectory, { bool checkMinimums = true }) async { |
| final int overrideMinimumMatches = checkMinimums ? null : 0; |
| await _verifyNoMissingLicenseForExtension(workingDirectory, 'dart', overrideMinimumMatches ?? 2000, _generateLicense('// ')); |
| await _verifyNoMissingLicenseForExtension(workingDirectory, 'java', overrideMinimumMatches ?? 39, _generateLicense('// ')); |
| await _verifyNoMissingLicenseForExtension(workingDirectory, 'h', overrideMinimumMatches ?? 30, _generateLicense('// ')); |
| await _verifyNoMissingLicenseForExtension(workingDirectory, 'm', overrideMinimumMatches ?? 30, _generateLicense('// ')); |
| await _verifyNoMissingLicenseForExtension(workingDirectory, 'swift', overrideMinimumMatches ?? 10, _generateLicense('// ')); |
| await _verifyNoMissingLicenseForExtension(workingDirectory, 'gradle', overrideMinimumMatches ?? 80, _generateLicense('// ')); |
| await _verifyNoMissingLicenseForExtension(workingDirectory, 'gn', overrideMinimumMatches ?? 0, _generateLicense('# ')); |
| await _verifyNoMissingLicenseForExtension(workingDirectory, 'sh', overrideMinimumMatches ?? 1, '#!/usr/bin/env bash\n' + _generateLicense('# ')); |
| await _verifyNoMissingLicenseForExtension(workingDirectory, 'bat', overrideMinimumMatches ?? 1, '@ECHO off\n' + _generateLicense('REM ')); |
| await _verifyNoMissingLicenseForExtension(workingDirectory, 'ps1', overrideMinimumMatches ?? 1, _generateLicense('# ')); |
| await _verifyNoMissingLicenseForExtension(workingDirectory, 'html', overrideMinimumMatches ?? 1, '<!DOCTYPE HTML>\n<!-- ${_generateLicense('')} -->', trailingBlank: false); |
| await _verifyNoMissingLicenseForExtension(workingDirectory, 'xml', overrideMinimumMatches ?? 1, '<!-- ${_generateLicense('')} -->'); |
| } |
| |
| Future<void> _verifyNoMissingLicenseForExtension(String workingDirectory, String extension, int minimumMatches, String license, { bool trailingBlank = true }) async { |
| assert(!license.endsWith('\n')); |
| final String licensePattern = license + '\n' + (trailingBlank ? '\n' : ''); |
| final List<String> errors = <String>[]; |
| await for (final File file in _allFiles(workingDirectory, extension, minimumMatches: minimumMatches)) { |
| final String contents = file.readAsStringSync().replaceAll('\r\n', '\n'); |
| if (contents.isEmpty) |
| continue; // let's not go down the /bin/true rabbit hole |
| if (!contents.startsWith(licensePattern)) |
| errors.add(file.path); |
| } |
| // Fail if any errors |
| if (errors.isNotEmpty) { |
| final String s = errors.length == 1 ? ' does' : 's do'; |
| exitWithError(<String>[ |
| '${bold}The following ${errors.length} file$s not have the right license header:$reset', |
| ...errors, |
| 'The expected license header is:', |
| license, |
| if (trailingBlank) '...followed by a blank line.', |
| ]); |
| } |
| } |
| |
| final RegExp _testImportPattern = RegExp(r'''import (['"])([^'"]+_test\.dart)\1'''); |
| const Set<String> _exemptTestImports = <String>{ |
| 'package:flutter_test/flutter_test.dart', |
| 'hit_test.dart', |
| 'package:test_api/src/backend/live_test.dart', |
| 'package:integration_test/integration_test.dart', |
| }; |
| |
| Future<void> verifyNoTestImports(String workingDirectory) async { |
| final List<String> errors = <String>[]; |
| assert("// foo\nimport 'binding_test.dart' as binding;\n'".contains(_testImportPattern)); |
| final List<File> dartFiles = await _allFiles(path.join(workingDirectory, 'packages'), 'dart', minimumMatches: 1500).toList(); |
| for (final File file in dartFiles) { |
| for (final String line in file.readAsLinesSync()) { |
| final Match match = _testImportPattern.firstMatch(line); |
| if (match != null && !_exemptTestImports.contains(match.group(2))) |
| errors.add(file.path); |
| } |
| } |
| // Fail if any errors |
| if (errors.isNotEmpty) { |
| final String s = errors.length == 1 ? '' : 's'; |
| exitWithError(<String>[ |
| '${bold}The following file$s import a test directly. Test utilities should be in their own file.$reset', |
| ...errors, |
| ]); |
| } |
| } |
| |
| Future<void> verifyNoBadImportsInFlutter(String workingDirectory) async { |
| final List<String> errors = <String>[]; |
| final String libPath = path.join(workingDirectory, 'packages', 'flutter', 'lib'); |
| final String srcPath = path.join(workingDirectory, 'packages', 'flutter', 'lib', 'src'); |
| // Verify there's one libPath/*.dart for each srcPath/*/. |
| final List<String> packages = Directory(libPath).listSync() |
| .where((FileSystemEntity entity) => entity is File && path.extension(entity.path) == '.dart') |
| .map<String>((FileSystemEntity entity) => path.basenameWithoutExtension(entity.path)) |
| .toList()..sort(); |
| final List<String> directories = Directory(srcPath).listSync() |
| .whereType<Directory>() |
| .map<String>((Directory entity) => path.basename(entity.path)) |
| .toList()..sort(); |
| if (!_listEquals<String>(packages, directories)) { |
| errors.add( |
| 'flutter/lib/*.dart does not match flutter/lib/src/*/:\n' |
| 'These are the exported packages:\n' + |
| packages.map<String>((String path) => ' lib/$path.dart').join('\n') + |
| 'These are the directories:\n' + |
| directories.map<String>((String path) => ' lib/src/$path/').join('\n') |
| ); |
| } |
| // Verify that the imports are well-ordered. |
| final Map<String, Set<String>> dependencyMap = <String, Set<String>>{}; |
| for (final String directory in directories) { |
| dependencyMap[directory] = await _findFlutterDependencies(path.join(srcPath, directory), errors, checkForMeta: directory != 'foundation'); |
| } |
| assert(dependencyMap['material'].contains('widgets') && |
| dependencyMap['widgets'].contains('rendering') && |
| dependencyMap['rendering'].contains('painting')); // to make sure we're convinced _findFlutterDependencies is finding some |
| for (final String package in dependencyMap.keys) { |
| if (dependencyMap[package].contains(package)) { |
| errors.add( |
| 'One of the files in the $yellow$package$reset package imports that package recursively.' |
| ); |
| } |
| } |
| |
| for (final String key in dependencyMap.keys) { |
| for (final String dependency in dependencyMap[key]) { |
| if (dependencyMap[dependency] != null) |
| continue; |
| // Sanity check before performing _deepSearch, to ensure there's no rogue |
| // dependencies. |
| final String validFilenames = dependencyMap.keys.map((String name) => name + '.dart').join(', '); |
| errors.add( |
| '$key imported package:flutter/$dependency.dart ' |
| 'which is not one of the valid exports { $validFilenames }.\n' |
| 'Consider changing $dependency.dart to one of them.' |
| ); |
| } |
| } |
| |
| for (final String package in dependencyMap.keys) { |
| final List<String> loop = _deepSearch<String>(dependencyMap, package); |
| if (loop != null) { |
| errors.add( |
| '${yellow}Dependency loop:$reset ' + |
| loop.join(' depends on ') |
| ); |
| } |
| } |
| // Fail if any errors |
| if (errors.isNotEmpty) { |
| exitWithError(<String>[ |
| if (errors.length == 1) |
| '${bold}An error was detected when looking at import dependencies within the Flutter package:$reset' |
| else |
| '${bold}Multiple errors were detected when looking at import dependencies within the Flutter package:$reset', |
| ...errors, |
| ]); |
| } |
| } |
| |
| Future<void> verifyNoBadImportsInFlutterTools(String workingDirectory) async { |
| final List<String> errors = <String>[]; |
| final List<File> files = await _allFiles(path.join(workingDirectory, 'packages', 'flutter_tools', 'lib'), 'dart', minimumMatches: 200).toList(); |
| for (final File file in files) { |
| if (file.readAsStringSync().contains('package:flutter_tools/')) { |
| errors.add('$yellow${file.path}$reset imports flutter_tools.'); |
| } |
| } |
| // Fail if any errors |
| if (errors.isNotEmpty) { |
| exitWithError(<String>[ |
| if (errors.length == 1) |
| '${bold}An error was detected when looking at import dependencies within the flutter_tools package:$reset' |
| else |
| '${bold}Multiple errors were detected when looking at import dependencies within the flutter_tools package:$reset', |
| ...errors.map((String paragraph) => '$paragraph\n'), |
| ]); |
| } |
| } |
| |
| Future<void> verifyInternationalizations() async { |
| final EvalResult materialGenResult = await _evalCommand( |
| dart, |
| <String>[ |
| path.join('dev', 'tools', 'localization', 'bin', 'gen_localizations.dart'), |
| '--material', |
| ], |
| workingDirectory: flutterRoot, |
| ); |
| final EvalResult cupertinoGenResult = await _evalCommand( |
| dart, |
| <String>[ |
| path.join('dev', 'tools', 'localization', 'bin', 'gen_localizations.dart'), |
| '--cupertino', |
| ], |
| workingDirectory: flutterRoot, |
| ); |
| |
| final String materialLocalizationsFile = path.join('packages', 'flutter_localizations', 'lib', 'src', 'l10n', 'generated_material_localizations.dart'); |
| final String cupertinoLocalizationsFile = path.join('packages', 'flutter_localizations', 'lib', 'src', 'l10n', 'generated_cupertino_localizations.dart'); |
| final String expectedMaterialResult = await File(materialLocalizationsFile).readAsString(); |
| final String expectedCupertinoResult = await File(cupertinoLocalizationsFile).readAsString(); |
| |
| if (materialGenResult.stdout.trim() != expectedMaterialResult.trim()) { |
| exitWithError(<String>[ |
| '<<<<<<< $materialLocalizationsFile', |
| expectedMaterialResult.trim(), |
| '=======', |
| materialGenResult.stdout.trim(), |
| '>>>>>>> gen_localizations', |
| 'The contents of $materialLocalizationsFile are different from that produced by gen_localizations.', |
| '', |
| 'Did you forget to run gen_localizations.dart after updating a .arb file?', |
| ]); |
| } |
| if (cupertinoGenResult.stdout.trim() != expectedCupertinoResult.trim()) { |
| exitWithError(<String>[ |
| '<<<<<<< $cupertinoLocalizationsFile', |
| expectedCupertinoResult.trim(), |
| '=======', |
| cupertinoGenResult.stdout.trim(), |
| '>>>>>>> gen_localizations', |
| 'The contents of $cupertinoLocalizationsFile are different from that produced by gen_localizations.', |
| '', |
| 'Did you forget to run gen_localizations.dart after updating a .arb file?', |
| ]); |
| } |
| } |
| |
| Future<void> verifyNoRuntimeTypeInToString(String workingDirectory) async { |
| final String flutterLib = path.join(workingDirectory, 'packages', 'flutter', 'lib'); |
| final Set<String> excludedFiles = <String>{ |
| path.join(flutterLib, 'src', 'foundation', 'object.dart'), // Calls this from within an assert. |
| }; |
| final List<File> files = await _allFiles(flutterLib, 'dart', minimumMatches: 400) |
| .where((File file) => !excludedFiles.contains(file.path)) |
| .toList(); |
| final RegExp toStringRegExp = RegExp(r'^\s+String\s+to(.+?)?String(.+?)?\(\)\s+(\{|=>)'); |
| final List<String> problems = <String>[]; |
| for (final File file in files) { |
| final List<String> lines = file.readAsLinesSync(); |
| for (int index = 0; index < lines.length; index++) { |
| if (toStringRegExp.hasMatch(lines[index])) { |
| final int sourceLine = index + 1; |
| bool _checkForRuntimeType(String line) { |
| if (line.contains(r'$runtimeType') || line.contains('runtimeType.toString()')) { |
| problems.add('${file.path}:$sourceLine}: toString calls runtimeType.toString'); |
| return true; |
| } |
| return false; |
| } |
| if (_checkForRuntimeType(lines[index])) { |
| continue; |
| } |
| if (lines[index].contains('=>')) { |
| while (!lines[index].contains(';')) { |
| index++; |
| assert(index < lines.length, 'Source file $file has unterminated toString method.'); |
| if (_checkForRuntimeType(lines[index])) { |
| break; |
| } |
| } |
| } else { |
| int openBraceCount = '{'.allMatches(lines[index]).length - '}'.allMatches(lines[index]).length; |
| while (!lines[index].contains('}') && openBraceCount > 0) { |
| index++; |
| assert(index < lines.length, 'Source file $file has unbalanced braces in a toString method.'); |
| if (_checkForRuntimeType(lines[index])) { |
| break; |
| } |
| openBraceCount += '{'.allMatches(lines[index]).length; |
| openBraceCount -= '}'.allMatches(lines[index]).length; |
| } |
| } |
| } |
| } |
| } |
| if (problems.isNotEmpty) |
| exitWithError(problems); |
| } |
| |
| Future<void> verifyNoTrailingSpaces(String workingDirectory, { int minimumMatches = 4000 }) async { |
| final List<File> files = await _allFiles(workingDirectory, null, minimumMatches: minimumMatches) |
| .where((File file) => path.basename(file.path) != 'serviceaccount.enc') |
| .where((File file) => path.basename(file.path) != 'Ahem.ttf') |
| .where((File file) => path.extension(file.path) != '.snapshot') |
| .where((File file) => path.extension(file.path) != '.png') |
| .where((File file) => path.extension(file.path) != '.jpg') |
| .where((File file) => path.extension(file.path) != '.ico') |
| .where((File file) => path.extension(file.path) != '.jar') |
| .where((File file) => path.extension(file.path) != '.swp') |
| .toList(); |
| final List<String> problems = <String>[]; |
| for (final File file in files) { |
| final List<String> lines = file.readAsLinesSync(); |
| for (int index = 0; index < lines.length; index += 1) { |
| if (lines[index].endsWith(' ')) { |
| problems.add('${file.path}:${index + 1}: trailing U+0020 space character'); |
| } else if (lines[index].endsWith('\t')) { |
| problems.add('${file.path}:${index + 1}: trailing U+0009 tab character'); |
| } |
| } |
| if (lines.isNotEmpty && lines.last == '') |
| problems.add('${file.path}:${lines.length}: trailing blank line'); |
| } |
| if (problems.isNotEmpty) |
| exitWithError(problems); |
| } |
| |
| @immutable |
| class Hash256 { |
| const Hash256(this.a, this.b, this.c, this.d); |
| |
| factory Hash256.fromDigest(Digest digest) { |
| assert(digest.bytes.length == 32); |
| return Hash256( |
| digest.bytes[ 0] << 56 | |
| digest.bytes[ 1] << 48 | |
| digest.bytes[ 2] << 40 | |
| digest.bytes[ 3] << 32 | |
| digest.bytes[ 4] << 24 | |
| digest.bytes[ 5] << 16 | |
| digest.bytes[ 6] << 8 | |
| digest.bytes[ 7] << 0, |
| digest.bytes[ 8] << 56 | |
| digest.bytes[ 9] << 48 | |
| digest.bytes[10] << 40 | |
| digest.bytes[11] << 32 | |
| digest.bytes[12] << 24 | |
| digest.bytes[13] << 16 | |
| digest.bytes[14] << 8 | |
| digest.bytes[15] << 0, |
| digest.bytes[16] << 56 | |
| digest.bytes[17] << 48 | |
| digest.bytes[18] << 40 | |
| digest.bytes[19] << 32 | |
| digest.bytes[20] << 24 | |
| digest.bytes[21] << 16 | |
| digest.bytes[22] << 8 | |
| digest.bytes[23] << 0, |
| digest.bytes[24] << 56 | |
| digest.bytes[25] << 48 | |
| digest.bytes[26] << 40 | |
| digest.bytes[27] << 32 | |
| digest.bytes[28] << 24 | |
| digest.bytes[29] << 16 | |
| digest.bytes[30] << 8 | |
| digest.bytes[31] << 0, |
| ); |
| } |
| |
| final int a; |
| final int b; |
| final int c; |
| final int d; |
| |
| @override |
| bool operator ==(Object other) { |
| if (other.runtimeType != runtimeType) |
| return false; |
| return other is Hash256 |
| && other.a == a |
| && other.b == b |
| && other.c == c |
| && other.d == d; |
| } |
| |
| @override |
| int get hashCode => a ^ b ^ c ^ d; |
| } |
| |
| // DO NOT ADD ANY ENTRIES TO THIS LIST. |
| // We have a policy of not checking in binaries into this repository. |
| // If you are adding/changing template images, use the flutter_template_images |
| // package and a .img.tmpl placeholder instead. |
| // If you have other binaries to add, please consult Hixie for advice. |
| final Set<Hash256> _legacyBinaries = <Hash256>{ |
| // DEFAULT ICON IMAGES |
| |
| // packages/flutter_tools/templates/app/android.tmpl/app/src/main/res/mipmap-hdpi/ic_launcher.png |
| // packages/flutter_tools/templates/module/android/host_app_common/app.tmpl/src/main/res/mipmap-hdpi/ic_launcher.png |
| // (also used by many examples) |
| const Hash256(0x6A7C8F0D703E3682, 0x108F9662F8133022, 0x36240D3F8F638BB3, 0x91E32BFB96055FEF), |
| |
| // packages/flutter_tools/templates/app/android.tmpl/app/src/main/res/mipmap-mdpi/ic_launcher.png |
| // (also used by many examples) |
| const Hash256(0xC7C0C0189145E4E3, 0x2A401C61C9BDC615, 0x754B0264E7AFAE24, 0xE834BB81049EAF81), |
| |
| // packages/flutter_tools/templates/app/android.tmpl/app/src/main/res/mipmap-xhdpi/ic_launcher.png |
| // (also used by many examples) |
| const Hash256(0xE14AA40904929BF3, 0x13FDED22CF7E7FFC, 0xBF1D1AAC4263B5EF, 0x1BE8BFCE650397AA), |
| |
| // packages/flutter_tools/templates/app/android.tmpl/app/src/main/res/mipmap-xxhdpi/ic_launcher.png |
| // (also used by many examples) |
| const Hash256(0x4D470BF22D5C17D8, 0x4EDC5F82516D1BA8, 0xA1C09559CD761CEF, 0xB792F86D9F52B540), |
| |
| // packages/flutter_tools/templates/app/android.tmpl/app/src/main/res/mipmap-xxxhdpi/ic_launcher.png |
| // (also used by many examples) |
| const Hash256(0x3C34E1F298D0C9EA, 0x3455D46DB6B7759C, 0x8211A49E9EC6E44B, 0x635FC5C87DFB4180), |
| |
| // packages/flutter_tools/templates/app/ios.tmpl/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-1024x1024@1x.png |
| // packages/flutter_tools/templates/module/ios/host_app_ephemeral/Runner.tmpl/Assets.xcassets/AppIcon.appiconset/Icon-App-1024x1024@1x.png |
| // (also used by a few examples) |
| const Hash256(0x7770183009E91411, 0x2DE7D8EF1D235A6A, 0x30C5834424858E0D, 0x2F8253F6B8D31926), |
| |
| // packages/flutter_tools/templates/app/ios.tmpl/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-20x20@1x.png |
| // packages/flutter_tools/templates/module/ios/host_app_ephemeral/Runner.tmpl/Assets.xcassets/AppIcon.appiconset/Icon-App-20x20@1x.png |
| // (also used by many examples) |
| const Hash256(0x5925DAB509451F9E, 0xCBB12CE8A625F9D4, 0xC104718EE20CAFF8, 0xB1B51032D1CD8946), |
| |
| // packages/flutter_tools/templates/app/ios.tmpl/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-20x20@2x.png |
| // packages/flutter_tools/templates/app/ios.tmpl/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-40x40@1x.png |
| // packages/flutter_tools/templates/module/ios/host_app_ephemeral/Runner.tmpl/Assets.xcassets/AppIcon.appiconset/Icon-App-20x20@2x.png |
| // packages/flutter_tools/templates/module/ios/host_app_ephemeral/Runner.tmpl/Assets.xcassets/AppIcon.appiconset/Icon-App-40x40@1x.png |
| // (also used by many examples) |
| const Hash256(0xC4D9A284C12301D0, 0xF50E248EC53ED51A, 0x19A10147B774B233, 0x08399250B0D44C55), |
| |
| // packages/flutter_tools/templates/app/ios.tmpl/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-20x20@3x.png |
| // packages/flutter_tools/templates/module/ios/host_app_ephemeral/Runner.tmpl/Assets.xcassets/AppIcon.appiconset/Icon-App-20x20@3x.png |
| // (also used by many examples) |
| const Hash256(0xBF97F9D3233F33E1, 0x389B09F7B8ADD537, 0x41300CB834D6C7A5, 0xCA32CBED363A4FB2), |
| |
| // packages/flutter_tools/templates/app/ios.tmpl/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-29x29@1x.png |
| // packages/flutter_tools/templates/module/ios/host_app_ephemeral/Runner.tmpl/Assets.xcassets/AppIcon.appiconset/Icon-App-29x29@1x.png |
| // (also used by many examples) |
| const Hash256(0x285442F69A06B45D, 0x9D79DF80321815B5, 0x46473548A37B7881, 0x9B68959C7B8ED237), |
| |
| // packages/flutter_tools/templates/app/ios.tmpl/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-29x29@2x.png |
| // packages/flutter_tools/templates/module/ios/host_app_ephemeral/Runner.tmpl/Assets.xcassets/AppIcon.appiconset/Icon-App-29x29@2x.png |
| // (also used by many examples) |
| const Hash256(0x2AB64AF8AC727EA9, 0x9C6AB9EAFF847F46, 0xFBF2A9A0A78A0ABC, 0xBF3180F3851645B4), |
| |
| // packages/flutter_tools/templates/app/ios.tmpl/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-29x29@3x.png |
| // packages/flutter_tools/templates/module/ios/host_app_ephemeral/Runner.tmpl/Assets.xcassets/AppIcon.appiconset/Icon-App-29x29@3x.png |
| // (also used by many examples) |
| const Hash256(0x9DCA09F4E5ED5684, 0xD3C4DFF41F4E8B7C, 0xB864B438172D72BE, 0x069315FA362930F9), |
| |
| // packages/flutter_tools/templates/app/ios.tmpl/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-40x40@2x.png |
| // packages/flutter_tools/templates/module/ios/host_app_ephemeral/Runner.tmpl/Assets.xcassets/AppIcon.appiconset/Icon-App-40x40@2x.png |
| // (also used by many examples) |
| const Hash256(0xD5AD04DE321EF37C, 0xACC5A7B960AFCCE7, 0x1BDCB96FA020C482, 0x49C1545DD1A0F497), |
| |
| // packages/flutter_tools/templates/app/ios.tmpl/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-40x40@3x.png |
| // packages/flutter_tools/templates/app/ios.tmpl/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-60x60@2x.png |
| // packages/flutter_tools/templates/module/ios/host_app_ephemeral/Runner.tmpl/Assets.xcassets/AppIcon.appiconset/Icon-App-40x40@3x.png |
| // packages/flutter_tools/templates/module/ios/host_app_ephemeral/Runner.tmpl/Assets.xcassets/AppIcon.appiconset/Icon-App-60x60@2x.png |
| // (also used by many examples) |
| const Hash256(0x809ABFE75C440770, 0xC13C4E2E46D09603, 0xC22053E9D4E0E227, 0x5DCB9C1DCFBB2C75), |
| |
| // packages/flutter_tools/templates/app/ios.tmpl/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-60x60@3x.png |
| // packages/flutter_tools/templates/module/ios/host_app_ephemeral/Runner.tmpl/Assets.xcassets/AppIcon.appiconset/Icon-App-60x60@3x.png |
| // (also used by many examples) |
| const Hash256(0x3DB08CB79E7B01B9, 0xE81F956E3A0AE101, 0x48D0FAFDE3EA7AA7, 0x0048DF905AA52CFD), |
| |
| // packages/flutter_tools/templates/app/ios.tmpl/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-76x76@1x.png |
| // packages/flutter_tools/templates/module/ios/host_app_ephemeral/Runner.tmpl/Assets.xcassets/AppIcon.appiconset/Icon-App-76x76@1x.png |
| // (also used by many examples) |
| const Hash256(0x23C13D463F5DCA5C, 0x1F14A14934003601, 0xC29F1218FD461016, 0xD8A22CEF579A665F), |
| |
| // packages/flutter_tools/templates/app/ios.tmpl/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-76x76@2x.png |
| // packages/flutter_tools/templates/module/ios/host_app_ephemeral/Runner.tmpl/Assets.xcassets/AppIcon.appiconset/Icon-App-76x76@2x.png |
| // (also used by many examples) |
| const Hash256(0x6DB7726530D71D3F, 0x52CB59793EB69131, 0x3BAA04796E129E1E, 0x043C0A58A1BFFD2F), |
| |
| // packages/flutter_tools/templates/app/ios.tmpl/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-83.5x83.5@2x.png |
| // packages/flutter_tools/templates/module/ios/host_app_ephemeral/Runner.tmpl/Assets.xcassets/AppIcon.appiconset/Icon-App-83.5x83.5@2x.png |
| // (also used by many examples) |
| const Hash256(0xCEE565F5E6211656, 0x9B64980B209FD5CA, 0x4B3D3739011F5343, 0x250B33A1A2C6EB65), |
| |
| // packages/flutter_tools/templates/app/ios.tmpl/Runner/Assets.xcassets/LaunchImage.imageset/LaunchImage.png |
| // packages/flutter_tools/templates/app/ios.tmpl/Runner/Assets.xcassets/LaunchImage.imageset/LaunchImage@2x.png |
| // packages/flutter_tools/templates/app/ios.tmpl/Runner/Assets.xcassets/LaunchImage.imageset/LaunchImage@3x.png |
| // packages/flutter_tools/templates/module/ios/host_app_ephemeral/Runner.tmpl/Assets.xcassets/LaunchImage.imageset/LaunchImage.png |
| // packages/flutter_tools/templates/module/ios/host_app_ephemeral/Runner.tmpl/Assets.xcassets/LaunchImage.imageset/LaunchImage@2x.png |
| // packages/flutter_tools/templates/module/ios/host_app_ephemeral/Runner.tmpl/Assets.xcassets/LaunchImage.imageset/LaunchImage@3x.png |
| // (also used by many examples) |
| const Hash256(0x93AE7D494FAD0FB3, 0x0CBF3AE746A39C4B, 0xC7A0F8BBF87FBB58, 0x7A3F3C01F3C5CE20), |
| |
| // packages/flutter_tools/templates/app/macos.tmpl/Runner/Assets.xcassets/AppIcon.appiconset/app_icon_1024.png |
| // (also used by a few examples) |
| const Hash256(0xB18BEBAAD1AD6724, 0xE48BCDF699BA3927, 0xDF3F258FEBE646A3, 0xAB5C62767C6BAB40), |
| |
| // packages/flutter_tools/templates/app/macos.tmpl/Runner/Assets.xcassets/AppIcon.appiconset/app_icon_128.png |
| // (also used by a few examples) |
| const Hash256(0xF90D839A289ECADB, 0xF2B0B3400DA43EB8, 0x08B84908335AE4A0, 0x07457C4D5A56A57C), |
| |
| // packages/flutter_tools/templates/app/macos.tmpl/Runner/Assets.xcassets/AppIcon.appiconset/app_icon_16.png |
| // (also used by a few examples) |
| const Hash256(0x592C2ABF84ADB2D3, 0x91AED8B634D3233E, 0x2C65369F06018DCD, 0x8A4B27BA755EDCBE), |
| |
| // packages/flutter_tools/templates/app/macos.tmpl/Runner/Assets.xcassets/AppIcon.appiconset/app_icon_256.png |
| // (also used by a few examples) |
| const Hash256(0x75D9A0C034113CA8, 0xA1EC11C24B81F208, 0x6630A5A5C65C7D26, 0xA5DC03A1C0A4478C), |
| |
| // packages/flutter_tools/templates/app/macos.tmpl/Runner/Assets.xcassets/AppIcon.appiconset/app_icon_32.png |
| // (also used by a few examples) |
| const Hash256(0xA896E65745557732, 0xC72BD4EE3A10782F, 0xE2AA95590B5AF659, 0x869E5808DB9C01C1), |
| |
| // packages/flutter_tools/templates/app/macos.tmpl/Runner/Assets.xcassets/AppIcon.appiconset/app_icon_512.png |
| // (also used by a few examples) |
| const Hash256(0x3A69A8A1AAC5D9A8, 0x374492AF4B6D07A4, 0xCE637659EB24A784, 0x9C4DFB261D75C6A3), |
| |
| // packages/flutter_tools/templates/app/macos.tmpl/Runner/Assets.xcassets/AppIcon.appiconset/app_icon_64.png |
| // (also used by a few examples) |
| const Hash256(0xD29D4E0AF9256DC9, 0x2D0A8F8810608A5E, 0x64A132AD8B397CA2, 0xC4DDC0B1C26A68C3), |
| |
| // packages/flutter_tools/templates/app/web/icons/Icon-192.png.copy.tmpl |
| // dev/integration_tests/flutter_gallery/web/icons/Icon-192.png |
| const Hash256(0x3DCE99077602F704, 0x21C1C6B2A240BC9B, 0x83D64D86681D45F2, 0x154143310C980BE3), |
| |
| // packages/flutter_tools/templates/app/web/icons/Icon-512.png.copy.tmpl |
| // dev/integration_tests/flutter_gallery/web/icons/Icon-512.png |
| const Hash256(0xBACCB205AE45f0B4, 0x21BE1657259B4943, 0xAC40C95094AB877F, 0x3BCBE12CD544DCBE), |
| |
| // packages/flutter_tools/templates/app/web/favicon.png.copy.tmpl |
| // dev/integration_tests/flutter_gallery/web/favicon.png |
| const Hash256(0x7AB2525F4B86B65D, 0x3E4C70358A17E5A1, 0xAAF6F437f99CBCC0, 0x46DAD73d59BB9015), |
| |
| // GALLERY ICONS |
| |
| // dev/integration_tests/flutter_gallery/android/app/src/main/res/mipmap-hdpi/ic_background.png |
| const Hash256(0x03CFDE53C249475C, 0x277E8B8E90AC8A13, 0xE5FC13C358A94CCB, 0x67CA866C9862A0DD), |
| |
| // dev/integration_tests/flutter_gallery/android/app/src/main/res/mipmap-hdpi/ic_foreground.png |
| const Hash256(0x86A83E23A505EFCC, 0x39C358B699EDE12F, 0xC088EE516A1D0C73, 0xF3B5D74DDAD164B1), |
| |
| // dev/integration_tests/flutter_gallery/android/app/src/main/res/mipmap-hdpi/ic_launcher.png |
| const Hash256(0xD813B1A77320355E, 0xB68C485CD47D0F0F, 0x3C7E1910DCD46F08, 0x60A6401B8DC13647), |
| |
| // dev/integration_tests/flutter_gallery/android/app/src/main/res/mipmap-xhdpi/ic_background.png |
| const Hash256(0x35AFA76BD5D6053F, 0xEE927436C78A8794, 0xA8BA5F5D9FC9653B, 0xE5B96567BB7215ED), |
| |
| // dev/integration_tests/flutter_gallery/android/app/src/main/res/mipmap-xhdpi/ic_foreground.png |
| const Hash256(0x263CE9B4F1F69B43, 0xEBB08AE9FE8F80E7, 0x95647A59EF2C040B, 0xA8AEB246861A7DFF), |
| |
| // dev/integration_tests/flutter_gallery/android/app/src/main/res/mipmap-xhdpi/ic_launcher.png |
| const Hash256(0x5E1A93C3653BAAFF, 0x1AAC6BCEB8DCBC2F, 0x2AE7D68ECB07E507, 0xCB1FA8354B28313A), |
| |
| // dev/integration_tests/flutter_gallery/android/app/src/main/res/mipmap-xxhdpi/ic_background.png |
| const Hash256(0xA5C77499151DDEC6, 0xDB40D0AC7321FD74, 0x0646C0C0F786743F, 0x8F3C3C408CAC5E8C), |
| |
| // dev/integration_tests/flutter_gallery/android/app/src/main/res/mipmap-xxhdpi/ic_foreground.png |
| const Hash256(0x33DE450980A2A16B, 0x1982AC7CDC1E7B01, 0x919E07E0289C2139, 0x65F85BCED8895FEF), |
| |
| // dev/integration_tests/flutter_gallery/android/app/src/main/res/mipmap-xxhdpi/ic_launcher.png |
| const Hash256(0xC3B8577F4A89BA03, 0x830944FB06C3566B, 0x4C99140A2CA52958, 0x089BFDC3079C59B7), |
| |
| // dev/integration_tests/flutter_gallery/android/app/src/main/res/mipmap-xxxhdpi/ic_background.png |
| const Hash256(0xDEBC241D6F9C5767, 0x8980FDD46FA7ED0C, 0x5B8ACD26BCC5E1BC, 0x473C89B432D467AD), |
| |
| // dev/integration_tests/flutter_gallery/android/app/src/main/res/mipmap-xxxhdpi/ic_foreground.png |
| const Hash256(0xBEFE5F7E82BF8B64, 0x148D869E3742004B, 0xF821A9F5A1BCDC00, 0x357D246DCC659DC2), |
| |
| // dev/integration_tests/flutter_gallery/android/app/src/main/res/mipmap-xxxhdpi/ic_launcher.png |
| const Hash256(0xC385404341FF9EDD, 0x30FBE76F0EC99155, 0x8EA4F4AFE8CC0C60, 0x1CA3EDEF177E1DA8), |
| |
| // dev/integration_tests/flutter_gallery/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-1024.png |
| const Hash256(0x6BE5751A29F57A80, 0x36A4B31CC542C749, 0x984E49B22BD65CAA, 0x75AE8B2440848719), |
| |
| // dev/integration_tests/flutter_gallery/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-120.png |
| const Hash256(0x9972A2264BFA8F8D, 0x964AFE799EADC1FA, 0x2247FB31097F994A, 0x1495DC32DF071793), |
| |
| // dev/integration_tests/flutter_gallery/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-152.png |
| const Hash256(0x4C7CC9B09BEEDA24, 0x45F57D6967753910, 0x57D68E1A6B883D2C, 0x8C52701A74F1400F), |
| |
| // dev/integration_tests/flutter_gallery/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-167.png |
| const Hash256(0x66DACAC1CFE4D349, 0xDBE994CB9125FFD7, 0x2D795CFC9CF9F739, 0xEDBB06CE25082E9C), |
| |
| // dev/integration_tests/flutter_gallery/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-180.png |
| const Hash256(0x5188621015EBC327, 0xC9EF63AD76E60ECE, 0xE82BDC3E4ABF09E2, 0xEE0139FA7C0A2BE5), |
| |
| // dev/integration_tests/flutter_gallery/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-20.png |
| const Hash256(0x27D2752D04EE9A6B, 0x78410E208F74A6CD, 0xC90D9E03B73B8C60, 0xD05F7D623E790487), |
| |
| // dev/integration_tests/flutter_gallery/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-29.png |
| const Hash256(0xBB20556B2826CF85, 0xD5BAC73AA69C2AC3, 0x8E71DAD64F15B855, 0xB30CB73E0AF89307), |
| |
| // dev/integration_tests/flutter_gallery/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-40.png |
| const Hash256(0x623820FA45CDB0AC, 0x808403E34AD6A53E, 0xA3E9FDAE83EE0931, 0xB020A3A4EF2CDDE7), |
| |
| // dev/integration_tests/flutter_gallery/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-58.png |
| const Hash256(0xC6D631D1E107215E, 0xD4A58FEC5F3AA4B5, 0x0AE9724E07114C0C, 0x453E5D87C2CAD3B3), |
| |
| // dev/integration_tests/flutter_gallery/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-60.png |
| const Hash256(0x4B6F58D1EB8723C6, 0xE717A0D09FEC8806, 0x90C6D1EF4F71836E, 0x618672827979B1A2), |
| |
| // dev/integration_tests/flutter_gallery/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-76.png |
| const Hash256(0x0A1744CC7634D508, 0xE85DD793331F0C8A, 0x0B7C6DDFE0975D8F, 0x29E91C905BBB1BED), |
| |
| // dev/integration_tests/flutter_gallery/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-80.png |
| const Hash256(0x24032FBD1E6519D6, 0x0BA93C0D5C189554, 0xF50EAE23756518A2, 0x3FABACF4BD5DAF08), |
| |
| // dev/integration_tests/flutter_gallery/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-87.png |
| const Hash256(0xC17BAE6DF6BB234A, 0xE0AF4BEB0B805F12, 0x14E74EB7AA9A30F1, 0x5763689165DA7DDF), |
| |
| |
| // STOCKS ICONS |
| |
| // dev/benchmarks/test_apps/stocks/android/app/src/main/res/mipmap-hdpi/ic_launcher.png |
| const Hash256(0x74052AB5241D4418, 0x7085180608BC3114, 0xD12493C50CD8BBC7, 0x56DED186C37ACE84), |
| |
| // dev/benchmarks/test_apps/stocks/android/app/src/main/res/mipmap-mdpi/ic_launcher.png |
| const Hash256(0xE37947332E3491CB, 0x82920EE86A086FEA, 0xE1E0A70B3700A7DA, 0xDCAFBDD8F40E2E19), |
| |
| // dev/benchmarks/test_apps/stocks/android/app/src/main/res/mipmap-xhdpi/ic_launcher.png |
| const Hash256(0xE608CDFC0C8579FB, 0xE38873BAAF7BC944, 0x9C9D2EE3685A4FAE, 0x671EF0C8BC41D17C), |
| |
| // dev/benchmarks/test_apps/stocks/android/app/src/main/res/mipmap-xxhdpi/ic_launcher.png |
| const Hash256(0xBD53D86977DF9C54, 0xF605743C5ABA114C, 0x9D51D1A8BB917E1A, 0x14CAA26C335CAEBD), |
| |
| // dev/benchmarks/test_apps/stocks/android/app/src/main/res/mipmap-xxxhdpi/ic_launcher.png |
| const Hash256(0x64E4D02262C4F3D0, 0xBB4FDC21CD0A816C, 0x4CD2A0194E00FB0F, 0x1C3AE4142FAC0D15), |
| |
| // dev/benchmarks/test_apps/stocks/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-60@2x.png |
| // dev/benchmarks/test_apps/stocks/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-Small-40@3x.png |
| const Hash256(0x5BA3283A76918FC0, 0xEE127D0F22D7A0B6, 0xDF03DAED61669427, 0x93D89DDD87A08117), |
| |
| // dev/benchmarks/test_apps/stocks/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-60@3x.png |
| const Hash256(0xCD7F26ED31DEA42A, 0x535D155EC6261499, 0x34E6738255FDB2C4, 0xBD8D4BDDE9A99B05), |
| |
| // dev/benchmarks/test_apps/stocks/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-76.png |
| const Hash256(0x3FA1225FC9A96A7E, 0xCD071BC42881AB0E, 0x7747EB72FFB72459, 0xA37971BBAD27EE24), |
| |
| // dev/benchmarks/test_apps/stocks/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-76@2x.png |
| const Hash256(0xCD867001ACD7BBDB, 0x25CDFD452AE89FA2, 0x8C2DC980CAF55F48, 0x0B16C246CFB389BC), |
| |
| // dev/benchmarks/test_apps/stocks/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-83.5@2x.png |
| const Hash256(0x848E9736E5C4915A, 0x7945BCF6B32FD56B, 0x1F1E7CDDD914352E, 0xC9681D38EF2A70DA), |
| |
| // dev/benchmarks/test_apps/stocks/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-Notification.png |
| const Hash256(0x654BA7D6C4E05CA0, 0x7799878884EF8F11, 0xA383E1F24CEF5568, 0x3C47604A966983C8), |
| |
| // dev/benchmarks/test_apps/stocks/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-Notification@2x.png |
| // dev/benchmarks/test_apps/stocks/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-Small-40.png |
| const Hash256(0x743056FE7D83FE42, 0xA2990825B6AD0415, 0x1AF73D0D43B227AA, 0x07EBEA9B767381D9), |
| |
| // dev/benchmarks/test_apps/stocks/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-Notification@3x.png |
| const Hash256(0xA7E1570812D119CF, 0xEF4B602EF28DD0A4, 0x100D066E66F5B9B9, 0x881765DC9303343B), |
| |
| // dev/benchmarks/test_apps/stocks/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-Small-40@2x.png |
| const Hash256(0xB4102839A1E41671, 0x62DACBDEFA471953, 0xB1EE89A0AB7594BE, 0x1D9AC1E67DC2B2CE), |
| |
| // dev/benchmarks/test_apps/stocks/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-Small.png |
| const Hash256(0x70AC6571B593A967, 0xF1CBAEC9BC02D02D, 0x93AD766D8290ADE6, 0x840139BF9F219019), |
| |
| // dev/benchmarks/test_apps/stocks/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-Small@2x.png |
| const Hash256(0x5D87A78386DA2C43, 0xDDA8FEF2CA51438C, 0xE5A276FE28C6CF0A, 0xEBE89085B56665B6), |
| |
| // dev/benchmarks/test_apps/stocks/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-Small@3x.png |
| const Hash256(0x4D9F5E81F668DA44, 0xB20A77F8BF7BA2E1, 0xF384533B5AD58F07, 0xB3A2F93F8635CD96), |
| |
| |
| // LEGACY ICONS |
| |
| // dev/benchmarks/complex_layout/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-76x76@3x.png |
| // dev/benchmarks/microbenchmarks/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-76x76@3x.png |
| // examples/flutter_view/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-76x76@3x.png |
| // (not really sure where this came from, or why neither the template nor most examples use them) |
| const Hash256(0x6E645DC9ED913AAD, 0xB50ED29EEB16830D, 0xB32CA12F39121DB9, 0xB7BC1449DDDBF8B8), |
| |
| // dev/benchmarks/macrobenchmarks/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-1024x1024@1x.png |
| // dev/integration_tests/codegen/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-1024x1024@1x.png |
| // dev/integration_tests/ios_add2app/ios_add2app/Assets.xcassets/AppIcon.appiconset/Icon-App-1024x1024@1x.png |
| // dev/integration_tests/release_smoke_test/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-1024x1024@1x.png |
| const Hash256(0xDEFAC77E08EC71EC, 0xA04CCA3C95D1FC33, 0xB9F26E1CB15CB051, 0x47DEFC79CDD7C158), |
| |
| // examples/flutter_view/ios/Runner/ic_add.png |
| // examples/platform_view/ios/Runner/ic_add.png |
| const Hash256(0x3CCE7450334675E2, 0xE3AABCA20B028993, 0x127BE82FE0EB3DFF, 0x8B027B3BAF052F2F), |
| |
| // examples/image_list/images/coast.jpg |
| const Hash256(0xDA957FD30C51B8D2, 0x7D74C2C918692DC4, 0xD3C5C99BB00F0D6B, 0x5EBB30395A6EDE82), |
| |
| // examples/image_list/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-1024x1024@1x.png |
| const Hash256(0xB5792CA06F48A431, 0xD4379ABA2160BD5D, 0xE92339FC64C6A0D3, 0x417AA359634CD905), |
| |
| |
| // TEST ASSETS |
| |
| // dev/benchmarks/macrobenchmarks/assets/999x1000.png |
| const Hash256(0x553E9C36DFF3E610, 0x6A608BDE822A0019, 0xDE4F1769B6FBDB97, 0xBC3C20E26B839F59), |
| |
| // dev/bots/test/analyze-test-input/root/packages/foo/serviceaccount.enc |
| const Hash256(0xA8100AE6AA1940D0, 0xB663BB31CD466142, 0xEBBDBD5187131B92, 0xD93818987832EB89), |
| |
| // dev/automated_tests/icon/test.png |
| const Hash256(0xE214B4A0FEEEC6FA, 0x8E7AA8CC9BFBEC40, 0xBCDAC2F2DEBC950F, 0x75AF8EBF02BCE459), |
| |
| // dev/integration_tests/android_splash_screens/splash_screen_kitchen_sink/android/app/src/main/res/drawable-land-xxhdpi/flutter_splash_screen.png |
| // dev/integration_tests/android_splash_screens/splash_screen_kitchen_sink/android/app/src/main/res/mipmap-land-xxhdpi/flutter_splash_screen.png |
| const Hash256(0x2D4F8D7A3DFEF9D3, 0xA0C66938E169AB58, 0x8C6BBBBD1973E34E, 0x03C428416D010182), |
| |
| // dev/integration_tests/android_splash_screens/splash_screen_kitchen_sink/android/app/src/main/res/drawable-xxhdpi/flutter_splash_screen.png |
| // dev/integration_tests/android_splash_screens/splash_screen_kitchen_sink/android/app/src/main/res/mipmap-xxhdpi/flutter_splash_screen.png |
| const Hash256(0xCD46C01BAFA3B243, 0xA6AA1645EEDDE481, 0x143AC8ABAB1A0996, 0x22CAA9D41F74649A), |
| |
| // dev/integration_tests/flutter_driver_screenshot_test/assets/red_square.png |
| const Hash256(0x40054377E1E084F4, 0x4F4410CE8F44C210, 0xABA945DFC55ED0EF, 0x23BDF9469E32F8D3), |
| |
| // dev/integration_tests/flutter_driver_screenshot_test/test_driver/goldens/red_square_image/iPhone7,2.png |
| const Hash256(0x7F9D27C7BC418284, 0x01214E21CA886B2F, 0x40D9DA2B31AE7754, 0x71D68375F9C8A824), |
| |
| // examples/flutter_view/assets/flutter-mark-square-64.png |
| // examples/platform_view/assets/flutter-mark-square-64.png |
| const Hash256(0xF416B0D8AC552EC8, 0x819D1F492D1AB5E6, 0xD4F20CF45DB47C22, 0x7BB431FEFB5B67B2), |
| |
| // packages/flutter_tools/test/data/intellij/plugins/Dart/lib/Dart.jar |
| const Hash256(0x576E489D788A13DB, 0xBF40E4A39A3DAB37, 0x15CCF0002032E79C, 0xD260C69B29E06646), |
| |
| // packages/flutter_tools/test/data/intellij/plugins/flutter-intellij.jar |
| const Hash256(0x4C67221E25626CB2, 0x3F94E1F49D34E4CF, 0x3A9787A514924FC5, 0x9EF1E143E5BC5690), |
| |
| |
| // MISCELLANEOUS |
| |
| // dev/bots/serviceaccount.enc |
| const Hash256(0x1F19ADB4D80AFE8C, 0xE61899BA776B1A8D, 0xCA398C75F5F7050D, 0xFB0E72D7FBBBA69B), |
| |
| // dev/docs/favicon.ico |
| const Hash256(0x67368CA1733E933A, 0xCA3BC56EF0695012, 0xE862C371AD4412F0, 0x3EC396039C609965), |
| |
| // dev/snippets/assets/code_sample.png |
| const Hash256(0xAB2211A47BDA001D, 0x173A52FD9C75EBC7, 0xE158942FFA8243AD, 0x2A148871990D4297), |
| |
| // dev/snippets/assets/code_snippet.png |
| const Hash256(0xDEC70574DA46DFBB, 0xFA657A771F3E1FBD, 0xB265CFC6B2AA5FE3, 0x93BA4F325D1520BA), |
| |
| // packages/flutter_tools/static/Ahem.ttf |
| const Hash256(0x63D2ABD0041C3E3B, 0x4B52AD8D382353B5, 0x3C51C6785E76CE56, 0xED9DACAD2D2E31C4), |
| }; |
| |
| Future<void> verifyNoBinaries(String workingDirectory, { Set<Hash256> legacyBinaries }) async { |
| // Please do not add anything to the _legacyBinaries set above. |
| // We have a policy of not checking in binaries into this repository. |
| // If you are adding/changing template images, use the flutter_template_images |
| // package and a .img.tmpl placeholder instead. |
| // If you have other binaries to add, please consult Hixie for advice. |
| assert( |
| _legacyBinaries |
| .expand<int>((Hash256 hash) => <int>[hash.a, hash.b, hash.c, hash.d]) |
| .reduce((int value, int element) => value ^ element) == 0x606B51C908B40BFA // Please do not modify this line. |
| ); |
| legacyBinaries ??= _legacyBinaries; |
| if (!Platform.isWindows) { // TODO(ianh): Port this to Windows |
| final List<File> files = await _gitFiles(workingDirectory, runSilently: false); |
| final List<String> problems = <String>[]; |
| for (final File file in files) { |
| final Uint8List bytes = file.readAsBytesSync(); |
| try { |
| utf8.decode(bytes); |
| } on FormatException catch (error) { |
| final Digest digest = sha256.convert(bytes); |
| if (!legacyBinaries.contains(Hash256.fromDigest(digest))) |
| problems.add('${file.path}:${error.offset}: file is not valid UTF-8'); |
| } |
| } |
| if (problems.isNotEmpty) { |
| exitWithError(<String>[ |
| ...problems, |
| 'All files in this repository must be UTF-8. In particular, images and other binaries', |
| 'must not be checked into this repository. This is because we are very sensitive to the', |
| 'size of the repository as it is distributed to all our developers. If you have a binary', |
| 'to which you need access, you should consider how to fetch it from another repository;', |
| 'for example, the "assets-for-api-docs" repository is used for images in API docs.', |
| ]); |
| } |
| } |
| } |
| |
| |
| // UTILITY FUNCTIONS |
| |
| bool _listEquals<T>(List<T> a, List<T> b) { |
| assert(a != null); |
| assert(b != null); |
| if (a.length != b.length) |
| return false; |
| for (int index = 0; index < a.length; index += 1) { |
| if (a[index] != b[index]) |
| return false; |
| } |
| return true; |
| } |
| |
| Future<List<File>> _gitFiles(String workingDirectory, {bool runSilently = true}) async { |
| final EvalResult evalResult = await _evalCommand( |
| 'git', <String>['ls-files', '-z'], |
| workingDirectory: workingDirectory, |
| runSilently: runSilently, |
| ); |
| if (evalResult.exitCode != 0) { |
| exitWithError(<String>[ |
| 'git ls-filese failed with exit code ${evalResult.exitCode}', |
| '${bold}stdout:$reset', |
| evalResult.stdout, |
| '${bold}stderr:$reset', |
| evalResult.stderr, |
| ]); |
| } |
| final List<String> filenames = evalResult |
| .stdout |
| .split('\x00'); |
| assert(filenames.last.isEmpty); // git ls-files gives a trailing blank 0x00 |
| filenames.removeLast(); |
| return filenames |
| .map<File>((String filename) => File(path.join(workingDirectory, filename))) |
| .toList(); |
| } |
| |
| Stream<File> _allFiles(String workingDirectory, String extension, { @required int minimumMatches }) async* { |
| final Set<String> gitFileNamesSet = <String>{}; |
| gitFileNamesSet.addAll((await _gitFiles(workingDirectory)).map((File f) => path.canonicalize(f.absolute.path))); |
| |
| assert(extension == null || !extension.startsWith('.'), 'Extension argument should not start with a period.'); |
| final Set<FileSystemEntity> pending = <FileSystemEntity>{ Directory(workingDirectory) }; |
| int matches = 0; |
| while (pending.isNotEmpty) { |
| final FileSystemEntity entity = pending.first; |
| pending.remove(entity); |
| if (path.extension(entity.path) == '.tmpl') |
| continue; |
| if (entity is File) { |
| if (!gitFileNamesSet.contains(path.canonicalize(entity.absolute.path))) |
| continue; |
| if (_isGeneratedPluginRegistrant(entity)) |
| continue; |
| if (path.basename(entity.path) == 'flutter_export_environment.sh') |
| continue; |
| if (path.basename(entity.path) == 'gradlew.bat') |
| continue; |
| if (path.basename(entity.path) == '.DS_Store') |
| continue; |
| if (extension == null || path.extension(entity.path) == '.$extension') { |
| matches += 1; |
| yield entity; |
| } |
| } else if (entity is Directory) { |
| if (File(path.join(entity.path, '.dartignore')).existsSync()) |
| continue; |
| if (path.basename(entity.path) == '.git') |
| continue; |
| if (path.basename(entity.path) == '.idea') |
| continue; |
| if (path.basename(entity.path) == '.gradle') |
| continue; |
| if (path.basename(entity.path) == '.dart_tool') |
| continue; |
| if (path.basename(entity.path) == '.idea') |
| continue; |
| if (path.basename(entity.path) == 'build') |
| continue; |
| pending.addAll(entity.listSync()); |
| } |
| } |
| assert(matches >= minimumMatches, 'Expected to find at least $minimumMatches files with extension ".$extension" in "$workingDirectory", but only found $matches.'); |
| } |
| |
| class EvalResult { |
| EvalResult({ |
| this.stdout, |
| this.stderr, |
| this.exitCode = 0, |
| }); |
| |
| final String stdout; |
| final String stderr; |
| final int exitCode; |
| } |
| |
| // TODO(ianh): Refactor this to reuse the code in run_command.dart |
| Future<EvalResult> _evalCommand(String executable, List<String> arguments, { |
| @required String workingDirectory, |
| Map<String, String> environment, |
| bool skip = false, |
| bool allowNonZeroExit = false, |
| bool runSilently = false, |
| }) async { |
| final String commandDescription = '${path.relative(executable, from: workingDirectory)} ${arguments.join(' ')}'; |
| final String relativeWorkingDir = path.relative(workingDirectory); |
| if (skip) { |
| printProgress('SKIPPING', relativeWorkingDir, commandDescription); |
| return null; |
| } |
| |
| if (!runSilently) { |
| printProgress('RUNNING', relativeWorkingDir, commandDescription); |
| } |
| |
| final Stopwatch time = Stopwatch()..start(); |
| final Process process = await Process.start(executable, arguments, |
| workingDirectory: workingDirectory, |
| environment: environment, |
| ); |
| |
| final Future<List<List<int>>> savedStdout = process.stdout.toList(); |
| final Future<List<List<int>>> savedStderr = process.stderr.toList(); |
| final int exitCode = await process.exitCode; |
| final EvalResult result = EvalResult( |
| stdout: utf8.decode((await savedStdout).expand<int>((List<int> ints) => ints).toList()), |
| stderr: utf8.decode((await savedStderr).expand<int>((List<int> ints) => ints).toList()), |
| exitCode: exitCode, |
| ); |
| |
| if (!runSilently) { |
| print('$clock ELAPSED TIME: $bold${prettyPrintDuration(time.elapsed)}$reset for $commandDescription in $relativeWorkingDir'); |
| } |
| |
| if (exitCode != 0 && !allowNonZeroExit) { |
| stderr.write(result.stderr); |
| exitWithError(<String>[ |
| '${bold}ERROR:$red Last command exited with $exitCode.$reset', |
| '${bold}Command:$red $commandDescription$reset', |
| '${bold}Relative working directory:$red $relativeWorkingDir$reset', |
| ]); |
| } |
| |
| return result; |
| } |
| |
| Future<void> _checkConsumerDependencies() async { |
| final ProcessResult result = await Process.run(flutter, <String>[ |
| 'update-packages', |
| '--transitive-closure', |
| '--consumer-only', |
| ]); |
| if (result.exitCode != 0) { |
| print(result.stdout); |
| print(result.stderr); |
| exit(result.exitCode); |
| } |
| final Set<String> dependencySet = <String>{}; |
| for (final String line in result.stdout.toString().split('\n')) { |
| if (!line.contains('->')) { |
| continue; |
| } |
| final List<String> parts = line.split('->'); |
| final String name = parts[0].trim(); |
| dependencySet.add(name); |
| } |
| final List<String> dependencies = dependencySet.toList() |
| ..sort(); |
| final List<String> disallowed = <String>[]; |
| final StreamController<Digest> controller = StreamController<Digest>(); |
| final ByteConversionSink hasher = sha256.startChunkedConversion(controller.sink); |
| for (final String dependency in dependencies) { |
| hasher.add(utf8.encode(dependency)); |
| if (!kCorePackageAllowList.contains(dependency)) { |
| disallowed.add(dependency); |
| } |
| } |
| hasher.close(); |
| final Digest digest = await controller.stream.last; |
| final String signature = base64.encode(digest.bytes); |
| |
| // Do not change this signature without following the directions in |
| // dev/bots/allowlist.dart |
| const String kExpected = 'nkO7DCjvSMB6VKyw+V9MU46m3xFEk/oYSbmgAWqvbXE='; |
| |
| if (disallowed.isNotEmpty) { |
| exitWithError(<String>[ |
| 'Warning: transitive closure contained non-allowlisted packages:', |
| '${disallowed..join(', ')}', |
| 'See dev/bots/allowlist.dart for instructions on how to update the package allowlist.', |
| ]); |
| } |
| |
| if (signature != kExpected) { |
| exitWithError(<String>[ |
| 'Warning: transitive closure sha256 does not match expected signature.', |
| 'See dev/bots/allowlist.dart for instructions on how to update the package allowlist.', |
| '$signature != $kExpected', |
| ]); |
| } |
| } |
| |
| Future<void> _runFlutterAnalyze(String workingDirectory, { |
| List<String> options = const <String>[], |
| }) async { |
| return runCommand( |
| flutter, |
| <String>['analyze', ...options], |
| workingDirectory: workingDirectory, |
| ); |
| } |
| |
| final RegExp _importPattern = RegExp(r'''^\s*import (['"])package:flutter/([^.]+)\.dart\1'''); |
| final RegExp _importMetaPattern = RegExp(r'''^\s*import (['"])package:meta/meta\.dart\1'''); |
| |
| Future<Set<String>> _findFlutterDependencies(String srcPath, List<String> errors, { bool checkForMeta = false }) async { |
| return _allFiles(srcPath, 'dart', minimumMatches: 1) |
| .map<Set<String>>((File file) { |
| final Set<String> result = <String>{}; |
| for (final String line in file.readAsLinesSync()) { |
| Match match = _importPattern.firstMatch(line); |
| if (match != null) |
| result.add(match.group(2)); |
| if (checkForMeta) { |
| match = _importMetaPattern.firstMatch(line); |
| if (match != null) { |
| errors.add( |
| '${file.path}\nThis package imports the ${yellow}meta$reset package.\n' |
| 'You should instead import the "foundation.dart" library.' |
| ); |
| } |
| } |
| } |
| return result; |
| }) |
| .reduce((Set<String> value, Set<String> element) { |
| value ??= <String>{}; |
| value.addAll(element); |
| return value; |
| }); |
| } |
| |
| List<T> _deepSearch<T>(Map<T, Set<T>> map, T start, [ Set<T> seen ]) { |
| if (map[start] == null) |
| return null; // We catch these separately. |
| |
| for (final T key in map[start]) { |
| if (key == start) |
| continue; // we catch these separately |
| if (seen != null && seen.contains(key)) |
| return <T>[start, key]; |
| final List<T> result = _deepSearch<T>( |
| map, |
| key, |
| <T>{ |
| if (seen == null) start else ...seen, |
| key, |
| }, |
| ); |
| if (result != null) { |
| result.insert(0, start); |
| // Only report the shortest chains. |
| // For example a->b->a, rather than c->a->b->a. |
| // Since we visit every node, we know the shortest chains are those |
| // that start and end on the loop. |
| if (result.first == result.last) |
| return result; |
| } |
| } |
| return null; |
| } |
| |
| bool _isGeneratedPluginRegistrant(File file) { |
| final String filename = path.basename(file.path); |
| return !file.path.contains('.pub-cache') |
| && (filename == 'GeneratedPluginRegistrant.java' || |
| filename == 'GeneratedPluginRegistrant.h' || |
| filename == 'GeneratedPluginRegistrant.m' || |
| filename == 'generated_plugin_registrant.dart' || |
| filename == 'generated_plugin_registrant.h'); |
| } |