| // Copyright (c) 2024, 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:convert' show jsonEncode; |
| import 'dart:io' |
| show Directory, File, Platform, Process, ProcessResult, exitCode; |
| |
| import 'package:args/args.dart' show ArgParser; |
| import 'package:args/src/arg_results.dart'; |
| |
| import '../tool/coverage_merger.dart' as coverageMerger; |
| |
| bool debug = false; |
| |
| // This is the state as of 8b8ec2aa3d91a7dc9e61bd7b9e576f82bf2b52c3, |
| // using out/ReleaseX64/dart-sdk/bin/dart (which for instance makes a |
| // difference for compute_platform_binaries_location.dart). |
| const Map<String, double> _expect = { |
| "package:front_end/src/api_prototype/compiler_options.dart": |
| 18.53448275862069, |
| "package:front_end/src/api_prototype/experimental_flags.dart": |
| 81.08108108108108, |
| "package:front_end/src/api_prototype/experimental_flags_generated.dart": |
| 53.605769230769226, |
| "package:front_end/src/api_prototype/file_system.dart": 33.33333333333333, |
| "package:front_end/src/api_prototype/incremental_kernel_generator.dart": |
| 6.666666666666667, |
| "package:front_end/src/api_prototype/kernel_generator.dart": 0.0, |
| "package:front_end/src/api_prototype/language_version.dart": 0.0, |
| "package:front_end/src/api_prototype/lowering_predicates.dart": |
| 3.6036036036036037, |
| "package:front_end/src/api_prototype/memory_file_system.dart": 25.0, |
| "package:front_end/src/api_prototype/standard_file_system.dart": |
| 38.46153846153847, |
| "package:front_end/src/api_prototype/summary_generator.dart": 0.0, |
| "package:front_end/src/api_prototype/terminal_color_support.dart": 0.0, |
| "package:front_end/src/api_unstable/compiler_state.dart": 0.0, |
| "package:front_end/src/api_unstable/dart2js.dart": 0.0, |
| "package:front_end/src/api_unstable/util.dart": 37.03703703703704, |
| "package:front_end/src/base/instrumentation.dart": 100.0, |
| "package:front_end/src/base/processed_options.dart": 38.81578947368421, |
| "package:front_end/src/compute_platform_binaries_location.dart": |
| 66.66666666666666, |
| "package:front_end/src/fasta/builder/builder.dart": 63.63636363636363, |
| "package:front_end/src/fasta/builder/builder_mixins.dart": 100.0, |
| "package:front_end/src/fasta/builder/builtin_type_declaration_builder.dart": |
| 70.0, |
| "package:front_end/src/fasta/builder/class_builder.dart": 71.14427860696517, |
| "package:front_end/src/fasta/builder/constructor_reference_builder.dart": |
| 100.0, |
| "package:front_end/src/fasta/builder/declaration_builder.dart": 100.0, |
| "package:front_end/src/fasta/builder/dynamic_type_declaration_builder.dart": |
| 100.0, |
| "package:front_end/src/fasta/builder/extension_builder.dart": 50.0, |
| "package:front_end/src/fasta/builder/extension_type_declaration_builder.dart": |
| 100.0, |
| "package:front_end/src/fasta/builder/fixed_type_builder.dart": |
| 22.727272727272727, |
| "package:front_end/src/fasta/builder/formal_parameter_builder.dart": |
| 95.85492227979275, |
| "package:front_end/src/fasta/builder/function_type_builder.dart": |
| 77.95275590551181, |
| "package:front_end/src/fasta/builder/future_or_type_declaration_builder.dart": |
| 0.0, |
| "package:front_end/src/fasta/builder/inferable_type_builder.dart": 100.0, |
| "package:front_end/src/fasta/builder/invalid_type_builder.dart": |
| 33.33333333333333, |
| "package:front_end/src/fasta/builder/invalid_type_declaration_builder.dart": |
| 85.0, |
| "package:front_end/src/fasta/builder/library_builder.dart": 81.63265306122449, |
| "package:front_end/src/fasta/builder/member_builder.dart": 96.75324675324676, |
| "package:front_end/src/fasta/builder/metadata_builder.dart": |
| 86.04651162790698, |
| "package:front_end/src/fasta/builder/mixin_application_builder.dart": 100.0, |
| "package:front_end/src/fasta/builder/modifier_builder.dart": |
| 76.47058823529412, |
| "package:front_end/src/fasta/builder/named_type_builder.dart": |
| 74.74747474747475, |
| "package:front_end/src/fasta/builder/never_type_declaration_builder.dart": |
| 76.92307692307693, |
| "package:front_end/src/fasta/builder/null_type_declaration_builder.dart": |
| 33.33333333333333, |
| "package:front_end/src/fasta/builder/nullability_builder.dart": 100.0, |
| "package:front_end/src/fasta/builder/omitted_type_builder.dart": |
| 34.146341463414636, |
| "package:front_end/src/fasta/builder/omitted_type_declaration_builder.dart": |
| 0.0, |
| "package:front_end/src/fasta/builder/prefix_builder.dart": 89.1891891891892, |
| "package:front_end/src/fasta/builder/record_type_builder.dart": |
| 77.43589743589745, |
| "package:front_end/src/fasta/builder/type_alias_builder.dart": |
| 78.99159663865547, |
| "package:front_end/src/fasta/builder/type_builder.dart": 77.77777777777779, |
| "package:front_end/src/fasta/builder/type_declaration_builder.dart": 90.0, |
| "package:front_end/src/fasta/builder/type_variable_builder.dart": |
| 78.42227378190255, |
| "package:front_end/src/fasta/builder/void_type_declaration_builder.dart": |
| 100.0, |
| "package:front_end/src/fasta/builder_graph.dart": 54.71698113207547, |
| "package:front_end/src/fasta/codes/fasta_codes_cfe_generated.dart": |
| 73.0892742453436, |
| "package:front_end/src/fasta/codes/type_labeler.dart": 83.57723577235772, |
| "package:front_end/src/fasta/combinator.dart": 100.0, |
| "package:front_end/src/fasta/command_line_reporting.dart": 68.68686868686868, |
| "package:front_end/src/fasta/compiler_context.dart": 90.1639344262295, |
| "package:front_end/src/fasta/configuration.dart": 100.0, |
| "package:front_end/src/fasta/crash.dart": 59.09090909090909, |
| "package:front_end/src/fasta/dill/dill_builder_mixins.dart": 100.0, |
| "package:front_end/src/fasta/dill/dill_class_builder.dart": 92.34972677595628, |
| "package:front_end/src/fasta/dill/dill_extension_builder.dart": |
| 86.74698795180723, |
| "package:front_end/src/fasta/dill/dill_extension_member_builder.dart": |
| 70.29702970297029, |
| "package:front_end/src/fasta/dill/dill_extension_type_declaration_builder.dart": |
| 95.42483660130719, |
| "package:front_end/src/fasta/dill/dill_extension_type_member_builder.dart": |
| 83.76623376623377, |
| "package:front_end/src/fasta/dill/dill_library_builder.dart": 77.0, |
| "package:front_end/src/fasta/dill/dill_loader.dart": 76.58536585365854, |
| "package:front_end/src/fasta/dill/dill_member_builder.dart": |
| 86.52173913043478, |
| "package:front_end/src/fasta/dill/dill_target.dart": 74.35897435897436, |
| "package:front_end/src/fasta/dill/dill_type_alias_builder.dart": |
| 95.83333333333334, |
| "package:front_end/src/fasta/export.dart": 72.22222222222221, |
| "package:front_end/src/fasta/hybrid_file_system.dart": 50.0, |
| "package:front_end/src/fasta/identifiers.dart": 84.78260869565217, |
| "package:front_end/src/fasta/ignored_parser_errors.dart": 100.0, |
| "package:front_end/src/fasta/import.dart": 100.0, |
| "package:front_end/src/fasta/import_chains.dart": 96.96969696969697, |
| "package:front_end/src/fasta/incremental_compiler.dart": 47.61111111111111, |
| "package:front_end/src/fasta/incremental_serializer.dart": 0.0, |
| "package:front_end/src/fasta/kernel/augmentation_lowering.dart": 100.0, |
| "package:front_end/src/fasta/kernel/benchmarker.dart": 0.0, |
| "package:front_end/src/fasta/kernel/body_builder.dart": 90.95321558581637, |
| "package:front_end/src/fasta/kernel/body_builder_context.dart": |
| 68.31501831501832, |
| "package:front_end/src/fasta/kernel/collections.dart": 36.44736842105264, |
| "package:front_end/src/fasta/kernel/combined_member_signature.dart": |
| 91.29411764705883, |
| "package:front_end/src/fasta/kernel/const_conditional_simplifier.dart": 50.0, |
| "package:front_end/src/fasta/kernel/constant_collection_builders.dart": |
| 64.92307692307693, |
| "package:front_end/src/fasta/kernel/constant_evaluator.dart": |
| 78.68572647749093, |
| "package:front_end/src/fasta/kernel/constant_int_folder.dart": |
| 92.04545454545455, |
| "package:front_end/src/fasta/kernel/constructor_tearoff_lowering.dart": |
| 95.11278195488721, |
| "package:front_end/src/fasta/kernel/exhaustiveness.dart": 74.57098283931357, |
| "package:front_end/src/fasta/kernel/expression_generator.dart": |
| 79.69046114971573, |
| "package:front_end/src/fasta/kernel/expression_generator_helper.dart": 100.0, |
| "package:front_end/src/fasta/kernel/forest.dart": 90.27777777777779, |
| "package:front_end/src/fasta/kernel/forwarding_node.dart": 94.4927536231884, |
| "package:front_end/src/fasta/kernel/hierarchy/class_member.dart": |
| 83.1896551724138, |
| "package:front_end/src/fasta/kernel/hierarchy/delayed.dart": 100.0, |
| "package:front_end/src/fasta/kernel/hierarchy/extension_type_members.dart": |
| 87.52834467120182, |
| "package:front_end/src/fasta/kernel/hierarchy/hierarchy_builder.dart": |
| 50.256410256410255, |
| "package:front_end/src/fasta/kernel/hierarchy/hierarchy_node.dart": |
| 93.33333333333333, |
| "package:front_end/src/fasta/kernel/hierarchy/members_builder.dart": |
| 98.51851851851852, |
| "package:front_end/src/fasta/kernel/hierarchy/members_node.dart": |
| 91.44427001569859, |
| "package:front_end/src/fasta/kernel/hierarchy/mixin_inferrer.dart": |
| 61.53846153846154, |
| "package:front_end/src/fasta/kernel/implicit_field_type.dart": |
| 52.24719101123596, |
| "package:front_end/src/fasta/kernel/implicit_type_argument.dart": |
| 2.941176470588235, |
| "package:front_end/src/fasta/kernel/internal_ast.dart": 46.40625, |
| "package:front_end/src/fasta/kernel/invalid_type.dart": 74.13793103448276, |
| "package:front_end/src/fasta/kernel/kernel_constants.dart": 45.45454545454545, |
| "package:front_end/src/fasta/kernel/kernel_helper.dart": 98.95833333333334, |
| "package:front_end/src/fasta/kernel/kernel_target.dart": 79.03103709311128, |
| "package:front_end/src/fasta/kernel/kernel_variable_builder.dart": |
| 61.111111111111114, |
| "package:front_end/src/fasta/kernel/late_lowering.dart": 100.0, |
| "package:front_end/src/fasta/kernel/load_library_builder.dart": |
| 87.17948717948718, |
| "package:front_end/src/fasta/kernel/macro/annotation_parser.dart": |
| 0.1984126984126984, |
| "package:front_end/src/fasta/kernel/macro/identifiers.dart": 0.0, |
| "package:front_end/src/fasta/kernel/macro/introspectors.dart": 0.0, |
| "package:front_end/src/fasta/kernel/macro/macro.dart": 0.22675736961451248, |
| "package:front_end/src/fasta/kernel/macro/offsets.dart": 0.0, |
| "package:front_end/src/fasta/kernel/macro/types.dart": 0.0, |
| "package:front_end/src/fasta/kernel/member_covariance.dart": |
| 89.23611111111111, |
| "package:front_end/src/fasta/kernel/resource_identifier.dart": |
| 39.473684210526315, |
| "package:front_end/src/fasta/kernel/static_weak_references.dart": |
| 15.238095238095239, |
| "package:front_end/src/fasta/kernel/try_constant_evaluator.dart": |
| 19.753086419753085, |
| "package:front_end/src/fasta/kernel/type_algorithms.dart": 93.96728016359918, |
| "package:front_end/src/fasta/kernel/type_builder_computer.dart": |
| 90.20618556701031, |
| "package:front_end/src/fasta/kernel/utils.dart": 37.93103448275862, |
| "package:front_end/src/fasta/kernel/verifier.dart": 56.25, |
| "package:front_end/src/fasta/library_graph.dart": 79.3103448275862, |
| "package:front_end/src/fasta/messages.dart": 30.0, |
| "package:front_end/src/fasta/modifier.dart": 100.0, |
| "package:front_end/src/fasta/operator.dart": 100.0, |
| "package:front_end/src/fasta/problems.dart": 0.0, |
| "package:front_end/src/fasta/scope.dart": 79.22606924643586, |
| "package:front_end/src/fasta/source/class_declaration.dart": |
| 80.29556650246306, |
| "package:front_end/src/fasta/source/diet_listener.dart": 89.18539325842697, |
| "package:front_end/src/fasta/source/diet_parser.dart": 100.0, |
| "package:front_end/src/fasta/source/name_scheme.dart": 93.19148936170212, |
| "package:front_end/src/fasta/source/offset_map.dart": 95.16129032258065, |
| "package:front_end/src/fasta/source/outline_builder.dart": 91.37159137159138, |
| "package:front_end/src/fasta/source/redirecting_factory_body.dart": |
| 94.44444444444444, |
| "package:front_end/src/fasta/source/source_builder_mixins.dart": |
| 88.8268156424581, |
| "package:front_end/src/fasta/source/source_class_builder.dart": |
| 85.51136363636364, |
| "package:front_end/src/fasta/source/source_constructor_builder.dart": |
| 92.65658747300216, |
| "package:front_end/src/fasta/source/source_enum_builder.dart": |
| 95.73560767590618, |
| "package:front_end/src/fasta/source/source_extension_builder.dart": |
| 61.261261261261254, |
| "package:front_end/src/fasta/source/source_extension_type_declaration_builder.dart": |
| 84.0, |
| "package:front_end/src/fasta/source/source_factory_builder.dart": |
| 92.22222222222223, |
| "package:front_end/src/fasta/source/source_field_builder.dart": |
| 90.0990099009901, |
| "package:front_end/src/fasta/source/source_function_builder.dart": |
| 89.29663608562691, |
| "package:front_end/src/fasta/source/source_library_builder.dart": |
| 83.27291558777836, |
| "package:front_end/src/fasta/source/source_loader.dart": 79.344409519533, |
| "package:front_end/src/fasta/source/source_member_builder.dart": |
| 40.32258064516129, |
| "package:front_end/src/fasta/source/source_procedure_builder.dart": |
| 96.11829944547135, |
| "package:front_end/src/fasta/source/source_type_alias_builder.dart": |
| 97.63313609467455, |
| "package:front_end/src/fasta/source/stack_listener_impl.dart": |
| 64.44444444444444, |
| "package:front_end/src/fasta/ticker.dart": 73.07692307692307, |
| "package:front_end/src/fasta/type_inference/closure_context.dart": |
| 84.23236514522821, |
| "package:front_end/src/fasta/type_inference/delayed_expressions.dart": |
| 77.55474452554745, |
| "package:front_end/src/fasta/type_inference/external_ast_helper.dart": |
| 97.88732394366197, |
| "package:front_end/src/fasta/type_inference/factor_type.dart": |
| 76.19047619047619, |
| "package:front_end/src/fasta/type_inference/for_in.dart": 75.47169811320755, |
| "package:front_end/src/fasta/type_inference/inference_results.dart": |
| 85.12820512820512, |
| "package:front_end/src/fasta/type_inference/inference_visitor.dart": |
| 90.17588521175654, |
| "package:front_end/src/fasta/type_inference/inference_visitor_base.dart": |
| 84.20487106017191, |
| "package:front_end/src/fasta/type_inference/matching_cache.dart": |
| 80.26509572901325, |
| "package:front_end/src/fasta/type_inference/matching_expressions.dart": |
| 98.10964083175804, |
| "package:front_end/src/fasta/type_inference/object_access_target.dart": |
| 77.19298245614034, |
| "package:front_end/src/fasta/type_inference/shared_type_analyzer.dart": 98.0, |
| "package:front_end/src/fasta/type_inference/standard_bounds.dart": |
| 71.42857142857143, |
| "package:front_end/src/fasta/type_inference/type_constraint_gatherer.dart": |
| 59, |
| "package:front_end/src/fasta/type_inference/type_demotion.dart": |
| 77.77777777777779, |
| "package:front_end/src/fasta/type_inference/type_inference_engine.dart": |
| 88.06509945750453, |
| "package:front_end/src/fasta/type_inference/type_inferrer.dart": |
| 51.17647058823529, |
| "package:front_end/src/fasta/type_inference/type_schema.dart": |
| 36.666666666666664, |
| "package:front_end/src/fasta/type_inference/type_schema_elimination.dart": |
| 88.88888888888889, |
| "package:front_end/src/fasta/type_inference/type_schema_environment.dart": |
| 79.50530035335689, |
| "package:front_end/src/fasta/uri_offset.dart": 100.0, |
| "package:front_end/src/fasta/uri_translator.dart": 75.92592592592592, |
| "package:front_end/src/fasta/uris.dart": 100.0, |
| "package:front_end/src/fasta/util/error_reporter_file_copier.dart": 0.0, |
| "package:front_end/src/fasta/util/experiment_environment_getter.dart": |
| 85.71428571428571, |
| "package:front_end/src/fasta/util/helpers.dart": 52.63157894736842, |
| "package:front_end/src/fasta/util/parser_ast.dart": 5.567451820128479, |
| "package:front_end/src/fasta/util/parser_ast_helper.dart": 20.424013434089, |
| "package:front_end/src/fasta/util/textual_outline.dart": 86.54205607476636, |
| "package:front_end/src/kernel_generator_impl.dart": 28.645833333333332, |
| "package:front_end/src/macros/isolate_macro_serializer.dart": 0.0, |
| "package:front_end/src/macros/macro_serializer.dart": 0.0, |
| "package:front_end/src/macros/macro_target.dart": 0.0, |
| "package:front_end/src/macros/macro_target_io.dart": 0.0, |
| "package:front_end/src/macros/temp_dir_macro_serializer.dart": 0.0, |
| }; |
| |
| Future<void> main([List<String> arguments = const <String>[]]) async { |
| Directory coverageTmpDir = |
| Directory.systemTemp.createTempSync("cfe_coverage"); |
| try { |
| await _run(coverageTmpDir, arguments); |
| } finally { |
| if (debug) { |
| print("Data available in $coverageTmpDir"); |
| } else { |
| coverageTmpDir.deleteSync(recursive: true); |
| } |
| } |
| } |
| |
| Future<void> _run(Directory coverageTmpDir, List<String> arguments) async { |
| Stopwatch totalRuntime = new Stopwatch()..start(); |
| |
| List<String> results = []; |
| List<String> logs = []; |
| Options options = Options.parse(arguments); |
| debug = options.debug; |
| List<Future<ProcessResult>> futures = []; |
| |
| if (options.verbose) { |
| print("NOTE: Will run with ${options.numberOfWorkers} shards."); |
| print(""); |
| } |
| |
| print("Note: Has ${Platform.numberOfProcessors} cores."); |
| |
| for (int i = 0; i < options.numberOfWorkers; i++) { |
| print("Starting shard ${i + 1} of ${options.numberOfWorkers}"); |
| futures.add(Process.run(Platform.resolvedExecutable, [ |
| "--enable-asserts", |
| "pkg/front_end/test/fasta/strong_suite.dart", |
| "-DskipVm=true", |
| "--shards=${options.numberOfWorkers}", |
| "--shard=${i + 1}", |
| "--coverage=${coverageTmpDir.path}/", |
| ])); |
| } |
| |
| // Wait for isolates to terminate and clean up. |
| Iterable<ProcessResult> runResults = await Future.wait(futures); |
| |
| print("Run finished."); |
| |
| Map<Uri, coverageMerger.CoverageInfo>? coverageData = |
| coverageMerger.mergeFromDirUri( |
| Uri.base.resolve(".dart_tool/package_config.json"), |
| coverageTmpDir.uri, |
| silent: true, |
| ); |
| if (coverageData == null) throw "Failure in coverage."; |
| |
| void addResult(String testName, bool pass, {String? log}) { |
| results.add(jsonEncode({ |
| "name": "coverage/$testName", |
| "configuration": options.configurationName, |
| "suite": "coverage", |
| "test_name": testName, |
| "expected": "Pass", |
| "result": pass ? "Pass" : "Fail", |
| "matches": pass, |
| })); |
| |
| if (log != null) { |
| logs.add(jsonEncode({ |
| "name": "coverage/$testName", |
| "configuration": options.configurationName, |
| "suite": "coverage", |
| "test_name": testName, |
| "result": pass ? "Pass" : "Fail", |
| "log": log, |
| })); |
| } |
| |
| if (options.verbose) { |
| String result = pass ? "PASS" : "FAIL"; |
| print("${testName}: ${result}"); |
| } |
| } |
| |
| for (MapEntry<Uri, coverageMerger.CoverageInfo> coverageEntry |
| in coverageData.entries) { |
| if (coverageEntry.value.error) { |
| // TODO(jensj): More info here would be good. |
| addResult(coverageEntry.key.toString(), false, log: "Error"); |
| } else { |
| int hitCount = coverageEntry.value.hitCount; |
| int missCount = coverageEntry.value.missCount; |
| double percent = (hitCount / (hitCount + missCount) * 100); |
| if (debug) { |
| print("\"${coverageEntry.key}\": $percent,"); |
| } |
| int requireAtLeast = |
| (_expect[coverageEntry.key.toString()] ?? 0.0).floor(); |
| bool pass = percent >= requireAtLeast; |
| String? log; |
| if (!pass) { |
| log = "${coverageEntry.value.visualization}\n\n" |
| "Expected at least $requireAtLeast%, got $percent% " |
| "($hitCount hits and $missCount misses)."; |
| } |
| addResult(coverageEntry.key.toString(), pass, log: log); |
| } |
| } |
| |
| // Write results.json and logs.json. |
| Uri resultJsonUri = options.outputDirectory.resolve("results.json"); |
| Uri logsJsonUri = options.outputDirectory.resolve("logs.json"); |
| await writeLinesToFile(resultJsonUri, results); |
| await writeLinesToFile(logsJsonUri, logs); |
| print("Log files written to ${resultJsonUri.toFilePath()} and" |
| " ${logsJsonUri.toFilePath()}"); |
| print("Entire run took ${totalRuntime.elapsed}."); |
| |
| bool timedOutOrCrashed = runResults.any((p) => p.exitCode != 0); |
| if (timedOutOrCrashed) { |
| print("Warning: At least one processes exited with a non-0 exit code."); |
| } |
| |
| // Always return 0 or the try bot will become purple. |
| exitCode = 0; |
| } |
| |
| int getDefaultThreads() { |
| int numberOfWorkers = 1; |
| if (Platform.numberOfProcessors > 2) { |
| numberOfWorkers = Platform.numberOfProcessors - 1; |
| } |
| if (numberOfWorkers > 5) numberOfWorkers = 5; |
| return numberOfWorkers; |
| } |
| |
| Future<void> writeLinesToFile(Uri uri, List<String> lines) async { |
| await File.fromUri(uri).writeAsString(lines.map((line) => "$line\n").join()); |
| } |
| |
| class Options { |
| final String? configurationName; |
| final bool verbose; |
| final bool debug; |
| final Uri outputDirectory; |
| final int numberOfWorkers; |
| |
| Options( |
| this.configurationName, |
| this.verbose, |
| this.debug, |
| this.outputDirectory, { |
| required this.numberOfWorkers, |
| }); |
| |
| static Options parse(List<String> args) { |
| var parser = new ArgParser() |
| ..addOption("named-configuration", |
| abbr: "n", |
| help: "configuration name to use for emitting json result files") |
| ..addOption("output-directory", |
| help: "directory to which results.json and logs.json are written") |
| ..addFlag("verbose", |
| abbr: "v", help: "print additional information", defaultsTo: false) |
| ..addFlag("debug", help: "debug mode", defaultsTo: false) |
| ..addOption("tasks", |
| abbr: "j", |
| help: "The number of parallel tasks to run.", |
| defaultsTo: "${getDefaultThreads()}") |
| // These are not used but are here for compatibility with the test system. |
| ..addOption("shards", help: "(Ignored) Number of shards", defaultsTo: "1") |
| ..addOption("shard", |
| help: "(Ignored) Which shard to run", defaultsTo: "1"); |
| ArgResults parsedOptions = parser.parse(args); |
| String outputPath = parsedOptions["output-directory"] ?? "."; |
| Uri outputDirectory = Uri.base.resolveUri(Uri.directory(outputPath)); |
| |
| bool verbose = parsedOptions["verbose"]; |
| bool debug = parsedOptions["debug"]; |
| |
| String tasksString = parsedOptions["tasks"]; |
| int? tasks = int.tryParse(tasksString); |
| if (tasks == null || tasks < 1) { |
| throw "--tasks (-j) has to be an integer >= 1"; |
| } |
| |
| if (verbose) { |
| print("NOTE: Created with options\n " |
| "named config = ${parsedOptions["named-configuration"]},\n " |
| "verbose = ${verbose},\n " |
| "debug = ${debug},\n " |
| "${outputDirectory},\n " |
| "numberOfWorkers: ${tasks}"); |
| } |
| |
| return Options( |
| parsedOptions["named-configuration"], |
| verbose, |
| debug, |
| outputDirectory, |
| numberOfWorkers: tasks, |
| ); |
| } |
| } |
