| // Copyright (c) 2018, 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. |
| |
| library dartdoc.options_test; |
| |
| import 'package:analyzer/file_system/file_system.dart'; |
| import 'package:dartdoc/dartdoc.dart'; |
| import 'package:dartdoc/src/dartdoc_options.dart'; |
| import 'package:dartdoc/src/io_utils.dart'; |
| import 'package:path/path.dart' as path; |
| import 'package:test/test.dart'; |
| import 'package:yaml/yaml.dart'; |
| |
| class ConvertedOption { |
| final String param1; |
| final String param2; |
| final String myContextPath; |
| |
| ConvertedOption._(this.param1, this.param2, this.myContextPath); |
| |
| static ConvertedOption fromYamlMap(YamlMap yamlMap, String canonicalYamlPath, |
| ResourceProvider resourceProvider) { |
| String p1; |
| String p2; |
| |
| for (var entry in yamlMap.entries) { |
| switch (entry.key.toString()) { |
| case 'param1': |
| p1 = entry.value.toString(); |
| break; |
| case 'param2': |
| p2 = entry.value.toString(); |
| break; |
| } |
| } |
| return ConvertedOption._(p1, p2, canonicalYamlPath); |
| } |
| } |
| |
| void main() { |
| var resourceProvider = pubPackageMetaProvider.resourceProvider; |
| |
| DartdocOptionSet dartdocOptionSetFiles; |
| DartdocOptionSet dartdocOptionSetArgs; |
| DartdocOptionSet dartdocOptionSetAll; |
| DartdocOptionSet dartdocOptionSetSynthetic; |
| Folder tempDir; |
| Folder firstDir; |
| Folder secondDir; |
| Folder secondDirFirstSub; |
| Folder secondDirSecondSub; |
| |
| File dartdocOptionsOne; |
| File dartdocOptionsTwo; |
| File dartdocOptionsTwoFirstSub; |
| File firstExisting; |
| |
| setUpAll(() { |
| dartdocOptionSetSynthetic = DartdocOptionSet('dartdoc', resourceProvider); |
| dartdocOptionSetSynthetic.add( |
| DartdocOptionArgFile<int>('mySpecialInteger', 91, resourceProvider)); |
| dartdocOptionSetSynthetic.add( |
| DartdocOptionSyntheticOnly<List<String>>('vegetableLoader', |
| (DartdocSyntheticOption<List<String>> option, Folder dir) { |
| if (option.root['mySpecialInteger'].valueAt(dir) > 20) { |
| return <String>['existing.dart']; |
| } else { |
| return <String>['not_existing.dart']; |
| } |
| }, resourceProvider)); |
| dartdocOptionSetSynthetic.add( |
| DartdocOptionSyntheticOnly<List<String>>('vegetableLoaderChecked', |
| (DartdocSyntheticOption<List<String>> option, Folder dir) { |
| return option.root['vegetableLoader'].valueAt(dir); |
| }, resourceProvider, optionIs: OptionKind.file, mustExist: true)); |
| dartdocOptionSetSynthetic.add(DartdocOptionFileSynth<double>('double', |
| (DartdocSyntheticOption<double> option, Folder dir) { |
| return 3.7 + 4.1; |
| }, resourceProvider)); |
| dartdocOptionSetSynthetic.add( |
| DartdocOptionArgSynth<String>('nonCriticalFileOption', |
| (DartdocSyntheticOption<String> option, Folder dir) { |
| return option.root['vegetableLoader'].valueAt(dir).first; |
| }, resourceProvider, optionIs: OptionKind.file)); |
| |
| dartdocOptionSetFiles = DartdocOptionSet('dartdoc', resourceProvider); |
| dartdocOptionSetFiles.add(DartdocOptionFileOnly<List<String>>( |
| 'categoryOrder', [], resourceProvider)); |
| dartdocOptionSetFiles |
| .add(DartdocOptionFileOnly<double>('double', 3.0, resourceProvider)); |
| dartdocOptionSetFiles.add( |
| DartdocOptionFileOnly<int>('mySpecialInteger', 42, resourceProvider)); |
| dartdocOptionSetFiles.add(DartdocOptionFileOnly<Map<String, String>>( |
| 'mapOption', {'hello': 'world'}, resourceProvider)); |
| dartdocOptionSetFiles.add(DartdocOptionFileOnly<List<String>>( |
| 'fileOptionList', [], resourceProvider, |
| optionIs: OptionKind.file, mustExist: true)); |
| dartdocOptionSetFiles.add(DartdocOptionFileOnly<String>( |
| 'fileOption', null, resourceProvider, |
| optionIs: OptionKind.file, mustExist: true)); |
| dartdocOptionSetFiles.add(DartdocOptionFileOnly<String>( |
| 'parentOverride', 'oops', resourceProvider, |
| parentDirOverridesChild: true)); |
| dartdocOptionSetFiles.add(DartdocOptionFileOnly<String>( |
| 'nonCriticalFileOption', null, resourceProvider, |
| optionIs: OptionKind.file)); |
| dartdocOptionSetFiles.add(DartdocOptionSet('nestedOption', resourceProvider) |
| ..addAll([DartdocOptionFileOnly<bool>('flag', false, resourceProvider)])); |
| dartdocOptionSetFiles.add(DartdocOptionFileOnly<String>( |
| 'dirOption', null, resourceProvider, |
| optionIs: OptionKind.dir, mustExist: true)); |
| dartdocOptionSetFiles.add(DartdocOptionFileOnly<String>( |
| 'nonCriticalDirOption', null, resourceProvider, |
| optionIs: OptionKind.dir)); |
| dartdocOptionSetFiles.add(DartdocOptionFileOnly<ConvertedOption>( |
| 'convertThisMap', |
| null, |
| resourceProvider, |
| convertYamlToType: ConvertedOption.fromYamlMap, |
| )); |
| |
| dartdocOptionSetArgs = DartdocOptionSet('dartdoc', resourceProvider); |
| dartdocOptionSetArgs.add(DartdocOptionArgOnly<bool>( |
| 'cauliflowerSystem', false, resourceProvider)); |
| dartdocOptionSetArgs.add(DartdocOptionArgOnly<String>( |
| 'extraSpecial', 'something', resourceProvider)); |
| dartdocOptionSetArgs.add(DartdocOptionArgOnly<List<String>>( |
| 'excludeFiles', ['one', 'two'], resourceProvider)); |
| dartdocOptionSetArgs.add(DartdocOptionArgOnly<int>( |
| 'number_of_heads', 3, resourceProvider, |
| abbr: 'h')); |
| dartdocOptionSetArgs.add(DartdocOptionArgOnly<double>( |
| 'respawnProbability', 0.2, resourceProvider)); |
| dartdocOptionSetArgs.add(DartdocOptionSet('warn', resourceProvider) |
| ..addAll([ |
| DartdocOptionArgOnly<bool>( |
| 'unrecognizedVegetable', false, resourceProvider) |
| ])); |
| dartdocOptionSetArgs.add(DartdocOptionArgOnly<Map<String, String>>( |
| 'aFancyMapVariable', {'hello': 'map world'}, resourceProvider, |
| splitCommas: true)); |
| dartdocOptionSetArgs.add(DartdocOptionArgOnly<List<String>>( |
| 'filesFlag', [], resourceProvider, |
| optionIs: OptionKind.file, mustExist: true)); |
| dartdocOptionSetArgs.add(DartdocOptionArgOnly<String>( |
| 'singleFile', 'hello', resourceProvider, |
| optionIs: OptionKind.file, mustExist: true)); |
| dartdocOptionSetArgs.add(DartdocOptionArgOnly<String>( |
| 'unimportantFile', 'whatever', resourceProvider, |
| optionIs: OptionKind.file)); |
| |
| dartdocOptionSetAll = DartdocOptionSet('dartdoc', resourceProvider); |
| dartdocOptionSetAll.add(DartdocOptionArgFile<List<String>>( |
| 'categoryOrder', [], resourceProvider)); |
| dartdocOptionSetAll.add( |
| DartdocOptionArgFile<int>('mySpecialInteger', 91, resourceProvider)); |
| dartdocOptionSetAll.add(DartdocOptionSet('warn', resourceProvider) |
| ..addAll([ |
| DartdocOptionArgFile<bool>( |
| 'unrecognizedVegetable', false, resourceProvider) |
| ])); |
| dartdocOptionSetAll.add(DartdocOptionArgFile<Map<String, String>>( |
| 'mapOption', {'hi': 'there'}, resourceProvider)); |
| dartdocOptionSetAll.add(DartdocOptionArgFile<String>( |
| 'notInAnyFile', 'so there', resourceProvider)); |
| dartdocOptionSetAll.add(DartdocOptionArgFile<String>( |
| 'fileOption', null, resourceProvider, |
| optionIs: OptionKind.file, mustExist: true)); |
| dartdocOptionSetAll.add(DartdocOptionArgFile<List<String>>( |
| 'globOption', |
| [], |
| resourceProvider, |
| optionIs: OptionKind.glob, |
| )); |
| |
| tempDir = resourceProvider.createSystemTemp('options_test'); |
| firstDir = resourceProvider |
| .getFolder(resourceProvider.pathContext.join(tempDir.path, 'firstDir')) |
| ..create(); |
| firstExisting = resourceProvider.getFile( |
| resourceProvider.pathContext.join(firstDir.path, 'existing.dart')) |
| ..writeAsStringSync(''); |
| secondDir = resourceProvider |
| .getFolder(resourceProvider.pathContext.join(tempDir.path, 'secondDir')) |
| ..create(); |
| resourceProvider |
| .getFile( |
| resourceProvider.pathContext.join(secondDir.path, 'existing.dart')) |
| .writeAsStringSync(''); |
| |
| secondDirFirstSub = resourceProvider.getFolder( |
| resourceProvider.pathContext.join(secondDir.path, 'firstSub')) |
| ..create(); |
| secondDirSecondSub = resourceProvider.getFolder( |
| resourceProvider.pathContext.join(secondDir.path, 'secondSub')) |
| ..create(); |
| |
| dartdocOptionsOne = resourceProvider.getFile(resourceProvider.pathContext |
| .join(firstDir.path, 'dartdoc_options.yaml')); |
| dartdocOptionsTwo = resourceProvider.getFile(resourceProvider.pathContext |
| .join(secondDir.path, 'dartdoc_options.yaml')); |
| dartdocOptionsTwoFirstSub = resourceProvider.getFile(resourceProvider |
| .pathContext |
| .join(secondDirFirstSub.path, 'dartdoc_options.yaml')); |
| |
| dartdocOptionsOne.writeAsStringSync(''' |
| dartdoc: |
| categoryOrder: ['options_one'] |
| mySpecialInteger: 30 |
| nestedOption: |
| flag: true |
| mapOption: |
| firstThing: yes |
| secondThing: stuff |
| fileOption: "existing.dart" |
| dirOption: "notHere" |
| nonCriticalFileOption: "whatever" |
| double: 3.3 |
| convertThisMap: |
| param1: value1 |
| param2: value2 |
| '''); |
| dartdocOptionsTwo.writeAsStringSync(''' |
| dartdoc: |
| categoryOrder: ['options_two'] |
| parentOverride: 'parent' |
| dirOption: 'firstSub' |
| fileOptionList: ['existing.dart', 'thing/that/does/not/exist'] |
| mySpecialInteger: 11 |
| globOption: ['q*.html', 'e*.dart'] |
| fileOption: "not existing" |
| '''); |
| dartdocOptionsTwoFirstSub.writeAsStringSync(''' |
| dartdoc: |
| categoryOrder: ['options_two_first_sub'] |
| parentOverride: 'child' |
| nonCriticalDirOption: 'not_existing' |
| globOption: ['**/*.dart'] |
| '''); |
| }); |
| |
| tearDownAll(() { |
| tempDir.delete(); |
| }); |
| |
| group('new style synthetic option', () { |
| test('validate argument override changes value', () { |
| dartdocOptionSetSynthetic.parseArguments(['--my-special-integer', '12']); |
| expect(dartdocOptionSetSynthetic['vegetableLoader'].valueAt(tempDir), |
| orderedEquals(['not_existing.dart'])); |
| }); |
| |
| test('validate default value of synthetic', () { |
| dartdocOptionSetSynthetic.parseArguments([]); |
| expect(dartdocOptionSetSynthetic['vegetableLoader'].valueAt(tempDir), |
| orderedEquals(['existing.dart'])); |
| }); |
| |
| test('file validation of synthetic', () { |
| dartdocOptionSetSynthetic.parseArguments([]); |
| expect( |
| dartdocOptionSetSynthetic['vegetableLoaderChecked'].valueAt(firstDir), |
| orderedEquals([path.canonicalize(firstExisting.path)])); |
| |
| String errorMessage; |
| try { |
| dartdocOptionSetSynthetic['vegetableLoaderChecked'].valueAt(tempDir); |
| } on DartdocFileMissing catch (e) { |
| errorMessage = e.message; |
| } |
| var missingPath = resourceProvider.pathContext.canonicalize( |
| resourceProvider.pathContext.join( |
| resourceProvider.pathContext.absolute(tempDir.path), |
| 'existing.dart')); |
| expect( |
| errorMessage, |
| equals('Synthetic configuration option vegetableLoaderChecked from ' |
| '<internal>, computed as [existing.dart], resolves to missing ' |
| 'path: "$missingPath"')); |
| }); |
| |
| test('file can override synthetic in FileSynth', () { |
| dartdocOptionSetSynthetic.parseArguments([]); |
| expect( |
| dartdocOptionSetSynthetic['double'].valueAt(firstDir), equals(3.3)); |
| expect(dartdocOptionSetSynthetic['double'].valueAt(tempDir), equals(7.8)); |
| }); |
| |
| test('arg can override synthetic in ArgSynth', () { |
| dartdocOptionSetSynthetic |
| .parseArguments(['--non-critical-file-option', 'stuff.zip']); |
| // Since this is an ArgSynth, it ignores the yaml option and resolves to the CWD |
| expect( |
| dartdocOptionSetSynthetic['nonCriticalFileOption'].valueAt(firstDir), |
| equals(resourceProvider.pathContext.canonicalize('stuff.zip'))); |
| }); |
| |
| test('ArgSynth defaults to synthetic', () { |
| dartdocOptionSetSynthetic.parseArguments([]); |
| // This option is composed of FileOptions which make use of firstDir. |
| expect( |
| dartdocOptionSetSynthetic['nonCriticalFileOption'].valueAt(firstDir), |
| equals(path.canonicalize(path.join(firstDir.path, 'existing.dart')))); |
| }); |
| }); |
| |
| group('new style dartdoc both file and argument options', () { |
| test( |
| 'validate argument with wrong file throws error even if dartdoc_options is right', |
| () { |
| dartdocOptionSetAll |
| .parseArguments(['--file-option', 'override-not-existing.dart']); |
| String errorMessage; |
| try { |
| dartdocOptionSetAll['fileOption'].valueAt(firstDir); |
| } on DartdocFileMissing catch (e) { |
| errorMessage = e.message; |
| } |
| var missingPath = resourceProvider.pathContext.join( |
| resourceProvider.pathContext |
| .canonicalize(resourceProvider.pathContext.current), |
| 'override-not-existing.dart'); |
| expect( |
| errorMessage, |
| equals('Argument --file-option, set to override-not-existing.dart, ' |
| 'resolves to missing path: "$missingPath"')); |
| }); |
| |
| test('validate argument can override missing file', () { |
| dartdocOptionSetAll.parseArguments( |
| ['--file-option', path.canonicalize(firstExisting.path)]); |
| expect(dartdocOptionSetAll['fileOption'].valueAt(secondDir), |
| equals(path.canonicalize(firstExisting.path))); |
| }); |
| |
| test('File errors still get passed through', () { |
| dartdocOptionSetAll.parseArguments([]); |
| String errorMessage; |
| try { |
| dartdocOptionSetAll['fileOption'].valueAt(secondDir); |
| } on DartdocFileMissing catch (e) { |
| errorMessage = e.message; |
| } |
| expect( |
| errorMessage, |
| equals( |
| 'Field dartdoc.fileOption from ${path.canonicalize(dartdocOptionsTwo.path)}, set to not existing, resolves to missing path: ' |
| '"${path.join(path.canonicalize(secondDir.path), "not existing")}"')); |
| }); |
| |
| test('validate override behavior basic', () { |
| dartdocOptionSetAll.parseArguments( |
| ['--not-in-any-file', 'aha', '--map-option', 'over::theSea']); |
| expect(dartdocOptionSetAll['mapOption'].valueAt(tempDir), |
| equals({'over': 'theSea'})); |
| expect(dartdocOptionSetAll['mapOption'].valueAt(firstDir), |
| equals({'over': 'theSea'})); |
| expect( |
| dartdocOptionSetAll['notInAnyFile'].valueAt(firstDir), equals('aha')); |
| expect(dartdocOptionSetAll['mySpecialInteger'].valueAt(firstDir), |
| equals(30)); |
| }); |
| |
| test('validate override behavior for parent directories', () { |
| dartdocOptionSetAll.parseArguments(['--my-special-integer', '14']); |
| expect(dartdocOptionSetAll['mySpecialInteger'].valueAt(secondDirFirstSub), |
| equals(14)); |
| }); |
| |
| test('validate arg defaults do not override file', () { |
| dartdocOptionSetAll.parseArguments([]); |
| expect(dartdocOptionSetAll['mySpecialInteger'].valueAt(secondDir), |
| equals(11)); |
| }); |
| |
| test( |
| 'validate setting the default manually in an argument overrides the file', |
| () { |
| dartdocOptionSetAll.parseArguments(['--my-special-integer', '91']); |
| expect(dartdocOptionSetAll['mySpecialInteger'].valueAt(secondDir), |
| equals(91)); |
| }); |
| |
| group('glob options', () { |
| String canonicalize(String path) => |
| resourceProvider.pathContext.canonicalize(path); |
| |
| test('work via the command line', () { |
| dartdocOptionSetAll |
| .parseArguments(['--glob-option', path.join('foo', '**')]); |
| expect( |
| dartdocOptionSetAll['globOption'].valueAtCurrent(), |
| equals([ |
| resourceProvider.pathContext.joinAll([ |
| canonicalize(resourceProvider.pathContext.current), |
| 'foo', |
| '**' |
| ]) |
| ])); |
| }); |
| |
| test('work via files', () { |
| dartdocOptionSetAll.parseArguments([]); |
| expect( |
| dartdocOptionSetAll['globOption'].valueAt(secondDir), |
| equals([ |
| canonicalize( |
| resourceProvider.pathContext.join(secondDir.path, 'q*.html')), |
| canonicalize( |
| resourceProvider.pathContext.join(secondDir.path, 'e*.dart')), |
| ])); |
| // No child override, should be the same as parent |
| expect( |
| dartdocOptionSetAll['globOption'].valueAt(secondDirSecondSub), |
| equals([ |
| canonicalize( |
| resourceProvider.pathContext.join(secondDir.path, 'q*.html')), |
| canonicalize( |
| resourceProvider.pathContext.join(secondDir.path, 'e*.dart')), |
| ])); |
| // Child directory overrides |
| expect( |
| dartdocOptionSetAll['globOption'].valueAt(secondDirFirstSub), |
| equals([ |
| resourceProvider.pathContext.joinAll( |
| [canonicalize(secondDirFirstSub.path), '**', '*.dart']) |
| ])); |
| }); |
| }); |
| }); |
| |
| group('new style dartdoc arg-only options', () { |
| test('DartdocOptionArgOnly loads arg defaults', () { |
| dartdocOptionSetArgs.parseArguments([]); |
| expect( |
| dartdocOptionSetArgs['cauliflowerSystem'].valueAt(tempDir), isFalse); |
| expect(dartdocOptionSetArgs['extraSpecial'].valueAt(tempDir), |
| equals('something')); |
| expect(dartdocOptionSetArgs['excludeFiles'].valueAt(tempDir), |
| orderedEquals(['one', 'two'])); |
| expect( |
| dartdocOptionSetArgs['number_of_heads'].valueAt(tempDir), equals(3)); |
| expect(dartdocOptionSetArgs['respawnProbability'].valueAt(tempDir), |
| equals(0.2)); |
| expect( |
| dartdocOptionSetArgs['warn']['unrecognizedVegetable'] |
| .valueAt(tempDir), |
| isFalse); |
| expect(dartdocOptionSetArgs['aFancyMapVariable'].valueAt(tempDir), |
| equals({'hello': 'map world'})); |
| expect( |
| dartdocOptionSetArgs['singleFile'].valueAt(tempDir), equals('hello')); |
| }); |
| |
| test('DartdocOptionArgOnly checks file existence', () { |
| String errorMessage; |
| dartdocOptionSetArgs.parseArguments(['--single-file', 'not_found.txt']); |
| try { |
| dartdocOptionSetArgs['singleFile'].valueAt(tempDir); |
| } on DartdocFileMissing catch (e) { |
| errorMessage = e.message; |
| } |
| var missingPath = resourceProvider.pathContext.join( |
| resourceProvider.pathContext |
| .canonicalize(resourceProvider.pathContext.current), |
| 'not_found.txt'); |
| expect( |
| errorMessage, |
| equals('Argument --single-file, set to not_found.txt, resolves to ' |
| 'missing path: "$missingPath"')); |
| }); |
| |
| test('DartdocOptionArgOnly checks file existence on multi-options', () { |
| String errorMessage; |
| dartdocOptionSetArgs.parseArguments([ |
| '--files-flag', |
| resourceProvider.pathContext.absolute(firstExisting.path), |
| '--files-flag', |
| 'other_not_found.txt' |
| ]); |
| try { |
| dartdocOptionSetArgs['filesFlag'].valueAt(tempDir); |
| } on DartdocFileMissing catch (e) { |
| errorMessage = e.message; |
| } |
| var missingPath = resourceProvider.pathContext.join( |
| resourceProvider.pathContext |
| .canonicalize(resourceProvider.pathContext.current), |
| 'other_not_found.txt'); |
| expect( |
| errorMessage, |
| equals('Argument --files-flag, set to ' |
| '[${resourceProvider.pathContext.absolute(firstExisting.path)}, ' |
| 'other_not_found.txt], resolves to missing path: ' |
| '"$missingPath"')); |
| }); |
| |
| test( |
| 'DartdocOptionArgOnly does not check for file existence when mustExist is false', |
| () { |
| dartdocOptionSetArgs |
| .parseArguments(['--unimportant-file', 'this-will-never-exist']); |
| expect( |
| dartdocOptionSetArgs['unimportantFile'].valueAt(tempDir), |
| equals(resourceProvider.pathContext.join( |
| resourceProvider.pathContext |
| .canonicalize(resourceProvider.pathContext.current), |
| 'this-will-never-exist'))); |
| }); |
| |
| test('DartdocOptionArgOnly has correct flag names', () { |
| dartdocOptionSetArgs.parseArguments([]); |
| expect( |
| (dartdocOptionSetArgs['cauliflowerSystem'] as DartdocOptionArgOnly) |
| .argName, |
| equals('cauliflower-system')); |
| expect( |
| (dartdocOptionSetArgs['number_of_heads'] as DartdocOptionArgOnly) |
| .argName, |
| equals('number-of-heads')); |
| expect( |
| (dartdocOptionSetArgs['warn']['unrecognizedVegetable'] |
| as DartdocOptionArgOnly) |
| .argName, |
| equals('warn-unrecognized-vegetable')); |
| }); |
| |
| test('DartdocOptionArgOnly abbreviations work', () { |
| dartdocOptionSetArgs.parseArguments(['-h', '125']); |
| expect(dartdocOptionSetArgs['number_of_heads'].valueAt(tempDir), |
| equals(125)); |
| }); |
| |
| test('DartdocOptionArgOnly correctly handles some arguments', () { |
| dartdocOptionSetArgs.parseArguments([ |
| '--cauliflower-system', |
| '--exclude-files', |
| 'one', |
| '--exclude-files', |
| 'three', |
| '--number-of-heads', |
| '14', |
| '--warn-unrecognized-vegetable', |
| '--extra-special', |
| 'whatever', |
| '--respawn-probability', |
| '0.123', |
| '--a-fancy-map-variable', |
| 'aKey::aValue,another key::another value', |
| ]); |
| expect( |
| dartdocOptionSetArgs['cauliflowerSystem'].valueAt(tempDir), isTrue); |
| expect( |
| dartdocOptionSetArgs['number_of_heads'].valueAt(tempDir), equals(14)); |
| expect(dartdocOptionSetArgs['respawnProbability'].valueAt(tempDir), |
| equals(0.123)); |
| expect(dartdocOptionSetArgs['excludeFiles'].valueAt(tempDir), |
| equals(['one', 'three'])); |
| expect( |
| dartdocOptionSetArgs['warn']['unrecognizedVegetable'] |
| .valueAt(tempDir), |
| isTrue); |
| expect(dartdocOptionSetArgs['extraSpecial'].valueAt(tempDir), |
| equals('whatever')); |
| expect(dartdocOptionSetArgs['aFancyMapVariable'].valueAt(tempDir), |
| equals({'aKey': 'aValue', 'another key': 'another value'})); |
| }); |
| |
| test('DartdocOptionArgOnly throws on double type mismatch', () { |
| dartdocOptionSetArgs.parseArguments(['--respawn-probability', 'unknown']); |
| String errorMessage; |
| try { |
| dartdocOptionSetArgs['respawnProbability'].valueAt(tempDir); |
| } on DartdocOptionError catch (e) { |
| errorMessage = e.message; |
| } |
| expect( |
| errorMessage, |
| equals( |
| 'Invalid argument value: --respawn-probability, set to "unknown", must be a double. Example: --respawn-probability 0.76')); |
| }); |
| |
| test('DartdocOptionArgOnly throws on integer type mismatch', () { |
| dartdocOptionSetArgs.parseArguments(['--number-of-heads', '3.6']); |
| expect(() => dartdocOptionSetArgs['number_of_heads'].valueAt(tempDir), |
| throwsA(const TypeMatcher<DartdocOptionError>())); |
| String errorMessage; |
| try { |
| dartdocOptionSetArgs['number_of_heads'].valueAt(tempDir); |
| } on DartdocOptionError catch (e) { |
| errorMessage = e.message; |
| } |
| expect( |
| errorMessage, |
| equals( |
| 'Invalid argument value: --number-of-heads, set to "3.6", must be a int. Example: --number-of-heads 32')); |
| }); |
| |
| test('DartdocOptionArgOnly throws on a map type mismatch', () { |
| dartdocOptionSetArgs |
| .parseArguments(['--a-fancy-map-variable', 'not a map']); |
| String errorMessage; |
| try { |
| dartdocOptionSetArgs['aFancyMapVariable'].valueAt(tempDir); |
| } on DartdocOptionError catch (e) { |
| errorMessage = e.message; |
| } |
| expect( |
| errorMessage, |
| equals( |
| 'Invalid argument value: --a-fancy-map-variable, set to "not a map", must be a Map<String, String>. Example: --a-fancy-map-variable key::value')); |
| }); |
| }); |
| |
| group('new style dartdoc file-only options', () { |
| test('DartdocOptionSetFile can convert YamlMaps to structured data', () { |
| ConvertedOption converted = |
| dartdocOptionSetFiles['convertThisMap'].valueAt(firstDir); |
| |
| expect(converted.param1, equals('value1')); |
| expect(converted.param2, equals('value2')); |
| expect(converted.myContextPath, equals(path.canonicalize(firstDir.path))); |
| expect( |
| dartdocOptionSetFiles['convertThisMap'].valueAt(secondDir), isNull); |
| }); |
| |
| test('DartdocOptionSetFile checks file existence when appropriate', () { |
| String errorMessage; |
| try { |
| dartdocOptionSetFiles['fileOptionList'].valueAt(secondDir); |
| } on DartdocFileMissing catch (e) { |
| errorMessage = e.message; |
| } |
| expect( |
| errorMessage, |
| equals( |
| 'Field dartdoc.fileOptionList from ${path.canonicalize(dartdocOptionsTwo.path)}, set to [existing.dart, thing/that/does/not/exist], resolves to missing path: ' |
| '"${path.joinAll([ |
| path.canonicalize(secondDir.path), |
| 'thing', |
| 'that', |
| 'does', |
| 'not', |
| 'exist' |
| ])}"')); |
| // It doesn't matter that this fails. |
| expect(dartdocOptionSetFiles['nonCriticalFileOption'].valueAt(firstDir), |
| equals(path.joinAll([path.canonicalize(firstDir.path), 'whatever']))); |
| }); |
| |
| test( |
| 'DartdocOptionSetFile resolves paths for files relative to where they are declared', |
| () { |
| String errorMessage; |
| try { |
| dartdocOptionSetFiles['fileOption'].valueAt(secondDirFirstSub); |
| } on DartdocFileMissing catch (e) { |
| errorMessage = e.message; |
| } |
| expect( |
| errorMessage, |
| equals( |
| 'Field dartdoc.fileOption from ${path.canonicalize(dartdocOptionsTwo.path)}, set to not existing, resolves to missing path: ' |
| '"${path.joinAll([ |
| path.canonicalize(secondDir.path), |
| "not existing" |
| ])}"')); |
| }); |
| |
| test('DartdocOptionSetFile works for directory options', () { |
| expect( |
| dartdocOptionSetFiles['nonCriticalDirOption'] |
| .valueAt(secondDirFirstSub), |
| equals(path.join( |
| path.canonicalize(secondDirFirstSub.path), 'not_existing'))); |
| }); |
| |
| test('DartdocOptionSetFile checks errors for directory options', () { |
| expect(dartdocOptionSetFiles['dirOption'].valueAt(secondDir), |
| equals(path.canonicalize(path.join(secondDir.path, 'firstSub')))); |
| String errorMessage; |
| try { |
| dartdocOptionSetFiles['dirOption'].valueAt(firstDir); |
| } on DartdocFileMissing catch (e) { |
| errorMessage = e.message; |
| } |
| expect( |
| errorMessage, |
| equals( |
| 'Field dartdoc.dirOption from ${path.canonicalize(dartdocOptionsOne.path)}, set to notHere, resolves to missing path: ' |
| '"${path.canonicalize(path.join(firstDir.path, "notHere"))}"')); |
| }); |
| |
| test('DartdocOptionSetFile loads defaults', () { |
| expect(dartdocOptionSetFiles['categoryOrder'].valueAt(tempDir), isEmpty); |
| expect(dartdocOptionSetFiles['nestedOption']['flag'].valueAt(tempDir), |
| equals(false)); |
| expect(dartdocOptionSetFiles['double'].valueAt(tempDir), equals(3.0)); |
| expect(dartdocOptionSetFiles['parentOverride'].valueAt(tempDir), |
| equals('oops')); |
| expect(dartdocOptionSetFiles['mySpecialInteger'].valueAt(tempDir), |
| equals(42)); |
| expect(dartdocOptionSetFiles['mapOption'].valueAt(tempDir), |
| equals({'hello': 'world'})); |
| }); |
| |
| test('DartdocOptionSetFile loads a file', () { |
| expect(dartdocOptionSetFiles['categoryOrder'].valueAt(firstDir), |
| orderedEquals(['options_one'])); |
| expect(dartdocOptionSetFiles['nestedOption']['flag'].valueAt(firstDir), |
| equals(true)); |
| expect(dartdocOptionSetFiles['double'].valueAt(firstDir), equals(3.3)); |
| expect(dartdocOptionSetFiles['mySpecialInteger'].valueAt(firstDir), |
| equals(30)); |
| expect(dartdocOptionSetFiles['mapOption'].valueAt(firstDir), |
| equals({'firstThing': 'yes', 'secondThing': 'stuff'})); |
| }); |
| |
| test('DartdocOptionSetFile loads a file in parent directories', () { |
| expect(dartdocOptionSetFiles['categoryOrder'].valueAt(secondDirSecondSub), |
| orderedEquals(['options_two'])); |
| }); |
| |
| test('DartdocOptionSetFile loads the override file instead of parents', () { |
| expect(dartdocOptionSetFiles['categoryOrder'].valueAt(secondDirFirstSub), |
| orderedEquals(['options_two_first_sub'])); |
| }); |
| |
| test('DartdocOptionSetFile lets parents override children when appropriate', |
| () { |
| expect(dartdocOptionSetFiles['parentOverride'].valueAt(secondDirFirstSub), |
| equals('parent')); |
| }); |
| }); |
| } |
