import 'dart:io'; import 'package:test/test.dart'; import 'package:libgit2dart/libgit2dart.dart'; void main() { final tmpDir = Directory.systemTemp.path; const configFileName = 'test_config'; const contents = ''' [core] \trepositoryformatversion = 0 \tbare = false \tgitproxy = proxy-command for kernel.org \tgitproxy = default-proxy [remote "origin"] \turl = someurl '''; late Config config; setUp(() { File('$tmpDir/$configFileName').writeAsStringSync(contents); config = Config.open('$tmpDir/$configFileName'); }); tearDown(() { config.free(); File('$tmpDir/$configFileName').deleteSync(); }); group('Config', () { test('opens file successfully with provided path', () { expect(config, isA()); }); test('returns map with variables and values', () { expect(config.variables['remote.origin.url'], equals('someurl')); }); group('get value', () { test('returns value of variable', () { expect(config['core.bare'], equals('false')); }); test('throws when variable isn\'t found', () { expect( () => config['not.there'], throwsA(isA()), ); }); }); group('set value', () { test('sets boolean value for provided variable', () { config['core.bare'] = true; expect(config['core.bare'], equals('true')); }); test('sets integer value for provided variable', () { config['core.repositoryformatversion'] = 1; expect(config['core.repositoryformatversion'], equals('1')); }); test('sets string value for provided variable', () { config['remote.origin.url'] = 'updated'; expect(config['remote.origin.url'], equals('updated')); }); }); group('delete', () { test('successfully deletes entry', () { expect(config['core.bare'], equals('false')); config.delete('core.bare'); expect(config.variables['core.bare'], isNull); }); test('throws on deleting non existing variable', () { expect( () => config.delete('not.there'), throwsA(isA()), ); }); }); group('get multivar values', () { test('returns list of values', () { expect( config.multivar('core.gitproxy'), [ 'proxy-command for kernel.org', 'default-proxy', ], ); }); test('returns list of values for provided regexp', () { expect( config.multivar('core.gitproxy', regexp: 'for kernel.org\$'), ['proxy-command for kernel.org'], ); }); test('returns empty list if multivar not found', () { expect(config.multivar('not.there'), equals([])); }); }); group('setMultivarValue()', () { test('sets value of multivar', () { config.setMultivar('core.gitproxy', 'default', 'updated'); final multivarValues = config.multivar('core.gitproxy'); expect(multivarValues, isNot(contains('default-proxy'))); expect(multivarValues, contains('updated')); }); test('sets value for all multivar values when regexp is empty', () { config.setMultivar('core.gitproxy', '', 'updated'); final multivarValues = config.multivar('core.gitproxy'); expect(multivarValues, isNot(contains('default-proxy'))); expect(multivarValues, isNot(contains('proxy-command for kernel.org'))); expect(multivarValues, contains('updated')); expect(multivarValues.length, equals(2)); }); }); group('deleteMultivar()', () { test('successfully deletes value of a multivar', () { expect( config.multivar('core.gitproxy', regexp: 'for kernel.org\$'), ['proxy-command for kernel.org'], ); config.deleteMultivar('core.gitproxy', 'for kernel.org\$'); expect( config.multivar('core.gitproxy', regexp: 'for kernel.org\$'), [], ); }); test('successfully deletes all values of a multivar when regexp is empty', () { expect( config.multivar('core.gitproxy'), [ 'proxy-command for kernel.org', 'default-proxy', ], ); config.deleteMultivar('core.gitproxy', ''); expect(config.multivar('core.gitproxy'), []); }); }); }); }