53 lines
		
	
	
		
			2.0 KiB
		
	
	
	
		
			Dart
		
	
	
	
			
		
		
	
	
			53 lines
		
	
	
		
			2.0 KiB
		
	
	
	
		
			Dart
		
	
	
	
| 
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| /* MIT License
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| * 
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| * Copyright (C) 2019, 2020, 2021 Famedly GmbH
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| * 
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| * Permission is hereby granted, free of charge, to any person obtaining a copy
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| * of this software and associated documentation files (the "Software"), to deal
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| * in the Software without restriction, including without limitation the rights
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| * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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| * copies of the Software, and to permit persons to whom the Software is
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| * furnished to do so, subject to the following conditions:
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| * 
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| * The above copyright notice and this permission notice shall be included in all
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| * copies or substantial portions of the Software.
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| * 
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| * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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| * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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| * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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| * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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| * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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| * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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| * SOFTWARE.
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| */
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| 
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| import 'package:matrix_api_lite/matrix_api_lite.dart';
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| import 'package:test/test.dart';
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| 
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| void main() {
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|   group('Try-get-map-extension', () {
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|     Logs().level = Level.error;
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|     test('it should work', () {
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|       final data = <String, dynamic>{
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|         'str': 'foxies',
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|         'int': 42,
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|         'list': [2, 3, 4],
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|         'map': <String, dynamic>{
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|           'beep': 'boop',
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|         },
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|       };
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|       expect(data.tryGet<String>('str'), 'foxies');
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|       expect(data.tryGet<int>('str'), null);
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|       expect(data.tryGet<int>('int'), 42);
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|       expect(data.tryGet<List>('list'), [2, 3, 4]);
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|       expect(data.tryGet<Map<String, dynamic>>('map')?.tryGet<String>('beep'),
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|           'boop');
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|       expect(data.tryGet<Map<String, dynamic>>('map')?.tryGet<String>('meep'),
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|           null);
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|       expect(data.tryGet<Map<String, dynamic>>('pam')?.tryGet<String>('beep'),
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|           null);
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|     });
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|   });
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| }
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