github.com/kaleido-io/firefly@v0.0.0-20210622132723-8b4b6aacb971/kat/src/test/ethereum/lib/logging.ts (about)

     1  // Copyright © 2021 Kaleido, Inc.
     2  //
     3  // Licensed under the Apache License, Version 2.0 (the "License");
     4  // you may not use this file except in compliance with the License.
     5  // You may obtain a copy of the License at
     6  //
     7  //     http://www.apache.org/licenses/LICENSE-2.0
     8  //
     9  // Unless required by applicable law or agreed to in writing, software
    10  // distributed under the License is distributed on an "AS IS" BASIS,
    11  // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    12  // See the License for the specific language governing permissions and
    13  // limitations under the License.
    14  
    15  import { Logger, setLogLevel } from '../../../lib/logging';
    16  
    17  export const testLogging = async () => {
    18  
    19    describe('Logging', () => {
    20  
    21      it('logs all the levels', () => {
    22  
    23        setLogLevel('trace')
    24  
    25        const logger = new Logger('unit test');
    26        logger.error('this is an error message');
    27        logger.warn('this is an warning message');
    28        logger.warn('this is an info message');
    29        logger.debug('this is a debug message');
    30        logger.trace('this is a trace message');
    31  
    32        // Log empty
    33        logger.info();
    34        
    35        // Log a dodgy axios message exercising paths
    36        logger.info({
    37          isAxiosError: true,
    38        })
    39  
    40        // Log an axios error that looks like a stream
    41        logger.info({
    42          isAxiosError: true,
    43          response: {
    44            data: {
    45              on: () => null,
    46            },  
    47          },
    48        })
    49        
    50      });
    51  
    52    });
    53  };