github.com/waldiirawan/apm-agent-go/v2@v2.2.2/apmtest/recordlogger.go (about)

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     3  // this work for additional information regarding copyright
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     5  // the Apache License, Version 2.0 (the "License"); you may
     6  // not use this file except in compliance with the License.
     7  // You may obtain a copy of the License at
     8  //
     9  //     http://www.apache.org/licenses/LICENSE-2.0
    10  //
    11  // Unless required by applicable law or agreed to in writing,
    12  // software distributed under the License is distributed on an
    13  // "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
    14  // KIND, either express or implied.  See the License for the
    15  // specific language governing permissions and limitations
    16  // under the License.
    17  
    18  package apmtest // import "github.com/waldiirawan/apm-agent-go/v2/apmtest"
    19  
    20  import "fmt"
    21  
    22  // RecordLogger is an implementation of apm.Logger, recording log entries.
    23  type RecordLogger struct {
    24  	Records []LogRecord
    25  }
    26  
    27  // Debugf logs debug messages.
    28  func (l *RecordLogger) Debugf(format string, args ...interface{}) {
    29  	l.logf("debug", format, args...)
    30  }
    31  
    32  // Errorf logs error messages.
    33  func (l *RecordLogger) Errorf(format string, args ...interface{}) {
    34  	l.logf("error", format, args...)
    35  }
    36  
    37  // Warningf logs error messages.
    38  func (l *RecordLogger) Warningf(format string, args ...interface{}) {
    39  	l.logf("warning", format, args...)
    40  }
    41  
    42  func (l *RecordLogger) logf(level string, format string, args ...interface{}) {
    43  	l.Records = append(l.Records, LogRecord{
    44  		Level:   level,
    45  		Format:  format,
    46  		Message: fmt.Sprintf(format, args...),
    47  	})
    48  }
    49  
    50  // LogRecord holds the details of a log record.
    51  type LogRecord struct {
    52  	// Level is the log level: "debug", "error", or "warning".
    53  	Level string
    54  
    55  	// Format is the log message format, like "Thingy did foo %d times".
    56  	Format string
    57  
    58  	// Message is the formatted message.
    59  	Message string
    60  }