github.com/cockroachdb/cockroach@v20.2.0-alpha.1+incompatible/pkg/util/tracing/test_utils.go (about)

     1  // Copyright 2018 The Cockroach Authors.
     2  //
     3  // Use of this software is governed by the Business Source License
     4  // included in the file licenses/BSL.txt.
     5  //
     6  // As of the Change Date specified in that file, in accordance with
     7  // the Business Source License, use of this software will be governed
     8  // by the Apache License, Version 2.0, included in the file
     9  // licenses/APL.txt.
    10  
    11  package tracing
    12  
    13  import (
    14  	"fmt"
    15  	"strings"
    16  )
    17  
    18  // FindMsgInRecording returns the index of the first span containing msg in its
    19  // logs, or -1 if no span is found.
    20  func FindMsgInRecording(recording Recording, msg string) int {
    21  	for i, recSp := range recording {
    22  		spMsg := ""
    23  		for _, l := range recSp.Logs {
    24  			for _, f := range l.Fields {
    25  				spMsg = spMsg + fmt.Sprintf("  %s: %v", f.Key, f.Value)
    26  			}
    27  		}
    28  		if strings.Contains(spMsg, msg) {
    29  			return i
    30  		}
    31  	}
    32  	return -1
    33  }