github.com/bytedance/mockey@v1.2.10/internal/tool/debug.go (about)

     1  /*
     2   * Copyright 2022 ByteDance Inc.
     3   *
     4   * Licensed under the Apache License, Version 2.0 (the "License");
     5   * you may not use this file except in compliance with the License.
     6   * You may obtain a copy of the License at
     7   *
     8   *     http://www.apache.org/licenses/LICENSE-2.0
     9   *
    10   * Unless required by applicable law or agreed to in writing, software
    11   * distributed under the License is distributed on an "AS IS" BASIS,
    12   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    13   * See the License for the specific language governing permissions and
    14   * limitations under the License.
    15   */
    16  
    17  package tool
    18  
    19  import (
    20  	"fmt"
    21  	"os"
    22  )
    23  
    24  var debugFlag = false
    25  
    26  func init() {
    27  	if flag := os.Getenv("MOCKEY_DEBUG"); flag == "true" {
    28  		debugFlag = true
    29  	}
    30  }
    31  
    32  func SetDebugMode() {
    33  	debugFlag = true
    34  }
    35  
    36  func IsDebug() bool {
    37  	return debugFlag
    38  }
    39  
    40  func DebugPrintf(format string, a ...interface{}) {
    41  	if !IsDebug() {
    42  		return
    43  	}
    44  	fmt.Printf("[MOCKEY] "+format, a...)
    45  }