github.com/pingcap/tiup@v1.15.1/components/cluster/main_test.go (about)

     1  // Copyright 2020 PingCAP, 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  // See the License for the specific language governing permissions and
    12  // limitations under the License.
    13  
    14  package main
    15  
    16  import (
    17  	"os"
    18  	"strings"
    19  	"testing"
    20  )
    21  
    22  // To build:
    23  // see build_integration_test in Makefile
    24  // To run:
    25  // tiup-cluster.test  -test.coverprofile={file} __DEVEL--i-heard-you-like-tests
    26  
    27  func TestMain(t *testing.T) {
    28  	var (
    29  		args []string
    30  		run  bool
    31  	)
    32  
    33  	for _, arg := range os.Args {
    34  		switch {
    35  		case arg == "__DEVEL--i-heard-you-like-tests":
    36  			run = true
    37  		case strings.HasPrefix(arg, "-test"):
    38  		case strings.HasPrefix(arg, "__DEVEL"):
    39  		default:
    40  			args = append(args, arg)
    41  		}
    42  	}
    43  	os.Args = args
    44  
    45  	// fmt.Println(os.Args)
    46  
    47  	if run {
    48  		main()
    49  	}
    50  }