github.com/erda-project/erda-infra@v1.0.10-0.20240327085753-f3a249292aeb/pkg/safe/goroutine_test.go (about)

     1  // Copyright (c) 2021 Terminus, 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  package safe
    16  
    17  import (
    18  	"testing"
    19  )
    20  
    21  func TestDo(t *testing.T) {
    22  	panicFunc := func() { panic("panic now") }
    23  
    24  	defer func() {
    25  		if r := recover(); r != nil {
    26  			t.Fatalf("panic should be covered already, err: %v", r)
    27  		}
    28  	}()
    29  	Do(panicFunc)
    30  }
    31  
    32  func TestGo(t *testing.T) {
    33  	done := make(chan bool)
    34  	panicFunc := func() {
    35  		defer func() { done <- true }()
    36  		panic("panic now")
    37  	}
    38  
    39  	defer func() {
    40  		if r := recover(); r != nil {
    41  			t.Fatalf("panic should be covered already, err: %v", r)
    42  		}
    43  	}()
    44  	Go(panicFunc)
    45  	<-done
    46  }