mirror of https://github.com/k3s-io/k3s
70 lines
1.5 KiB
Go
70 lines
1.5 KiB
Go
/*
|
|
Copyright 2014 The Kubernetes Authors All rights reserved.
|
|
|
|
Licensed under the Apache License, Version 2.0 (the "License");
|
|
you may not use this file except in compliance with the License.
|
|
You may obtain a copy of the License at
|
|
|
|
http://www.apache.org/licenses/LICENSE-2.0
|
|
|
|
Unless required by applicable law or agreed to in writing, software
|
|
distributed under the License is distributed on an "AS IS" BASIS,
|
|
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
See the License for the specific language governing permissions and
|
|
limitations under the License.
|
|
*/
|
|
|
|
package runtime
|
|
|
|
import (
|
|
"fmt"
|
|
"testing"
|
|
)
|
|
|
|
func TestHandleCrash(t *testing.T) {
|
|
count := 0
|
|
expect := 10
|
|
for i := 0; i < expect; i = i + 1 {
|
|
defer HandleCrash()
|
|
if i%2 == 0 {
|
|
panic("Test Panic")
|
|
}
|
|
count = count + 1
|
|
}
|
|
if count != expect {
|
|
t.Errorf("Expected %d iterations, found %d", expect, count)
|
|
}
|
|
}
|
|
func TestCustomHandleCrash(t *testing.T) {
|
|
old := PanicHandlers
|
|
defer func() { PanicHandlers = old }()
|
|
var result interface{}
|
|
PanicHandlers = []func(interface{}){
|
|
func(r interface{}) {
|
|
result = r
|
|
},
|
|
}
|
|
func() {
|
|
defer HandleCrash()
|
|
panic("test")
|
|
}()
|
|
if result != "test" {
|
|
t.Errorf("did not receive custom handler")
|
|
}
|
|
}
|
|
func TestCustomHandleError(t *testing.T) {
|
|
old := ErrorHandlers
|
|
defer func() { ErrorHandlers = old }()
|
|
var result error
|
|
ErrorHandlers = []func(error){
|
|
func(err error) {
|
|
result = err
|
|
},
|
|
}
|
|
err := fmt.Errorf("test")
|
|
HandleError(err)
|
|
if result != err {
|
|
t.Errorf("did not receive custom handler")
|
|
}
|
|
}
|