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