74 lines
2.1 KiB
Go
74 lines
2.1 KiB
Go
/*
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* Copyright 2025 coze-dev Authors
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*
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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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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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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 internal
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import (
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"errors"
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"fmt"
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"testing"
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"github.com/stretchr/testify/assert"
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)
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func TestWithStack(t *testing.T) {
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err := withStackTraceIfNotExists(errors.New("test error"))
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output1 := fmt.Sprintf("%+v", err)
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assert.Contains(t, output1, "stack_test.go")
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assert.Contains(t, output1, "withStackTraceIfNotExists")
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t.Log(output1)
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}
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func TestPrintStack(t *testing.T) {
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t.Run("New with stack", func(t *testing.T) {
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err := NewByCode(1)
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output1 := fmt.Sprintf("%v", err)
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assert.Contains(t, output1, "stack_test.go")
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assert.Contains(t, output1, "TestPrintStack")
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t.Log(output1)
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})
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t.Run("New with stack and wrap with fmt.Errorf", func(t *testing.T) {
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err := NewByCode(1)
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err1 := fmt.Errorf("err=%w", err)
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output1 := fmt.Sprintf("%v", err1)
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assert.Contains(t, output1, "stack_test.go")
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assert.Contains(t, output1, "TestPrintStack")
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t.Log(output1)
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})
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t.Run("wrapf with stack", func(t *testing.T) {
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err := errors.New("original error")
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err1 := Wrapf(err, "wrapped error")
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output1 := fmt.Sprintf("%v", err1)
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assert.Contains(t, output1, "stack_test.go")
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assert.Contains(t, output1, "TestPrintStack")
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t.Log(output1)
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})
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t.Run("skip wrap with stack if stack has already exist", func(t *testing.T) {
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err := NewByCode(1)
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err1 := fmt.Errorf("err1=%w", err)
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err2 := withStackTraceIfNotExists(err1)
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_, ok := err2.(StackTracer)
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assert.False(t, ok)
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output1 := fmt.Sprintf("%v", err2)
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assert.Contains(t, output1, "stack_test.go")
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assert.Contains(t, output1, "TestPrintStack")
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t.Log(output1)
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})
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}
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