112 lines
3.3 KiB
Go
112 lines
3.3 KiB
Go
package oci
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import (
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"errors"
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"fmt"
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"testing"
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)
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// fakeServiceError 模拟 oci-go-sdk 的 common.ServiceError，
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// Error() 按 SDK 真实格式输出长文以验证截断。
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type fakeServiceError struct {
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status int
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code string
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message string
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}
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func (e fakeServiceError) Error() string {
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return fmt.Sprintf(
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"Error returned by Compute Service. Http Status Code: %d. Error Code: %s. Message: %s. Troubleshooting Tips: See https://docs.oracle.com/ ...",
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e.status, e.code, e.message)
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}
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func (e fakeServiceError) GetHTTPStatusCode() int { return e.status }
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func (e fakeServiceError) GetMessage() string { return e.message }
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func (e fakeServiceError) GetCode() string { return e.code }
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func (e fakeServiceError) GetOpcRequestID() string { return "req-1" }
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func TestCompactError(t *testing.T) {
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capacity := fakeServiceError{status: 500, code: "InternalError", message: "Out of host capacity."}
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tests := []struct {
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name string
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err error
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want string
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}{
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{
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name: "非 OCI 错误原样返回",
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err: errors.New("parse payload: unexpected end of JSON input"),
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want: "parse payload: unexpected end of JSON input",
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},
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{
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name: "带操作前缀的 OCI 错误保留前缀并剥掉长文",
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err: fmt.Errorf("launch instance: %w", capacity),
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want: "launch instance: Out of host capacity.",
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},
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{
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name: "多层包装保留完整前缀链",
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err: fmt.Errorf("snatch-1: %w", fmt.Errorf("launch instance: %w", capacity)),
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want: "snatch-1: launch instance: Out of host capacity.",
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},
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{
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name: "无前缀时只输出服务端消息",
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err: error(capacity),
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want: "Out of host capacity.",
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},
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{
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name: "消息中的长 OCID 压缩为类型加尾位",
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err: fmt.Errorf("update instance: %w", fakeServiceError{
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status: 500, code: "InternalError",
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message: "instance ocid1.instance.oc1.phx.anyhqljtp537sbqcr2f5ed2jwkglwyd3g6dfbmgtwdp4xdarxum5q7tdcyla: Out of host capacity.",
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}),
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want: "update instance: instance ocid1.instance…tdcyla: Out of host capacity.",
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},
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{
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name: "非 OCI 错误里的 OCID 同样压缩",
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err: errors.New("get instance ocid1.instance.oc1..aaaaaaaabbbbbbbbccccccccdddddddd failed"),
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want: "get instance ocid1.instance…dddddd failed",
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},
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}
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for _, tt := range tests {
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t.Run(tt.name, func(t *testing.T) {
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if got := CompactError(tt.err); got != tt.want {
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t.Errorf("CompactError() = %q, want %q", got, tt.want)
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}
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})
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}
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}
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func TestErrorHint(t *testing.T) {
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tests := []struct {
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name string
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err error
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want string
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}{
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{
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name: "非 OCI 错误无提示",
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err: errors.New("db locked"),
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want: "",
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},
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{
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name: "已知错误码给出中文提示",
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err: fmt.Errorf("delete vcn: %w", fakeServiceError{409, "IncorrectState", "vcn in use"}),
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want: ociErrorHints["IncorrectState"],
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},
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{
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name: "InternalError 但消息为容量不足时归到容量提示",
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err: fmt.Errorf("launch: %w", fakeServiceError{500, "InternalError", "Out of host capacity."}),
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want: ociErrorHints["OutOfHostCapacity"],
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},
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{
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name: "未知错误码返回空串",
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err: fmt.Errorf("x: %w", fakeServiceError{400, "SomethingNew", "boom"}),
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want: "",
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},
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}
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for _, tt := range tests {
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t.Run(tt.name, func(t *testing.T) {
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if got := ErrorHint(tt.err); got != tt.want {
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t.Errorf("ErrorHint() = %q, want %q", got, tt.want)
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}
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})
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}
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}
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