mirror of
https://github.com/restic/restic.git
synced 2024-09-08 12:29:39 +02:00
213 lines
5.4 KiB
Go
213 lines
5.4 KiB
Go
// Copyright 2016 Google Inc. 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 errorreporting
|
|
|
|
import (
|
|
"bytes"
|
|
"errors"
|
|
"log"
|
|
"strings"
|
|
"testing"
|
|
|
|
gax "github.com/googleapis/gax-go"
|
|
|
|
"golang.org/x/net/context"
|
|
"google.golang.org/api/option"
|
|
erpb "google.golang.org/genproto/googleapis/devtools/clouderrorreporting/v1beta1"
|
|
)
|
|
|
|
const testProjectID = "testproject"
|
|
|
|
type fakeReportErrorsClient struct {
|
|
req *erpb.ReportErrorEventRequest
|
|
fail bool
|
|
}
|
|
|
|
func (c *fakeReportErrorsClient) ReportErrorEvent(ctx context.Context, req *erpb.ReportErrorEventRequest, _ ...gax.CallOption) (*erpb.ReportErrorEventResponse, error) {
|
|
if c.fail {
|
|
return nil, errors.New("request failed")
|
|
}
|
|
c.req = req
|
|
return &erpb.ReportErrorEventResponse{}, nil
|
|
}
|
|
|
|
func (c *fakeReportErrorsClient) Close() error {
|
|
return nil
|
|
}
|
|
|
|
func newTestClient(c *fakeReportErrorsClient) *Client {
|
|
newApiInterface = func(ctx context.Context, opts ...option.ClientOption) (apiInterface, error) {
|
|
return c, nil
|
|
}
|
|
t, err := NewClient(context.Background(), testProjectID, "myservice", "v1.000", false)
|
|
if err != nil {
|
|
panic(err)
|
|
}
|
|
t.RepanicDefault = false
|
|
return t
|
|
}
|
|
|
|
var ctx context.Context
|
|
|
|
func init() {
|
|
ctx = context.Background()
|
|
}
|
|
|
|
func TestCatchNothing(t *testing.T) {
|
|
fc := &fakeReportErrorsClient{}
|
|
c := newTestClient(fc)
|
|
defer func() {
|
|
r := fc.req
|
|
if r != nil {
|
|
t.Errorf("got error report, expected none")
|
|
}
|
|
}()
|
|
defer c.Catch(ctx)
|
|
}
|
|
|
|
func commonChecks(t *testing.T, req *erpb.ReportErrorEventRequest, panickingFunction string) {
|
|
if req.Event.ServiceContext.Service != "myservice" {
|
|
t.Errorf("error report didn't contain service name")
|
|
}
|
|
if req.Event.ServiceContext.Version != "v1.000" {
|
|
t.Errorf("error report didn't contain version name")
|
|
}
|
|
if !strings.Contains(req.Event.Message, "hello, error") {
|
|
t.Errorf("error report didn't contain message")
|
|
}
|
|
if !strings.Contains(req.Event.Message, panickingFunction) {
|
|
t.Errorf("error report didn't contain stack trace")
|
|
}
|
|
}
|
|
|
|
func TestCatchPanic(t *testing.T) {
|
|
fc := &fakeReportErrorsClient{}
|
|
c := newTestClient(fc)
|
|
defer func() {
|
|
r := fc.req
|
|
if r == nil {
|
|
t.Fatalf("got no error report, expected one")
|
|
}
|
|
commonChecks(t, r, "errorreporting.TestCatchPanic")
|
|
if !strings.Contains(r.Event.Message, "divide by zero") {
|
|
t.Errorf("error report didn't contain recovered value")
|
|
}
|
|
}()
|
|
defer c.Catch(ctx, WithMessage("hello, error"))
|
|
var x int
|
|
x = x / x
|
|
}
|
|
|
|
func TestCatchPanicNilClient(t *testing.T) {
|
|
buf := new(bytes.Buffer)
|
|
log.SetOutput(buf)
|
|
defer func() {
|
|
recover()
|
|
body := buf.String()
|
|
if !strings.Contains(body, "divide by zero") {
|
|
t.Errorf("error report didn't contain recovered value")
|
|
}
|
|
if !strings.Contains(body, "hello, error") {
|
|
t.Errorf("error report didn't contain message")
|
|
}
|
|
if !strings.Contains(body, "TestCatchPanicNilClient") {
|
|
t.Errorf("error report didn't contain recovered value")
|
|
}
|
|
}()
|
|
var c *Client
|
|
defer c.Catch(ctx, WithMessage("hello, error"))
|
|
var x int
|
|
x = x / x
|
|
}
|
|
|
|
func TestLogFailedReports(t *testing.T) {
|
|
fc := &fakeReportErrorsClient{fail: true}
|
|
c := newTestClient(fc)
|
|
buf := new(bytes.Buffer)
|
|
log.SetOutput(buf)
|
|
defer func() {
|
|
recover()
|
|
body := buf.String()
|
|
if !strings.Contains(body, "hello, error") {
|
|
t.Errorf("error report didn't contain message")
|
|
}
|
|
if !strings.Contains(body, "errorreporting.TestLogFailedReports") {
|
|
t.Errorf("error report didn't contain stack trace")
|
|
}
|
|
if !strings.Contains(body, "divide by zero") {
|
|
t.Errorf("error report didn't contain recovered value")
|
|
}
|
|
}()
|
|
defer c.Catch(ctx, WithMessage("hello, error"))
|
|
var x int
|
|
x = x / x
|
|
}
|
|
|
|
func TestCatchNilPanic(t *testing.T) {
|
|
fc := &fakeReportErrorsClient{}
|
|
c := newTestClient(fc)
|
|
defer func() {
|
|
r := fc.req
|
|
if r == nil {
|
|
t.Fatalf("got no error report, expected one")
|
|
}
|
|
commonChecks(t, r, "errorreporting.TestCatchNilPanic")
|
|
if !strings.Contains(r.Event.Message, "nil") {
|
|
t.Errorf("error report didn't contain recovered value")
|
|
}
|
|
}()
|
|
b := true
|
|
defer c.Catch(ctx, WithMessage("hello, error"), PanicFlag(&b))
|
|
panic(nil)
|
|
}
|
|
|
|
func TestNotCatchNilPanic(t *testing.T) {
|
|
fc := &fakeReportErrorsClient{}
|
|
c := newTestClient(fc)
|
|
defer func() {
|
|
r := fc.req
|
|
if r != nil {
|
|
t.Errorf("got error report, expected none")
|
|
}
|
|
}()
|
|
defer c.Catch(ctx, WithMessage("hello, error"))
|
|
panic(nil)
|
|
}
|
|
|
|
func TestReport(t *testing.T) {
|
|
fc := &fakeReportErrorsClient{}
|
|
c := newTestClient(fc)
|
|
c.Report(ctx, nil, "hello, ", "error")
|
|
r := fc.req
|
|
if r == nil {
|
|
t.Fatalf("got no error report, expected one")
|
|
}
|
|
commonChecks(t, r, "errorreporting.TestReport")
|
|
}
|
|
|
|
func TestReportf(t *testing.T) {
|
|
fc := &fakeReportErrorsClient{}
|
|
c := newTestClient(fc)
|
|
c.Reportf(ctx, nil, "hello, error 2+%d=%d", 2, 2+2)
|
|
r := fc.req
|
|
if r == nil {
|
|
t.Fatalf("got no error report, expected one")
|
|
}
|
|
commonChecks(t, r, "errorreporting.TestReportf")
|
|
if !strings.Contains(r.Event.Message, "2+2=4") {
|
|
t.Errorf("error report didn't contain formatted message")
|
|
}
|
|
}
|