mirror of
https://github.com/etcd-io/etcd.git
synced 2024-09-27 06:25:44 +00:00
130 lines
3.0 KiB
Go
130 lines
3.0 KiB
Go
// Copyright 2021 The etcd Authors
|
|
//
|
|
// 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 testutil
|
|
|
|
import (
|
|
"log"
|
|
"os"
|
|
)
|
|
|
|
// TB is a subset of methods of testing.TB interface.
|
|
// We cannot implement testing.TB due to protection, so we expose this simplified interface.
|
|
type TB interface {
|
|
Cleanup(func())
|
|
Error(args ...any)
|
|
Errorf(format string, args ...any)
|
|
Fail()
|
|
FailNow()
|
|
Failed() bool
|
|
Fatal(args ...any)
|
|
Fatalf(format string, args ...any)
|
|
Logf(format string, args ...any)
|
|
Name() string
|
|
TempDir() string
|
|
Helper()
|
|
Skip(args ...any)
|
|
}
|
|
|
|
// NewTestingTBProthesis creates a fake variant of testing.TB implementation.
|
|
// It's supposed to be used in contexts were real testing.T is not provided,
|
|
// e.g. in 'examples'.
|
|
//
|
|
// The `closef` goroutine should get executed when tb will not be needed any longer.
|
|
//
|
|
// The provided implementation is NOT thread safe (Cleanup() method).
|
|
func NewTestingTBProthesis(name string) (tb TB, closef func()) {
|
|
testtb := &testingTBProthesis{name: name}
|
|
return testtb, testtb.close
|
|
}
|
|
|
|
type testingTBProthesis struct {
|
|
name string
|
|
failed bool
|
|
cleanups []func()
|
|
}
|
|
|
|
func (t *testingTBProthesis) Helper() {
|
|
// Ignored
|
|
}
|
|
|
|
func (t *testingTBProthesis) Skip(args ...any) {
|
|
t.Log(append([]any{"Skipping due to: "}, args...))
|
|
}
|
|
|
|
func (t *testingTBProthesis) Cleanup(f func()) {
|
|
t.cleanups = append(t.cleanups, f)
|
|
}
|
|
|
|
func (t *testingTBProthesis) Error(args ...any) {
|
|
log.Println(args...)
|
|
t.Fail()
|
|
}
|
|
|
|
func (t *testingTBProthesis) Errorf(format string, args ...any) {
|
|
log.Printf(format, args...)
|
|
t.Fail()
|
|
}
|
|
|
|
func (t *testingTBProthesis) Fail() {
|
|
t.failed = true
|
|
}
|
|
|
|
func (t *testingTBProthesis) FailNow() {
|
|
t.failed = true
|
|
panic("FailNow() called")
|
|
}
|
|
|
|
func (t *testingTBProthesis) Failed() bool {
|
|
return t.failed
|
|
}
|
|
|
|
func (t *testingTBProthesis) Fatal(args ...any) {
|
|
log.Fatalln(args...)
|
|
}
|
|
|
|
func (t *testingTBProthesis) Fatalf(format string, args ...any) {
|
|
log.Fatalf(format, args...)
|
|
}
|
|
|
|
func (t *testingTBProthesis) Logf(format string, args ...any) {
|
|
log.Printf(format, args...)
|
|
}
|
|
|
|
func (t *testingTBProthesis) Log(args ...any) {
|
|
log.Println(args...)
|
|
}
|
|
|
|
func (t *testingTBProthesis) Name() string {
|
|
return t.name
|
|
}
|
|
|
|
func (t *testingTBProthesis) TempDir() string {
|
|
dir, err := os.MkdirTemp("", t.name)
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
t.cleanups = append([]func(){func() {
|
|
t.Logf("Cleaning UP: %v", dir)
|
|
os.RemoveAll(dir)
|
|
}}, t.cleanups...)
|
|
return dir
|
|
}
|
|
|
|
func (t *testingTBProthesis) close() {
|
|
for i := len(t.cleanups) - 1; i >= 0; i-- {
|
|
t.cleanups[i]()
|
|
}
|
|
}
|