forked from operator-framework/operator-sdk
/
context.go
89 lines (78 loc) · 1.9 KB
/
context.go
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// Copyright 2018 The Operator-SDK 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 test
import (
"strconv"
"strings"
"testing"
"time"
log "github.com/sirupsen/logrus"
)
type TestCtx struct {
id string
cleanupFns []cleanupFn
namespace string
t *testing.T
}
type CleanupOptions struct {
TestContext *TestCtx
Timeout time.Duration
RetryInterval time.Duration
}
type cleanupFn func() error
func NewTestCtx(t *testing.T) *TestCtx {
var prefix string
if t != nil {
// TestCtx is used among others for namespace names where '/' is forbidden
prefix = strings.TrimPrefix(
strings.Replace(
strings.ToLower(t.Name()),
"/",
"-",
-1,
),
"test",
)
} else {
prefix = "main"
}
id := prefix + "-" + strconv.FormatInt(time.Now().Unix(), 10)
return &TestCtx{
id: id,
t: t,
}
}
func (ctx *TestCtx) GetID() string {
return ctx.id
}
func (ctx *TestCtx) Cleanup() {
failed := false
for i := len(ctx.cleanupFns) - 1; i >= 0; i-- {
err := ctx.cleanupFns[i]()
if err != nil {
failed = true
if ctx.t != nil {
ctx.t.Errorf("A cleanup function failed with error: (%v)\n", err)
} else {
log.Errorf("A cleanup function failed with error: (%v)", err)
}
}
}
if ctx.t == nil && failed {
log.Fatal("A cleanup function failed")
}
}
func (ctx *TestCtx) AddCleanupFn(fn cleanupFn) {
ctx.cleanupFns = append(ctx.cleanupFns, fn)
}