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dex_controller_suite_test.go
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dex_controller_suite_test.go
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/*
* Copyright 2018 SUSE LINUX GmbH, Nuernberg, Germany..
*
* 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 dex
import (
"log"
"os"
"path/filepath"
"testing"
"github.com/onsi/gomega"
"k8s.io/client-go/kubernetes/scheme"
"k8s.io/client-go/rest"
"sigs.k8s.io/controller-runtime/pkg/envtest"
"sigs.k8s.io/controller-runtime/pkg/manager"
"sigs.k8s.io/controller-runtime/pkg/reconcile"
"github.com/kubic-project/dex-operator/pkg/apis"
"github.com/kubic-project/dex-operator/pkg/test"
)
var cfg *rest.Config
func TestMain(m *testing.M) {
var t *envtest.Environment
if test.ShouldRunIntegrationSetupAndTeardown(m) {
t = &envtest.Environment{
CRDDirectoryPaths: []string{filepath.Join("..", "..", "..", "config", "crds")},
}
apis.AddToScheme(scheme.Scheme)
var err error
if cfg, err = t.Start(); err != nil {
log.Fatal(err)
}
}
code := m.Run()
if test.ShouldRunIntegrationSetupAndTeardown(m) {
t.Stop()
}
os.Exit(code)
}
// SetupTestReconcile returns a reconcile.Reconcile implementation that delegates to inner and
// writes the request to requests after Reconcile is finished.
func SetupTestReconcile(inner reconcile.Reconciler) (reconcile.Reconciler, chan reconcile.Request) {
requests := make(chan reconcile.Request)
fn := reconcile.Func(func(req reconcile.Request) (reconcile.Result, error) {
result, err := inner.Reconcile(req)
requests <- req
return result, err
})
return fn, requests
}
// StartTestManager adds recFn
func StartTestManager(mgr manager.Manager, g *gomega.GomegaWithT) chan struct{} {
stop := make(chan struct{})
go func() {
g.Expect(mgr.Start(stop)).NotTo(gomega.HaveOccurred())
}()
return stop
}