273 lines
8.0 KiB
Go
273 lines
8.0 KiB
Go
package jobs
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import (
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"context"
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"crypto/sha256"
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"encoding/base64"
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"os"
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"testing"
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virtuslabv1alpha1 "github.com/VirtusLab/jenkins-operator/pkg/apis/virtuslab/v1alpha1"
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"github.com/VirtusLab/jenkins-operator/pkg/controller/jenkins/client"
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"github.com/bndr/gojenkins"
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"github.com/golang/mock/gomock"
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"github.com/stretchr/testify/assert"
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corev1 "k8s.io/api/core/v1"
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"k8s.io/apimachinery/pkg/api/resource"
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metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
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"k8s.io/apimachinery/pkg/types"
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"k8s.io/client-go/kubernetes/scheme"
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"sigs.k8s.io/controller-runtime/pkg/client/fake"
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logf "sigs.k8s.io/controller-runtime/pkg/runtime/log"
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)
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func TestMain(m *testing.M) {
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virtuslabv1alpha1.SchemeBuilder.AddToScheme(scheme.Scheme)
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os.Exit(m.Run())
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}
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func TestSuccessEnsureJob(t *testing.T) {
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// given
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logger := logf.ZapLogger(false)
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ctrl := gomock.NewController(t)
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ctx := context.TODO()
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defer ctrl.Finish()
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buildName := "Test Job"
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buildNumber := int64(1)
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jenkinsClient := client.NewMockJenkins(ctrl)
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fakeClient := fake.NewFakeClient()
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hash := sha256.New()
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hash.Write([]byte(buildName))
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encodedHash := base64.URLEncoding.EncodeToString(hash.Sum(nil))
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// when
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jenkins := jenkinsCustomResource()
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err := fakeClient.Create(ctx, jenkins)
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assert.NoError(t, err)
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jobs := New(jenkinsClient, fakeClient, logger)
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// first run - build should be scheduled and status updated
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jenkinsClient.
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EXPECT().
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BuildJob(buildName, gomock.Any()).
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Return(buildNumber, nil)
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done, err := jobs.EnsureBuildJob(buildName, encodedHash, nil, jenkins, true)
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assert.NoError(t, err)
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assert.False(t, done)
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err = fakeClient.Get(ctx, types.NamespacedName{Name: jenkins.Name, Namespace: jenkins.Namespace}, jenkins)
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assert.NoError(t, err)
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assert.NotEmpty(t, jenkins.Status.Builds)
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assert.Equal(t, len(jenkins.Status.Builds), 1)
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build := jenkins.Status.Builds[0]
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assert.Equal(t, build.Name, buildName)
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assert.Equal(t, build.Hash, encodedHash)
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assert.Equal(t, build.Number, buildNumber)
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assert.Equal(t, build.Status, RunningStatus)
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assert.Equal(t, build.Retires, 0)
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assert.NotNil(t, build.CreateTime)
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assert.NotNil(t, build.LastUpdateTime)
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// second run - build should be success and status updated
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jenkinsClient.
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EXPECT().
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GetBuild(buildName, buildNumber).
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Return(&gojenkins.Build{
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Raw: &gojenkins.BuildResponse{
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Result: SuccessStatus,
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},
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}, nil)
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done, err = jobs.EnsureBuildJob(buildName, encodedHash, nil, jenkins, true)
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assert.NoError(t, err)
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assert.True(t, done)
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err = fakeClient.Get(ctx, types.NamespacedName{Name: jenkins.Name, Namespace: jenkins.Namespace}, jenkins)
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assert.NoError(t, err)
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assert.NotEmpty(t, jenkins.Status.Builds)
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assert.Equal(t, len(jenkins.Status.Builds), 1)
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build = jenkins.Status.Builds[0]
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assert.Equal(t, build.Name, buildName)
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assert.Equal(t, build.Hash, encodedHash)
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assert.Equal(t, build.Number, buildNumber)
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assert.Equal(t, build.Status, SuccessStatus)
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assert.Equal(t, build.Retires, 0)
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assert.NotNil(t, build.CreateTime)
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assert.NotNil(t, build.LastUpdateTime)
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}
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func TestEnsureJobWithFailedBuild(t *testing.T) {
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// given
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logger := logf.ZapLogger(false)
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ctrl := gomock.NewController(t)
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ctx := context.TODO()
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defer ctrl.Finish()
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buildName := "Test Job"
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buildNumber := int64(1)
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jenkinsClient := client.NewMockJenkins(ctrl)
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fakeClient := fake.NewFakeClient()
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hash := sha256.New()
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hash.Write([]byte(buildName))
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encodedHash := base64.URLEncoding.EncodeToString(hash.Sum(nil))
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// when
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jenkins := jenkinsCustomResource()
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err := fakeClient.Create(ctx, jenkins)
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assert.NoError(t, err)
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jobs := New(jenkinsClient, fakeClient, logger)
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// first run - build should be scheduled and status updated
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jenkinsClient.
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EXPECT().
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BuildJob(buildName, gomock.Any()).
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Return(buildNumber, nil)
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done, err := jobs.EnsureBuildJob(buildName, encodedHash, nil, jenkins, true)
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assert.NoError(t, err)
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assert.False(t, done)
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err = fakeClient.Get(ctx, types.NamespacedName{Name: jenkins.Name, Namespace: jenkins.Namespace}, jenkins)
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assert.NoError(t, err)
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assert.NotEmpty(t, jenkins.Status.Builds)
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assert.Equal(t, len(jenkins.Status.Builds), 1)
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build := jenkins.Status.Builds[0]
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assert.Equal(t, build.Name, buildName)
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assert.Equal(t, build.Hash, encodedHash)
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assert.Equal(t, build.Number, buildNumber)
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assert.Equal(t, build.Status, RunningStatus)
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assert.Equal(t, build.Retires, 0)
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assert.NotNil(t, build.CreateTime)
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assert.NotNil(t, build.LastUpdateTime)
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// second run - build should be failure and status updated
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jenkinsClient.
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EXPECT().
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GetBuild(buildName, buildNumber).
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Return(&gojenkins.Build{
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Raw: &gojenkins.BuildResponse{
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Result: FailureStatus,
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},
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}, nil)
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done, err = jobs.EnsureBuildJob(buildName, encodedHash, nil, jenkins, true)
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assert.NoError(t, err)
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assert.False(t, done)
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err = fakeClient.Get(ctx, types.NamespacedName{Name: jenkins.Name, Namespace: jenkins.Namespace}, jenkins)
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assert.NoError(t, err)
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assert.NotEmpty(t, jenkins.Status.Builds)
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assert.Equal(t, len(jenkins.Status.Builds), 1)
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build = jenkins.Status.Builds[0]
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assert.Equal(t, build.Name, buildName)
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assert.Equal(t, build.Hash, encodedHash)
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assert.Equal(t, build.Number, buildNumber)
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assert.Equal(t, build.Status, FailureStatus)
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assert.Equal(t, build.Retires, 0)
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assert.NotNil(t, build.CreateTime)
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assert.NotNil(t, build.LastUpdateTime)
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// third run - build should be rescheduled and status updated
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jenkinsClient.
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EXPECT().
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BuildJob(buildName, gomock.Any()).
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Return(buildNumber+1, nil)
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done, err = jobs.EnsureBuildJob(buildName, encodedHash, nil, jenkins, true)
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assert.EqualError(t, err, ErrorBuildFailed.Error())
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assert.False(t, done)
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err = fakeClient.Get(ctx, types.NamespacedName{Name: jenkins.Name, Namespace: jenkins.Namespace}, jenkins)
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assert.NoError(t, err)
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assert.NotEmpty(t, jenkins.Status.Builds)
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assert.Equal(t, len(jenkins.Status.Builds), 1)
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build = jenkins.Status.Builds[0]
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assert.Equal(t, build.Name, buildName)
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assert.Equal(t, build.Hash, encodedHash)
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assert.Equal(t, build.Number, buildNumber+1)
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assert.Equal(t, build.Status, RunningStatus)
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assert.Equal(t, build.Retires, 1)
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assert.NotNil(t, build.CreateTime)
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assert.NotNil(t, build.LastUpdateTime)
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// fourth run - build should be success and status updated
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jenkinsClient.
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EXPECT().
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GetBuild(buildName, buildNumber+1).
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Return(&gojenkins.Build{
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Raw: &gojenkins.BuildResponse{
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Result: SuccessStatus,
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},
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}, nil)
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done, err = jobs.EnsureBuildJob(buildName, encodedHash, nil, jenkins, true)
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assert.NoError(t, err)
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assert.True(t, done)
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err = fakeClient.Get(ctx, types.NamespacedName{Name: jenkins.Name, Namespace: jenkins.Namespace}, jenkins)
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assert.NoError(t, err)
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assert.NotEmpty(t, jenkins.Status.Builds)
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assert.Equal(t, len(jenkins.Status.Builds), 1)
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build = jenkins.Status.Builds[0]
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assert.Equal(t, build.Name, buildName)
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assert.Equal(t, build.Hash, encodedHash)
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assert.Equal(t, build.Number, buildNumber+1)
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assert.Equal(t, build.Status, SuccessStatus)
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assert.Equal(t, build.Retires, 1)
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assert.NotNil(t, build.CreateTime)
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assert.NotNil(t, build.LastUpdateTime)
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}
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func jenkinsCustomResource() *virtuslabv1alpha1.Jenkins {
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return &virtuslabv1alpha1.Jenkins{
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ObjectMeta: metav1.ObjectMeta{
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Name: "jenkins",
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Namespace: "default",
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},
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Spec: virtuslabv1alpha1.JenkinsSpec{
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Master: virtuslabv1alpha1.JenkinsMaster{
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Image: "jenkins/jenkins",
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Annotations: map[string]string{"test": "label"},
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Resources: corev1.ResourceRequirements{
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Requests: corev1.ResourceList{
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corev1.ResourceCPU: resource.MustParse("300m"),
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corev1.ResourceMemory: resource.MustParse("500Mi"),
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},
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Limits: corev1.ResourceList{
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corev1.ResourceCPU: resource.MustParse("2"),
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corev1.ResourceMemory: resource.MustParse("2Gi"),
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},
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},
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},
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SeedJobs: []virtuslabv1alpha1.SeedJob{
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{
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ID: "jenkins-operator-e2e",
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Targets: "cicd/jobs/*.jenkins",
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Description: "Jenkins Operator e2e tests repository",
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RepositoryBranch: "master",
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RepositoryURL: "https://github.com/VirtusLab/jenkins-operator-e2e.git",
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},
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},
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},
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}
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}
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