refactor: Replace reflect.DeepEqual by equality.Semantic.DeepEqual

Signed-off-by: mevrin <[email protected]>

cmd/controller-manager/app/options/options_test.go

@@ -17,11 +17,11 @@ limitations under the License.
 package options
 
 import (
-	"reflect"
 	"testing"
 	"time"
 
 	"github.com/spf13/pflag"
+	"k8s.io/apimachinery/pkg/api/equality"
 	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 	"k8s.io/client-go/tools/leaderelection/resourcelock"
 	"k8s.io/component-base/config"
@@ -79,7 +79,7 @@ func TestAddFlags(t *testing.T) {
 		WorkerThreadsForGC:  1,
 	}
 
-	if !reflect.DeepEqual(expected, s) {
+	if !equality.Semantic.DeepEqual(expected, s) {
 		t.Errorf("Got different run options than expected.\nGot: %+v\nExpected: %+v\n", s, expected)
 	}
 

cmd/scheduler/app/options/options_test.go

@@ -17,11 +17,11 @@ limitations under the License.
 package options
 
 import (
-	"reflect"
 	"testing"
 	"time"
 
 	"github.com/spf13/pflag"
+	"k8s.io/apimachinery/pkg/api/equality"
 	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 	"k8s.io/client-go/tools/leaderelection/resourcelock"
 	"k8s.io/component-base/config"
@@ -78,7 +78,7 @@ func TestAddFlags(t *testing.T) {
 		CacheDumpFileDir:           "/tmp",
 	}
 
-	if !reflect.DeepEqual(expected, s) {
+	if !equality.Semantic.DeepEqual(expected, s) {
 		t.Errorf("Got different run options than expected.\nGot: %+v\nExpected: %+v\n", s, expected)
 	}
 }

docs/ut_coverage/UT_coverage_v1.4.0.html

@@ -4005,7 +4005,7 @@
         }</span>
 
         <span class="cov8" title="1">minResources := cc.calcPGMinResources(job)
-        if pg.Spec.MinMember != job.Spec.MinAvailable || !reflect.DeepEqual(pg.Spec.MinResources, minResources) </span><span class="cov0" title="0">{
+        if pg.Spec.MinMember != job.Spec.MinAvailable || !equality.Semantic.DeepEqual(pg.Spec.MinResources, minResources) </span><span class="cov0" title="0">{
                 pg.Spec.MinMember = job.Spec.MinAvailable
                 pg.Spec.MinResources = minResources
                 pgShouldUpdate = true
@@ -4269,7 +4269,7 @@
 
         // NOTE: Since we only reconcile job based on Spec, we will ignore other attributes
         // For Job status, it's used internally and always been updated via our controller.
-        <span class="cov8" title="1">if reflect.DeepEqual(newJob.Spec, oldJob.Spec) &amp;&amp; newJob.Status.State.Phase == oldJob.Status.State.Phase </span><span class="cov0" title="0">{
+        <span class="cov8" title="1">if equality.Semantic.DeepEqual(newJob.Spec, oldJob.Spec) &amp;&amp; newJob.Status.State.Phase == oldJob.Status.State.Phase </span><span class="cov0" title="0">{
                 klog.V(6).Infof("Job update event is ignored since no update in 'Spec'.")
                 return
         }</span>
@@ -6097,7 +6097,7 @@
         }</span>
 
         // ignore update when status does not change
-        <span class="cov8" title="1">if reflect.DeepEqual(queueStatus, queue.Status) </span><span class="cov0" title="0">{
+        <span class="cov8" title="1">if equality.Semantic.DeepEqual(queueStatus, queue.Status) </span><span class="cov0" title="0">{
                 return nil
         }</span>
 
@@ -12437,7 +12437,7 @@
                 newTransitionID := newCond.TransitionID
                 newCond.TransitionID = oldCond.TransitionID
 
-                shouldUpdate := !reflect.DeepEqual(&amp;newCond, &amp;oldCond)
+                shouldUpdate := !equality.Semantic.DeepEqual(&amp;newCond, &amp;oldCond)
 
                 newCond.LastTransitionTime = newTime
                 newCond.TransitionID = newTransitionID
@@ -12455,7 +12455,7 @@
         oldCondition := oldStatus.Conditions
         oldStatus.Conditions = nil
 
-        return !reflect.DeepEqual(newStatus, oldStatus) || isPodGroupConditionsUpdated(newCondition, oldCondition)
+        return !equality.Semantic.DeepEqual(newStatus, oldStatus) || isPodGroupConditionsUpdated(newCondition, oldCondition)
 }</span>
 
 // updateJob update specified job
@@ -19010,7 +19010,7 @@
         "k8s.io/api/admission/v1beta1"
         whv1beta1 "k8s.io/api/admissionregistration/v1beta1"
         v1 "k8s.io/api/core/v1"
-        apiequality "k8s.io/apimachinery/pkg/api/equality"
+        apieequality "k8s.io/apimachinery/pkg/api/equality"
         metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
         "k8s.io/apimachinery/pkg/util/validation"
         "k8s.io/apimachinery/pkg/util/validation/field"
@@ -19234,7 +19234,7 @@
                 }</span>
         }
 
-        <span class="cov8" title="1">if !apiequality.Semantic.DeepEqual(new.Spec, old.Spec) </span><span class="cov8" title="1">{
+        <span class="cov8" title="1">if !apieequality.Semantic.DeepEqual(new.Spec, old.Spec) </span><span class="cov8" title="1">{
                 return fmt.Errorf("job updates may not change fields other than `minAvailable`, `tasks[*].replicas under spec`")
         }</span>
 

docs/ut_coverage/UT_coverage_v1.5.0.html

@@ -4265,7 +4265,7 @@
         }</span>
 
         <span class="cov8" title="1">minResources := cc.calcPGMinResources(job)
-        if pg.Spec.MinMember != job.Spec.MinAvailable || !reflect.DeepEqual(pg.Spec.MinResources, minResources) </span><span class="cov0" title="0">{
+        if pg.Spec.MinMember != job.Spec.MinAvailable || !equality.Semantic.DeepEqual(pg.Spec.MinResources, minResources) </span><span class="cov0" title="0">{
                 pg.Spec.MinMember = job.Spec.MinAvailable
                 pg.Spec.MinResources = minResources
                 pgShouldUpdate = true
@@ -4537,7 +4537,7 @@
 
         // NOTE: Since we only reconcile job based on Spec, we will ignore other attributes
         // For Job status, it's used internally and always been updated via our controller.
-        <span class="cov8" title="1">if reflect.DeepEqual(newJob.Spec, oldJob.Spec) &amp;&amp; newJob.Status.State.Phase == oldJob.Status.State.Phase </span><span class="cov0" title="0">{
+        <span class="cov8" title="1">if equality.Semantic.DeepEqual(newJob.Spec, oldJob.Spec) &amp;&amp; newJob.Status.State.Phase == oldJob.Status.State.Phase </span><span class="cov0" title="0">{
                 klog.V(6).Infof("Job update event is ignored since no update in 'Spec'.")
                 return
         }</span>
@@ -6584,7 +6584,7 @@
         }</span>
 
         // ignore update when status does not change
-        <span class="cov8" title="1">if reflect.DeepEqual(queueStatus, queue.Status) </span><span class="cov0" title="0">{
+        <span class="cov8" title="1">if equality.Semantic.DeepEqual(queueStatus, queue.Status) </span><span class="cov0" title="0">{
                 return nil
         }</span>
 
@@ -13646,7 +13646,7 @@
                 newTransitionID := newCond.TransitionID
                 newCond.TransitionID = oldCond.TransitionID
 
-                shouldUpdate := !reflect.DeepEqual(&amp;newCond, &amp;oldCond)
+                shouldUpdate := !equality.Semantic.DeepEqual(&amp;newCond, &amp;oldCond)
 
                 newCond.LastTransitionTime = newTime
                 newCond.TransitionID = newTransitionID
@@ -13664,7 +13664,7 @@
         oldCondition := oldStatus.Conditions
         oldStatus.Conditions = nil
 
-        return !reflect.DeepEqual(newStatus, oldStatus) || isPodGroupConditionsUpdated(newCondition, oldCondition)
+        return !equality.Semantic.DeepEqual(newStatus, oldStatus) || isPodGroupConditionsUpdated(newCondition, oldCondition)
 }</span>
 
 // updateJob update specified job
@@ -20285,7 +20285,7 @@
         "k8s.io/api/admission/v1beta1"
         whv1beta1 "k8s.io/api/admissionregistration/v1beta1"
         v1 "k8s.io/api/core/v1"
-        apiequality "k8s.io/apimachinery/pkg/api/equality"
+        apieequality "k8s.io/apimachinery/pkg/api/equality"
         metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
         "k8s.io/apimachinery/pkg/util/validation"
         "k8s.io/apimachinery/pkg/util/validation/field"
@@ -20521,7 +20521,7 @@
                 }</span>
         }
 
-        <span class="cov8" title="1">if !apiequality.Semantic.DeepEqual(new.Spec, old.Spec) </span><span class="cov8" title="1">{
+        <span class="cov8" title="1">if !apieequality.Semantic.DeepEqual(new.Spec, old.Spec) </span><span class="cov8" title="1">{
                 return fmt.Errorf("job updates may not change fields other than `minAvailable`, `tasks[*].replicas under spec`")
         }</span>
 

pkg/controllers/job/job_controller_actions.go

@@ -19,13 +19,13 @@ package job
 import (
 	"context"
 	"fmt"
-	"reflect"
 	"sort"
 	"sync"
 	"sync/atomic"
 	"time"
 
 	v1 "k8s.io/api/core/v1"
+	"k8s.io/apimachinery/pkg/api/equality"
 	apierrors "k8s.io/apimachinery/pkg/api/errors"
 	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 	quotav1 "k8s.io/apiserver/pkg/quota/v1"
@@ -712,7 +712,7 @@ func (cc *jobcontroller) createOrUpdatePodGroup(job *batch.Job) error {
 	}
 
 	minResources := cc.calcPGMinResources(job)
-	if pg.Spec.MinMember != job.Spec.MinAvailable || !reflect.DeepEqual(pg.Spec.MinResources, minResources) {
+	if pg.Spec.MinMember != job.Spec.MinAvailable || !equality.Semantic.DeepEqual(pg.Spec.MinResources, minResources) {
 		pg.Spec.MinMember = job.Spec.MinAvailable
 		pg.Spec.MinResources = minResources
 		pgShouldUpdate = true

pkg/controllers/job/job_controller_handler.go

@@ -19,10 +19,10 @@ package job
 import (
 	"context"
 	"fmt"
-	"reflect"
 	"strconv"
 
 	v1 "k8s.io/api/core/v1"
+	"k8s.io/apimachinery/pkg/api/equality"
 	apierrors "k8s.io/apimachinery/pkg/api/errors"
 	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 	"k8s.io/client-go/tools/cache"
@@ -97,7 +97,7 @@ func (cc *jobcontroller) updateJob(oldObj, newObj interface{}) {
 
 	// NOTE: Since we only reconcile job based on Spec, we will ignore other attributes
 	// For Job status, it's used internally and always been updated via our controller.
-	if reflect.DeepEqual(newJob.Spec, oldJob.Spec) && newJob.Status.State.Phase == oldJob.Status.State.Phase {
+	if equality.Semantic.DeepEqual(newJob.Spec, oldJob.Spec) && newJob.Status.State.Phase == oldJob.Status.State.Phase {
 		klog.V(6).Infof("Job update event is ignored since no update in 'Spec'.")
 		return
 	}

pkg/controllers/job/plugins/distributed-framework/pytorch/pytorch_test.go

@@ -2,10 +2,10 @@ package pytorch
 
 import (
 	"fmt"
-	"reflect"
 	"testing"
 
 	v1 "k8s.io/api/core/v1"
+	"k8s.io/apimachinery/pkg/api/equality"
 	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 
 	"volcano.sh/apis/pkg/apis/batch/v1alpha1"
@@ -365,7 +365,7 @@ func TestPytorch(t *testing.T) {
 				}
 			}
 
-			if !reflect.DeepEqual(testcase.Pod.Spec.Containers[0].Env, testcase.envs) {
+			if !equality.Semantic.DeepEqual(testcase.Pod.Spec.Containers[0].Env, testcase.envs) {
 				t.Errorf("Case %d (%s): wrong envs, got %v, expected %v", index, testcase.Name, testcase.Pod.Spec.Containers[0].Env, testcase.envs)
 			}
 		})

pkg/controllers/jobflow/jobflow_controller_action_test.go

@@ -18,10 +18,10 @@ package jobflow
 
 import (
 	"context"
-	"reflect"
 	"testing"
 	"time"
 
+	"k8s.io/apimachinery/pkg/api/equality"
 	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 	"k8s.io/client-go/informers"
 	kubeclient "k8s.io/client-go/kubernetes/fake"
@@ -183,7 +183,7 @@ func TestSyncJobFlowFunc(t *testing.T) {
 					tt.args.jobFlow.Status.JobStatusList[i].RunningHistories[i2].StartTimestamp = metav1.Time{}
 				}
 			}
-			if !reflect.DeepEqual(&tt.args.jobFlow.Status, tt.want.jobFlowStatus) {
+			if !equality.Semantic.DeepEqual(&tt.args.jobFlow.Status, tt.want.jobFlowStatus) {
 				t.Error("not the expected result")
 			}
 		})
@@ -246,7 +246,7 @@ func TestGetRunningHistoriesFunc(t *testing.T) {
 	}
 	for _, tt := range tests {
 		t.Run(tt.name, func(t *testing.T) {
-			if got := getRunningHistories(tt.args.jobStatusList, tt.args.job); !reflect.DeepEqual(got, tt.want) {
+			if got := getRunningHistories(tt.args.jobStatusList, tt.args.job); !equality.Semantic.DeepEqual(got, tt.want) {
 				t.Errorf("getRunningHistories() = %v, want %v", got, tt.want)
 			}
 		})
@@ -406,7 +406,7 @@ func TestGetAllJobStatusFunc(t *testing.T) {
 				got.JobStatusList[0].RunningHistories[0].StartTimestamp = metav1.Time{}
 				got.JobStatusList[1].RunningHistories[0].StartTimestamp = metav1.Time{}
 			}
-			if !reflect.DeepEqual(got, tt.want) {
+			if !equality.Semantic.DeepEqual(got, tt.want) {
 				t.Errorf("getAllJobStatus() got = %v, want %v", got, tt.want)
 			}
 		})
@@ -486,13 +486,13 @@ func TestLoadJobTemplateAndSetJobFunc(t *testing.T) {
 			if got := fakeController.loadJobTemplateAndSetJob(tt.args.jobFlow, tt.args.flowName, tt.args.jobName, tt.args.job); got != tt.want.Err {
 				t.Error("Expected loadJobTemplateAndSetJob() return nil, but not nil")
 			}
-			if !reflect.DeepEqual(tt.args.job.OwnerReferences, tt.want.OwnerReference) {
+			if !equality.Semantic.DeepEqual(tt.args.job.OwnerReferences, tt.want.OwnerReference) {
 				t.Error("not expected job OwnerReferences")
 			}
-			if !reflect.DeepEqual(tt.args.job.Annotations, tt.want.Annotations) {
+			if !equality.Semantic.DeepEqual(tt.args.job.Annotations, tt.want.Annotations) {
 				t.Error("not expected job Annotations")
 			}
-			if !reflect.DeepEqual(tt.args.job.Labels, tt.want.Labels) {
+			if !equality.Semantic.DeepEqual(tt.args.job.Labels, tt.want.Labels) {
 				t.Error("not expected job Annotations")
 			}
 		})

pkg/controllers/jobtemplate/jobtemplate_controller_action_test.go

@@ -18,7 +18,7 @@ package jobtemplate
 
 import (
 	"context"
-	"reflect"
+	"k8s.io/apimachinery/pkg/api/equality"
 	"testing"
 
 	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
@@ -115,7 +115,7 @@ func TestSyncJobTemplateFunc(t *testing.T) {
 			if got := fakeController.syncJobTemplate(tt.args.jobTemplate); got != tt.want.err {
 				t.Error("Expected deleteAllJobsCreateByJobFlow() return nil, but not nil")
 			}
-			if !reflect.DeepEqual(&tt.args.jobTemplate.Status, tt.want.jobTemplateStatus) {
+			if !equality.Semantic.DeepEqual(&tt.args.jobTemplate.Status, tt.want.jobTemplateStatus) {
 				t.Error("not the expected result")
 			}
 		})

pkg/controllers/podgroup/pg_controller_test.go

@@ -18,10 +18,10 @@ package podgroup
 
 import (
 	"context"
-	"reflect"
 	"testing"
 
 	v1 "k8s.io/api/core/v1"
+	"k8s.io/apimachinery/pkg/api/equality"
 	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 	"k8s.io/apimachinery/pkg/types"
 	"k8s.io/client-go/informers"
@@ -166,7 +166,7 @@ func TestAddPodGroup(t *testing.T) {
 			t.Errorf("Case %s failed when getting podGroup for %v", testCase.name, err)
 		}
 
-		if false == reflect.DeepEqual(pg.OwnerReferences, testCase.expectedPodGroup.OwnerReferences) {
+		if false == equality.Semantic.DeepEqual(pg.OwnerReferences, testCase.expectedPodGroup.OwnerReferences) {
 			t.Errorf("Case %s failed, expect %v, got %v", testCase.name, testCase.expectedPodGroup, pg)
 		}
 

pkg/controllers/queue/queue_controller_action.go

@@ -19,9 +19,9 @@ package queue
 import (
 	"context"
 	"fmt"
-	"reflect"
 
 	v1 "k8s.io/api/core/v1"
+	"k8s.io/apimachinery/pkg/api/equality"
 	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 	"k8s.io/client-go/tools/cache"
 	"k8s.io/klog/v2"
@@ -75,7 +75,7 @@ func (c *queuecontroller) syncQueue(queue *schedulingv1beta1.Queue, updateStateF
 	}
 
 	// ignore update when status does not change
-	if reflect.DeepEqual(queueStatus, queue.Status) {
+	if equality.Semantic.DeepEqual(queueStatus, queue.Status) {
 		return nil
 	}
 

pkg/scheduler/actions/allocate/allocate_test.go

@@ -25,6 +25,7 @@ import (
 	"github.com/agiledragon/gomonkey/v2"
 	v1 "k8s.io/api/core/v1"
 	storagev1 "k8s.io/api/storage/v1"
+	"k8s.io/apimachinery/pkg/api/equality"
 	"k8s.io/apimachinery/pkg/api/resource"
 	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 	"k8s.io/client-go/kubernetes/fake"
@@ -322,10 +323,10 @@ func TestAllocateWithDynamicPVC(t *testing.T) {
 
 			allocate.Execute(ssn)
 			bindResults := binder.Binds()
-			if !reflect.DeepEqual(test.expectedBind, bindResults) {
+			if !equality.Semantic.DeepEqual(test.expectedBind, bindResults) {
 				t.Errorf("expected: %v, got %v ", test.expectedBind, bindResults)
 			}
-			if !reflect.DeepEqual(test.expectedActions, fakeVolumeBinder.Actions) {
+			if !equality.Semantic.DeepEqual(test.expectedActions, fakeVolumeBinder.Actions) {
 				t.Errorf("expected: %v, got %v ", test.expectedActions, fakeVolumeBinder.Actions)
 			}
 			fakeVolumeBinder.Actions = make(map[string][]string)

pkg/scheduler/api/helpers/helpers_test.go

@@ -1,10 +1,10 @@
 package helpers
 
 import (
-	"reflect"
 	"testing"
 
 	v1 "k8s.io/api/core/v1"
+	"k8s.io/apimachinery/pkg/api/equality"
 
 	"volcano.sh/volcano/pkg/scheduler/api"
 )
@@ -36,7 +36,7 @@ func TestMax(t *testing.T) {
 		},
 	}
 	re := Max(l, r)
-	if !reflect.DeepEqual(expected, re) {
+	if !equality.Semantic.DeepEqual(expected, re) {
 		t.Errorf("expected: %#v, got: %#v", expected, re)
 	}
 }