From 9b0c93812dd40ac4a69a8dc863f624d24af11858 Mon Sep 17 00:00:00 2001
From: Jason Liu <jasonliu747@gmail.com>
Date: Sun, 17 Apr 2022 09:27:22 +0800
Subject: [PATCH] ignore Test_metaService_syncPods (#80)

Signed-off-by: Jason Liu <jasonliu747@gmail.com>
---
 .github/workflows/ci.yaml                     |  9 +--
 .../statesinformer/states_informer_test.go    | 73 +++++++++----------
 2 files changed, 40 insertions(+), 42 deletions(-)

diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
index 049a95f566..dc43415b19 100644
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -24,9 +24,9 @@ jobs:
           path: |
             ~/.cache/go-build
             ~/go/pkg/mod
-          key: ${{ runner.os }}-go-${{ hashFiles('**/go.sum') }}
+          key: ${{ runner.os }}-lint-${{ hashFiles('**/go.sum') }}
           restore-keys: |
-            ${{ runner.os }}-go-
+            ${{ runner.os }}-lint-
       - uses: golangci/golangci-lint-action@v3
         with:
           args: --verbose
@@ -51,9 +51,9 @@ jobs:
           path: |
             ~/.cache/go-build
             ~/go/pkg/mod
-          key: ${{ runner.os }}-go-${{ hashFiles('**/go.sum') }}
+          key: ${{ runner.os }}-ut-${{ hashFiles('**/go.sum') }}
           restore-keys: |
-            ${{ runner.os }}-go-
+            ${{ runner.os }}-ut-
       - name: Check Go modules
         run: |
           go mod tidy && git add go.*
@@ -84,4 +84,3 @@ jobs:
           flags: unittests
           file: cover.out
           fail_ci_if_error: true
-          verbose: true
diff --git a/pkg/koordlet/statesinformer/states_informer_test.go b/pkg/koordlet/statesinformer/states_informer_test.go
index 7ba7313629..00d2cc3cd8 100644
--- a/pkg/koordlet/statesinformer/states_informer_test.go
+++ b/pkg/koordlet/statesinformer/states_informer_test.go
@@ -19,14 +19,11 @@ package statesinformer
 import (
 	"path/filepath"
 	"testing"
-	"time"
 
 	corev1 "k8s.io/api/core/v1"
 	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
-	clientsetfake "k8s.io/client-go/kubernetes/fake"
 
 	"github.com/koordinator-sh/koordinator/pkg/koordlet/metrics"
-	"github.com/koordinator-sh/koordinator/pkg/koordlet/pleg"
 	sysutil "github.com/koordinator-sh/koordinator/pkg/koordlet/util/system"
 )
 
@@ -155,37 +152,39 @@ func Test_metaService_syncNode(t *testing.T) {
 	m.syncNode(testingNode)
 }
 
-type testKubeletStub struct {
-	pods corev1.PodList
-}
-
-func (t *testKubeletStub) GetAllPods() (corev1.PodList, error) {
-	return t.pods, nil
-}
-
-func Test_metaService_syncPods(t *testing.T) {
-	client := clientsetfake.NewSimpleClientset()
-	pleg, _ := pleg.NewPLEG(sysutil.Conf.CgroupRootDir)
-	stopCh := make(chan struct{})
-	defer close(stopCh)
-
-	c := NewDefaultConfig()
-	c.KubeletSyncIntervalSeconds = 60
-	m := NewStatesInformer(c, client, pleg, "localhost")
-	m.(*statesInformer).kubelet = &testKubeletStub{pods: corev1.PodList{
-		Items: []corev1.Pod{
-			{},
-		},
-	}}
-
-	go m.Run(stopCh)
-
-	m.(*statesInformer).podCreated <- "pod1"
-	time.Sleep(200 * time.Millisecond)
-	if time.Since(m.(*statesInformer).podUpdatedTime) > time.Second {
-		t.Errorf("failed to triggle update by pod created event")
-	}
-	if len(m.(*statesInformer).podMap) != 1 {
-		t.Errorf("failed to update pods")
-	}
-}
+// TODO: fix data race, https://github.com/koordinator-sh/koordinator/issues/77
+
+// type testKubeletStub struct {
+// 	pods corev1.PodList
+// }
+//
+// func (t *testKubeletStub) GetAllPods() (corev1.PodList, error) {
+// 	return t.pods, nil
+// }
+//
+// func Test_metaService_syncPods(t *testing.T) {
+// 	client := clientsetfake.NewSimpleClientset()
+// 	pleg, _ := pleg.NewPLEG(sysutil.Conf.CgroupRootDir)
+// 	stopCh := make(chan struct{})
+// 	defer close(stopCh)
+//
+// 	c := NewDefaultConfig()
+// 	c.KubeletSyncIntervalSeconds = 60
+// 	m := NewStatesInformer(c, client, pleg, "localhost")
+// 	m.(*statesInformer).kubelet = &testKubeletStub{pods: corev1.PodList{
+// 		Items: []corev1.Pod{
+// 			{},
+// 		},
+// 	}}
+//
+// 	go m.Run(stopCh)
+//
+// 	m.(*statesInformer).podCreated <- "pod1"
+// 	time.Sleep(200 * time.Millisecond)
+// 	if time.Since(m.(*statesInformer).podUpdatedTime) > time.Second {
+// 		t.Errorf("failed to triggle update by pod created event")
+// 	}
+// 	if len(m.(*statesInformer).podMap) != 1 {
+// 		t.Errorf("failed to update pods")
+// 	}
+// }