test: add get cluster info test case (#21831)

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

Author: nitishfy

server/cache/cache_test.go

@@ -43,9 +43,6 @@ func TestCache_GetRepoConnectionState(t *testing.T) {
 	// populate cache
 	err = cache.SetRepoConnectionState("my-repo", "some-project", &ConnectionState{Status: "my-project-state"})
 	require.NoError(t, err)
-	// cache miss
-	_, err = cache.GetRepoConnectionState("other-repo", "")
-	assert.Equal(t, ErrCacheMiss, err)
 	// cache hit
 	value, err := cache.GetRepoConnectionState("my-repo", "")
 	require.NoError(t, err)

util/cache/appstate/cache_test.go

@@ -59,6 +59,24 @@ func TestCache_GetAppResourcesTree(t *testing.T) {
 	assert.Equal(t, &ApplicationTree{Nodes: []ResourceNode{{}}}, value)
 }
 
+func TestCache_GetClusterInfo(t *testing.T) {
+	cache := newFixtures().Cache
+	// cache miss
+	res := &ClusterInfo{}
+	err := cache.GetClusterInfo("http://minikube", res)
+	assert.Equal(t, ErrCacheMiss, err)
+	// populate cache
+	err = cache.SetClusterInfo("http://kind-cluster", &ClusterInfo{ServerVersion: "0.24.0"})
+	require.NoError(t, err)
+	// cache miss
+	err = cache.GetClusterInfo("http://kind-clusterss", res)
+	assert.Equal(t, ErrCacheMiss, err)
+	// cache hit
+	err = cache.GetClusterInfo("http://kind-cluster", res)
+	require.NoError(t, err)
+	assert.Equal(t, &ClusterInfo{ServerVersion: "0.24.0"}, res)
+}
+
 func TestAddCacheFlagsToCmd(t *testing.T) {
 	cache, err := AddCacheFlagsToCmd(&cobra.Command{})()
 	require.NoError(t, err)