Remove legacy CRI

Signed-off-by: Maksym Pavlenko <pavlenko.maksym@gmail.com>

pkg/cri/server/container_stats_list_test.go

@@ -1,77 +0,0 @@
-/*
-   Copyright The containerd Authors.
-
-   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 server
-
-import (
-	"testing"
-	"time"
-
-	containerstore "github.com/containerd/containerd/pkg/cri/store/container"
-	"github.com/stretchr/testify/assert"
-)
-
-func TestContainerMetricsCPUNanoCoreUsage(t *testing.T) {
-	c := newTestCRIService()
-	timestamp := time.Now()
-	secondAfterTimeStamp := timestamp.Add(time.Second)
-	ID := "ID"
-
-	for _, test := range []struct {
-		desc                        string
-		firstCPUValue               uint64
-		secondCPUValue              uint64
-		expectedNanoCoreUsageFirst  uint64
-		expectedNanoCoreUsageSecond uint64
-	}{
-		{
-			desc:                        "metrics",
-			firstCPUValue:               50,
-			secondCPUValue:              500,
-			expectedNanoCoreUsageFirst:  0,
-			expectedNanoCoreUsageSecond: 450,
-		},
-	} {
-		test := test
-		t.Run(test.desc, func(t *testing.T) {
-			container, err := containerstore.NewContainer(
-				containerstore.Metadata{ID: ID},
-			)
-			assert.NoError(t, err)
-			assert.Nil(t, container.Stats)
-			err = c.containerStore.Add(container)
-			assert.NoError(t, err)
-
-			cpuUsage, err := c.getUsageNanoCores(ID, false, test.firstCPUValue, timestamp)
-			assert.NoError(t, err)
-
-			container, err = c.containerStore.Get(ID)
-			assert.NoError(t, err)
-			assert.NotNil(t, container.Stats)
-
-			assert.Equal(t, test.expectedNanoCoreUsageFirst, cpuUsage)
-
-			cpuUsage, err = c.getUsageNanoCores(ID, false, test.secondCPUValue, secondAfterTimeStamp)
-			assert.NoError(t, err)
-			assert.Equal(t, test.expectedNanoCoreUsageSecond, cpuUsage)
-
-			container, err = c.containerStore.Get(ID)
-			assert.NoError(t, err)
-			assert.NotNil(t, container.Stats)
-		})
-	}
-
-}