Fork CRI server package

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

pkg/cri/sbserver/container_stop_test.go

@@ -0,0 +1,87 @@
+/*
+   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 sbserver
+
+import (
+	"context"
+	"testing"
+	"time"
+
+	"github.com/stretchr/testify/assert"
+
+	containerstore "github.com/containerd/containerd/pkg/cri/store/container"
+)
+
+func TestWaitContainerStop(t *testing.T) {
+	id := "test-id"
+	for desc, test := range map[string]struct {
+		status    *containerstore.Status
+		cancel    bool
+		timeout   time.Duration
+		expectErr bool
+	}{
+		"should return error if timeout exceeds": {
+			status: &containerstore.Status{
+				CreatedAt: time.Now().UnixNano(),
+				StartedAt: time.Now().UnixNano(),
+			},
+			timeout:   200 * time.Millisecond,
+			expectErr: true,
+		},
+		"should return error if context is cancelled": {
+			status: &containerstore.Status{
+				CreatedAt: time.Now().UnixNano(),
+				StartedAt: time.Now().UnixNano(),
+			},
+			timeout:   time.Hour,
+			cancel:    true,
+			expectErr: true,
+		},
+		"should not return error if container is stopped before timeout": {
+			status: &containerstore.Status{
+				CreatedAt:  time.Now().UnixNano(),
+				StartedAt:  time.Now().UnixNano(),
+				FinishedAt: time.Now().UnixNano(),
+			},
+			timeout:   time.Hour,
+			expectErr: false,
+		},
+	} {
+		t.Run(desc, func(t *testing.T) {
+			c := newTestCRIService()
+			container, err := containerstore.NewContainer(
+				containerstore.Metadata{ID: id},
+				containerstore.WithFakeStatus(*test.status),
+			)
+			assert.NoError(t, err)
+			assert.NoError(t, c.containerStore.Add(container))
+			ctx := context.Background()
+			if test.cancel {
+				cancelledCtx, cancel := context.WithCancel(ctx)
+				cancel()
+				ctx = cancelledCtx
+			}
+			if test.timeout > 0 {
+				timeoutCtx, cancel := context.WithTimeout(ctx, test.timeout)
+				defer cancel()
+				ctx = timeoutCtx
+			}
+			err = c.waitContainerStop(ctx, container)
+			assert.Equal(t, test.expectErr, err != nil, desc)
+		})
+	}
+}