syncer/service/tombstone/tombstone_test.go

/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You 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 tombstone_test

import (
	"context"
	"testing"
	"time"

	_ "github.com/apache/servicecomb-service-center/test"

	"github.com/apache/servicecomb-service-center/eventbase/datasource"
	"github.com/apache/servicecomb-service-center/eventbase/model"
	"github.com/apache/servicecomb-service-center/eventbase/service/tombstone"
	synctombstone "github.com/apache/servicecomb-service-center/syncer/service/tombstone"
	"github.com/go-chassis/cari/sync"
	"github.com/stretchr/testify/assert"
)

const (
	testDomain       = "expireTombstone"
	testProject      = "expireProject"
	testResourceType = "config"
)

func TestDeleteExpireTombStone(t *testing.T) {
	tombstoneOne := sync.NewTombstone(testDomain, testProject, testResourceType, "1")
	tombstoneOne.Timestamp = time.Now().Add(-time.Hour * 24).UnixNano()

	tombstoneTwo := sync.NewTombstone(testDomain, testProject, testResourceType, "2")
	tombstoneTwo.Timestamp = time.Now().Add(-time.Hour * 23).UnixNano()

	tombstoneThree := sync.NewTombstone(testDomain, testProject, testResourceType, "3")
	tombstoneThree.Timestamp = time.Now().Add(-time.Hour * 25).UnixNano()

	t.Run("to create three tasks for next get delete and list operations, should pass", func(t *testing.T) {
		_, err := datasource.GetDataSource().TombstoneDao().Create(context.Background(), tombstoneOne)
		assert.Nil(t, err)
		_, err = datasource.GetDataSource().TombstoneDao().Create(context.Background(), tombstoneTwo)
		assert.Nil(t, err)
		_, err = datasource.GetDataSource().TombstoneDao().Create(context.Background(), tombstoneThree)
		assert.Nil(t, err)
	})

	t.Run("list tombstone service", func(t *testing.T) {
		listReq := model.ListTombstoneRequest{
			Domain:          testDomain,
			Project:         testProject,
			BeforeTimestamp: time.Now().Add(-time.Hour * 24).UnixNano(),
		}
		tombstones, err := tombstone.List(context.Background(), &listReq)
		assert.Nil(t, err)
		assert.Equal(t, 2, len(tombstones))
		assert.Equal(t, true, checkTombstoneData(tombstones))
	})

	t.Run("delete expire tombstone service", func(t *testing.T) {
		err := synctombstone.DeleteExpireTombStone()
		assert.Nil(t, err)

		listReq := model.ListTombstoneRequest{Domain: testDomain, Project: testProject}
		tombstones, err := tombstone.List(context.Background(), &listReq)
		assert.Nil(t, err)
		assert.Equal(t, 1, len(tombstones))
		assert.Equal(t, true, checkTombstoneData(tombstones))
	})

	t.Run("delete all tombstones test data", func(t *testing.T) {
		listReq := model.ListTombstoneRequest{}
		tombstones, err := tombstone.List(context.Background(), &listReq)
		assert.Nil(t, err)
		err = tombstone.Delete(context.Background(), tombstones...)
		assert.Nil(t, err)
	})

}

func checkTombstoneData(tombstones []*sync.Tombstone) bool {
	if len(tombstones) <= 0 {
		return true
	}

	for _, tombstone := range tombstones {
		if tombstone.Domain != testDomain {
			return false
		}
		if tombstone.Project != testProject {
			return false
		}
		if tombstone.ResourceType != testResourceType {
			return false
		}
		if len(tombstone.ResourceID) <= 0 {
			return false
		}
	}
	return true
}