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71 lines
2.2 KiB
Go
71 lines
2.2 KiB
Go
// Licensed to the LF AI & Data foundation under one
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// or more contributor license agreements. See the NOTICE file
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// distributed with this work for additional information
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// regarding copyright ownership. The ASF licenses this file
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// to you under the Apache License, Version 2.0 (the
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// "License"); you may not use this file except in compliance
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// with the License. You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package querynode
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import (
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"context"
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"testing"
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"github.com/stretchr/testify/assert"
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"github.com/stretchr/testify/require"
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)
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func TestQueryShardService(t *testing.T) {
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qn, err := genSimpleQueryNode(context.Background())
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require.NoError(t, err)
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qss := newQueryShardService(context.Background(), qn.metaReplica, qn.tSafeReplica, qn.ShardClusterService, qn.factory, qn.scheduler)
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err = qss.addQueryShard(0, "vchan1", 0)
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assert.NoError(t, err)
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found1 := qss.hasQueryShard("vchan1")
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assert.Equal(t, true, found1)
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_, err = qss.getQueryShard("vchan1")
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assert.NoError(t, err)
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err = qss.removeQueryShard("vchan1")
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assert.NoError(t, err)
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found2 := qss.hasQueryShard("vchan2")
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assert.Equal(t, false, found2)
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_, err = qss.getQueryShard("vchan2")
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assert.Error(t, err)
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err = qss.removeQueryShard("vchan2")
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assert.Error(t, err)
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}
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func TestQueryShardService_InvalidChunkManager(t *testing.T) {
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qn, err := genSimpleQueryNode(context.Background())
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require.NoError(t, err)
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qss := newQueryShardService(context.Background(), qn.metaReplica, qn.tSafeReplica, qn.ShardClusterService, qn.factory, qn.scheduler)
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lcm := qss.localChunkManager
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qss.localChunkManager = nil
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err = qss.addQueryShard(0, "vchan", 0)
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assert.Error(t, err)
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qss.localChunkManager = lcm
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rcm := qss.remoteChunkManager
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qss.remoteChunkManager = nil
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err = qss.addQueryShard(0, "vchan", 0)
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assert.Error(t, err)
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qss.remoteChunkManager = rcm
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}
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