mirror of
https://gitee.com/milvus-io/milvus.git
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76 lines
1.6 KiB
Go
76 lines
1.6 KiB
Go
// Copyright (C) 2019-2020 Zilliz. All rights reserved.
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//
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// Licensed under the Apache License, Version 2.0 (the "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 distributed under the License
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// is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
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// or implied. See the License for the specific language governing permissions and limitations under the License.
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package querynode
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import (
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"context"
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"errors"
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"testing"
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)
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type mockTask struct {
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baseTask
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preExecuteError bool
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executeError bool
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timestamp Timestamp
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}
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func (m *mockTask) Timestamp() Timestamp {
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return m.timestamp
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}
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func (m *mockTask) OnEnqueue() error {
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return nil
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}
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func (m *mockTask) PreExecute(ctx context.Context) error {
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if m.preExecuteError {
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return errors.New("test error")
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}
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return nil
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}
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func (m *mockTask) Execute(ctx context.Context) error {
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if m.executeError {
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return errors.New("test error")
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}
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return nil
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}
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func (m *mockTask) PostExecute(ctx context.Context) error {
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return nil
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}
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func TestTaskScheduler(t *testing.T) {
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ctx, cancel := context.WithCancel(context.Background())
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defer cancel()
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ts := newTaskScheduler(ctx)
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ts.Start()
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task := &mockTask{
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baseTask: baseTask{
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ctx: ctx,
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done: make(chan error, 1024),
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},
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preExecuteError: true,
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executeError: false,
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}
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ts.processTask(task, ts.queue)
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task.preExecuteError = false
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task.executeError = true
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ts.processTask(task, ts.queue)
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ts.Close()
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}
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