mirror of https://github.com/tikv/client-go.git
40 lines
1.3 KiB
Go
40 lines
1.3 KiB
Go
// Copyright 2021 TiKV Authors
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// 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 interceptor
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import (
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"testing"
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"github.com/stretchr/testify/assert"
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"github.com/tikv/client-go/v2/tikvrpc"
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)
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func TestInterceptor(t *testing.T) {
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chain := NewRPCInterceptorChain()
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manager := MockInterceptorManager{}
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it := chain.
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Link(manager.CreateMockInterceptor("INTERCEPTOR-1")).
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Link(manager.CreateMockInterceptor("INTERCEPTOR-2"))
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_, _ = it.Wrap(func(target string, req *tikvrpc.Request) (*tikvrpc.Response, error) {
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return nil, nil
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})("", nil)
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assert.Equal(t, 2, manager.BeginCount())
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assert.Equal(t, 2, manager.EndCount())
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execLog := manager.ExecLog()
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assert.Len(t, execLog, 2)
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assert.Equal(t, "INTERCEPTOR-1", execLog[0])
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assert.Equal(t, "INTERCEPTOR-2", execLog[1])
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}
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