2020-08-10 15:04:57 +00:00
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// Copyright 2020 beego
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2020-08-07 14:14:07 +00:00
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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 prometheus
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import (
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"context"
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"testing"
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"time"
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"github.com/stretchr/testify/assert"
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2020-08-20 14:25:37 +00:00
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"github.com/astaxie/beego/pkg/client/orm"
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2020-08-07 14:14:07 +00:00
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)
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func TestFilterChainBuilder_FilterChain(t *testing.T) {
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builder := NewFilterChainBuilder()
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assert.NotNil(t, builder.summaryVec)
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2020-08-18 14:31:06 +00:00
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filter := builder.FilterChain(func(ctx context.Context, inv *orm.Invocation) []interface{} {
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2020-08-07 14:14:07 +00:00
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inv.Method = "coming"
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2020-08-18 14:31:06 +00:00
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return []interface{}{}
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2020-08-07 14:14:07 +00:00
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})
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assert.NotNil(t, filter)
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inv := &orm.Invocation{}
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filter(context.Background(), inv)
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assert.Equal(t, "coming", inv.Method)
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inv = &orm.Invocation{
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Method: "Hello",
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TxStartTime: time.Now(),
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}
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builder.reportTxn(context.Background(), inv)
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inv = &orm.Invocation{
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Method: "Begin",
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}
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ctx := context.Background()
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// it will be ignored
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builder.report(ctx, inv, time.Second)
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inv.Method = "Commit"
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builder.report(ctx, inv, time.Second)
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inv.Method = "Update"
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builder.report(ctx, inv, time.Second)
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}
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