98 lines
2.4 KiB
Go
98 lines
2.4 KiB
Go
// Copyright 2014 beego Author. All Rights Reserved.
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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 logs
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import (
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"net"
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"os"
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"testing"
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"time"
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"github.com/stretchr/testify/assert"
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)
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// ConnTCPListener takes a TCP listener and accepts n TCP connections
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// Returns connections using connChan
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func connTCPListener(t *testing.T, n int, ln net.Listener, connChan chan<- net.Conn) {
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// Listen and accept n incoming connections
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for i := 0; i < n; i++ {
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conn, err := ln.Accept()
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if err != nil {
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t.Log("Error accepting connection: ", err.Error())
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os.Exit(1)
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}
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// Send accepted connection to channel
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connChan <- conn
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}
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ln.Close()
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close(connChan)
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}
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func TestConn(t *testing.T) {
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log := NewLogger(1000)
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log.SetLogger("conn", `{"net":"tcp","addr":":7020"}`)
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log.Informational("informational")
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}
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// need to rewrite this test, it's not stable
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func TestReconnect(t *testing.T) {
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// Setup connection listener
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newConns := make(chan net.Conn)
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connNum := 2
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ln, err := net.Listen("tcp", ":6002")
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if err != nil {
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t.Log("Error listening:", err.Error())
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os.Exit(1)
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}
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go connTCPListener(t, connNum, ln, newConns)
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// Setup logger
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log := NewLogger(1000)
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log.SetPrefix("test")
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log.SetLogger(AdapterConn, `{"net":"tcp","reconnect":true,"level":6,"addr":":6002"}`)
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log.Informational("informational 1")
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// Refuse first connection
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first := <-newConns
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first.Close()
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// Send another log after conn closed
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log.Informational("informational 2")
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// Check if there was a second connection attempt
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select {
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case second := <-newConns:
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second.Close()
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default:
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t.Error("Did not reconnect")
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}
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}
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func TestConnWriter_Format(t *testing.T) {
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lg := &LogMsg{
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Level: LevelDebug,
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Msg: "Hello, world",
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When: time.Date(2020, 9, 19, 20, 12, 37, 9, time.UTC),
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FilePath: "/user/home/main.go",
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LineNumber: 13,
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Prefix: "Cus",
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}
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cw := NewConn().(*connWriter)
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res := cw.Format(lg)
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assert.Equal(t, "[D] Cus Hello, world", res)
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}
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