149 lines
3.7 KiB
Go
149 lines
3.7 KiB
Go
/*
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goircd -- minimalistic simple Internet Relay Chat (IRC) server
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Copyright (C) 2014 Sergey Matveev <stargrave@stargrave.org>
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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package main
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import (
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"net"
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"testing"
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"time"
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)
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// Testing network connection that satisfies net.Conn interface
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// Can send predefined messages and store all written ones
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type TestingConn struct {
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msgs []string
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msg_ptr int
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incoming []string
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closed bool
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}
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func NewTestingConn(msgs ...string) *TestingConn {
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msgs_crlf := []string{}
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for _, msg := range msgs {
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msgs_crlf = append(msgs_crlf, msg+"\r\n")
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}
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return &TestingConn{msgs: msgs_crlf, msg_ptr: -1}
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}
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func (conn TestingConn) Error() string {
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return "i am out"
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}
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func (conn *TestingConn) Read(b []byte) (n int, err error) {
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conn.msg_ptr++
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if len(conn.msgs) == conn.msg_ptr {
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return 0, TestingConn{}
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}
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for n, bt := range []byte(conn.msgs[conn.msg_ptr]) {
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b[n] = bt
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}
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return len(conn.msgs[conn.msg_ptr]), nil
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}
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type MyAddr struct{}
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func (a MyAddr) String() string {
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return "someclient"
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}
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func (a MyAddr) Network() string {
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return "somenet"
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}
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func (conn *TestingConn) Write(b []byte) (n int, err error) {
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conn.incoming = append(conn.incoming, string(b))
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return 0, nil
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}
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func (conn *TestingConn) Close() error {
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conn.closed = true
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return nil
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}
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func (conn TestingConn) LocalAddr() net.Addr {
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return nil
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}
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func (conn TestingConn) RemoteAddr() net.Addr {
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return MyAddr{}
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}
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func (conn TestingConn) SetDeadline(t time.Time) error {
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return nil
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}
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func (conn TestingConn) SetReadDeadline(t time.Time) error {
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return nil
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}
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func (conn TestingConn) SetWriteDeadline(t time.Time) error {
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return nil
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}
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// New client creation test. It must send an event about new client,
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// two predefined messages from it and deletion one
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func TestNewClient(t *testing.T) {
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conn := NewTestingConn("foo", "bar")
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sink := make(chan ClientEvent)
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client := NewClient("foohost", conn)
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go client.Processor(sink)
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event := <-sink
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if event.event_type != EVENT_NEW {
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t.Fail()
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}
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event = <-sink
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if (event.event_type != EVENT_MSG) || (event.text != "foo") {
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t.Fail()
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}
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event = <-sink
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if (event.event_type != EVENT_MSG) || (event.text != "bar") {
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t.Fail()
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}
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event = <-sink
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if event.event_type != EVENT_DEL {
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t.Fail()
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}
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}
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// Test replies formatting
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func TestClientReplies(t *testing.T) {
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conn := NewTestingConn("foo", "bar")
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client := NewClient("foohost", conn)
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client.nickname = "мойник"
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client.Reply("hello")
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if (len(conn.incoming) != 1) || (conn.incoming[0] != ":foohost hello\r\n") {
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t.Fatal("did not recieve hello message")
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}
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client.ReplyParts("200", "foo", "bar")
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if (len(conn.incoming) != 2) || (conn.incoming[1] != ":foohost 200 foo :bar\r\n") {
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t.Fatal("did not recieve 200 message")
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}
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client.ReplyNicknamed("200", "foo", "bar")
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if (len(conn.incoming) != 3) || (conn.incoming[2] != ":foohost 200 мойник foo :bar\r\n") {
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t.Fatal("did not recieve nicknamed message")
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}
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client.ReplyNotEnoughParameters("CMD")
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if (len(conn.incoming) != 4) || (conn.incoming[3] != ":foohost 461 мойник CMD :Not enough parameters\r\n") {
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t.Fatal("did not recieve 461 message")
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}
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}
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