117 lines
2.3 KiB
Go
117 lines
2.3 KiB
Go
// Copyright (c) Liam Stanley <me@liamstanley.io>. All rights reserved. Use
|
|
// of this source code is governed by the MIT license that can be found in
|
|
// the LICENSE file.
|
|
|
|
package girc
|
|
|
|
import (
|
|
"bufio"
|
|
"bytes"
|
|
"net"
|
|
"os"
|
|
"sync/atomic"
|
|
"testing"
|
|
"time"
|
|
)
|
|
|
|
func mockBuffers() (in, out *bytes.Buffer, irc *ircConn) {
|
|
in = &bytes.Buffer{}
|
|
out = &bytes.Buffer{}
|
|
irc = &ircConn{
|
|
io: bufio.NewReadWriter(bufio.NewReader(in), bufio.NewWriter(out)),
|
|
connected: atomic.Value{},
|
|
}
|
|
|
|
return in, out, irc
|
|
}
|
|
|
|
func TestDecode(t *testing.T) {
|
|
in, _, c := mockBuffers()
|
|
|
|
e := mockEvent()
|
|
|
|
in.Write(e.Bytes())
|
|
in.Write(endline)
|
|
|
|
event, err := c.decode()
|
|
if err != nil {
|
|
t.Fatalf("received error during decode: %s", err)
|
|
}
|
|
|
|
if event.String() != e.String() {
|
|
t.Fatalf("event returned from decode not the same as mock event. want %#v, got %#v", e, event)
|
|
}
|
|
|
|
// Test a failure.
|
|
in.WriteString("::abcd\r\n")
|
|
event, err = c.decode()
|
|
if err == nil {
|
|
t.Fatalf("should have failed to parse decoded event. got: %#v", event)
|
|
}
|
|
}
|
|
|
|
func TestEncode(t *testing.T) {
|
|
_, out, c := mockBuffers()
|
|
|
|
e := mockEvent()
|
|
|
|
err := c.encode(e)
|
|
if err != nil {
|
|
t.Fatalf("received error during encode: %s", err)
|
|
}
|
|
|
|
line, err := out.ReadString(delim)
|
|
if err != nil {
|
|
t.Fatalf("received error during check for encoded event: %s", err)
|
|
}
|
|
|
|
want := e.String() + "\r\n"
|
|
|
|
if want != line {
|
|
t.Fatalf("encoded line wanted: %q, got: %q", want, line)
|
|
}
|
|
}
|
|
|
|
func TestRate(t *testing.T) {
|
|
_, _, c := mockBuffers()
|
|
c.lastWrite.Store(time.Now())
|
|
if delay := c.rate(100); delay > time.Second {
|
|
t.Fatal("first instance of rate is > second")
|
|
}
|
|
|
|
for i := 0; i < 500; i++ {
|
|
c.rate(200)
|
|
}
|
|
|
|
if delay := c.rate(200); delay > (3 * time.Second) {
|
|
t.Fatal("rate delay too high")
|
|
}
|
|
}
|
|
|
|
func genMockConn() (client *Client, clientConn, serverConn net.Conn) {
|
|
client = New(Config{
|
|
Server: "dummy.int",
|
|
Port: 6667,
|
|
Nick: "test",
|
|
User: "test",
|
|
Name: "Testing123",
|
|
Debug: os.Stdout,
|
|
})
|
|
|
|
conn1, conn2 := net.Pipe()
|
|
|
|
return client, conn1, conn2
|
|
}
|
|
|
|
func mockReadBuffer(conn net.Conn) {
|
|
// Accept all outgoing writes from the client.
|
|
b := bufio.NewReader(conn)
|
|
for {
|
|
_ = conn.SetReadDeadline(time.Now().Add(10 * time.Second))
|
|
_, err := b.ReadString(byte('\n'))
|
|
if err != nil {
|
|
return
|
|
}
|
|
}
|
|
}
|