From 5863040f9323e210df0908333c6e85d63af000c0 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?P=C5=99emysl=20Eric=20Janouch?= <p@janouch.name>
Date: Mon, 26 Sep 2022 12:39:26 +0200
Subject: Update documentation, clean up

---
 xS/main_test.go | 168 --------------------------------------------------------
 1 file changed, 168 deletions(-)
 delete mode 100644 xS/main_test.go

(limited to 'xS/main_test.go')

diff --git a/xS/main_test.go b/xS/main_test.go
deleted file mode 100644
index 8241b4e..0000000
--- a/xS/main_test.go
+++ /dev/null
@@ -1,168 +0,0 @@
-//
-// Copyright (c) 2015 - 2018, Přemysl Eric Janouch <p@janouch.name>
-//
-// Permission to use, copy, modify, and/or distribute this software for any
-// purpose with or without fee is hereby granted.
-//
-// THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
-// WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
-// MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
-// SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
-// WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
-// OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
-// CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
-//
-
-package main
-
-import (
-	"crypto/tls"
-	"net"
-	"os"
-	"reflect"
-	"syscall"
-	"testing"
-)
-
-func TestSplitString(t *testing.T) {
-	var splitStringTests = []struct {
-		s, delims   string
-		ignoreEmpty bool
-		result      []string
-	}{
-		{",a,,bc", ",", false, []string{"", "a", "", "bc"}},
-		{",a,,bc", ",", true, []string{"a", "bc"}},
-		{"a,;bc,", ",;", false, []string{"a", "", "bc", ""}},
-		{"a,;bc,", ",;", true, []string{"a", "bc"}},
-		{"", ",", false, []string{""}},
-		{"", ",", true, nil},
-	}
-
-	for i, d := range splitStringTests {
-		got := splitString(d.s, d.delims, d.ignoreEmpty)
-		if !reflect.DeepEqual(got, d.result) {
-			t.Errorf("case %d: %v should be %v\n", i, got, d.result)
-		}
-	}
-}
-
-func socketpair() (*os.File, *os.File, error) {
-	pair, err := syscall.Socketpair(syscall.AF_UNIX, syscall.SOCK_STREAM, 0)
-	if err != nil {
-		return nil, nil, err
-	}
-
-	// See go #24331, this makes 1.11 use the internal poller
-	// while there wasn't a way to achieve that before.
-	if err := syscall.SetNonblock(int(pair[0]), true); err != nil {
-		return nil, nil, err
-	}
-	if err := syscall.SetNonblock(int(pair[1]), true); err != nil {
-		return nil, nil, err
-	}
-
-	fa := os.NewFile(uintptr(pair[0]), "a")
-	if fa == nil {
-		return nil, nil, os.ErrInvalid
-	}
-
-	fb := os.NewFile(uintptr(pair[1]), "b")
-	if fb == nil {
-		fa.Close()
-		return nil, nil, os.ErrInvalid
-	}
-
-	return fa, fb, nil
-}
-
-func TestDetectTLS(t *testing.T) {
-	detectTLSFromFunc := func(t *testing.T, writer func(net.Conn)) bool {
-		// net.Pipe doesn't use file descriptors, we need a socketpair.
-		sockA, sockB, err := socketpair()
-		if err != nil {
-			t.Fatal(err)
-		}
-		defer sockA.Close()
-		defer sockB.Close()
-
-		fcB, err := net.FileConn(sockB)
-		if err != nil {
-			t.Fatal(err)
-		}
-		go writer(fcB)
-
-		fcA, err := net.FileConn(sockA)
-		if err != nil {
-			t.Fatal(err)
-		}
-		sc, err := fcA.(syscall.Conn).SyscallConn()
-		if err != nil {
-			t.Fatal(err)
-		}
-		return detectTLS(sc)
-	}
-
-	t.Run("SSL_2.0", func(t *testing.T) {
-		if !detectTLSFromFunc(t, func(fc net.Conn) {
-			// The obsolete, useless, unsupported SSL 2.0 record format.
-			_, _ = fc.Write([]byte{0x80, 0x01, 0x01})
-		}) {
-			t.Error("could not detect SSL")
-		}
-	})
-	t.Run("crypto_tls", func(t *testing.T) {
-		if !detectTLSFromFunc(t, func(fc net.Conn) {
-			conn := tls.Client(fc, &tls.Config{InsecureSkipVerify: true})
-			_ = conn.Handshake()
-		}) {
-			t.Error("could not detect TLS")
-		}
-	})
-	t.Run("text", func(t *testing.T) {
-		if detectTLSFromFunc(t, func(fc net.Conn) {
-			_, _ = fc.Write([]byte("ПРЕВЕД"))
-		}) {
-			t.Error("detected UTF-8 as TLS")
-		}
-	})
-	t.Run("EOF", func(t *testing.T) {
-		type connCloseWriter interface {
-			net.Conn
-			CloseWrite() error
-		}
-		if detectTLSFromFunc(t, func(fc net.Conn) {
-			_ = fc.(connCloseWriter).CloseWrite()
-		}) {
-			t.Error("detected EOF as TLS")
-		}
-	})
-}
-
-func TestIRC(t *testing.T) {
-	msg := ircParseMessage(
-		`@first=a\:\s\r\n\\;2nd :srv hi there :good m8 :how are you?`)
-
-	if !reflect.DeepEqual(msg.tags, map[string]string{
-		"first": "a; \r\n\\",
-		"2nd":   "",
-	}) {
-		t.Error("tags parsed incorrectly")
-	}
-
-	if msg.nick != "srv" || msg.user != "" || msg.host != "" {
-		t.Error("server name parsed incorrectly")
-	}
-	if msg.command != "hi" {
-		t.Error("command name parsed incorrectly")
-	}
-	if !reflect.DeepEqual(msg.params,
-		[]string{"there", "good m8 :how are you?"}) {
-		t.Error("params parsed incorrectly")
-	}
-
-	if !ircEqual("[fag]^", "{FAG}~") {
-		t.Error("string case comparison not according to RFC 2812")
-	}
-
-	// TODO: More tests.
-}
-- 
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