blob: fbba19857b9cee4f01fe694b20b01e68222dfbd7 [file] [log] [blame]
Matthew Dempskyadda7ad2016-08-16 16:33:05 -07001// errorcheckoutput
Russ Coxcd22afa2012-09-23 13:16:14 -04002
Russ Coxcfff8622010-02-16 16:47:39 -08003// Copyright 2009 The Go Authors. All rights reserved.
4// Use of this source code is governed by a BSD-style
5// license that can be found in the LICENSE file.
6
7// Test source files and strings containing NUL and invalid UTF-8.
8
9package main
10
11import (
12 "fmt"
13 "os"
14)
15
16func main() {
17 var s = "\xc2\xff"
18 var t = "\xd0\xfe"
19 var u = "\xab\x00\xfc"
20
21 if len(s) != 2 || s[0] != 0xc2 || s[1] != 0xff ||
22 len(t) != 2 || t[0] != 0xd0 || t[1] != 0xfe ||
23 len(u) != 3 || u[0] != 0xab || u[1] != 0x00 || u[2] != 0xfc {
Rob Pike4f61fc92010-09-04 10:36:13 +100024 println("BUG: non-UTF-8 string mangled")
Russ Coxcfff8622010-02-16 16:47:39 -080025 os.Exit(2)
26 }
27
28 fmt.Print(`
29package main
30
31var x = "in string ` + "\x00" + `" // ERROR "NUL"
32
33var y = ` + "`in raw string \x00 foo`" + ` // ERROR "NUL"
34
35// in comment ` + "\x00" + ` // ERROR "NUL"
36
37/* in other comment ` + "\x00" + ` */ // ERROR "NUL"
38
Matthew Dempskyadda7ad2016-08-16 16:33:05 -070039/* in source code */ ` + "\x00" + `// ERROR "NUL"
Russ Coxcfff8622010-02-16 16:47:39 -080040
41var xx = "in string ` + "\xc2\xff" + `" // ERROR "UTF-8"
42
43var yy = ` + "`in raw string \xff foo`" + ` // ERROR "UTF-8"
44
45// in comment ` + "\xe2\x80\x01" + ` // ERROR "UTF-8"
46
Ian Lance Taylor44279652010-09-09 09:00:32 -070047/* in other comment ` + "\xe0\x00\x00" + ` */ // ERROR "UTF-8|NUL"
Russ Coxcfff8622010-02-16 16:47:39 -080048
49/* in variable name */
Matthew Dempskyadda7ad2016-08-16 16:33:05 -070050var z` + "\xc1\x81" + ` int // ERROR "UTF-8"
Russ Coxcfff8622010-02-16 16:47:39 -080051
Matthew Dempskyadda7ad2016-08-16 16:33:05 -070052/* in source code */ ` + "var \xc2A int" + `// ERROR "UTF-8"
Russ Coxcfff8622010-02-16 16:47:39 -080053
54`)
55}