Commit | Line | Data |
7d59b7e4 |
1 | #!./perl |
2 | |
3 | BEGIN { |
4 | chdir 't' if -d 't'; |
5 | @INC = '../lib'; |
f6c77cf1 |
6 | unless (defined &perlio::import) { |
7d59b7e4 |
7 | print "1..0 # Skip: not perlio\n"; |
8 | exit 0; |
9 | } |
10 | } |
11 | |
12 | $| = 1; |
360eb788 |
13 | print "1..25\n"; |
7d59b7e4 |
14 | |
15 | open(F,"+>:utf8",'a'); |
16 | print F chr(0x100).'£'; |
17 | print '#'.tell(F)."\n"; |
18 | print "not " unless tell(F) == 4; |
19 | print "ok 1\n"; |
20 | print F "\n"; |
21 | print '#'.tell(F)."\n"; |
22 | print "not " unless tell(F) >= 5; |
23 | print "ok 2\n"; |
24 | seek(F,0,0); |
25 | print "not " unless getc(F) eq chr(0x100); |
26 | print "ok 3\n"; |
27 | print "not " unless getc(F) eq "£"; |
28 | print "ok 4\n"; |
29 | print "not " unless getc(F) eq "\n"; |
30 | print "ok 5\n"; |
31 | seek(F,0,0); |
32 | binmode(F,":bytes"); |
33 | print "not " unless getc(F) eq chr(0xc4); |
34 | print "ok 6\n"; |
35 | print "not " unless getc(F) eq chr(0x80); |
36 | print "ok 7\n"; |
37 | print "not " unless getc(F) eq chr(0xc2); |
38 | print "ok 8\n"; |
39 | print "not " unless getc(F) eq chr(0xa3); |
40 | print "ok 9\n"; |
41 | print "not " unless getc(F) eq "\n"; |
42 | print "ok 10\n"; |
43 | seek(F,0,0); |
44 | binmode(F,":utf8"); |
45 | print "not " unless scalar(<F>) eq "\x{100}£\n"; |
46 | print "ok 11\n"; |
eb5c063a |
47 | seek(F,0,0); |
48 | $buf = chr(0x200); |
49 | $count = read(F,$buf,2,1); |
50 | print "not " unless $count == 2; |
51 | print "ok 12\n"; |
52 | print "not " unless $buf eq "\x{200}\x{100}£"; |
53 | print "ok 13\n"; |
7d59b7e4 |
54 | close(F); |
55 | |
360eb788 |
56 | { |
57 | $a = chr(300); # This *is* UTF-encoded |
58 | $b = chr(130); # This is not. |
59 | |
60 | open F, ">:utf8", 'a' or die $!; |
61 | print F $a,"\n"; |
62 | close F; |
63 | |
64 | open F, "<:utf8", 'a' or die $!; |
65 | $x = <F>; |
66 | chomp($x); |
67 | print "not " unless $x eq chr(300); |
68 | print "ok 14\n"; |
69 | |
70 | open F, "a" or die $!; # Not UTF |
71 | $x = <F>; |
72 | chomp($x); |
73 | print "not " unless $x eq chr(196).chr(172); |
74 | print "ok 15\n"; |
75 | close F; |
76 | |
77 | open F, ">:utf8", 'a' or die $!; |
79086a00 |
78 | binmode(F); # we write a "\n" and then tell() - avoid CRLF issues. |
360eb788 |
79 | print F $a; |
80 | my $y; |
f6c77cf1 |
81 | { my $x = tell(F); |
360eb788 |
82 | { use bytes; $y = length($a);} |
83 | print "not " unless $x == $y; |
84 | print "ok 16\n"; |
85 | } |
86 | |
87 | { # Check byte length of $b |
88 | use bytes; my $y = length($b); |
89 | print "not " unless $y == 1; |
90 | print "ok 17\n"; |
91 | } |
92 | |
f9a63242 |
93 | print F $b,"\n"; # Don't upgrades $b |
360eb788 |
94 | |
95 | { # Check byte length of $b |
96 | use bytes; my $y = length($b); |
f9a63242 |
97 | print "not ($y) " unless $y == 1; |
360eb788 |
98 | print "ok 18\n"; |
99 | } |
100 | |
f6c77cf1 |
101 | { my $x = tell(F); |
360eb788 |
102 | { use bytes; $y += 3;} |
f9a63242 |
103 | print "not ($x,$y) " unless $x == $y; |
360eb788 |
104 | print "ok 19\n"; |
105 | } |
106 | |
107 | close F; |
108 | |
109 | open F, "a" or die $!; # Not UTF |
110 | $x = <F>; |
111 | chomp($x); |
f9a63242 |
112 | printf "not (%vd) ", $x unless $x eq v196.172.194.130; |
360eb788 |
113 | print "ok 20\n"; |
114 | |
115 | open F, "<:utf8", "a" or die $!; |
116 | $x = <F>; |
117 | chomp($x); |
118 | close F; |
f9a63242 |
119 | printf "not (%vd) ", $x unless $x eq chr(300).chr(130); |
360eb788 |
120 | print "ok 21\n"; |
121 | |
122 | # Now let's make it suffer. |
123 | open F, ">", "a" or die $!; |
124 | eval { print F $a; }; |
125 | print "not " unless $@ and $@ =~ /Wide character in print/i; |
126 | print "ok 22\n"; |
127 | } |
128 | |
129 | # Hm. Time to get more evil. |
130 | open F, ">:utf8", "a" or die $!; |
131 | print F $a; |
132 | binmode(F, ":bytes"); |
133 | print F chr(130)."\n"; |
134 | close F; |
135 | |
136 | open F, "<", "a" or die $!; |
137 | $x = <F>; chomp $x; |
138 | print "not " unless $x eq v196.172.130; |
139 | print "ok 23\n"; |
140 | |
141 | # Right. |
142 | open F, ">:utf8", "a" or die $!; |
143 | print F $a; |
144 | close F; |
145 | open F, ">>", "a" or die $!; |
146 | print F chr(130)."\n"; |
147 | close F; |
148 | |
149 | open F, "<", "a" or die $!; |
150 | $x = <F>; chomp $x; |
151 | print "not " unless $x eq v196.172.130; |
152 | print "ok 24\n"; |
153 | |
154 | # Now we have a deformed file. |
155 | open F, "<:utf8", "a" or die $!; |
156 | $x = <F>; chomp $x; |
157 | { local $SIG{__WARN__} = sub { print "ok 25\n"; }; |
158 | eval { sprintf "%vd\n", $x; } |
159 | } |
160 | |
161 | unlink('a'); |
7d59b7e4 |
162 | |