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Refactor podcheck.t to slurp files into scalars, instead of an array of lines.
[perl5.git] / t / io / read.t
1 #!./perl
2
3 BEGIN {
4     chdir 't' if -d 't';
5     @INC = '../lib';
6     require './test.pl';
7     eval 'use Errno';
8     die $@ if $@ and !is_miniperl();
9 }
10
11 use strict;
12
13 plan tests => 2;
14
15 my $tmpfile = tempfile();
16
17 open(A,"+>$tmpfile");
18 print A "_";
19 seek(A,0,0);
20
21 my $b = "abcd"; 
22 $b = "";
23
24 read(A,$b,1,4);
25
26 close(A);
27
28 is($b,"\000\000\000\000_"); # otherwise probably "\000bcd_"
29
30 SKIP: {
31     skip "no EBADF", 1 if (!exists &Errno::EBADF);
32
33     $! = 0;
34     no warnings 'unopened';
35     read(B,$b,1);
36     ok($! == &Errno::EBADF);
37 }