1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
|
#!./perl
use strict;
require './test.pl';
$^I = 'bak.*';
# Modified from the original inplace.t to test adding prefixes
plan( tests => 2 );
my @tfiles = (tempfile(), tempfile(), tempfile());
my @tfiles_bak = map "bak.$_", @tfiles;
END { unlink_all(@tfiles_bak); }
for my $file (@tfiles) {
runperl( prog => 'print qq(foo\n);',
args => ['>', $file] );
}
@ARGV = @tfiles;
while (<>) {
s/foo/bar/;
}
continue {
print;
}
is ( runperl( prog => 'print<>;', args => \@tfiles ),
"bar\nbar\nbar\n",
"file contents properly replaced" );
is ( runperl( prog => 'print<>;', args => \@tfiles_bak ),
"foo\nfoo\nfoo\n",
"backup file contents stay the same" );
|
