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1 | #!/usr/bin/perl |
2 | # |
3 | # Formerly, on a Win32 system, Tie::File would create files with |
4 | # \n-terminated records instead of \r\n-terminated. The tests never |
5 | # picked this up because they were using $/ everywhere, and $/ is \n |
6 | # on windows systems. |
7 | # |
8 | # These tests (Win32 only) make sure that the file had \r\n as it should. |
9 | |
10 | my $file = "tf$$.txt"; |
11 | |
6ae23f41 |
12 | unless ($^O =~ /^(MSWin32|dos)$/) { |
b3fe5a4c |
13 | print "1..0\n"; |
14 | exit; |
15 | } |
16 | |
17 | |
18 | print "1..3\n"; |
19 | |
20 | my $N = 1; |
21 | use Tie::File; |
22 | print "ok $N\n"; $N++; |
23 | |
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24 | my $o = tie @a, 'Tie::File', $file, autodefer => 0; |
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25 | print $o ? "ok $N\n" : "not ok $N\n"; |
26 | $N++; |
27 | |
28 | my $n; |
29 | |
30 | # (3) Make sure that on Win32 systems, the file is written with \r\n by default |
31 | @a = qw(fish dog carrot); |
32 | undef $o; |
33 | untie @a; |
34 | open F, "< $file" or die "Couldn't open file $file: $!"; |
35 | binmode F; |
36 | my $a = do {local $/ ; <F> }; |
37 | my $x = "fish\r\ndog\r\ncarrot\r\n" ; |
38 | if ($a eq $x) { |
39 | print "ok $N\n"; |
40 | } else { |
41 | ctrlfix(my $msg = "expected <$x>, got <$a>"); |
42 | print "not ok $N # $msg\n"; |
43 | } |
44 | |
45 | close F; |
46 | |
47 | sub ctrlfix { |
48 | for (@_) { |
49 | s/\n/\\n/g; |
50 | s/\r/\\r/g; |
51 | } |
52 | } |
53 | |
54 | |
55 | |
56 | END { |
57 | undef $o; |
58 | untie @a; |
59 | 1 while unlink $file; |
60 | } |
61 | |