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Re[2]: Related issues? [ID 20020222.011]
[perl5.git] / lib / File / stat.t
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1#!./perl
2
3BEGIN {
4 chdir 't' if -d 't';
5 @INC = '../lib';
6}
7
2f173a71 8use Test::More;
9
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10BEGIN {
11 our $hasst;
12 eval { my @n = stat "TEST" };
13 $hasst = 1 unless $@ && $@ =~ /unimplemented/;
2f173a71 14 unless ($hasst) { plan skip_all => "no stat"; exit 0 }
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15 use Config;
16 $hasst = 0 unless $Config{'i_sysstat'} eq 'define';
2f173a71 17 unless ($hasst) { plan skip_all => "no sys/stat.h"; exit 0 }
f7a45afb 18 our @stat = stat "TEST"; # This is the function stat.
83716b1e 19 unless (@stat) { plan skip_all => "1..0 # Skip: no file TEST"; exit 0 }
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20}
21
83716b1e 22plan tests => 19;
f7a45afb 23
2f173a71 24use_ok( 'File::stat' );
f7a45afb 25
2f173a71 26my $stat = File::stat::stat( "TEST" ); # This is the OO stat.
27ok( ref($stat), 'should build a stat object' );
f7a45afb 28
2f173a71 29is( $stat->dev, $stat[0], "device number in position 0" );
f7a45afb 30
4f0c37ba 31# On OS/2 (fake) ino is not constant, it is incremented each time
2f173a71 32SKIP: {
dfcfdb64 33 skip('inode number is not constant on OS/2', 1) if $^O eq 'os2';
2f173a71 34 is( $stat->ino, $stat[1], "inode number in position 1" );
35}
36
37is( $stat->mode, $stat[2], "file mode in position 2" );
f7a45afb 38
2f173a71 39is( $stat->nlink, $stat[3], "number of links in position 3" );
f7a45afb 40
2f173a71 41is( $stat->uid, $stat[4], "owner uid in position 4" );
f7a45afb 42
2f173a71 43is( $stat->gid, $stat[5], "group id in position 5" );
f7a45afb 44
2f173a71 45is( $stat->rdev, $stat[6], "device identifier in position 6" );
f7a45afb 46
2f173a71 47is( $stat->size, $stat[7], "file size in position 7" );
f7a45afb 48
2f173a71 49is( $stat->atime, $stat[8], "last access time in position 8" );
f7a45afb 50
2f173a71 51is( $stat->mtime, $stat[9], "last modify time in position 9" );
f7a45afb 52
2f173a71 53is( $stat->ctime, $stat[10], "change time in position 10" );
f7a45afb 54
2f173a71 55is( $stat->blksize, $stat[11], "IO block size in position 11" );
f7a45afb 56
2f173a71 57is( $stat->blocks, $stat[12], "number of blocks in position 12" );
f7a45afb 58
83716b1e 59SKIP: {
60 local *STAT;
378bd967 61 skip("Could not open file: $!", 2) unless open(STAT, 'TEST');
83716b1e 62 ok( File::stat::stat('STAT'), '... should be able to find filehandle' );
63
64 package foo;
65 local *STAT = *main::STAT;
66 main::ok( my $stat2 = File::stat::stat('STAT'),
67 '... and filehandle in another package' );
68 close STAT;
69
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70 main::skip("Win32: different stat-info on filehandle", 1) if $^O eq 'MSWin32';
71
83716b1e 72 main::is( "@$stat", "@$stat2", '... and must match normal stat' );
73}
74
2f173a71 75local $!;
76$stat = stat '/notafile';
8db1c9ee 77isn't( $!, '', 'should populate $!, given invalid file' );
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78
79# Testing pretty much anything else is unportable.