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1 | ## |
2 | # DBM::Deep Test |
3 | ## |
4 | use strict; |
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5 | use Test::More tests => 4; |
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6 | use File::Temp qw( tempfile tempdir ); |
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7 | use Fcntl qw( :flock ); |
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8 | |
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9 | use_ok( 'DBM::Deep' ); |
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10 | |
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11 | my $dir = tempdir( CLEANUP => 1 ); |
12 | my ($fh, $filename) = tempfile( 'tmpXXXX', UNLINK => 1, DIR => $dir ); |
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13 | flock $fh, LOCK_UN; |
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14 | my $db = DBM::Deep->new( |
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15 | file => $filename, |
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16 | locking => 1, |
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17 | ); |
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18 | |
19 | ## |
20 | # basic put/get |
21 | ## |
22 | $db->{key1} = "value1"; |
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23 | is( $db->{key1}, "value1", "key1 is set" ); |
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24 | |
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25 | $db->{key2} = [ 1 .. 3 ]; |
26 | is( $db->{key2}[1], 2 ); |
27 | |
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28 | ## |
29 | # explicit lock |
30 | ## |
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31 | $db->lock( DBM::Deep->LOCK_EX ); |
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32 | $db->{key1} = "value2"; |
33 | $db->unlock(); |
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34 | is( $db->{key1}, "value2", "key1 is overridden" ); |