60 lines
1.3 KiB
Perl
Executable File
60 lines
1.3 KiB
Perl
Executable File
#!./perl
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#
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# Verify that C<die> return the return code
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# -- Robin Barker <rmb@cise.npl.co.uk>
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#
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BEGIN {
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chdir 't' if -d 't';
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unshift @INC, '../lib' if -e '../lib';
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}
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if ($^O eq 'mpeix') {
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print "1..0 # Skip: broken on MPE/iX\n";
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exit 0;
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}
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my $perl = -e '../perl' ? '../perl' : -e './perl' ? './perl' : 'perl';
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use strict;
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my %tests = (
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1 => [ 0, 0],
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2 => [ 0, 1],
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3 => [ 0, 127],
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4 => [ 0, 128],
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5 => [ 0, 255],
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6 => [ 0, 256],
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7 => [ 0, 512],
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8 => [ 1, 0],
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9 => [ 1, 1],
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10 => [ 1, 256],
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11 => [ 128, 0],
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12 => [ 128, 1],
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13 => [ 128, 256],
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14 => [ 255, 0],
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15 => [ 255, 1],
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16 => [ 255, 256],
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# see if implicit close preserves $?
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17 => [ 0, 512, '{ local *F; open F, q[TEST]; close F; $!=0 } die;'],
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);
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my $max = keys %tests;
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print "1..$max\n";
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foreach my $test (1 .. $max) {
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my($bang, $query, $code) = @{$tests{$test}};
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$code ||= 'die;';
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my $exit =
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($^O eq 'MSWin32'
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? system qq($perl -e "\$! = $bang; \$? = $query; $code" 2> nul)
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: system qq($perl -e '\$! = $bang; \$? = $query; $code' 2> /dev/null));
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printf "# 0x%04x 0x%04x 0x%04x\n", $exit, $bang, $query;
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print "not " unless $exit == (($bang || ($query >> 8) || 255) << 8);
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print "ok $test\n";
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}
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