58 lines
1.5 KiB
Perl
58 lines
1.5 KiB
Perl
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# copied over from JSON::PC and modified to use JSON::PP
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# copied over from JSON::XS and modified to use JSON::PP
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use Test::More;
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use strict;
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BEGIN { plan tests => 8 + 2 };
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BEGIN { $ENV{PERL_JSON_BACKEND} = 0; }
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use JSON::PP;
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#########################
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my ($js,$obj);
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my $pc = new JSON::PP;
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$js = q|[-12.34]|;
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$obj = $pc->decode($js);
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is($obj->[0], -12.34, 'digit -12.34');
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$js = $pc->encode($obj);
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is($js,'[-12.34]', 'digit -12.34');
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$js = q|[-1.234e5]|;
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$obj = $pc->decode($js);
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is($obj->[0], -123400, 'digit -1.234e5');
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{ #SKIP_IF_CPANEL
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$js = $pc->encode($obj);
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is($js,'[-123400]', 'digit -1.234e5');
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}
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$js = q|[1.23E-4]|;
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$obj = $pc->decode($js);
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is($obj->[0], 0.000123, 'digit 1.23E-4');
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$js = $pc->encode($obj);
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is($js,'[0.000123]', 'digit 1.23E-4');
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$js = q|[1.01e+30]|;
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$obj = $pc->decode($js);
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is($obj->[0], 1.01e+30, 'digit 1.01e+30');
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$js = $pc->encode($obj);
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like($js,qr/\[(?:1.01[Ee]\+0?30|1010000000000000000000000000000)]/, 'digit 1.01e+30'); # RT-128589 (-Duselongdouble or -Dquadmath)
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my $vax_float = (pack("d",1) =~ /^[\x80\x10]\x40/);
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if ($vax_float) {
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# VAX has smaller float range.
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$js = q|[1.01e+37]|;
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$obj = $pc->decode($js);
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is($obj->[0], eval '1.01e+37', 'digit 1.01e+37');
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$js = $pc->encode($obj);
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like($js,qr/\[1.01[Ee]\+0?37\]/, 'digit 1.01e+37');
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} else {
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$js = q|[1.01e+67]|; # 30 -> 67 ... patched by H.Merijn Brand
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$obj = $pc->decode($js);
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is($obj->[0], eval '1.01e+67', 'digit 1.01e+67');
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$js = $pc->encode($obj);
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like($js,qr/\[1.01[Ee]\+0?67\]/, 'digit 1.01e+67');
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}
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