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/cvs/CBOR-XS/t/53_bignum.t
Revision: 1.4
Committed: Mon Apr 25 21:30:23 2016 UTC (8 years, 2 months ago) by root
Content type: application/x-troff
Branch: MAIN
Changes since 1.3: +12 -3 lines
Log Message:
*** empty log message ***

File Contents

# User Rev Content
1 root 1.4 BEGIN { $| = 1; print "1..102\n"; }
2 root 1.1 BEGIN { $^W = 0 } # hate
3    
4     use CBOR::XS;
5    
6 root 1.4 use Math::BigInt only => "Calc"; # needed for representation stability
7    
8 root 1.1 print "ok 1\n";
9    
10     my $t = decode_cbor pack "H*", "82c48221196ab3c5822003";
11    
12     print $t->[0] eq "273.15" ? "" : "not ", "ok 2 # $t->[0]\n";
13     print $t->[1] eq "1.5" ? "" : "not ", "ok 3 # $t->[1]\n";
14    
15     $t = encode_cbor $t;
16    
17     print $t eq (pack "H*", "82c48221196ab3c482200f") ? "" : "not ", "ok 4 # ", (unpack "H*", $t), "\n";
18    
19 root 1.4 # Math::BigFloat must be loaded by now...
20 root 1.2
21     for (5..99) {
22     my $n = Math::BigFloat->new ((int rand 1e9) . "." . (int rand 1e9) . "e" . ((int rand 1e8) - 0.5e8));
23     my $m = decode_cbor encode_cbor $n;
24    
25     $n = $n->bsstr;
26     $m = $m->bsstr;
27    
28     print $n != $m ? "not " : "ok $_ # $n eq $m\n";
29     }
30    
31 root 1.4 $t = encode_cbor CBOR::XS::tag 264, [Math::BigInt->new ("99999999999999999998"), Math::BigInt->new ("799999999999999999998")];
32     $t = decode_cbor $t;
33     print "799999999999999999998e+99999999999999999998" eq $t->bsstr ? "" : "not ", "ok 100\n";
34    
35     $t = encode_cbor $t;
36     print "d9010882c249056bc75e2d63100000c2492b5e3af16b187ffffe" eq (unpack "H*", $t) ? "" : "not ", "ok 101\n";
37    
38     print "ok 102\n";
39 root 1.2