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168
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1 package Test::Lang;
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2 use strict;
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3 use warnings;
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4
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5 use parent qw(IMPL::Test::Unit);
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6
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7 use IMPL::Test qw(test failed assert);
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174
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8 use IMPL::lang qw(:hash :compare clone);
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179
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9 use Scalar::Util qw(reftype);
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168
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10
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11 __PACKAGE__->PassThroughArgs;
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12
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13 test equals => sub {
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14 assert( equals(1,1) );
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15 assert( !equals(1,2) );
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16
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17 {
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18 my $warns = 0;
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19 local $SIG{__WARN__} = sub { $warns++ };
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20
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21 assert( !equals("1","2") );
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22 assert( equals("sfds","zxcvgfd") );
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23 assert( $warns == 2);
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24 }
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25
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26 assert( equals(undef,undef) );
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27 assert( !equals(1,undef) );
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28 assert( !equals(undef,"zcx") );
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29 };
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30
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31 test equals_s => sub {
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32 assert( equals_s(1,1) );
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33 assert( !equals_s(1,2) );
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34
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35 assert( !equals_s("1","2") );
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36 assert( !equals_s("sfds","zxcvgfd") );
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37
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38 assert( equals_s(undef,undef) );
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39 assert( !equals_s(1,undef) );
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40 assert( !equals_s(undef,"zcx") );
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41
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42 assert( equals_s("qwerty","qwerty") );
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43 };
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44
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45 test hash => sub {
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46
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47 my %a = (
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48 a => 'a',
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49 b => 'b',
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50 c => 'c'
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51 );
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52
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53 my %b = (
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54 a => 'a',
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55 c => 'z',
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56 x => 'x',
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57 );
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58
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59 my %diff = (
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60 '-b' => 1,
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61 '+c' => 'z',
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62 '+x' => 'x'
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63 );
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64
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65
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66 assert( ! hashCompare(\%a,\%b) );
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67 assert( hashCompare(\%a,\%a) );
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68
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69 my $res = hashDiff(\%a,\%b);
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70
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71 assert( ! hashCompare({},$res) );
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72 assert( hashCompare($res,\%diff) );
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73
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74 assert( hashCompare( \%b, hashMerge(\%a,\%diff) ) );
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75
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76 };
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77
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175
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78 test clone => sub {
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79
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80 my $a;
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81
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82 my $b = clone($a);
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83
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84 assert(not defined $b);
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85
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179
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86 my $lp = { a => '1', rx => qr/abc$/ };
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175
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87 $lp->{b} = $lp;
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88
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89 my $c = clone($lp);
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90
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91 assert($c);
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92 assert($c->{b});
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93 assert($c->{b} == $c);
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179
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94 assert(reftype $c->{rx} eq 'REGEXP');
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174
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95
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96 };
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97
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176
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98 test hashParse => sub {
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99 my $res = hashParse("a = test a\nb = test b\nc c=test c");
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100
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101 assert($res->{a} eq "test a");
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102 assert($res->{b} eq "test b");
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103 assert($res->{"c c"} eq "test c");
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104
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105 $res = hashParse("a:b, c: d",qr/\s*:\s*/,qr/\s*,\s*/);
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106
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107 assert($res->{a} eq "b");
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108 assert($res->{c} eq "d");
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109 };
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110
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180
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111 1;
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