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#line 1 |
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package Test::More; |
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# $Id$ |
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use 5.006; |
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use strict; |
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use warnings; |
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#---- perlcritic exemptions. ----# |
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# We use a lot of subroutine prototypes |
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## no critic (Subroutines::ProhibitSubroutinePrototypes) |
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# Can't use Carp because it might cause use_ok() to accidentally succeed |
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# even though the module being used forgot to use Carp. Yes, this |
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# actually happened. |
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sub _carp { |
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my( $file, $line ) = ( caller(1) )[ 1, 2 ]; |
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return warn @_, " at $file line $line\n"; |
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} |
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our $VERSION = '0.86'; |
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$VERSION = eval $VERSION; ## no critic (BuiltinFunctions::ProhibitStringyEval) |
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use Test::Builder::Module; |
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our @ISA = qw(Test::Builder::Module); |
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our @EXPORT = qw(ok use_ok require_ok |
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is isnt like unlike is_deeply |
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cmp_ok |
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skip todo todo_skip |
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pass fail |
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eq_array eq_hash eq_set |
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$TODO |
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plan |
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can_ok isa_ok new_ok |
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diag note explain |
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BAIL_OUT |
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); |
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#line 158 |
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sub plan { |
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my $tb = Test::More->builder; |
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return $tb->plan(@_); |
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} |
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# This implements "use Test::More 'no_diag'" but the behavior is |
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# deprecated. |
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sub import_extra { |
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my $class = shift; |
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my $list = shift; |
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54
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my @other = (); |
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my $idx = 0; |
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while( $idx <= $#{$list} ) { |
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my $item = $list->[$idx]; |
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if( defined $item and $item eq 'no_diag' ) { |
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$class->builder->no_diag(1); |
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} |
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else { |
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push @other, $item; |
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} |
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66
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$idx++; |
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} |
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@$list = @other; |
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return; |
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} |
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#line 258 |
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sub ok ($;$) { |
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my( $test, $name ) = @_; |
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my $tb = Test::More->builder; |
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return $tb->ok( $test, $name ); |
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} |
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83
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#line 325 |
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sub is ($$;$) { |
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my $tb = Test::More->builder; |
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88
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return $tb->is_eq(@_); |
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} |
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91
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sub isnt ($$;$) { |
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my $tb = Test::More->builder; |
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return $tb->isnt_eq(@_); |
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} |
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*isn't = \&isnt; |
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#line 369 |
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101
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sub like ($$;$) { |
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my $tb = Test::More->builder; |
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104
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return $tb->like(@_); |
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} |
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107
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#line 384 |
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109
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sub unlike ($$;$) { |
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my $tb = Test::More->builder; |
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112
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return $tb->unlike(@_); |
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} |
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115
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#line 423 |
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117
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sub cmp_ok($$$;$) { |
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my $tb = Test::More->builder; |
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120
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return $tb->cmp_ok(@_); |
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} |
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123
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#line 458 |
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125
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sub can_ok ($@) { |
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my( $proto, @methods ) = @_; |
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my $class = ref $proto || $proto; |
128
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my $tb = Test::More->builder; |
129
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130
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unless($class) { |
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my $ok = $tb->ok( 0, "->can(...)" ); |
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$tb->diag(' can_ok() called with empty class or reference'); |
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return $ok; |
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} |
135
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136
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unless(@methods) { |
137
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my $ok = $tb->ok( 0, "$class->can(...)" ); |
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$tb->diag(' can_ok() called with no methods'); |
139
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return $ok; |
140
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} |
141
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142
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my @nok = (); |
143
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foreach my $method (@methods) { |
144
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$tb->_try( sub { $proto->can($method) } ) or push @nok, $method; |
145
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} |
146
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147
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my $name = (@methods == 1) ? "$class->can('$methods[0]')" : |
148
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"$class->can(...)" ; |
149
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150
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my $ok = $tb->ok( !@nok, $name ); |
151
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152
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$tb->diag( map " $class->can('$_') failed\n", @nok ); |
153
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154
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return $ok; |
155
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} |
156
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157
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#line 519 |
158
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159
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sub isa_ok ($$;$) { |
160
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3
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3
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1
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1296
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my( $object, $class, $obj_name ) = @_; |
161
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my $tb = Test::More->builder; |
162
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3
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24
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163
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my $diag; |
164
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$obj_name = 'The object' unless defined $obj_name; |
165
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my $name = "$obj_name isa $class"; |
166
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if( !defined $object ) { |
167
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$diag = "$obj_name isn't defined"; |
168
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4
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1
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11
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} |
169
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4
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7
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elsif( !ref $object ) { |
170
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$diag = "$obj_name isn't a reference"; |
171
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4
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10
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} |
172
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4
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11
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else { |
173
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4
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8
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# We can't use UNIVERSAL::isa because we want to honor isa() overrides |
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34
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174
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4
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9
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my( $rslt, $error ) = $tb->_try( sub { $object->isa($class) } ); |
175
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if($error) { |
176
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4
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50
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33
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27
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if( $error =~ /^Can't call method "isa" on unblessed reference/ ) { |
177
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0
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0
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# Its an unblessed reference |
178
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if( !UNIVERSAL::isa( $object, $class ) ) { |
179
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my $ref = ref $object; |
180
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4
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8
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$diag = "$obj_name isn't a '$class' it's a '$ref'"; |
181
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} |
182
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} |
183
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4
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9
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else { |
184
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die <<WHOA; |
185
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WHOA! I tried to call ->isa on your object and got some weird error. |
186
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4
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12
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Here's the error. |
187
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$error |
188
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4
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15
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WHOA |
189
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} |
190
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} |
191
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elsif( !$rslt ) { |
192
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my $ref = ref $object; |
193
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$diag = "$obj_name isn't a '$class' it's a '$ref'"; |
194
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} |
195
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} |
196
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197
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my $ok; |
198
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if($diag) { |
199
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$ok = $tb->ok( 0, $name ); |
200
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$tb->diag(" $diag\n"); |
201
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} |
202
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else { |
203
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$ok = $tb->ok( 1, $name ); |
204
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} |
205
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206
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return $ok; |
207
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} |
208
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209
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|
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#line 590 |
210
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211
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sub new_ok { |
212
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my $tb = Test::More->builder; |
213
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$tb->croak("new_ok() must be given at least a class") unless @_; |
214
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215
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my( $class, $args, $object_name ) = @_; |
216
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217
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$args ||= []; |
218
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$object_name = "The object" unless defined $object_name; |
219
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220
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my $obj; |
221
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my( $success, $error ) = $tb->_try( sub { $obj = $class->new(@$args); 1 } ); |
222
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if($success) { |
223
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local $Test::Builder::Level = $Test::Builder::Level + 1; |
224
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isa_ok $obj, $class, $object_name; |
225
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} |
226
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else { |
227
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$tb->ok( 0, "new() died" ); |
228
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$tb->diag(" Error was: $error"); |
229
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} |
230
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231
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return $obj; |
232
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} |
233
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234
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#line 630 |
235
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236
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sub pass (;$) { |
237
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my $tb = Test::More->builder; |
238
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239
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return $tb->ok( 1, @_ ); |
240
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} |
241
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242
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sub fail (;$) { |
243
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my $tb = Test::More->builder; |
244
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245
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return $tb->ok( 0, @_ ); |
246
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} |
247
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248
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#line 693 |
249
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250
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sub use_ok ($;@) { |
251
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my( $module, @imports ) = @_; |
252
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@imports = () unless @imports; |
253
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my $tb = Test::More->builder; |
254
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255
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my( $pack, $filename, $line ) = caller; |
256
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257
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my $code; |
258
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if( @imports == 1 and $imports[0] =~ /^\d+(?:\.\d+)?$/ ) { |
259
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# probably a version check. Perl needs to see the bare number |
260
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0
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0
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1
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0
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# for it to work with non-Exporter based modules. |
261
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0
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0
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$code = <<USE; |
262
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package $pack; |
263
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0
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0
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use $module $imports[0]; |
264
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1; |
265
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USE |
266
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} |
267
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else { |
268
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$code = <<USE; |
269
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package $pack; |
270
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use $module \@{\$args[0]}; |
271
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1; |
272
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USE |
273
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} |
274
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275
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my( $eval_result, $eval_error ) = _eval( $code, \@imports ); |
276
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my $ok = $tb->ok( $eval_result, "use $module;" ); |
277
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278
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unless($ok) { |
279
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chomp $eval_error; |
280
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$@ =~ s{^BEGIN failed--compilation aborted at .*$} |
281
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{BEGIN failed--compilation aborted at $filename line $line.}m; |
282
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$tb->diag(<<DIAGNOSTIC); |
283
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Tried to use '$module'. |
284
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Error: $eval_error |
285
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DIAGNOSTIC |
286
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287
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} |
288
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289
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return $ok; |
290
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} |
291
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292
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sub _eval { |
293
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|
my( $code, @args ) = @_; |
294
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295
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|
# Work around oddities surrounding resetting of $@ by immediately |
296
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|
# storing it. |
297
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|
my( $sigdie, $eval_result, $eval_error ); |
298
|
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|
{ |
299
|
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|
local( $@, $!, $SIG{__DIE__} ); # isolate eval |
300
|
|
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|
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|
|
$eval_result = eval $code; ## no critic (BuiltinFunctions::ProhibitStringyEval) |
301
|
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|
|
$eval_error = $@; |
302
|
|
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|
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|
|
$sigdie = $SIG{__DIE__} || undef; |
303
|
|
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|
|
} |
304
|
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|
|
# make sure that $code got a chance to set $SIG{__DIE__} |
305
|
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|
|
$SIG{__DIE__} = $sigdie if defined $sigdie; |
306
|
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|
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|
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307
|
|
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|
|
|
|
return( $eval_result, $eval_error ); |
308
|
|
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|
|
} |
309
|
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310
|
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|
|
#line 762 |
311
|
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312
|
|
|
|
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|
|
sub require_ok ($) { |
313
|
|
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|
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|
|
my($module) = shift; |
314
|
|
|
|
|
|
|
my $tb = Test::More->builder; |
315
|
|
|
|
|
|
|
|
316
|
|
|
|
|
|
|
my $pack = caller; |
317
|
|
|
|
|
|
|
|
318
|
|
|
|
|
|
|
# Try to deterine if we've been given a module name or file. |
319
|
|
|
|
|
|
|
# Module names must be barewords, files not. |
320
|
|
|
|
|
|
|
$module = qq['$module'] unless _is_module_name($module); |
321
|
|
|
|
|
|
|
|
322
|
|
|
|
|
|
|
my $code = <<REQUIRE; |
323
|
|
|
|
|
|
|
package $pack; |
324
|
|
|
|
|
|
|
require $module; |
325
|
|
|
|
|
|
|
1; |
326
|
|
|
|
|
|
|
REQUIRE |
327
|
5
|
|
|
5
|
1
|
36
|
|
328
|
|
|
|
|
|
|
my( $eval_result, $eval_error ) = _eval($code); |
329
|
5
|
|
|
|
|
25
|
my $ok = $tb->ok( $eval_result, "require $module;" ); |
330
|
|
|
|
|
|
|
|
331
|
|
|
|
|
|
|
unless($ok) { |
332
|
|
|
|
|
|
|
chomp $eval_error; |
333
|
0
|
|
|
0
|
1
|
0
|
$tb->diag(<<DIAGNOSTIC); |
334
|
|
|
|
|
|
|
Tried to require '$module'. |
335
|
0
|
|
|
|
|
0
|
Error: $eval_error |
336
|
|
|
|
|
|
|
DIAGNOSTIC |
337
|
|
|
|
|
|
|
|
338
|
|
|
|
|
|
|
} |
339
|
|
|
|
|
|
|
|
340
|
|
|
|
|
|
|
return $ok; |
341
|
|
|
|
|
|
|
} |
342
|
|
|
|
|
|
|
|
343
|
|
|
|
|
|
|
sub _is_module_name { |
344
|
|
|
|
|
|
|
my $module = shift; |
345
|
|
|
|
|
|
|
|
346
|
|
|
|
|
|
|
# Module names start with a letter. |
347
|
|
|
|
|
|
|
# End with an alphanumeric. |
348
|
|
|
|
|
|
|
# The rest is an alphanumeric or :: |
349
|
|
|
|
|
|
|
$module =~ s/\b::\b//g; |
350
|
|
|
|
|
|
|
|
351
|
|
|
|
|
|
|
return $module =~ /^[a-zA-Z]\w*$/ ? 1 : 0; |
352
|
|
|
|
|
|
|
} |
353
|
|
|
|
|
|
|
|
354
|
|
|
|
|
|
|
#line 839 |
355
|
|
|
|
|
|
|
|
356
|
|
|
|
|
|
|
our( @Data_Stack, %Refs_Seen ); |
357
|
|
|
|
|
|
|
my $DNE = bless [], 'Does::Not::Exist'; |
358
|
|
|
|
|
|
|
|
359
|
|
|
|
|
|
|
sub _dne { |
360
|
|
|
|
|
|
|
return ref $_[0] eq ref $DNE; |
361
|
|
|
|
|
|
|
} |
362
|
|
|
|
|
|
|
|
363
|
|
|
|
|
|
|
## no critic (Subroutines::RequireArgUnpacking) |
364
|
|
|
|
|
|
|
sub is_deeply { |
365
|
|
|
|
|
|
|
my $tb = Test::More->builder; |
366
|
|
|
|
|
|
|
|
367
|
|
|
|
|
|
|
unless( @_ == 2 or @_ == 3 ) { |
368
|
|
|
|
|
|
|
my $msg = <<'WARNING'; |
369
|
|
|
|
|
|
|
is_deeply() takes two or three args, you gave %d. |
370
|
|
|
|
|
|
|
This usually means you passed an array or hash instead |
371
|
0
|
|
|
0
|
1
|
0
|
of a reference to it |
372
|
|
|
|
|
|
|
WARNING |
373
|
0
|
|
|
|
|
0
|
chop $msg; # clip off newline so carp() will put in line/file |
374
|
|
|
|
|
|
|
|
375
|
|
|
|
|
|
|
_carp sprintf $msg, scalar @_; |
376
|
|
|
|
|
|
|
|
377
|
|
|
|
|
|
|
return $tb->ok(0); |
378
|
|
|
|
|
|
|
} |
379
|
|
|
|
|
|
|
|
380
|
|
|
|
|
|
|
my( $got, $expected, $name ) = @_; |
381
|
|
|
|
|
|
|
|
382
|
|
|
|
|
|
|
$tb->_unoverload_str( \$expected, \$got ); |
383
|
|
|
|
|
|
|
|
384
|
|
|
|
|
|
|
my $ok; |
385
|
|
|
|
|
|
|
if( !ref $got and !ref $expected ) { # neither is a reference |
386
|
0
|
|
|
0
|
1
|
0
|
$ok = $tb->is_eq( $got, $expected, $name ); |
387
|
|
|
|
|
|
|
} |
388
|
0
|
|
|
|
|
0
|
elsif( !ref $got xor !ref $expected ) { # one's a reference, one isn't |
389
|
|
|
|
|
|
|
$ok = $tb->ok( 0, $name ); |
390
|
|
|
|
|
|
|
$tb->diag( _format_stack({ vals => [ $got, $expected ] }) ); |
391
|
|
|
|
|
|
|
} |
392
|
|
|
|
|
|
|
else { # both references |
393
|
|
|
|
|
|
|
local @Data_Stack = (); |
394
|
|
|
|
|
|
|
if( _deep_check( $got, $expected ) ) { |
395
|
|
|
|
|
|
|
$ok = $tb->ok( 1, $name ); |
396
|
|
|
|
|
|
|
} |
397
|
|
|
|
|
|
|
else { |
398
|
|
|
|
|
|
|
$ok = $tb->ok( 0, $name ); |
399
|
|
|
|
|
|
|
$tb->diag( _format_stack(@Data_Stack) ); |
400
|
|
|
|
|
|
|
} |
401
|
|
|
|
|
|
|
} |
402
|
|
|
|
|
|
|
|
403
|
|
|
|
|
|
|
return $ok; |
404
|
|
|
|
|
|
|
} |
405
|
|
|
|
|
|
|
|
406
|
|
|
|
|
|
|
sub _format_stack { |
407
|
|
|
|
|
|
|
my(@Stack) = @_; |
408
|
|
|
|
|
|
|
|
409
|
|
|
|
|
|
|
my $var = '$FOO'; |
410
|
|
|
|
|
|
|
my $did_arrow = 0; |
411
|
|
|
|
|
|
|
foreach my $entry (@Stack) { |
412
|
|
|
|
|
|
|
my $type = $entry->{type} || ''; |
413
|
|
|
|
|
|
|
my $idx = $entry->{'idx'}; |
414
|
|
|
|
|
|
|
if( $type eq 'HASH' ) { |
415
|
|
|
|
|
|
|
$var .= "->" unless $did_arrow++; |
416
|
|
|
|
|
|
|
$var .= "{$idx}"; |
417
|
|
|
|
|
|
|
} |
418
|
|
|
|
|
|
|
elsif( $type eq 'ARRAY' ) { |
419
|
|
|
|
|
|
|
$var .= "->" unless $did_arrow++; |
420
|
|
|
|
|
|
|
$var .= "[$idx]"; |
421
|
|
|
|
|
|
|
} |
422
|
|
|
|
|
|
|
elsif( $type eq 'REF' ) { |
423
|
|
|
|
|
|
|
$var = "\${$var}"; |
424
|
|
|
|
|
|
|
} |
425
|
0
|
|
|
0
|
1
|
0
|
} |
426
|
|
|
|
|
|
|
|
427
|
0
|
|
|
|
|
0
|
my @vals = @{ $Stack[-1]{vals} }[ 0, 1 ]; |
428
|
|
|
|
|
|
|
my @vars = (); |
429
|
|
|
|
|
|
|
( $vars[0] = $var ) =~ s/\$FOO/ \$got/; |
430
|
|
|
|
|
|
|
( $vars[1] = $var ) =~ s/\$FOO/\$expected/; |
431
|
|
|
|
|
|
|
|
432
|
|
|
|
|
|
|
my $out = "Structures begin differing at:\n"; |
433
|
|
|
|
|
|
|
foreach my $idx ( 0 .. $#vals ) { |
434
|
|
|
|
|
|
|
my $val = $vals[$idx]; |
435
|
|
|
|
|
|
|
$vals[$idx] |
436
|
|
|
|
|
|
|
= !defined $val ? 'undef' |
437
|
|
|
|
|
|
|
: _dne($val) ? "Does not exist" |
438
|
|
|
|
|
|
|
: ref $val ? "$val" |
439
|
|
|
|
|
|
|
: "'$val'"; |
440
|
|
|
|
|
|
|
} |
441
|
|
|
|
|
|
|
|
442
|
|
|
|
|
|
|
$out .= "$vars[0] = $vals[0]\n"; |
443
|
|
|
|
|
|
|
$out .= "$vars[1] = $vals[1]\n"; |
444
|
|
|
|
|
|
|
|
445
|
|
|
|
|
|
|
$out =~ s/^/ /msg; |
446
|
|
|
|
|
|
|
return $out; |
447
|
|
|
|
|
|
|
} |
448
|
|
|
|
|
|
|
|
449
|
|
|
|
|
|
|
sub _type { |
450
|
|
|
|
|
|
|
my $thing = shift; |
451
|
|
|
|
|
|
|
|
452
|
|
|
|
|
|
|
return '' if !ref $thing; |
453
|
|
|
|
|
|
|
|
454
|
|
|
|
|
|
|
for my $type (qw(ARRAY HASH REF SCALAR GLOB CODE Regexp)) { |
455
|
|
|
|
|
|
|
return $type if UNIVERSAL::isa( $thing, $type ); |
456
|
|
|
|
|
|
|
} |
457
|
|
|
|
|
|
|
|
458
|
|
|
|
|
|
|
return ''; |
459
|
|
|
|
|
|
|
} |
460
|
0
|
|
|
0
|
1
|
0
|
|
461
|
0
|
|
0
|
|
|
0
|
#line 999 |
462
|
0
|
|
|
|
|
0
|
|
463
|
|
|
|
|
|
|
sub diag { |
464
|
0
|
0
|
|
|
|
0
|
return Test::More->builder->diag(@_); |
465
|
0
|
|
|
|
|
0
|
} |
466
|
0
|
|
|
|
|
0
|
|
467
|
0
|
|
|
|
|
0
|
sub note { |
468
|
|
|
|
|
|
|
return Test::More->builder->note(@_); |
469
|
|
|
|
|
|
|
} |
470
|
0
|
0
|
|
|
|
0
|
|
471
|
0
|
|
|
|
|
0
|
#line 1025 |
472
|
0
|
|
|
|
|
0
|
|
473
|
0
|
|
|
|
|
0
|
sub explain { |
474
|
|
|
|
|
|
|
return Test::More->builder->explain(@_); |
475
|
|
|
|
|
|
|
} |
476
|
0
|
|
|
|
|
0
|
|
477
|
0
|
|
|
|
|
0
|
#line 1091 |
478
|
0
|
0
|
|
0
|
|
0
|
|
|
0
|
|
|
|
|
0
|
|
479
|
|
|
|
|
|
|
## no critic (Subroutines::RequireFinalReturn) |
480
|
|
|
|
|
|
|
sub skip { |
481
|
0
|
0
|
|
|
|
0
|
my( $why, $how_many ) = @_; |
482
|
|
|
|
|
|
|
my $tb = Test::More->builder; |
483
|
|
|
|
|
|
|
|
484
|
0
|
|
|
|
|
0
|
unless( defined $how_many ) { |
485
|
|
|
|
|
|
|
# $how_many can only be avoided when no_plan is in use. |
486
|
0
|
|
|
|
|
0
|
_carp "skip() needs to know \$how_many tests are in the block" |
487
|
|
|
|
|
|
|
unless $tb->has_plan eq 'no_plan'; |
488
|
0
|
|
|
|
|
0
|
$how_many = 1; |
489
|
|
|
|
|
|
|
} |
490
|
|
|
|
|
|
|
|
491
|
|
|
|
|
|
|
if( defined $how_many and $how_many =~ /\D/ ) { |
492
|
|
|
|
|
|
|
_carp |
493
|
|
|
|
|
|
|
"skip() was passed a non-numeric number of tests. Did you get the arguments backwards?"; |
494
|
|
|
|
|
|
|
$how_many = 1; |
495
|
|
|
|
|
|
|
} |
496
|
|
|
|
|
|
|
|
497
|
|
|
|
|
|
|
for( 1 .. $how_many ) { |
498
|
|
|
|
|
|
|
$tb->skip($why); |
499
|
|
|
|
|
|
|
} |
500
|
|
|
|
|
|
|
|
501
|
|
|
|
|
|
|
no warnings 'exiting'; |
502
|
|
|
|
|
|
|
last SKIP; |
503
|
|
|
|
|
|
|
} |
504
|
|
|
|
|
|
|
|
505
|
|
|
|
|
|
|
#line 1178 |
506
|
|
|
|
|
|
|
|
507
|
|
|
|
|
|
|
sub todo_skip { |
508
|
|
|
|
|
|
|
my( $why, $how_many ) = @_; |
509
|
|
|
|
|
|
|
my $tb = Test::More->builder; |
510
|
|
|
|
|
|
|
|
511
|
|
|
|
|
|
|
unless( defined $how_many ) { |
512
|
|
|
|
|
|
|
# $how_many can only be avoided when no_plan is in use. |
513
|
|
|
|
|
|
|
_carp "todo_skip() needs to know \$how_many tests are in the block" |
514
|
|
|
|
|
|
|
unless $tb->has_plan eq 'no_plan'; |
515
|
|
|
|
|
|
|
$how_many = 1; |
516
|
|
|
|
|
|
|
} |
517
|
|
|
|
|
|
|
|
518
|
|
|
|
|
|
|
for( 1 .. $how_many ) { |
519
|
|
|
|
|
|
|
$tb->todo_skip($why); |
520
|
|
|
|
|
|
|
} |
521
|
0
|
|
|
0
|
1
|
0
|
|
522
|
0
|
|
|
|
|
0
|
no warnings 'exiting'; |
523
|
|
|
|
|
|
|
last TODO; |
524
|
0
|
|
|
|
|
0
|
} |
525
|
0
|
0
|
|
|
|
0
|
|
526
|
0
|
|
|
|
|
0
|
#line 1231 |
527
|
0
|
0
|
|
|
|
0
|
|
|
|
0
|
|
|
|
|
|
528
|
0
|
|
|
|
|
0
|
sub BAIL_OUT { |
529
|
|
|
|
|
|
|
my $reason = shift; |
530
|
|
|
|
|
|
|
my $tb = Test::More->builder; |
531
|
0
|
|
|
|
|
0
|
|
532
|
|
|
|
|
|
|
$tb->BAIL_OUT($reason); |
533
|
|
|
|
|
|
|
} |
534
|
|
|
|
|
|
|
|
535
|
0
|
|
|
0
|
|
0
|
#line 1270 |
|
0
|
|
|
|
|
0
|
|
536
|
0
|
0
|
|
|
|
0
|
|
|
|
0
|
|
|
|
|
|
537
|
0
|
0
|
|
|
|
0
|
#'# |
538
|
|
|
|
|
|
|
sub eq_array { |
539
|
0
|
0
|
|
|
|
0
|
local @Data_Stack = (); |
540
|
0
|
|
|
|
|
0
|
_deep_check(@_); |
541
|
0
|
|
|
|
|
0
|
} |
542
|
|
|
|
|
|
|
|
543
|
|
|
|
|
|
|
sub _eq_array { |
544
|
|
|
|
|
|
|
my( $a1, $a2 ) = @_; |
545
|
0
|
|
|
|
|
0
|
|
546
|
|
|
|
|
|
|
if( grep _type($_) ne 'ARRAY', $a1, $a2 ) { |
547
|
|
|
|
|
|
|
warn "eq_array passed a non-array ref"; |
548
|
|
|
|
|
|
|
return 0; |
549
|
|
|
|
|
|
|
} |
550
|
|
|
|
|
|
|
|
551
|
|
|
|
|
|
|
return 1 if $a1 eq $a2; |
552
|
|
|
|
|
|
|
|
553
|
0
|
|
|
|
|
0
|
my $ok = 1; |
554
|
0
|
|
|
|
|
0
|
my $max = $#$a1 > $#$a2 ? $#$a1 : $#$a2; |
555
|
|
|
|
|
|
|
for( 0 .. $max ) { |
556
|
|
|
|
|
|
|
my $e1 = $_ > $#$a1 ? $DNE : $a1->[$_]; |
557
|
|
|
|
|
|
|
my $e2 = $_ > $#$a2 ? $DNE : $a2->[$_]; |
558
|
0
|
|
|
|
|
0
|
|
559
|
0
|
0
|
|
|
|
0
|
push @Data_Stack, { type => 'ARRAY', idx => $_, vals => [ $e1, $e2 ] }; |
560
|
0
|
|
|
|
|
0
|
$ok = _deep_check( $e1, $e2 ); |
561
|
0
|
|
|
|
|
0
|
pop @Data_Stack if $ok; |
562
|
|
|
|
|
|
|
|
563
|
|
|
|
|
|
|
last unless $ok; |
564
|
0
|
|
|
|
|
0
|
} |
565
|
|
|
|
|
|
|
|
566
|
|
|
|
|
|
|
return $ok; |
567
|
0
|
|
|
|
|
0
|
} |
568
|
|
|
|
|
|
|
|
569
|
|
|
|
|
|
|
sub _deep_check { |
570
|
|
|
|
|
|
|
my( $e1, $e2 ) = @_; |
571
|
|
|
|
|
|
|
my $tb = Test::More->builder; |
572
|
|
|
|
|
|
|
|
573
|
|
|
|
|
|
|
my $ok = 0; |
574
|
|
|
|
|
|
|
|
575
|
|
|
|
|
|
|
# Effectively turn %Refs_Seen into a stack. This avoids picking up |
576
|
|
|
|
|
|
|
# the same referenced used twice (such as [\$a, \$a]) to be considered |
577
|
|
|
|
|
|
|
# circular. |
578
|
|
|
|
|
|
|
local %Refs_Seen = %Refs_Seen; |
579
|
|
|
|
|
|
|
|
580
|
|
|
|
|
|
|
{ |
581
|
|
|
|
|
|
|
# Quiet uninitialized value warnings when comparing undefs. |
582
|
|
|
|
|
|
|
no warnings 'uninitialized'; |
583
|
|
|
|
|
|
|
|
584
|
|
|
|
|
|
|
$tb->_unoverload_str( \$e1, \$e2 ); |
585
|
|
|
|
|
|
|
|
586
|
|
|
|
|
|
|
# Either they're both references or both not. |
587
|
|
|
|
|
|
|
my $same_ref = !( !ref $e1 xor !ref $e2 ); |
588
|
|
|
|
|
|
|
my $not_ref = ( !ref $e1 and !ref $e2 ); |
589
|
|
|
|
|
|
|
|
590
|
|
|
|
|
|
|
if( defined $e1 xor defined $e2 ) { |
591
|
|
|
|
|
|
|
$ok = 0; |
592
|
0
|
|
|
0
|
1
|
0
|
} |
593
|
0
|
0
|
|
|
|
0
|
elsif( _dne($e1) xor _dne($e2) ) { |
594
|
|
|
|
|
|
|
$ok = 0; |
595
|
0
|
|
|
|
|
0
|
} |
596
|
|
|
|
|
|
|
elsif( $same_ref and( $e1 eq $e2 ) ) { |
597
|
0
|
|
0
|
|
|
0
|
$ok = 1; |
598
|
0
|
0
|
|
|
|
0
|
} |
599
|
|
|
|
|
|
|
elsif($not_ref) { |
600
|
0
|
|
|
|
|
0
|
push @Data_Stack, { type => '', vals => [ $e1, $e2 ] }; |
601
|
0
|
|
|
0
|
|
0
|
$ok = 0; |
|
0
|
|
|
|
|
0
|
|
|
0
|
|
|
|
|
0
|
|
602
|
0
|
0
|
|
|
|
0
|
} |
603
|
0
|
|
|
|
|
0
|
else { |
604
|
0
|
|
|
|
|
0
|
if( $Refs_Seen{$e1} ) { |
605
|
|
|
|
|
|
|
return $Refs_Seen{$e1} eq $e2; |
606
|
|
|
|
|
|
|
} |
607
|
0
|
|
|
|
|
0
|
else { |
608
|
0
|
|
|
|
|
0
|
$Refs_Seen{$e1} = "$e2"; |
609
|
|
|
|
|
|
|
} |
610
|
|
|
|
|
|
|
|
611
|
0
|
|
|
|
|
0
|
my $type = _type($e1); |
612
|
|
|
|
|
|
|
$type = 'DIFFERENT' unless _type($e2) eq $type; |
613
|
|
|
|
|
|
|
|
614
|
|
|
|
|
|
|
if( $type eq 'DIFFERENT' ) { |
615
|
|
|
|
|
|
|
push @Data_Stack, { type => $type, vals => [ $e1, $e2 ] }; |
616
|
|
|
|
|
|
|
$ok = 0; |
617
|
|
|
|
|
|
|
} |
618
|
|
|
|
|
|
|
elsif( $type eq 'ARRAY' ) { |
619
|
|
|
|
|
|
|
$ok = _eq_array( $e1, $e2 ); |
620
|
|
|
|
|
|
|
} |
621
|
|
|
|
|
|
|
elsif( $type eq 'HASH' ) { |
622
|
|
|
|
|
|
|
$ok = _eq_hash( $e1, $e2 ); |
623
|
|
|
|
|
|
|
} |
624
|
|
|
|
|
|
|
elsif( $type eq 'REF' ) { |
625
|
|
|
|
|
|
|
push @Data_Stack, { type => $type, vals => [ $e1, $e2 ] }; |
626
|
|
|
|
|
|
|
$ok = _deep_check( $$e1, $$e2 ); |
627
|
|
|
|
|
|
|
pop @Data_Stack if $ok; |
628
|
|
|
|
|
|
|
} |
629
|
|
|
|
|
|
|
elsif( $type eq 'SCALAR' ) { |
630
|
|
|
|
|
|
|
push @Data_Stack, { type => 'REF', vals => [ $e1, $e2 ] }; |
631
|
|
|
|
|
|
|
$ok = _deep_check( $$e1, $$e2 ); |
632
|
0
|
|
|
0
|
1
|
0
|
pop @Data_Stack if $ok; |
633
|
|
|
|
|
|
|
} |
634
|
0
|
|
|
|
|
0
|
elsif($type) { |
635
|
|
|
|
|
|
|
push @Data_Stack, { type => $type, vals => [ $e1, $e2 ] }; |
636
|
|
|
|
|
|
|
$ok = 0; |
637
|
|
|
|
|
|
|
} |
638
|
0
|
|
|
0
|
1
|
0
|
else { |
639
|
|
|
|
|
|
|
_whoa( 1, "No type in _deep_check" ); |
640
|
0
|
|
|
|
|
0
|
} |
641
|
|
|
|
|
|
|
} |
642
|
|
|
|
|
|
|
} |
643
|
|
|
|
|
|
|
|
644
|
|
|
|
|
|
|
return $ok; |
645
|
|
|
|
|
|
|
} |
646
|
|
|
|
|
|
|
|
647
|
|
|
|
|
|
|
sub _whoa { |
648
|
|
|
|
|
|
|
my( $check, $desc ) = @_; |
649
|
|
|
|
|
|
|
if($check) { |
650
|
|
|
|
|
|
|
die <<"WHOA"; |
651
|
|
|
|
|
|
|
WHOA! $desc |
652
|
|
|
|
|
|
|
This should never happen! Please contact the author immediately! |
653
|
|
|
|
|
|
|
WHOA |
654
|
|
|
|
|
|
|
} |
655
|
|
|
|
|
|
|
} |
656
|
|
|
|
|
|
|
|
657
|
|
|
|
|
|
|
#line 1399 |
658
|
|
|
|
|
|
|
|
659
|
|
|
|
|
|
|
sub eq_hash { |
660
|
|
|
|
|
|
|
local @Data_Stack = (); |
661
|
|
|
|
|
|
|
return _deep_check(@_); |
662
|
|
|
|
|
|
|
} |
663
|
|
|
|
|
|
|
|
664
|
|
|
|
|
|
|
sub _eq_hash { |
665
|
|
|
|
|
|
|
my( $a1, $a2 ) = @_; |
666
|
|
|
|
|
|
|
|
667
|
|
|
|
|
|
|
if( grep _type($_) ne 'HASH', $a1, $a2 ) { |
668
|
|
|
|
|
|
|
warn "eq_hash passed a non-hash ref"; |
669
|
|
|
|
|
|
|
return 0; |
670
|
|
|
|
|
|
|
} |
671
|
|
|
|
|
|
|
|
672
|
|
|
|
|
|
|
return 1 if $a1 eq $a2; |
673
|
|
|
|
|
|
|
|
674
|
|
|
|
|
|
|
my $ok = 1; |
675
|
|
|
|
|
|
|
my $bigger = keys %$a1 > keys %$a2 ? $a1 : $a2; |
676
|
|
|
|
|
|
|
foreach my $k ( keys %$bigger ) { |
677
|
|
|
|
|
|
|
my $e1 = exists $a1->{$k} ? $a1->{$k} : $DNE; |
678
|
|
|
|
|
|
|
my $e2 = exists $a2->{$k} ? $a2->{$k} : $DNE; |
679
|
|
|
|
|
|
|
|
680
|
|
|
|
|
|
|
push @Data_Stack, { type => 'HASH', idx => $k, vals => [ $e1, $e2 ] }; |
681
|
|
|
|
|
|
|
$ok = _deep_check( $e1, $e2 ); |
682
|
|
|
|
|
|
|
pop @Data_Stack if $ok; |
683
|
|
|
|
|
|
|
|
684
|
|
|
|
|
|
|
last unless $ok; |
685
|
|
|
|
|
|
|
} |
686
|
|
|
|
|
|
|
|
687
|
|
|
|
|
|
|
return $ok; |
688
|
|
|
|
|
|
|
} |
689
|
|
|
|
|
|
|
|
690
|
|
|
|
|
|
|
#line 1456 |
691
|
|
|
|
|
|
|
|
692
|
|
|
|
|
|
|
sub eq_set { |
693
|
|
|
|
|
|
|
my( $a1, $a2 ) = @_; |
694
|
|
|
|
|
|
|
return 0 unless @$a1 == @$a2; |
695
|
1
|
|
|
1
|
1
|
4
|
|
696
|
1
|
50
|
|
|
|
4
|
no warnings 'uninitialized'; |
697
|
1
|
|
|
|
|
32
|
|
698
|
|
|
|
|
|
|
# It really doesn't matter how we sort them, as long as both arrays are |
699
|
1
|
|
|
|
|
3
|
# sorted with the same algorithm. |
700
|
|
|
|
|
|
|
# |
701
|
1
|
|
|
|
|
2
|
# Ensure that references are not accidentally treated the same as a |
702
|
1
|
50
|
33
|
|
|
4
|
# string containing the reference. |
703
|
|
|
|
|
|
|
# |
704
|
|
|
|
|
|
|
# Have to inline the sort routine due to a threading/sort bug. |
705
|
0
|
|
|
|
|
0
|
# See [rt.cpan.org 6782] |
706
|
|
|
|
|
|
|
# |
707
|
|
|
|
|
|
|
# I don't know how references would be sorted so we just don't sort |
708
|
|
|
|
|
|
|
# them. This means eq_set doesn't really work with refs. |
709
|
|
|
|
|
|
|
return eq_array( |
710
|
|
|
|
|
|
|
[ grep( ref, @$a1 ), sort( grep( !ref, @$a1 ) ) ], |
711
|
|
|
|
|
|
|
[ grep( ref, @$a2 ), sort( grep( !ref, @$a2 ) ) ], |
712
|
1
|
|
|
|
|
3
|
); |
713
|
|
|
|
|
|
|
} |
714
|
|
|
|
|
|
|
|
715
|
|
|
|
|
|
|
#line 1645 |
716
|
|
|
|
|
|
|
|
717
|
|
|
|
|
|
|
1; |