Commit | Line | Data |
c0329273 |
1 | BEGIN { do "./t/lib/ANFANG.pm" or die ( $@ || $! ) } |
2 | |
88b1530a |
3 | BEGIN { |
750a4ad2 |
4 | if ( "$]" < 5.010) { |
6a0067ea |
5 | |
45638aed |
6 | # Pre-5.10 perls pollute %INC on unsuccesfull module |
7 | # require, making it appear as if the module is already |
8 | # loaded on subsequent require()s |
9 | # Can't seem to find the exact RT/perldelta entry |
10 | # |
11 | # The reason we can't just use a sane, clean loader, is because |
12 | # if a Module require()s another module the %INC will still |
13 | # get filled with crap and we are back to square one. A global |
14 | # fix is really the only way for this test, as we try to load |
15 | # each available module separately, and have no control (nor |
16 | # knowledge) over their common dependencies. |
17 | # |
18 | # we want to do this here, in the very beginning, before even |
19 | # warnings/strict are loaded |
20 | |
c0329273 |
21 | |
45638aed |
22 | require DBICTest::Util::OverrideRequire; |
23 | |
24 | DBICTest::Util::OverrideRequire::override_global_require( sub { |
25 | my $res = eval { $_[0]->() }; |
6a0067ea |
26 | if ($@ ne '') { |
45638aed |
27 | delete $INC{$_[1]}; |
6a0067ea |
28 | die $@; |
88b1530a |
29 | } |
45638aed |
30 | return $res; |
31 | } ); |
88b1530a |
32 | } |
33 | } |
34 | |
9c1700e3 |
35 | use strict; |
36 | use warnings; |
37 | |
652d9b76 |
38 | # FIXME This is a crock of shit, needs to go away |
39 | # currently here to work around https://rt.cpan.org/Ticket/Display.html?id=74151 |
40 | # kill with fire when PS::XS / RT#74151 is *finally* fixed |
41 | BEGIN { |
42 | my $PS_provider; |
43 | |
44 | if ( "$]" < 5.010 ) { |
45 | require Package::Stash::PP; |
46 | $PS_provider = 'Package::Stash::PP'; |
47 | } |
48 | else { |
49 | require Package::Stash; |
50 | $PS_provider = 'Package::Stash'; |
51 | } |
52 | eval <<"EOS" or die $@; |
53 | |
54 | sub stash_for (\$) { |
55 | $PS_provider->new(\$_[0]); |
56 | } |
57 | 1; |
58 | EOS |
59 | } |
60 | |
9c1700e3 |
61 | use Test::More; |
62 | |
70cf159f |
63 | use DBICTest; |
9c1700e3 |
64 | use File::Find; |
65 | use File::Spec; |
66 | use B qw/svref_2object/; |
67 | |
68 | # makes sure we can load at least something |
69 | use DBIx::Class; |
90cfe42b |
70 | use DBIx::Class::Carp; |
9c1700e3 |
71 | |
72 | my @modules = grep { |
f3ec358e |
73 | my ($mod) = $_ =~ /(.+)/; |
9c1700e3 |
74 | |
9c1700e3 |
75 | # not all modules are loadable at all times |
88b1530a |
76 | do { |
77 | # trap deprecation warnings and whatnot |
78 | local $SIG{__WARN__} = sub {}; |
79 | eval "require $mod"; |
80 | } ? $mod : do { |
81 | SKIP: { skip "Failed require of $mod: " . ($@ =~ /^(.+?)$/m)[0], 1 }; |
82 | (); # empty RV for @modules |
9c1700e3 |
83 | }; |
84 | |
9c1700e3 |
85 | } find_modules(); |
86 | |
87 | # have an exception table for old and/or weird code we are not sure |
88 | # we *want* to clean in the first place |
89 | my $skip_idx = { map { $_ => 1 } ( |
51ec0382 |
90 | 'SQL::Translator::Producer::DBIx::Class::File', # too crufty to touch |
9c1700e3 |
91 | |
92 | # not sure how to handle type libraries |
93 | 'DBIx::Class::Storage::DBI::Replicated::Types', |
94 | 'DBIx::Class::Admin::Types', |
95 | |
96 | # G::L::D is unclean, but we never inherit from it |
97 | 'DBIx::Class::Admin::Descriptive', |
98 | 'DBIx::Class::Admin::Usage', |
cd122820 |
99 | |
100 | # this subclass is expected to inherit whatever crap comes |
101 | # from the parent |
102 | 'DBIx::Class::ResultSet::Pager', |
9f98c4b2 |
103 | |
b1dbf716 |
104 | # utility classes, not part of the inheritance chain |
3f5e367a |
105 | 'DBIx::Class::Optional::Dependencies', |
9f98c4b2 |
106 | 'DBIx::Class::ResultSource::RowParser::Util', |
b1dbf716 |
107 | 'DBIx::Class::_Util', |
9c1700e3 |
108 | ) }; |
109 | |
bfcecabc |
110 | my $has_moose = eval { require Moose::Util }; |
9c1700e3 |
111 | |
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112 | my $seen; #inheritance means we will see the same method multiple times |
113 | |
114 | for my $mod (@modules) { |
115 | SKIP: { |
116 | skip "$mod exempt from namespace checks",1 if $skip_idx->{$mod}; |
117 | |
90cfe42b |
118 | my %all_method_like = (map |
652d9b76 |
119 | { %{stash_for($_)->get_all_symbols('CODE')} } |
90cfe42b |
120 | (reverse @{mro::get_linear_isa($mod)}) |
121 | ); |
9c1700e3 |
122 | |
123 | my %parents = map { $_ => 1 } @{mro::get_linear_isa($mod)}; |
124 | |
125 | my %roles; |
bfcecabc |
126 | if ($has_moose and my $mc = Moose::Util::find_meta($mod)) { |
9c1700e3 |
127 | if ($mc->can('calculate_all_roles_with_inheritance')) { |
128 | $roles{$_->name} = 1 for ($mc->calculate_all_roles_with_inheritance); |
129 | } |
130 | } |
131 | |
132 | for my $name (keys %all_method_like) { |
133 | |
6a0067ea |
134 | # overload is a funky thing - it is not cleaned, and its imports are named funny |
9c1700e3 |
135 | next if $name =~ /^\(/; |
136 | |
137 | my $gv = svref_2object($all_method_like{$name})->GV; |
138 | my $origin = $gv->STASH->NAME; |
139 | |
8b4d8064 |
140 | is ($gv->NAME, $name, "Properly named $name method at $origin" . ($origin eq $mod |
141 | ? '' |
142 | : " (inherited by $mod)" |
143 | )); |
9c1700e3 |
144 | |
70c28808 |
145 | next if $seen->{"${origin}:${name}"}++; |
146 | |
9c1700e3 |
147 | if ($origin eq $mod) { |
148 | pass ("$name is a native $mod method"); |
149 | } |
150 | elsif ($roles{$origin}) { |
151 | pass ("${mod}::${name} came from consumption of role $origin"); |
152 | } |
153 | elsif ($parents{$origin}) { |
154 | pass ("${mod}::${name} came from proper parent-class $origin"); |
155 | } |
156 | else { |
157 | my $via; |
158 | for (reverse @{mro::get_linear_isa($mod)} ) { |
159 | if ( ($_->can($name)||'') eq $all_method_like{$name} ) { |
160 | $via = $_; |
161 | last; |
162 | } |
163 | } |
b5ce6748 |
164 | |
165 | # exception time |
166 | if ( |
167 | ( $name eq 'import' and $via = 'Exporter' ) |
51ec0382 |
168 | or |
169 | # jesus christ nobody had any idea how to design an interface back then |
170 | ( $name =~ /_trigger/ and $via = 'Class::Trigger' ) |
b5ce6748 |
171 | ) { |
172 | pass("${mod}::${name} is a valid uncleaned import from ${name}"); |
173 | } |
174 | else { |
175 | fail ("${mod}::${name} appears to have entered inheritance chain by import into " |
176 | . ($via || 'UNKNOWN') |
177 | ); |
178 | } |
9c1700e3 |
179 | } |
180 | } |
70c28808 |
181 | |
182 | # some common import names (these should never ever be methods) |
183 | for my $f (qw/carp carp_once carp_unique croak confess cluck try catch finally/) { |
184 | if ($mod->can($f)) { |
185 | my $via; |
186 | for (reverse @{mro::get_linear_isa($mod)} ) { |
187 | if ( ($_->can($f)||'') eq $all_method_like{$f} ) { |
188 | $via = $_; |
189 | last; |
190 | } |
191 | } |
192 | fail ("Import $f leaked into method list of ${mod}, appears to have entered inheritance chain at " |
193 | . ($via || 'UNKNOWN') |
194 | ); |
195 | } |
196 | else { |
197 | pass ("Import $f not leaked into method list of $mod"); |
198 | } |
199 | } |
9c1700e3 |
200 | } |
201 | } |
202 | |
203 | sub find_modules { |
204 | my @modules; |
205 | |
35f4cebe |
206 | find( { |
9c1700e3 |
207 | wanted => sub { |
208 | -f $_ or return; |
399b9455 |
209 | $_ =~ m|lib/DBIx/Class/_TempExtlib| and return; |
9c1700e3 |
210 | s/\.pm$// or return; |
211 | s/^ (?: lib | blib . (?:lib|arch) ) . //x; |
212 | push @modules, join ('::', File::Spec->splitdir($_)); |
213 | }, |
214 | no_chdir => 1, |
35f4cebe |
215 | }, ( |
216 | # find them in both lib and blib, duplicates are fine, since |
217 | # @INC is preadjusted for us by the harness |
218 | 'lib', |
219 | ( -e 'blib' ? 'blib' : () ), |
220 | )); |
9c1700e3 |
221 | |
222 | return sort @modules; |
223 | } |
224 | |
9c1700e3 |
225 | done_testing; |