Commit | Line | Data |
c0329273 |
1 | BEGIN { do "./t/lib/ANFANG.pm" or die ( $@ || $! ) } |
2 | |
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3 | use strict; |
4 | use warnings; |
5 | |
6 | use Test::More; |
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7 | use Test::Exception; |
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8 | |
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9 | use DBICTest; |
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10 | |
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11 | my $from_storage_ran = 0; |
12 | my $to_storage_ran = 0; |
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13 | my $schema = DBICTest->init_schema( no_populate => 1 ); |
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14 | DBICTest::Schema::Artist->load_components(qw(FilterColumn InflateColumn)); |
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15 | DBICTest::Schema::Artist->filter_column(charfield => { |
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16 | filter_from_storage => sub { $from_storage_ran++; defined $_[1] ? $_[1] * 2 : undef }, |
17 | filter_to_storage => sub { $to_storage_ran++; defined $_[1] ? $_[1] / 2 : undef }, |
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18 | }); |
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19 | Class::C3->reinitialize() if DBIx::Class::_ENV_::OLD_MRO; |
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20 | |
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21 | my $artist = $schema->resultset('Artist')->create( { charfield => 20 } ); |
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22 | |
23 | # this should be using the cursor directly, no inflation/processing of any sort |
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24 | my ($raw_db_charfield) = $schema->resultset('Artist') |
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25 | ->search ($artist->ident_condition) |
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26 | ->get_column('charfield') |
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27 | ->_resultset |
28 | ->cursor |
29 | ->next; |
30 | |
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31 | is ($raw_db_charfield, 10, 'INSERT: correctly unfiltered on insertion'); |
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32 | |
33 | for my $reloaded (0, 1) { |
34 | my $test = $reloaded ? 'reloaded' : 'stored'; |
35 | $artist->discard_changes if $reloaded; |
36 | |
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37 | is( $artist->charfield , 20, "got $test filtered charfield" ); |
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38 | } |
39 | |
40 | $artist->update; |
41 | $artist->discard_changes; |
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42 | is( $artist->charfield , 20, "got filtered charfield" ); |
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43 | |
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44 | $artist->update ({ charfield => 40 }); |
45 | ($raw_db_charfield) = $schema->resultset('Artist') |
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46 | ->search ($artist->ident_condition) |
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47 | ->get_column('charfield') |
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48 | ->_resultset |
49 | ->cursor |
50 | ->next; |
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51 | is ($raw_db_charfield, 20, 'UPDATE: correctly unflitered on update'); |
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52 | |
53 | $artist->discard_changes; |
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54 | $artist->charfield(40); |
55 | ok( !$artist->is_column_changed('charfield'), 'column is not dirty after setting the same value' ); |
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56 | |
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57 | MC: { |
58 | my $cd = $schema->resultset('CD')->create({ |
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59 | artist => { charfield => 20 }, |
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60 | title => 'fun time city!', |
61 | year => 'forevertime', |
62 | }); |
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63 | ($raw_db_charfield) = $schema->resultset('Artist') |
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64 | ->search ($cd->artist->ident_condition) |
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65 | ->get_column('charfield') |
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66 | ->_resultset |
67 | ->cursor |
68 | ->next; |
69 | |
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70 | is $raw_db_charfield, 10, 'artist charfield gets correctly unfiltered w/ MC'; |
71 | is $cd->artist->charfield, 20, 'artist charfield gets correctly filtered w/ MC'; |
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72 | } |
73 | |
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74 | CACHE_TEST: { |
75 | my $expected_from = $from_storage_ran; |
76 | my $expected_to = $to_storage_ran; |
77 | |
78 | # ensure we are creating a fresh obj |
79 | $artist = $schema->resultset('Artist')->single($artist->ident_condition); |
80 | |
81 | is $from_storage_ran, $expected_from, 'from has not run yet'; |
82 | is $to_storage_ran, $expected_to, 'to has not run yet'; |
83 | |
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84 | $artist->charfield; |
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85 | cmp_ok ( |
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86 | $artist->get_filtered_column('charfield'), |
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87 | '!=', |
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88 | $artist->get_column('charfield'), |
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89 | 'filter/unfilter differ' |
90 | ); |
91 | is $from_storage_ran, ++$expected_from, 'from ran once, therefor caches'; |
92 | is $to_storage_ran, $expected_to, 'to did not run'; |
93 | |
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94 | $artist->charfield(6); |
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95 | is $from_storage_ran, $expected_from, 'from did not run'; |
96 | is $to_storage_ran, ++$expected_to, 'to ran once'; |
97 | |
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98 | ok ($artist->is_column_changed ('charfield'), 'Column marked as dirty'); |
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99 | |
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100 | $artist->charfield; |
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101 | is $from_storage_ran, $expected_from, 'from did not run'; |
102 | is $to_storage_ran, $expected_to, 'to did not run'; |
103 | |
104 | $artist->update; |
105 | |
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106 | $artist->set_column(charfield => 3); |
107 | ok (! $artist->is_column_changed ('charfield'), 'Column not marked as dirty on same set_column value'); |
108 | is ($artist->charfield, '6', 'Column set properly (cache blown)'); |
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109 | is $from_storage_ran, ++$expected_from, 'from ran once (set_column blew cache)'; |
110 | is $to_storage_ran, $expected_to, 'to did not run'; |
111 | |
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112 | $artist->charfield(6); |
113 | ok (! $artist->is_column_changed ('charfield'), 'Column not marked as dirty on same accessor-set value'); |
114 | is ($artist->charfield, '6', 'Column set properly'); |
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115 | is $from_storage_ran, $expected_from, 'from did not run'; |
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116 | is $to_storage_ran, ++$expected_to, 'to did run once (call in to set_column)'; |
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117 | |
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118 | $artist->store_column(charfield => 4); |
119 | ok (! $artist->is_column_changed ('charfield'), 'Column not marked as dirty on differing store_column value'); |
120 | is ($artist->charfield, '8', 'Cache properly blown'); |
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121 | is $from_storage_ran, ++$expected_from, 'from did not run'; |
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122 | is $to_storage_ran, $expected_to, 'to did not run'; |
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123 | |
124 | $artist->update({ charfield => undef }); |
125 | is $from_storage_ran, $expected_from, 'from did not run'; |
126 | is $to_storage_ran, ++$expected_to, 'to did run'; |
127 | |
128 | $artist->discard_changes; |
129 | is ( $artist->get_column('charfield'), undef, 'Got back null' ); |
130 | is ( $artist->charfield, undef, 'Got back null through filter' ); |
131 | |
132 | is $from_storage_ran, ++$expected_from, 'from did run'; |
133 | is $to_storage_ran, $expected_to, 'to did not run'; |
134 | |
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135 | } |
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136 | |
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137 | # test in-memory operations |
138 | for my $artist_maker ( |
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139 | sub { $schema->resultset('Artist')->new({ charfield => 42 }) }, |
140 | sub { my $art = $schema->resultset('Artist')->new({}); $art->charfield(42); $art }, |
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141 | ) { |
142 | |
143 | my $expected_from = $from_storage_ran; |
144 | my $expected_to = $to_storage_ran; |
145 | |
146 | my $artist = $artist_maker->(); |
147 | |
148 | is $from_storage_ran, $expected_from, 'from has not run yet'; |
149 | is $to_storage_ran, $expected_to, 'to has not run yet'; |
150 | |
151 | ok( ! $artist->has_column_loaded('artistid'), 'pk not loaded' ); |
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152 | ok( $artist->has_column_loaded('charfield'), 'Filtered column marked as loaded under new' ); |
153 | is( $artist->charfield, 42, 'Proper unfiltered value' ); |
154 | is( $artist->get_column('charfield'), 21, 'Proper filtered value' ); |
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155 | } |
156 | |
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157 | # test literals |
158 | for my $v ( \ '16', \[ '?', '16' ] ) { |
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159 | my $rs = $schema->resultset('Artist'); |
160 | $rs->delete; |
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161 | |
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162 | my $art = $rs->new({ charfield => 10 }); |
163 | $art->charfield($v); |
164 | |
165 | is_deeply( $art->charfield, $v); |
166 | is_deeply( $art->get_filtered_column("charfield"), $v); |
167 | is_deeply( $art->get_column("charfield"), $v); |
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168 | |
169 | $art->insert; |
170 | $art->discard_changes; |
171 | |
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172 | is ($art->get_column("charfield"), 16, "Literal inserted into database properly"); |
173 | is ($art->charfield, 32, "filtering still works"); |
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174 | |
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175 | $art->update({ charfield => $v }); |
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176 | |
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177 | is_deeply( $art->charfield, $v); |
178 | is_deeply( $art->get_filtered_column("charfield"), $v); |
179 | is_deeply( $art->get_column("charfield"), $v); |
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180 | |
181 | $art->discard_changes; |
182 | |
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183 | is ($art->get_column("charfield"), 16, "Literal inserted into database properly"); |
184 | is ($art->charfield, 32, "filtering still works"); |
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185 | } |
186 | |
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187 | IC_DIE: { |
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188 | throws_ok { |
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189 | DBICTest::Schema::Artist->inflate_column(charfield => |
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190 | { inflate => sub {}, deflate => sub {} } |
191 | ); |
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192 | } qr/InflateColumn can not be used on a column with a declared FilterColumn filter/, q(Can't inflate column after filter column); |
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193 | |
194 | DBICTest::Schema::Artist->inflate_column(name => |
195 | { inflate => sub {}, deflate => sub {} } |
196 | ); |
197 | |
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198 | throws_ok { |
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199 | DBICTest::Schema::Artist->filter_column(name => { |
200 | filter_to_storage => sub {}, |
201 | filter_from_storage => sub {} |
202 | }); |
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203 | } qr/FilterColumn can not be used on a column with a declared InflateColumn inflator/, q(Can't filter column after inflate column); |
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204 | } |
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205 | |
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206 | # test when we do not set both filter_from_storage/filter_to_storage |
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207 | DBICTest::Schema::Artist->filter_column(charfield => { |
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208 | filter_to_storage => sub { $to_storage_ran++; $_[1] }, |
209 | }); |
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210 | Class::C3->reinitialize() if DBIx::Class::_ENV_::OLD_MRO; |
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211 | |
212 | ASYMMETRIC_TO_TEST: { |
213 | # initialise value |
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214 | $artist->charfield(20); |
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215 | $artist->update; |
216 | |
217 | my $expected_from = $from_storage_ran; |
218 | my $expected_to = $to_storage_ran; |
219 | |
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220 | $artist->charfield(10); |
221 | ok ($artist->is_column_changed ('charfield'), 'Column marked as dirty on accessor-set value'); |
222 | is ($artist->charfield, '10', 'Column set properly'); |
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223 | is $from_storage_ran, $expected_from, 'from did not run'; |
224 | is $to_storage_ran, ++$expected_to, 'to did run'; |
225 | |
226 | $artist->discard_changes; |
227 | |
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228 | is ($artist->charfield, '20', 'Column set properly'); |
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229 | is $from_storage_ran, $expected_from, 'from did not run'; |
230 | is $to_storage_ran, $expected_to, 'to did not run'; |
231 | } |
232 | |
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233 | DBICTest::Schema::Artist->filter_column(charfield => { |
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234 | filter_from_storage => sub { $from_storage_ran++; $_[1] }, |
235 | }); |
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236 | Class::C3->reinitialize() if DBIx::Class::_ENV_::OLD_MRO; |
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237 | |
238 | ASYMMETRIC_FROM_TEST: { |
239 | # initialise value |
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240 | $artist->charfield(23); |
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241 | $artist->update; |
242 | |
243 | my $expected_from = $from_storage_ran; |
244 | my $expected_to = $to_storage_ran; |
245 | |
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246 | $artist->charfield(13); |
247 | ok ($artist->is_column_changed ('charfield'), 'Column marked as dirty on accessor-set value'); |
248 | is ($artist->charfield, '13', 'Column set properly'); |
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249 | is $from_storage_ran, $expected_from, 'from did not run'; |
250 | is $to_storage_ran, $expected_to, 'to did not run'; |
251 | |
252 | $artist->discard_changes; |
253 | |
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254 | is ($artist->charfield, '23', 'Column set properly'); |
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255 | is $from_storage_ran, ++$expected_from, 'from did run'; |
256 | is $to_storage_ran, $expected_to, 'to did not run'; |
257 | } |
258 | |
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259 | throws_ok { DBICTest::Schema::Artist->filter_column( charfield => {} ) } |
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260 | qr/\QAn invocation of filter_column() must specify either a filter_from_storage or filter_to_storage/, |
261 | 'Correctly throws exception for empty attributes' |
262 | ; |
263 | |
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264 | FC_ON_PK_TEST: { |
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265 | # there are cases in the wild that autovivify stuff deep in the |
266 | # colinfo guts. While this is insane, there is no alternative |
267 | # so at leats make sure it keeps working... |
268 | |
269 | $schema->source('Artist')->column_info('artistid')->{_filter_info} ||= {}; |
270 | |
271 | for my $key ('', 'primary') { |
272 | lives_ok { |
273 | $schema->resultset('Artist')->find_or_create({ artistid => 42 }, { $key ? ( key => $key ) : () }); |
274 | }; |
275 | } |
276 | |
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277 | |
278 | DBICTest::Schema::Artist->filter_column(artistid => { |
279 | filter_to_storage => sub { $_[1] * 100 }, |
280 | filter_from_storage => sub { $_[1] - 100 }, |
281 | }); |
282 | |
283 | for my $key ('', 'primary') { |
284 | throws_ok { |
285 | $schema->resultset('Artist')->find_or_create({ artistid => 42 }, { $key ? ( key => $key ) : () }); |
286 | } qr/\QUnable to satisfy requested constraint 'primary', FilterColumn values not usable for column(s): 'artistid'/; |
287 | } |
288 | } |
289 | |
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290 | done_testing; |