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1 | use strict; |
2 | use warnings; |
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3 | |
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4 | use Test::More; |
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5 | use Test::Exception; |
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6 | use Scalar::Util (); |
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7 | |
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8 | use lib qw(t/lib); |
9 | use DBICTest; |
10 | |
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11 | BEGIN { |
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12 | require DBIx::Class; |
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13 | plan skip_all => |
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14 | 'Test needs ' . DBIx::Class::Optional::Dependencies->req_missing_for ('deploy') |
15 | unless DBIx::Class::Optional::Dependencies->req_ok_for ('deploy') |
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16 | } |
17 | |
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18 | # Test for SQLT-related leaks |
19 | { |
20 | my $s = DBICTest::Schema->clone; |
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21 | my $sqlt_schema = create_schema ({ schema => $s }); |
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22 | Scalar::Util::weaken ($s); |
23 | |
24 | ok (!$s, 'Schema not leaked'); |
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25 | |
26 | isa_ok ($sqlt_schema, 'SQL::Translator::Schema', 'SQLT schema object produced'); |
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27 | } |
28 | |
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29 | # make sure classname-style works |
30 | lives_ok { isa_ok (create_schema ({ schema => 'DBICTest::Schema' }), 'SQL::Translator::Schema', 'SQLT schema object produced') }; |
31 | |
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32 | |
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33 | my $schema = DBICTest->init_schema( no_deploy => 1 ); |
34 | |
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35 | # Dummy was yanked out by the sqlt hook test |
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36 | # CustomSql tests the horrific/deprecated ->name(\$sql) hack |
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37 | # YearXXXXCDs are views |
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38 | # |
39 | my @sources = grep |
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40 | { $_ !~ /^ (?: Dummy | CustomSql | Year\d{4}CDs ) $/x } |
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41 | $schema->sources |
42 | ; |
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43 | |
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44 | my $idx_exceptions = { |
45 | 'Artwork' => -1, |
46 | 'ForceForeign' => -1, |
47 | 'LinerNotes' => -1, |
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48 | 'TwoKeys' => -1, # TwoKeys has the index turned off on the rel def |
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49 | }; |
50 | |
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51 | { |
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52 | my $sqlt_schema = create_schema({ schema => $schema, args => { parser_args => { } } }); |
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53 | |
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54 | foreach my $source_name (@sources) { |
55 | my $table = get_table($sqlt_schema, $schema, $source_name); |
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56 | |
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57 | my $fk_count = scalar(grep { $_->type eq 'FOREIGN KEY' } $table->get_constraints); |
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58 | $fk_count += $idx_exceptions->{$source_name} || 0; |
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59 | my @indices = $table->get_indices; |
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60 | |
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61 | my $index_count = scalar(@indices); |
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62 | is($index_count, $fk_count, "correct number of indices for $source_name with no args"); |
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63 | |
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64 | for my $index (@indices) { |
65 | my $source = $schema->source($source_name); |
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66 | my $pk_test = join("\x00", $source->primary_columns); |
67 | my $idx_test = join("\x00", $index->fields); |
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68 | isnt ( $pk_test, $idx_test, "no additional index for the primary columns exists in $source_name"); |
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69 | } |
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70 | } |
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71 | } |
72 | |
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73 | { |
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74 | my $sqlt_schema = create_schema({ schema => $schema, args => { parser_args => { add_fk_index => 1 } } }); |
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75 | |
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76 | foreach my $source_name (@sources) { |
77 | my $table = get_table($sqlt_schema, $schema, $source_name); |
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78 | |
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79 | my $fk_count = scalar(grep { $_->type eq 'FOREIGN KEY' } $table->get_constraints); |
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80 | $fk_count += $idx_exceptions->{$source_name} || 0; |
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81 | my @indices = $table->get_indices; |
82 | my $index_count = scalar(@indices); |
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83 | is($index_count, $fk_count, "correct number of indices for $source_name with add_fk_index => 1"); |
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84 | } |
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85 | } |
86 | |
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87 | { |
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88 | my $sqlt_schema = create_schema({ schema => $schema, args => { parser_args => { add_fk_index => 0 } } }); |
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89 | |
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90 | foreach my $source (@sources) { |
91 | my $table = get_table($sqlt_schema, $schema, $source); |
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92 | |
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93 | my @indices = $table->get_indices; |
94 | my $index_count = scalar(@indices); |
95 | is($index_count, 0, "correct number of indices for $source with add_fk_index => 0"); |
96 | } |
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97 | } |
98 | |
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99 | { |
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100 | { |
101 | package # hide from PAUSE |
102 | DBICTest::Schema::NoViewDefinition; |
103 | |
104 | use base qw/DBICTest::BaseResult/; |
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105 | |
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106 | __PACKAGE__->table_class('DBIx::Class::ResultSource::View'); |
107 | __PACKAGE__->table('noviewdefinition'); |
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108 | |
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109 | 1; |
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110 | } |
111 | |
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112 | my $schema_invalid_view = $schema->clone; |
113 | $schema_invalid_view->register_class('NoViewDefinition', 'DBICTest::Schema::NoViewDefinition'); |
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114 | |
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115 | throws_ok { create_schema({ schema => $schema_invalid_view }) } |
116 | qr/view noviewdefinition is missing a view_definition/, |
117 | 'parser detects views with a view_definition'; |
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118 | } |
119 | |
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120 | lives_ok (sub { |
121 | my $sqlt_schema = create_schema ({ |
122 | schema => $schema, |
123 | args => { |
124 | parser_args => { |
125 | sources => ['CD'] |
126 | }, |
127 | }, |
128 | }); |
129 | |
130 | is_deeply ( |
131 | [$sqlt_schema->get_tables ], |
132 | ['cd'], |
133 | 'sources limitng with relationships works', |
134 | ); |
135 | |
136 | }); |
137 | |
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138 | { |
139 | package DBICTest::PartialSchema; |
140 | |
141 | use base qw/DBIx::Class::Schema/; |
142 | |
143 | __PACKAGE__->load_classes( |
144 | { 'DBICTest::Schema' => [qw/ |
145 | CD |
146 | Track |
147 | Tag |
148 | Producer |
149 | CD_to_Producer |
150 | /]} |
151 | ); |
152 | } |
153 | |
154 | { |
155 | my $partial_schema = DBICTest::PartialSchema->connect(DBICTest->_database); |
156 | |
157 | lives_ok (sub { |
158 | my $sqlt_schema = do { |
159 | |
160 | local $SIG{__WARN__} = sub { |
161 | warn @_ |
162 | unless $_[0] =~ /Ignoring relationship .+ related resultsource .+ is not registered with this schema/ |
163 | }; |
164 | |
165 | create_schema({ schema => $partial_schema }); |
166 | }; |
167 | |
168 | my @tables = $sqlt_schema->get_tables; |
169 | |
170 | is_deeply ( |
171 | [sort map { $_->name } @tables], |
172 | [qw/cd cd_to_producer producer tags track/], |
173 | 'partial dbic schema parsing ok', |
174 | ); |
175 | |
176 | # the primary key is currently unnamed in sqlt - adding below |
177 | my %constraints_for_table = ( |
178 | producer => [qw/prod_name /], |
179 | tags => [qw/tagid_cd tagid_cd_tag tags_fk_cd tags_tagid_tag tags_tagid_tag_cd /], |
180 | track => [qw/track_cd_position track_cd_title track_fk_cd /], |
181 | cd => [qw/cd_artist_title cd_fk_single_track /], |
182 | cd_to_producer => [qw/cd_to_producer_fk_cd cd_to_producer_fk_producer /], |
183 | ); |
184 | |
185 | for my $table (@tables) { |
186 | my $tablename = $table->name; |
187 | my @constraints = $table->get_constraints; |
188 | is_deeply ( |
189 | [ sort map { $_->name } @constraints ], |
190 | |
191 | # the primary key (present on all loaded tables) is currently named '' in sqlt |
192 | # subject to future changes |
193 | [ '', @{$constraints_for_table{$tablename}} ], |
194 | |
195 | "constraints of table '$tablename' ok", |
196 | ); |
197 | } |
198 | }, 'partial schema tests successful'); |
199 | } |
200 | |
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201 | done_testing; |
202 | |
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203 | sub create_schema { |
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204 | my $args = shift; |
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205 | |
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206 | my $schema = $args->{schema}; |
207 | my $additional_sqltargs = $args->{args} || {}; |
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208 | |
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209 | my $sqltargs = { |
210 | add_drop_table => 1, |
211 | ignore_constraint_names => 1, |
212 | ignore_index_names => 1, |
213 | %{$additional_sqltargs} |
214 | }; |
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215 | |
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216 | my $sqlt = SQL::Translator->new( $sqltargs ); |
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217 | |
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218 | $sqlt->parser('SQL::Translator::Parser::DBIx::Class'); |
219 | return $sqlt->translate({ data => $schema }) || die $sqlt->error; |
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220 | } |
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221 | |
222 | sub get_table { |
223 | my ($sqlt_schema, $schema, $source) = @_; |
224 | |
225 | my $table_name = $schema->source($source)->from; |
226 | $table_name = $$table_name if ref $table_name; |
227 | |
228 | return $sqlt_schema->get_table($table_name); |
229 | } |