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1 | #!/usr/bin/perl |
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2 | # vim: set ft=perl: |
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3 | |
4 | use strict; |
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5 | use Test::More; |
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6 | use SQL::Translator; |
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7 | use SQL::Translator::Schema::Constants; |
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8 | use Test::SQL::Translator qw(maybe_plan); |
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9 | |
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10 | BEGIN { |
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11 | maybe_plan(140, 'SQL::Translator::Parser::PostgreSQL'); |
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12 | SQL::Translator::Parser::PostgreSQL->import('parse'); |
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13 | } |
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14 | |
15 | my $t = SQL::Translator->new( trace => 0 ); |
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16 | my $sql = q{ |
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17 | -- comment on t_test1 |
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18 | create table t_test1 ( |
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19 | -- this is the primary key |
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20 | f_serial serial NOT NULL default '0' primary key, |
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21 | f_varchar character varying (255), |
22 | f_double double precision, |
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23 | f_bigint bigint not null, |
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24 | f_char character(10) default 'FOO'::character(10), |
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25 | f_bool boolean, |
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26 | f_bin bytea, |
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27 | f_tz timestamp default '1970-01-01 00:00:00'::TIMESTAMP, |
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28 | f_text text, |
29 | f_fk1 integer not null references t_test2 (f_id), |
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30 | f_dropped text, |
31 | f_timestamp timestamp(0) with time zone, |
32 | f_timestamp2 timestamp without time zone |
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33 | ); |
34 | |
35 | create table t_test2 ( |
36 | f_id integer NOT NULL, |
37 | f_varchar varchar(25), |
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38 | f_int smallint, |
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39 | f_smallint smallint default (0)::smallint, |
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40 | primary key (f_id), |
41 | check (f_int between 1 and 5) |
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42 | ); |
43 | |
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44 | CREATE TABLE products_1 ( |
45 | product_no integer, |
46 | name text, |
47 | price numeric |
48 | ); |
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49 | |
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50 | CREATE TEMP TABLE products_2 ( |
51 | product_no integer, |
52 | name text, |
53 | price numeric |
54 | ); |
55 | |
56 | CREATE TEMPORARY TABLE products_3 ( |
57 | product_no integer, |
58 | name text, |
59 | price numeric |
60 | ); |
61 | |
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62 | CREATE TRIGGER test_trigger |
63 | BEFORE INSERT OR UPDATE OR DELETE |
64 | ON products_1 |
65 | FOR EACH ROW |
66 | EXECUTE PROCEDURE foo(); |
67 | |
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68 | alter table t_test1 add f_fk2 integer; |
69 | |
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70 | alter table only t_test1 add constraint c_u1 unique (f_varchar); |
71 | |
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72 | alter table t_test1 add constraint "c_fk2" foreign key (f_fk2) |
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73 | references t_test2 (f_id) match simple |
74 | on update no action on delete cascade deferrable; |
75 | |
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76 | |
77 | alter table t_test1 drop column f_dropped restrict; |
78 | |
79 | alter table t_test1 alter column f_fk2 set default 'FOO'; |
80 | |
81 | alter table t_test1 alter column f_char drop default; |
82 | |
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83 | -- The following are allowed by the grammar |
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84 | -- but won\'t do anything... - ky |
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85 | |
86 | alter table t_text1 alter column f_char set not null; |
87 | |
88 | alter table t_text1 alter column f_char drop not null; |
89 | |
90 | alter table t_test1 alter f_char set statistics 10; |
91 | |
92 | alter table t_test1 alter f_text set storage extended; |
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93 | |
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94 | alter table t_test1 rename column f_text to foo; |
95 | |
96 | alter table t_test1 rename to foo; |
97 | |
98 | alter table only t_test1 drop constraint foo cascade; |
99 | |
100 | alter table t_test1 owner to foo; |
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101 | |
102 | commit; |
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103 | }; |
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104 | |
105 | $| = 1; |
106 | |
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107 | my $data = parse( $t, $sql ); |
108 | my $schema = $t->schema; |
109 | |
110 | isa_ok( $schema, 'SQL::Translator::Schema', 'Schema object' ); |
111 | my @tables = $schema->get_tables; |
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112 | is( scalar @tables, 5, 'Five tables' ); |
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113 | |
114 | my $t1 = shift @tables; |
115 | is( $t1->name, 't_test1', 'Table t_test1 exists' ); |
116 | |
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117 | is( $t1->comments, 'comment on t_test1', 'Table comment exists' ); |
118 | |
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119 | my @t1_fields = $t1->get_fields; |
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120 | is( scalar @t1_fields, 13, '13 fields in t_test1' ); |
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121 | |
122 | my $f1 = shift @t1_fields; |
123 | is( $f1->name, 'f_serial', 'First field is "f_serial"' ); |
124 | is( $f1->data_type, 'integer', 'Field is an integer' ); |
125 | is( $f1->is_nullable, 0, 'Field cannot be null' ); |
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126 | is( $f1->size, 11, 'Size is "11"' ); |
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127 | is( $f1->default_value, '0', 'Default value is "0"' ); |
128 | is( $f1->is_primary_key, 1, 'Field is PK' ); |
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129 | is( $f1->comments, 'this is the primary key', 'Comment' ); |
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130 | is( $f1->is_auto_increment, 1, 'Field is auto increment' ); |
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131 | |
132 | my $f2 = shift @t1_fields; |
133 | is( $f2->name, 'f_varchar', 'Second field is "f_varchar"' ); |
134 | is( $f2->data_type, 'varchar', 'Field is a varchar' ); |
135 | is( $f2->is_nullable, 1, 'Field can be null' ); |
136 | is( $f2->size, 255, 'Size is "255"' ); |
137 | is( $f2->default_value, undef, 'Default value is undefined' ); |
138 | is( $f2->is_primary_key, 0, 'Field is not PK' ); |
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139 | is( $f2->is_auto_increment, 0, 'Field is not auto increment' ); |
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140 | |
141 | my $f3 = shift @t1_fields; |
142 | is( $f3->name, 'f_double', 'Third field is "f_double"' ); |
143 | is( $f3->data_type, 'float', 'Field is a float' ); |
144 | is( $f3->is_nullable, 1, 'Field can be null' ); |
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145 | is( $f3->size, 20, 'Size is "20"' ); |
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146 | is( $f3->default_value, undef, 'Default value is undefined' ); |
147 | is( $f3->is_primary_key, 0, 'Field is not PK' ); |
148 | |
149 | my $f4 = shift @t1_fields; |
150 | is( $f4->name, 'f_bigint', 'Fourth field is "f_bigint"' ); |
151 | is( $f4->data_type, 'integer', 'Field is an integer' ); |
152 | is( $f4->is_nullable, 0, 'Field cannot be null' ); |
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153 | is( $f4->size, 20, 'Size is "20"' ); |
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154 | is( $f4->default_value, undef, 'Default value is undefined' ); |
155 | is( $f4->is_primary_key, 0, 'Field is not PK' ); |
156 | |
157 | my $f5 = shift @t1_fields; |
158 | is( $f5->name, 'f_char', 'Fifth field is "f_char"' ); |
159 | is( $f5->data_type, 'char', 'Field is char' ); |
160 | is( $f5->is_nullable, 1, 'Field can be null' ); |
161 | is( $f5->size, 10, 'Size is "10"' ); |
162 | is( $f5->default_value, undef, 'Default value is undefined' ); |
163 | is( $f5->is_primary_key, 0, 'Field is not PK' ); |
164 | |
165 | my $f6 = shift @t1_fields; |
166 | is( $f6->name, 'f_bool', 'Sixth field is "f_bool"' ); |
167 | is( $f6->data_type, 'boolean', 'Field is a boolean' ); |
168 | is( $f6->is_nullable, 1, 'Field can be null' ); |
169 | is( $f6->size, 0, 'Size is "0"' ); |
170 | is( $f6->default_value, undef, 'Default value is undefined' ); |
171 | is( $f6->is_primary_key, 0, 'Field is not PK' ); |
172 | |
173 | my $f7 = shift @t1_fields; |
174 | is( $f7->name, 'f_bin', 'Seventh field is "f_bin"' ); |
175 | is( $f7->data_type, 'bytea', 'Field is bytea' ); |
176 | is( $f7->is_nullable, 1, 'Field can be null' ); |
177 | is( $f7->size, 0, 'Size is "0"' ); |
178 | is( $f7->default_value, undef, 'Default value is undefined' ); |
179 | is( $f7->is_primary_key, 0, 'Field is not PK' ); |
180 | |
181 | my $f8 = shift @t1_fields; |
182 | is( $f8->name, 'f_tz', 'Eighth field is "f_tz"' ); |
183 | is( $f8->data_type, 'timestamp', 'Field is a timestamp' ); |
184 | is( $f8->is_nullable, 1, 'Field can be null' ); |
185 | is( $f8->size, 0, 'Size is "0"' ); |
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186 | is( $f8->default_value, '1970-01-01 00:00:00', 'Default value is 1970-01-01 00:00:00' ); |
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187 | is( $f8->is_primary_key, 0, 'Field is not PK' ); |
188 | |
189 | my $f9 = shift @t1_fields; |
190 | is( $f9->name, 'f_text', 'Ninth field is "f_text"' ); |
191 | is( $f9->data_type, 'text', 'Field is text' ); |
192 | is( $f9->is_nullable, 1, 'Field can be null' ); |
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193 | is( $f9->size, 64000, 'Size is "64,000"' ); |
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194 | is( $f9->default_value, undef, 'Default value is undefined' ); |
195 | is( $f9->is_primary_key, 0, 'Field is not PK' ); |
196 | |
197 | my $f10 = shift @t1_fields; |
198 | is( $f10->name, 'f_fk1', 'Tenth field is "f_fk1"' ); |
199 | is( $f10->data_type, 'integer', 'Field is an integer' ); |
200 | is( $f10->is_nullable, 0, 'Field cannot be null' ); |
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201 | is( $f10->size, 10, 'Size is "10"' ); |
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202 | is( $f10->default_value, undef, 'Default value is undefined' ); |
203 | is( $f10->is_primary_key, 0, 'Field is not PK' ); |
204 | is( $f10->is_foreign_key, 1, 'Field is a FK' ); |
205 | my $fk_ref1 = $f10->foreign_key_reference; |
206 | isa_ok( $fk_ref1, 'SQL::Translator::Schema::Constraint', 'FK' ); |
207 | is( $fk_ref1->reference_table, 't_test2', 'FK is to "t_test2" table' ); |
208 | |
209 | my $f11 = shift @t1_fields; |
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210 | is( $f11->name, 'f_timestamp', 'Eleventh field is "f_timestamp"' ); |
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211 | is( $f11->data_type, 'timestamp with time zone', 'Field is a timestamp with time zone' ); |
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212 | is( $f11->is_nullable, 1, 'Field can be null' ); |
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213 | is( $f11->size, 0, 'Size is "0"' ); |
214 | is( $f11->default_value, undef, 'Default value is "undef"' ); |
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215 | is( $f11->is_primary_key, 0, 'Field is not PK' ); |
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216 | is( $f11->is_foreign_key, 0, 'Field is not FK' ); |
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217 | |
218 | my $f12 = shift @t1_fields; |
219 | is( $f12->name, 'f_timestamp2', '12th field is "f_timestamp2"' ); |
220 | is( $f12->data_type, 'timestamp without time zone', 'Field is a timestamp without time zone' ); |
221 | is( $f12->is_nullable, 1, 'Field can be null' ); |
222 | is( $f12->size, 0, 'Size is "0"' ); |
223 | is( $f12->default_value, undef, 'Default value is "undef"' ); |
224 | is( $f12->is_primary_key, 0, 'Field is not PK' ); |
225 | is( $f12->is_foreign_key, 0, 'Field is not FK' ); |
226 | |
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227 | # my $fk_ref2 = $f11->foreign_key_reference; |
228 | # isa_ok( $fk_ref2, 'SQL::Translator::Schema::Constraint', 'FK' ); |
229 | # is( $fk_ref2->reference_table, 't_test2', 'FK is to "t_test2" table' ); |
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230 | |
231 | my @t1_constraints = $t1->get_constraints; |
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232 | is( scalar @t1_constraints, 8, '8 constraints on t_test1' ); |
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233 | |
234 | my $c1 = $t1_constraints[0]; |
235 | is( $c1->type, PRIMARY_KEY, 'First constraint is PK' ); |
236 | is( join(',', $c1->fields), 'f_serial', 'Constraint is on field "f_serial"' ); |
237 | |
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238 | my $c2 = $t1_constraints[4]; |
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239 | is( $c2->type, FOREIGN_KEY, 'Second constraint is foreign key' ); |
240 | is( join(',', $c2->fields), 'f_fk1', 'Constraint is on field "f_fk1"' ); |
241 | is( $c2->reference_table, 't_test2', 'Constraint is to table "t_test2"' ); |
242 | is( join(',', $c2->reference_fields), 'f_id', 'Constraint is to field "f_id"' ); |
243 | |
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244 | my $c3 = $t1_constraints[5]; |
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245 | is( $c3->type, UNIQUE, 'Third constraint is unique' ); |
246 | is( join(',', $c3->fields), 'f_varchar', 'Constraint is on field "f_varchar"' ); |
247 | |
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248 | my $c4 = $t1_constraints[6]; |
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249 | is( $c4->type, FOREIGN_KEY, 'Fourth constraint is foreign key' ); |
250 | is( join(',', $c4->fields), 'f_fk2', 'Constraint is on field "f_fk2"' ); |
251 | is( $c4->reference_table, 't_test2', 'Constraint is to table "t_test2"' ); |
252 | is( join(',', $c4->reference_fields), 'f_id', 'Constraint is to field "f_id"' ); |
253 | is( $c4->on_delete, 'cascade', 'On delete: cascade' ); |
254 | is( $c4->on_update, 'no_action', 'On delete: no action' ); |
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255 | is( $c4->match_type, 'simple', 'Match type: simple' ); |
256 | is( $c4->deferrable, 1, 'Deferrable detected' ); |
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257 | |
258 | my $t2 = shift @tables; |
259 | is( $t2->name, 't_test2', 'Table t_test2 exists' ); |
260 | |
261 | my @t2_fields = $t2->get_fields; |
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262 | is( scalar @t2_fields, 4, '4 fields in t_test2' ); |
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263 | |
264 | my $t2_f1 = shift @t2_fields; |
265 | is( $t2_f1->name, 'f_id', 'First field is "f_id"' ); |
266 | is( $t2_f1->data_type, 'integer', 'Field is an integer' ); |
267 | is( $t2_f1->is_nullable, 0, 'Field cannot be null' ); |
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268 | is( $t2_f1->size, 10, 'Size is "10"' ); |
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269 | is( $t2_f1->default_value, undef, 'Default value is undefined' ); |
270 | is( $t2_f1->is_primary_key, 1, 'Field is PK' ); |
271 | |
272 | my $t2_f2 = shift @t2_fields; |
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273 | is( $t2_f2->name, 'f_varchar', 'Second field is "f_varchar"' ); |
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274 | is( $t2_f2->data_type, 'varchar', 'Field is an varchar' ); |
275 | is( $t2_f2->is_nullable, 1, 'Field can be null' ); |
276 | is( $t2_f2->size, 25, 'Size is "25"' ); |
277 | is( $t2_f2->default_value, undef, 'Default value is undefined' ); |
278 | is( $t2_f2->is_primary_key, 0, 'Field is not PK' ); |
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279 | |
280 | my $t2_f3 = shift @t2_fields; |
281 | is( $t2_f3->name, 'f_int', 'Third field is "f_int"' ); |
282 | is( $t2_f3->data_type, 'integer', 'Field is an integer' ); |
283 | is( $t2_f3->is_nullable, 1, 'Field can be null' ); |
284 | is( $t2_f3->size, 5, 'Size is "5"' ); |
285 | is( $t2_f3->default_value, undef, 'Default value is undefined' ); |
286 | is( $t2_f3->is_primary_key, 0, 'Field is not PK' ); |
287 | |
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288 | my $t2_f4 = shift @t2_fields; |
289 | is( $t2_f4->name, 'f_smallint', 'Fourth field is "f_smallint"' ); |
290 | is( $t2_f4->data_type, 'integer', 'Field is an integer' ); |
291 | is( $t2_f4->is_nullable, 1, 'Field can be null' ); |
292 | is( $t2_f4->size, 5, 'Size is "5"' ); |
293 | is( $t2_f4->default_value, 0, 'Default value is 0' ); |
294 | is( $t2_f4->is_primary_key, 0, 'Field is not PK' ); |
295 | |
296 | |
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297 | my @t2_constraints = $t2->get_constraints; |
298 | is( scalar @t2_constraints, 3, "Three constraints on table" ); |
299 | |
300 | my $t2_c1 = shift @t2_constraints; |
301 | is( $t2_c1->type, NOT_NULL, "Constraint is NOT NULL" ); |
302 | |
303 | my $t2_c2 = shift @t2_constraints; |
304 | is( $t2_c2->type, PRIMARY_KEY, "Constraint is a PK" ); |
305 | |
306 | my $t2_c3 = shift @t2_constraints; |
307 | is( $t2_c3->type, CHECK_C, "Constraint is a 'CHECK'" ); |
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308 | |
309 | # test temporary tables |
310 | is( exists $schema->get_table('products_1')->extra()->{'temporary'}, "", "Table is NOT temporary"); |
311 | is( $schema->get_table('products_2')->extra('temporary'), 1,"Table is TEMP"); |
312 | is( $schema->get_table('products_3')->extra('temporary'), 1,"Table is TEMPORARY"); |
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313 | |
314 | # test trigger |
315 | my $trigger = $schema->get_trigger('test_trigger'); |
316 | is( $trigger->on_table, 'products_1', "Trigger is on correct table"); |
317 | is_deeply( scalar $trigger->database_events, [qw(insert update delete)], "Correct events for trigger"); |
318 | |
319 | is( $trigger->perform_action_when, 'before', "Correct time for trigger"); |
320 | is( $trigger->scope, 'row', "Correct scope for trigger"); |
321 | is( $trigger->action, 'EXECUTE PROCEDURE foo()', "Correct action for trigger"); |