1use strict;
2use Test::More;
3use lib qw(t/lib);
4use dbixcsl_common_tests;
5use dbixcsl_test_dir qw/$tdir/;
6
7eval { require DBD::SQLite };
8my $class = $@ ? 'SQLite2' : 'SQLite';
9
10my $tester = dbixcsl_common_tests->new(
11    vendor          => 'SQLite',
12    auto_inc_pk     => 'INTEGER NOT NULL PRIMARY KEY AUTOINCREMENT',
13    dsn             => "dbi:$class:dbname=$tdir/sqlite_test",
14    user            => '',
15    password        => '',
16    connect_info_opts => {
17        on_connect_do => [ 'PRAGMA foreign_keys = ON', 'PRAGMA synchronous = OFF', ]
18    },
19    loader_options  => { preserve_case => 1 },
20    default_is_deferrable => 0,
21    default_on_clause => 'NO ACTION',
22    data_types  => {
23        # SQLite ignores data types aside from INTEGER pks.
24        # We just test that they roundtrip sanely.
25        #
26        # Numeric types
27        'smallint'    => { data_type => 'smallint' },
28        'int'         => { data_type => 'int' },
29        'integer'     => { data_type => 'integer' },
30
31        # test that type name is lowercased
32        'INTEGER'     => { data_type => 'integer' },
33
34        'bigint'      => { data_type => 'bigint' },
35        'float'       => { data_type => 'float' },
36        'double precision' =>
37                         { data_type => 'double precision' },
38        'real'        => { data_type => 'real' },
39
40        'float(2)'    => { data_type => 'float', size => 2 },
41        'float(7)'    => { data_type => 'float', size => 7 },
42
43        'decimal'     => { data_type => 'decimal' },
44        'dec'         => { data_type => 'dec' },
45        'numeric'     => { data_type => 'numeric' },
46
47        'decimal(3)'   => { data_type => 'decimal', size => 3 },
48        'numeric(3)'   => { data_type => 'numeric', size => 3 },
49
50        'decimal(3,3)' => { data_type => 'decimal', size => [3,3] },
51        'dec(3,3)'     => { data_type => 'dec', size => [3,3] },
52        'numeric(3,3)' => { data_type => 'numeric', size => [3,3] },
53
54        # Date and Time Types
55        'date'        => { data_type => 'date' },
56        'timestamp DEFAULT CURRENT_TIMESTAMP'
57                      => { data_type => 'timestamp', default_value => \'current_timestamp' },
58        'time'        => { data_type => 'time' },
59
60        # String Types
61        'char'         => { data_type => 'char' },
62        'char(11)'     => { data_type => 'char',    size => 11 },
63        'varchar(20)'  => { data_type => 'varchar', size => 20 },
64    },
65    extra           => {
66        create => [
67            # 'sqlite_' is reserved, so we use 'extra_'
68            q{
69                CREATE TABLE "extra_loader_test1" (
70                    "id" NOT NULL PRIMARY KEY,
71                    "value" TEXT UNIQUE NOT NULL
72                )
73            },
74            q{
75                CREATE TABLE extra_loader_test2 (
76                    event_id INTEGER PRIMARY KEY
77                )
78            },
79            q{
80                CREATE TABLE extra_loader_test3 (
81                    person_id INTEGER PRIMARY KEY
82                )
83            },
84            # Wordy, newline-heavy SQL
85            q{
86                CREATE TABLE extra_loader_test4 (
87                    event_id INTEGER NOT NULL
88                        CONSTRAINT fk_event_id
89                        REFERENCES extra_loader_test2(event_id),
90                    person_id INTEGER NOT NULL
91                        CONSTRAINT fk_person_id
92                        REFERENCES extra_loader_test3 (person_id),
93                    PRIMARY KEY (event_id, person_id)
94                )
95            },
96            # make sure views are picked up
97            q{
98                CREATE VIEW extra_loader_test5 AS SELECT * FROM extra_loader_test4
99            },
100            # Compound primary keys can't be autoinc in the DBIC sense
101            q{
102                CREATE TABLE extra_loader_test6 (
103                  id1 INTEGER,
104                  id2 INTEGER,
105                  value INTEGER,
106                  PRIMARY KEY (id1, id2)
107                )
108            },
109            q{
110                CREATE TABLE extra_loader_test7 (
111                  id1 INTEGER,
112                  id2 TEXT,
113                  value DECIMAL,
114                  PRIMARY KEY (id1, id2)
115                )
116            },
117            q{
118                create table extra_loader_test8 (
119                    id integer primary key
120                )
121            },
122            q{
123                create table extra_loader_test9 (
124                    id integer primary key,
125                    eight_id int,
126                    foreign key (eight_id) references extra_loader_test8(id)
127                        on delete restrict on update set null deferrable
128                )
129            },
130            # test inline constraint
131            q{
132                create table extra_loader_test10 (
133                    id integer primary key,
134                    eight_id int references extra_loader_test8(id) on delete restrict on update set null deferrable
135                )
136            },
137        ],
138        pre_drop_ddl => [ 'DROP VIEW extra_loader_test5' ],
139        drop  => [ qw/extra_loader_test1 extra_loader_test2 extra_loader_test3
140                      extra_loader_test4 extra_loader_test6 extra_loader_test7
141                      extra_loader_test8 extra_loader_test9 extra_loader_test10 / ],
142        count => 19,
143        run   => sub {
144            my ($schema, $monikers, $classes) = @_;
145
146            ok ((my $rs = $schema->resultset($monikers->{extra_loader_test1})),
147                'resultset for quoted table');
148
149            ok ((my $source = $rs->result_source), 'source');
150
151            is_deeply [ $source->columns ], [ qw/id value/ ],
152                'retrieved quoted column names from quoted table';
153
154            ok ((exists $source->column_info('value')->{is_nullable}),
155                'is_nullable exists');
156
157            is $source->column_info('value')->{is_nullable}, 0,
158                'is_nullable is set correctly';
159
160            ok (($source = $schema->source($monikers->{extra_loader_test4})),
161                'verbose table');
162
163            is_deeply [ $source->primary_columns ], [ qw/event_id person_id/ ],
164                'composite primary key';
165
166            is ($source->relationships, 2,
167                '2 foreign key constraints found');
168
169            # test that columns for views are picked up
170            is $schema->resultset($monikers->{extra_loader_test5})->result_source->column_info('person_id')->{data_type}, 'integer',
171                'columns for views are introspected';
172
173            isnt $schema->resultset($monikers->{extra_loader_test6})->result_source->column_info('id1')->{is_auto_increment}, 1,
174                q{two integer PKs don't get marked autoinc};
175
176            isnt $schema->resultset($monikers->{extra_loader_test7})->result_source->column_info('id1')->{is_auto_increment}, 1,
177                q{composite integer PK with non-integer PK doesn't get marked autoinc};
178
179            # test on delete/update fk clause introspection
180            ok ((my $rel_info = $schema->source('ExtraLoaderTest9')->relationship_info('eight')),
181                'got rel info');
182
183            is $rel_info->{attrs}{on_delete}, 'RESTRICT',
184                'ON DELETE clause introspected correctly';
185
186            is $rel_info->{attrs}{on_update}, 'SET NULL',
187                'ON UPDATE clause introspected correctly';
188
189            is $rel_info->{attrs}{is_deferrable}, 1,
190                'DEFERRABLE clause introspected correctly';
191
192            ok (($rel_info = $schema->source('ExtraLoaderTest10')->relationship_info('eight')),
193                'got rel info');
194
195            is $rel_info->{attrs}{on_delete}, 'RESTRICT',
196                'ON DELETE clause introspected correctly for inline FK';
197
198            is $rel_info->{attrs}{on_update}, 'SET NULL',
199                'ON UPDATE clause introspected correctly for inline FK';
200
201            is $rel_info->{attrs}{is_deferrable}, 1,
202                'DEFERRABLE clause introspected correctly for inline FK';
203        },
204    },
205);
206
207$tester->run_tests();
208
209END {
210    unlink "$tdir/sqlite_test" unless $ENV{SCHEMA_LOADER_TESTS_NOCLEANUP};
211}
212