use Dist::Zilla::PluginBundle::Git
[catagits/Catalyst-Controller-DBIC-API.git] / t / lib / DBICTest.pm
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406086f3 1package # hide from PAUSE
d2739840 2 DBICTest;
3
4use strict;
5use warnings;
6use RestTest::Schema;
7
8=head1 NAME
9
10DBICTest - Library to be used by DBIx::Class test scripts.
11
12=head1 SYNOPSIS
13
14 use lib qw(t/lib);
15 use DBICTest;
16 use Test::More;
406086f3 17
d2739840 18 my $schema = DBICTest->init_schema();
19
20=head1 DESCRIPTION
21
406086f3 22This module provides the basic utilities to write tests against
d2739840 23DBIx::Class.
24
25=head1 METHODS
26
27=head2 init_schema
28
29 my $schema = DBICTest->init_schema(
30 no_deploy=>1,
31 no_populate=>1,
32 );
33
406086f3 34This method removes the test SQLite database in t/var/DBIxClass.db
d2739840 35and then creates a new, empty database.
36
406086f3 37This method will call deploy_schema() by default, unless the
d2739840 38no_deploy flag is set.
39
406086f3 40Also, by default, this method will call populate_schema() by
d2739840 41default, unless the no_deploy or no_populate flags are set.
42
43=cut
44
45sub init_schema {
46 my $self = shift;
47 my %args = @_;
48
49 my $db_file = "t/var/DBIxClass.db";
50
51 unlink($db_file) if -e $db_file;
52 unlink($db_file . "-journal") if -e $db_file . "-journal";
53 mkdir("t/var") unless -d "t/var";
54
55 my $dsn = $args{"dsn"} || "dbi:SQLite:${db_file}";
56 my $dbuser = $args{"user"} || '';
57 my $dbpass = $args{"pass"} || '';
58
59 my $schema;
60
61 my @connect_info = ($dsn, $dbuser, $dbpass, { AutoCommit => 1 });
62
63 if ($args{compose_connection}) {
64 $schema = RestTest::Schema->compose_connection(
65 'DBICTest', @connect_info
66 );
67 } else {
68 $schema = RestTest::Schema->compose_namespace('DBICTest')
69 ->connect(@connect_info);
70 }
71
72 if ( !$args{no_deploy} ) {
73 __PACKAGE__->deploy_schema( $schema );
74 __PACKAGE__->populate_schema( $schema ) if( !$args{no_populate} );
75 }
76 return $schema;
77}
78
79
80sub get_ddl_file {
81 my $self = shift;
82 my $schema = shift;
83
84 return 't/lib/' . lc($schema->storage->dbh->{Driver}->{Name}) . '.sql';
85}
86
87=head2 deploy_schema
88
89 DBICTest->deploy_schema( $schema );
90
91=cut
92
93sub deploy_schema {
94 my $self = shift;
95 my $schema = shift;
96
97 my $file = shift || $self->get_ddl_file($schema);
98 open IN, $file;
99 my $sql;
100 { local $/ = undef; $sql = <IN>; }
101 close IN;
102 ($schema->storage->dbh->do($_) || print "Error on SQL: $_\n") for split(/;\n/, $sql);
103}
406086f3 104
d2739840 105
106=head2 clear_schema
107
108 DBICTest->clear_schema( $schema );
109
110=cut
111
112sub clear_schema {
113 my $self = shift;
114 my $schema = shift;
115
116 foreach my $class ($schema->sources) {
117 $schema->resultset($class)->delete;
118 }
119}
120
121
122=head2 populate_schema
123
124 DBICTest->populate_schema( $schema );
125
406086f3 126After you deploy your schema you can use this method to populate
d2739840 127the tables with test data.
128
129=cut
130
131sub populate_schema {
132 my $self = shift;
133 my $schema = shift;
134
135 $schema->populate('Artist', [
136 [ qw/artistid name/ ],
137 [ 1, 'Caterwauler McCrae' ],
138 [ 2, 'Random Boy Band' ],
139 [ 3, 'We Are Goth' ],
140 ]);
141
142 $schema->populate('CD', [
143 [ qw/cdid artist title year/ ],
144 [ 1, 1, "Spoonful of bees", 1999 ],
145 [ 2, 1, "Forkful of bees", 2001 ],
146 [ 3, 1, "Caterwaulin' Blues", 1997 ],
147 [ 4, 2, "Generic Manufactured Singles", 2001 ],
148 [ 5, 2, "We like girls and stuff", 2003 ],
149 [ 6, 3, "Come Be Depressed With Us", 1998 ],
150 ]);
151
152 $schema->populate('Tag', [
153 [ qw/tagid cd tag/ ],
154 [ 1, 1, "Blue" ],
155 [ 2, 2, "Blue" ],
156 [ 3, 3, "Blue" ],
157 [ 4, 5, "Blue" ],
158 [ 5, 2, "Cheesy" ],
159 [ 6, 4, "Cheesy" ],
160 [ 7, 5, "Cheesy" ],
161 [ 8, 2, "Shiny" ],
162 [ 9, 4, "Shiny" ],
163 ]);
164
165 $schema->populate('Producer', [
166 [ qw/producerid name/ ],
167 [ 1, 'Matt S Trout' ],
168 [ 2, 'Bob The Builder' ],
169 [ 3, 'Fred The Phenotype' ],
170 ]);
171
172 $schema->populate('CD_to_Producer', [
173 [ qw/cd producer/ ],
174 [ 1, 1 ],
175 [ 3, 2 ],
176 [ 2, 3 ],
177 ]);
178
179 $schema->populate('Track', [
180 [ qw/trackid cd position title last_updated_on/ ],
181 [ 4, 2, 1, "Stung with Success"],
182 [ 5, 2, 2, "Stripy"],
183 [ 6, 2, 3, "Sticky Honey"],
184 [ 7, 3, 1, "Yowlin"],
185 [ 8, 3, 2, "Howlin"],
186 [ 9, 3, 3, "Fowlin", '2007-10-20 00:00:00'],
187 [ 10, 4, 1, "Boring Name"],
188 [ 11, 4, 2, "Boring Song"],
189 [ 12, 4, 3, "No More Ideas"],
190 [ 13, 5, 1, "Sad"],
191 [ 14, 5, 2, "Under The Weather"],
192 [ 15, 5, 3, "Suicidal"],
193 [ 16, 1, 1, "The Bees Knees"],
194 [ 17, 1, 2, "Apiary"],
195 [ 18, 1, 3, "Beehind You"],
196 ]);
197}
198
1991;