5 use lib 'examples'; # Where BeerDB should live
7 my $drh = eval { DBI->install_driver("mysql"); };
8 my $testcount = ($@) ? 45 : 65 ;
9 plan tests => $testcount;
18 id integer auto_increment primary key,
19 name char(30) NOT NULL default 'noname',
27 created timestamp default CURRENT_TIMESTAMP,
28 modified datetime default NULL,
29 style mediumint(8) NOT NULL default 1,
30 brewery integer default NULL
33 # correct column types and the ones we test
35 id => 'int', # mysql 4.1 stores this for 'integer'
41 created => '(time|time)',
42 modified => '(date|time)',
46 notes => '(text|blob)',
52 created => 'CURRENT_TIMESTAMP',
59 %correct_nullables = (
68 # Runs tests on column_* method of $class using %correct data hash
69 # usage: run_method_tests ($class, $method, %correct);
70 sub run_method_tests {
71 ($class, $method, %correct) = @_;
72 for $col (sort keys %correct) {
74 $val = $class->$method($col);
76 # Hacks for various val types
77 $val = lc $val if $method eq 'column_type';
79 my $correct = $correct{$col};
80 like($val, qr/$correct/,"$method $col is $val");
89 package BeerDB::BeerTestmysql;
90 use base qw(Maypole::Model::CDBI Class::DBI);
93 $DB_Class = 'BeerDB::BeerTestmysql';
95 my $drh = eval { DBI->install_driver("mysql"); };
98 $skip_msg = "no driver for MySQL";
100 my %databases = map { $_ => 1 } $drh->func('localhost', 3306, '_ListDBs');
102 unless ($databases{test}) {
103 my $rc = $drh->func("createdb", 'test', 'admin');
106 %databases = map { $_ => 1 } $drh->func('localhost', 3306, '_ListDBs');
108 if ($databases{test}) {
109 eval {$DB_Class->connection("dbi:mysql:$db", "$dbuser", "$dbpasswd"); };
111 $skip_msg = "Could not connect to MySQL using database 'test', username 'test', and password ''. Check privileges and try again.";
114 $skip_msg = "Could not connect to MySQL using database 'test' as it doesn't exist, sorry";
120 skip $skip_msg, $skip_howmany if $err;
121 $DB_Class->db_Main->do("drop table if exists $table;");
122 $DB_Class->db_Main->do($sql);
123 $DB_Class->table($table);
124 $DB_Class->columns(All => keys %correct_types);
125 $DB_Class->columns(Primary => 'id');
126 run_method_tests($DB_Class,'column_type', %correct_types);
127 run_method_tests($DB_Class,'column_default', %correct_defaults);
128 run_method_tests($DB_Class,'column_nullable', %correct_nullables);
131 foreach my $colname ( @{$DB_Class->required_columns()} ) {
132 ok($correct_nullables{$colname} == 0,"nullable column $colname is required (via required_columns)");
135 foreach my $colname (keys %correct_nullables) {
136 ok( $DB_Class->column_required($colname) == !$correct_nullables{$colname}, "nullable column $colname is required (via column_required)" )
139 ok($DB_Class->required_columns([qw/score/]), 'set required column(s)');
141 foreach my $colname ( @{$DB_Class->required_columns()} ) {
142 ok($correct_nullables{$colname} == 0 || $colname eq 'score',"nullable or required column $colname is required (via required_columns)" );
145 foreach my $colname (keys %correct_nullables) {
146 if ($colname eq 'score') {
147 ok( $DB_Class->column_required($colname) == 0, "nullable column $colname is required (via column_required)");
149 ok( $DB_Class->column_required($colname) == !$correct_nullables{$colname}, "nullable column $colname is required (via column_required)");
156 package BeerDB::BeerTestsqlite;
157 use base qw(Maypole::Model::CDBI Class::DBI);
161 $DB_Class = 'BeerDB::BeerTestsqlite';
164 if ( !-e "t/test.db" ) {
165 eval {make_sqlite_db($sql)};
167 if ($err) { print "Skipping sql tests because couldnt make sqlite test db
168 because of error: $err";};
171 my $driver = sqlite_driver();
172 warn "using driver : $driver";
174 eval { $DB_Class->connection("dbi:$driver:dbname=$cwd/t/test.db");};
178 $skip_msg = "Could not connect to SQLite database 't/test.db'";
182 skip $skip_msg, $skip_howmany if $err;
183 $DB_Class->table($table);
184 $DB_Class->columns(All => keys %correct_types);
185 $DB_Class->columns(Primary => 'id');
187 run_method_tests($DB_Class,'column_type', %correct_types);
189 #run_method_tests($DB_Class,'column_default', %correct_defaults);
190 # I think sqlite driver allows everything to be nullable.
191 #run_method_tests($DB_Class,'column_nullable', %correct_nullables);
193 ok($DB_Class->required_columns([qw/score style name tasted/]), 'set required column(s)');
196 foreach my $colname ( @{$DB_Class->required_columns()} ) {
197 ok($correct_nullables{$colname} == 0 || $colname eq 'score',"nullable or required column $colname is required (via required_columns)" );
200 foreach my $colname (keys %correct_nullables) {
201 if ($colname eq 'score') {
202 ok( $DB_Class->column_required($colname) == 0, "nullable column $colname is required (via column_required)");
204 ok( $DB_Class->column_required($colname) == !$correct_nullables{$colname}, "nullable column $colname is required (via column_required)");
211 # Helper methods, TODO -- put these somewhere where tests can use them.
213 # returns "best" available sqlite driver or dies
215 my $driver = 'SQLite';
216 eval { require DBD::SQLite } or do {
217 print "Error loading DBD::SQLite, trying DBD::SQLite2\n";
218 eval {require DBD::SQLite2} ? $driver = 'SQLite2'
219 : die "DBD::SQLite2 is not installed";
225 # make_sqlite_db -- makes an sqlite database from params
226 # usage -- make_sqlite_db($sql [, $dbname ]);
228 my ($sql, $dbname) = @_;
229 die "Must provide SQL string" unless length $sql;
230 $dbname ||= 't/test.db';
231 print "Making SQLite DB $dbname\n";
232 my $driver = sqlite_driver;
234 my $dbh = DBI->connect("dbi:$driver:dbname=$dbname");
236 for my $statement ( split /;/, $sql ) {
237 $statement =~ s/\#.*$//mg; # strip # comments
238 $statement =~ s/auto_increment//g;
239 next unless $statement =~ /\S/;
240 eval { $dbh->do($statement) };
241 die "$@: $statement" if $@;
244 print "Successfully made SQLite DB $dbname\n";