1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
|
package DodTestUtil;
use strict;
use Exporter qw/import/;
use File::Spec;
use Test::More;
our @EXPORT = qw/setup_dbs teardown_dbs disconnect_all/;
my %Requires = (
SQLite => 'DBD::SQLite',
MySQL => 'Test::mysqld',
MariaDB => 'Test::mysqld',
PostgreSQL => 'Test::PostgreSQL',
Oracle => 'DBD::Oracle',
SQLServer => 'DBD::ODBC',
);
my %TestDB;
my $Driver;
sub driver { $Driver ||= _driver() }
sub _driver {
my $driver = $ENV{DOD_TEST_DRIVER} || 'SQLite';
return $driver if exists $Requires{$driver};
return 'PostgreSQL' if lc $driver eq 'pg';
for my $key (keys %Requires) {
return $key if lc $key eq lc $driver;
}
plan skip_all => "Unknown driver: $driver";
}
sub check_driver {
my $driver = driver();
my $module = $Requires{$driver};
unless ( eval "require $module; 1" ) {
plan skip_all => "Test requires $module";
}
if ( $driver ne 'SQLite' and !eval { require SQL::Translator; 1 } ) {
plan skip_all => "Test requires SQL::Translator";
}
}
sub env {
my ($key, $dbname) = @_;
$ENV{$key} || $ENV{$key . "_" . uc $dbname} || '';
}
sub db_filename {
my($dbname) = @_;
$dbname . $$ . '.db';
}
my $test_mysqld_dsn;
sub dsn {
my($dbname) = @_;
my $driver = driver();
if ( my $dsn = env('DOD_TEST_DSN', $dbname) ) {
return "$dsn;dbname=$dbname";
}
if ( $driver =~ /MySQL|MariaDB/ ) {
if ( $driver eq 'MariaDB' && !$test_mysqld_dsn ) {
my $help = `mysql --help`;
my ($mariadb_major_version, $mariadb_minor_version) = $help =~ /\A.*?([0-9]+)\.([0-9]+)\.[0-9]+\-MariaDB/;
no warnings 'redefine';
$test_mysqld_dsn = \&Test::mysqld::dsn;
*Test::mysqld::dsn = sub {
my $dsn = $test_mysqld_dsn->(@_);
# cf. https://github.com/kazuho/p5-test-mysqld/issues/32
$dsn =~ s/;user=root// if $mariadb_major_version && $mariadb_major_version >= 10 && $mariadb_minor_version > 3;
$dsn;
};
}
if ($driver eq 'MySQL') {
*Test::mysqld::wait_for_stop = sub {
my $self = shift;
local $?; # waitpid may change this value :/
my $ct = 0;
# XXX: modified
while (waitpid($self->pid, POSIX::WNOHANG()) <= 0) {
sleep 1;
if ($ct++ > 10) {
kill 9, $self->pid;
}
}
$self->pid(undef);
# might remain for example when sending SIGKILL
unlink $self->my_cnf->{'pid-file'};
};
}
$TestDB{$dbname} ||= Test::mysqld->new(
my_cnf => {
'skip-networking' => '', # no TCP socket
'skip-name-resolve' => '',
'default_authentication_plugin' => 'mysql_native_password',
'sql-mode' => 'TRADITIONAL,NO_AUTO_VALUE_ON_ZERO,ONLY_FULL_GROUP_BY',
'bind-address' => '127.0.0.1',
'disable-log-bin' => '',
'performance_schema' => 'OFF',
}
) or die $Test::mysqld::errstr;
my $dsn = $TestDB{$dbname}->dsn;
if ( $driver eq 'MariaDB' ) {
$dsn =~ s/^dbi:mysql/dbi:MariaDB/i;
$dsn =~ s/mysql_/mariadb_/ig;
}
return $dsn;
}
if ( $driver eq 'PostgreSQL' ) {
$TestDB{$dbname} ||= Test::PostgreSQL->new(
extra_initdb_args => '--locale=C --encoding=UTF-8',
pg_config => <<'CONF',
lc_messages = 'C'
CONF
) or die $Test::PostgreSQL::errstr;
return $TestDB{$dbname}->dsn;
}
if ( $driver eq 'SQLite' ) {
$TestDB{$dbname} ||= db_filename($dbname);
return 'dbi:SQLite:' . $TestDB{$dbname};
}
}
sub setup_dbs {
my($info) = @_;
teardown_dbs(keys %$info);
for my $dbname (keys %$info) {
my $dbh = DBI->connect(
dsn($dbname),
env('DOD_TEST_USER', $dbname) || undef,
env('DOD_TEST_PASS', $dbname) || undef,
{ RaiseError => 1, PrintError => 0, ShowErrorStatement => 1 });
for my $table (@{ $info->{$dbname} }) {
$dbh->do($_) for create_sql($table);
}
$dbh->disconnect;
}
}
sub teardown_dbs {
my(@dbs) = @_;
my $driver = driver();
return unless $driver eq 'SQLite';
for my $db (@dbs) {
my $file = $TestDB{$db};
next unless -e $file;
unlink $file or die "Can't teardown $file: $!";
}
}
sub disconnect_all {
my @tables = @_;
return unless driver() eq 'SQLite';
for my $table (@tables) {
my $driver = $table->driver;
if ($driver->can('fallback')) {
$driver = $driver->fallback;
}
if ($driver->can('dbh')) {
my $dbh = $driver->dbh or next;
$dbh->disconnect;
}
elsif ($driver->can('drivers')) {
for my $d (@{ $driver->drivers }) {
my $dbh = $d->dbh or next;
$dbh->disconnect;
}
}
else {
my @drivers = @{ $driver->get_driver->(undef, {multi_partition => 1})->partitions };
for my $d (@drivers) {
my $dbh = $d->dbh or next;
$dbh->disconnect;
}
}
}
}
sub create_sql {
my($table) = @_;
my $driver = driver();
$driver = 'MySQL' if $driver eq 'MariaDB';
my $file = File::Spec->catfile('t', 'schemas', $table . '.sql');
open my $fh, $file or die "Can't open $file: $!";
my $sql = do { local $/; <$fh> };
close $fh;
if ( $driver ne 'SQLite' ) {
$sql .= ';';
my $drop_table = (grep /^DOD_TEST_DSN/, keys %ENV) ? 1 : 0;
my $sqlt = SQL::Translator->new(
parser => 'SQLite',
producer => $driver,
no_comments => 1,
add_drop_table => $drop_table,
);
$sql = $sqlt->translate(\$sql) or die $sqlt->error;
return split /;\s*/s, $sql;
}
$sql;
}
1;
|
