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[dbsrgits/DBIx-Class-Historic.git] / t / 746sybase.t
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a964a928 1use strict;
2use warnings;
b0b44f97 3no warnings 'uninitialized';
a964a928 4
5use Test::More;
e0b2344f 6use Test::Exception;
a964a928 7use lib qw(t/lib);
8use DBICTest;
9
10my ($dsn, $user, $pass) = @ENV{map { "DBICTEST_SYBASE_${_}" } qw/DSN USER PASS/};
11
b5453fbb 12my $TESTS = 29 + 2;
5703eb14 13
7d17f469 14if (not ($dsn && $user)) {
15 plan skip_all =>
16 'Set $ENV{DBICTEST_SYBASE_DSN}, _USER and _PASS to run this test' .
17 "\nWarning: This test drops and creates the tables " .
18 "'artist' and 'bindtype_test'";
19} else {
5703eb14 20 plan tests => $TESTS*2;
7d17f469 21}
a964a928 22
6b1f5ef7 23my @storage_types = (
24 'DBI::Sybase',
25 'DBI::Sybase::NoBindVars',
26);
27my $schema;
5703eb14 28my $storage_idx = -1;
6b1f5ef7 29
30for my $storage_type (@storage_types) {
5703eb14 31 $storage_idx++;
61cfaef7 32# this is so we can set ->storage_type before connecting
33 my $schema = DBICTest::Schema->clone;
6b1f5ef7 34
35 unless ($storage_type eq 'DBI::Sybase') { # autodetect
36 $schema->storage_type("::$storage_type");
37 }
61cfaef7 38
b25da5cf 39 $schema->connection($dsn, $user, $pass, {
40 AutoCommit => 1,
41 on_connect_call => [
b25da5cf 42 [ blob_setup => log_on_update => 1 ], # this is a safer option
43 ],
44 });
a964a928 45
6b1f5ef7 46 $schema->storage->ensure_connected;
a964a928 47
5703eb14 48 if ($storage_idx == 0 &&
49 $schema->storage->isa('DBIx::Class::Storage::DBI::Sybase::NoBindVars')) {
8c4b6c50 50# no placeholders in this version of Sybase or DBD::Sybase (or using FreeTDS)
5703eb14 51 my $tb = Test::More->builder;
52 $tb->skip('no placeholders') for 1..$TESTS;
53 next;
54 }
55
6b1f5ef7 56 isa_ok( $schema->storage, "DBIx::Class::Storage::$storage_type" );
57
61cfaef7 58 $schema->storage->_dbh->disconnect;
64f4e691 59 lives_ok (sub { $schema->storage->dbh }, 'reconnect works');
60
6b1f5ef7 61 $schema->storage->dbh_do (sub {
62 my ($storage, $dbh) = @_;
63 eval { $dbh->do("DROP TABLE artist") };
6b1f5ef7 64 $dbh->do(<<'SQL');
a964a928 65CREATE TABLE artist (
c5ce7cd6 66 artistid INT IDENTITY PRIMARY KEY,
a964a928 67 name VARCHAR(100),
68 rank INT DEFAULT 13 NOT NULL,
c5ce7cd6 69 charfield CHAR(10) NULL
a964a928 70)
c5ce7cd6 71SQL
6b1f5ef7 72 });
a964a928 73
6b1f5ef7 74 my %seen_id;
a964a928 75
6b1f5ef7 76# so we start unconnected
77 $schema->storage->disconnect;
a964a928 78
79# test primary key handling
6b1f5ef7 80 my $new = $schema->resultset('Artist')->create({ name => 'foo' });
81 ok($new->artistid > 0, "Auto-PK worked");
a964a928 82
6b1f5ef7 83 $seen_id{$new->artistid}++;
a964a928 84
6b1f5ef7 85 for (1..6) {
a964a928 86 $new = $schema->resultset('Artist')->create({ name => 'Artist ' . $_ });
87 is ( $seen_id{$new->artistid}, undef, "id for Artist $_ is unique" );
88 $seen_id{$new->artistid}++;
6b1f5ef7 89 }
a964a928 90
aa56ff9a 91# test simple count
92 is ($schema->resultset('Artist')->count, 7, 'count(*) of whole table ok');
93
94# test LIMIT support
e0b2344f 95 my $it = $schema->resultset('Artist')->search({
96 artistid => { '>' => 0 }
97 }, {
a964a928 98 rows => 3,
99 order_by => 'artistid',
6b1f5ef7 100 });
a964a928 101
b7505130 102 is( $it->count, 3, "LIMIT count ok" );
a964a928 103
6b1f5ef7 104 is( $it->next->name, "foo", "iterator->next ok" );
105 $it->next;
106 is( $it->next->name, "Artist 2", "iterator->next ok" );
107 is( $it->next, undef, "next past end of resultset ok" );
a964a928 108
a0348159 109# now try with offset
110 $it = $schema->resultset('Artist')->search({}, {
111 rows => 3,
112 offset => 3,
113 order_by => 'artistid',
114 });
115
116 is( $it->count, 3, "LIMIT with offset count ok" );
117
118 is( $it->next->name, "Artist 3", "iterator->next ok" );
119 $it->next;
120 is( $it->next->name, "Artist 5", "iterator->next ok" );
121 is( $it->next, undef, "next past end of resultset ok" );
122
92e7a79b 123# now try a grouped count
124 $schema->resultset('Artist')->create({ name => 'Artist 6' })
125 for (1..6);
126
127 $it = $schema->resultset('Artist')->search({}, {
128 group_by => 'name'
129 });
130
131 is( $it->count, 7, 'COUNT of GROUP_BY ok' );
132
5703eb14 133# mostly stolen from the blob stuff Nniuq wrote for t/73oracle.t
134 SKIP: {
8c4b6c50 135 skip 'TEXT/IMAGE support does not work with FreeTDS', 12
136 if $schema->storage->_using_freetds;
5703eb14 137
138 my $dbh = $schema->storage->dbh;
139 {
140 local $SIG{__WARN__} = sub {};
141 eval { $dbh->do('DROP TABLE bindtype_test') };
142
143 $dbh->do(qq[
144 CREATE TABLE bindtype_test
145 (
146 id INT IDENTITY PRIMARY KEY,
147 bytea INT NULL,
148 blob IMAGE NULL,
149 clob TEXT NULL
150 )
151 ],{ RaiseError => 1, PrintError => 0 });
152 }
e0b2344f 153
5703eb14 154 my %binstr = ( 'small' => join('', map { chr($_) } ( 1 .. 127 )) );
155 $binstr{'large'} = $binstr{'small'} x 1024;
e0b2344f 156
5703eb14 157 my $maxloblen = length $binstr{'large'};
158 note
159 "Localizing LongReadLen to $maxloblen to avoid truncation of test data";
078a332f 160 local $dbh->{'LongReadLen'} = $maxloblen * 2;
e0b2344f 161
5703eb14 162 my $rs = $schema->resultset('BindType');
163 my $last_id;
e0b2344f 164
5703eb14 165 foreach my $type (qw(blob clob)) {
166 foreach my $size (qw(small large)) {
167 no warnings 'uninitialized';
bc54ca97 168
5703eb14 169 my $created = eval { $rs->create( { $type => $binstr{$size} } ) };
170 ok(!$@, "inserted $size $type without dying");
171 diag $@ if $@;
172
173 $last_id = $created->id if $created;
174
175 my $got = eval {
23419345 176 $rs->find($last_id)->$type
5703eb14 177 };
178 diag $@ if $@;
179 ok($got eq $binstr{$size}, "verified inserted $size $type");
180 }
181 }
bc54ca97 182
5703eb14 183 # blob insert with explicit PK
184 {
185 local $SIG{__WARN__} = sub {};
186 eval { $dbh->do('DROP TABLE bindtype_test') };
187
188 $dbh->do(qq[
189 CREATE TABLE bindtype_test
190 (
191 id INT PRIMARY KEY,
192 bytea INT NULL,
193 blob IMAGE NULL,
194 clob TEXT NULL
195 )
196 ],{ RaiseError => 1, PrintError => 0 });
197 }
198 my $created = eval { $rs->create( { id => 1, blob => $binstr{large} } ) };
078a332f 199 ok(!$@, "inserted large blob without dying with manual PK");
5703eb14 200 diag $@ if $@;
7d17f469 201
5703eb14 202 my $got = eval {
23419345 203 $rs->find(1)->blob
5703eb14 204 };
7d17f469 205 diag $@ if $@;
078a332f 206 ok($got eq $binstr{large}, "verified inserted large blob with manual PK");
207
208 # try a blob update
209 my $new_str = $binstr{large} . 'mtfnpy';
210 eval { $rs->search({ id => 1 })->update({ blob => $new_str }) };
211 ok !$@, 'updated blob successfully';
212 diag $@ if $@;
213 $got = eval {
214 $rs->find(1)->blob
215 };
216 diag $@ if $@;
217 ok($got eq $new_str, "verified updated blob");
9b3dabe0 218 }
6b1f5ef7 219}
a964a928 220
221# clean up our mess
222END {
6b1f5ef7 223 if (my $dbh = eval { $schema->storage->_dbh }) {
224 $dbh->do('DROP TABLE artist');
5703eb14 225 eval { $dbh->do('DROP TABLE bindtype_test') };
6b1f5ef7 226 }
a964a928 227}