back to counting rows for Sybase LIMIT counts
[dbsrgits/DBIx-Class-Historic.git] / t / 746sybase.t
CommitLineData
a964a928 1use strict;
2use warnings;
3
4use Test::More;
5use lib qw(t/lib);
6use DBICTest;
c5ce7cd6 7use DBIx::Class::Storage::DBI::Sybase::DateTime;
a964a928 8
9my ($dsn, $user, $pass) = @ENV{map { "DBICTEST_SYBASE_${_}" } qw/DSN USER PASS/};
10
11plan skip_all => 'Set $ENV{DBICTEST_SYBASE_DSN}, _USER and _PASS to run this test'
12 unless ($dsn && $user);
13
a0348159 14plan tests => (16 + 4*2)*2;
a964a928 15
6b1f5ef7 16my @storage_types = (
17 'DBI::Sybase',
18 'DBI::Sybase::NoBindVars',
19);
20my $schema;
21
22for my $storage_type (@storage_types) {
23 $schema = DBICTest::Schema->clone;
24
25 unless ($storage_type eq 'DBI::Sybase') { # autodetect
26 $schema->storage_type("::$storage_type");
27 }
28 $schema->connection($dsn, $user, $pass, {AutoCommit => 1});
a964a928 29
6b1f5ef7 30 $schema->storage->ensure_connected;
a964a928 31
6b1f5ef7 32 isa_ok( $schema->storage, "DBIx::Class::Storage::$storage_type" );
33
34 $schema->storage->dbh_do (sub {
35 my ($storage, $dbh) = @_;
36 eval { $dbh->do("DROP TABLE artist") };
6b1f5ef7 37 $dbh->do(<<'SQL');
a964a928 38CREATE TABLE artist (
c5ce7cd6 39 artistid INT IDENTITY PRIMARY KEY,
a964a928 40 name VARCHAR(100),
41 rank INT DEFAULT 13 NOT NULL,
c5ce7cd6 42 charfield CHAR(10) NULL
a964a928 43)
c5ce7cd6 44SQL
6b1f5ef7 45 });
a964a928 46
6b1f5ef7 47 my %seen_id;
a964a928 48
6b1f5ef7 49# so we start unconnected
50 $schema->storage->disconnect;
a964a928 51
52# test primary key handling
6b1f5ef7 53 my $new = $schema->resultset('Artist')->create({ name => 'foo' });
54 ok($new->artistid > 0, "Auto-PK worked");
a964a928 55
6b1f5ef7 56 $seen_id{$new->artistid}++;
a964a928 57
58# test LIMIT support
6b1f5ef7 59 for (1..6) {
a964a928 60 $new = $schema->resultset('Artist')->create({ name => 'Artist ' . $_ });
61 is ( $seen_id{$new->artistid}, undef, "id for Artist $_ is unique" );
62 $seen_id{$new->artistid}++;
6b1f5ef7 63 }
a964a928 64
b7505130 65## avoid quoting bug with NoBindVars for now
66# my $it = $schema->resultset('Artist')->search({artistid => { '>' => 0 }}, {
67
68 my $it = $schema->resultset('Artist')->search({}, {
a964a928 69 rows => 3,
70 order_by => 'artistid',
6b1f5ef7 71 });
a964a928 72
b7505130 73 is( $it->count, 3, "LIMIT count ok" );
a964a928 74
6b1f5ef7 75 is( $it->next->name, "foo", "iterator->next ok" );
76 $it->next;
77 is( $it->next->name, "Artist 2", "iterator->next ok" );
78 is( $it->next, undef, "next past end of resultset ok" );
a964a928 79
a0348159 80# now try with offset
81 $it = $schema->resultset('Artist')->search({}, {
82 rows => 3,
83 offset => 3,
84 order_by => 'artistid',
85 });
86
87 is( $it->count, 3, "LIMIT with offset count ok" );
88
89 is( $it->next->name, "Artist 3", "iterator->next ok" );
90 $it->next;
91 is( $it->next->name, "Artist 5", "iterator->next ok" );
92 is( $it->next, undef, "next past end of resultset ok" );
93
6b1f5ef7 94 SKIP: {
a0348159 95 skip 'quoting bug with NoBindVars', 4*2
6b1f5ef7 96 if $storage_type eq 'DBI::Sybase::NoBindVars';
a964a928 97
d391697f 98# Test DateTime inflation with DATETIME
99 my @dt_types = (
100 ['DATETIME', '2004-08-21T14:36:48.080Z'],
101 ['SMALLDATETIME', '2004-08-21T14:36:00.000Z'], # minute precision
6b1f5ef7 102 );
d391697f 103
104 for my $dt_type (@dt_types) {
105 my ($type, $sample_dt) = @$dt_type;
106
107 eval { $schema->storage->dbh->do("DROP TABLE track") };
108 $schema->storage->dbh->do(<<"SQL");
109CREATE TABLE track (
110 trackid INT IDENTITY PRIMARY KEY,
111 cd INT,
112 position INT,
113 last_updated_on $type,
114)
115SQL
116 ok(my $dt = DBIx::Class::Storage::DBI::Sybase::DateTime
117 ->parse_datetime($sample_dt));
118
119 my $row;
120 ok( $row = $schema->resultset('Track')->create({
121 last_updated_on => $dt,
122 cd => 1,
123 }));
124 ok( $row = $schema->resultset('Track')
125 ->search({ trackid => $row->trackid }, { select => ['last_updated_on'] })
126 ->first
127 );
128 is( $row->updated_date, $dt, 'DateTime inflation works' );
129 }
6b1f5ef7 130 }
131}
a964a928 132
133# clean up our mess
134END {
6b1f5ef7 135 if (my $dbh = eval { $schema->storage->_dbh }) {
136 $dbh->do('DROP TABLE artist');
137 $dbh->do('DROP TABLE track');
138 }
a964a928 139}