1 use DBIx::Class::Optional::Dependencies -skip_all_without => 'test_rdbms_oracle';
14 $ENV{NLS_SORT} = "BINARY";
15 $ENV{NLS_COMP} = "BINARY";
16 $ENV{NLS_LANG} = "AMERICAN";
18 my ($dsn, $user, $pass) = @ENV{map { "DBICTEST_ORA_${_}" } qw/DSN USER PASS/};
21 my $si = DBICTest::Schema->connect($dsn, $user, $pass)->storage->_server_info;
22 $si->{normalized_dbms_version}
23 or die "Unparseable Oracle server version: $si->{dbms_version}\n";
27 # the recyclebin (new for 10g) sometimes comes in the way
28 my $on_connect_sql = $v >= 10 ? ["ALTER SESSION SET recyclebin = OFF"] : [];
30 # iterate all tests on following options
32 { on_connect_do => $on_connect_sql },
33 { quote_char => '"', on_connect_do => $on_connect_sql },
36 # keep a database handle open for cleanup
40 for my $opt (@tryopt) {
41 my $schema = DBICTest::Schema->connect($dsn, $user, $pass, $opt);
43 $dbh = $schema->storage->dbh;
44 my $q = $schema->storage->sql_maker->quote_char || '';
48 _run_blob_tests($schema, $opt);
53 my ($schema, $opt) = @_;
54 my %binstr = ( 'small' => join('', map { chr($_) } ( 1 .. 127 )) );
55 $binstr{'large'} = $binstr{'small'} x 1024;
57 my $maxloblen = (length $binstr{'large'}) + 5;
58 note "Localizing LongReadLen to $maxloblen to avoid truncation of test data";
59 local $dbh->{'LongReadLen'} = $maxloblen;
61 my $rs = $schema->resultset('BindType');
63 if ($DBD::Oracle::VERSION eq '1.23') {
64 throws_ok { $rs->create({ id => 1, blob => $binstr{large} }) }
66 'throws on blob insert with DBD::Oracle == 1.23';
67 skip 'buggy BLOB support in DBD::Oracle 1.23', 1;
70 my $q = $schema->storage->sql_maker->quote_char || '';
71 local $TODO = 'Something is confusing column bindtype assignment when quotes are active'
72 . ': https://rt.cpan.org/Ticket/Display.html?id=64206'
76 foreach my $size (qw( small large )) {
79 local $schema->storage->{debug} = 0
82 my $str = $binstr{$size};
84 $rs->create( { 'id' => $id, blob => "blob:$str", clob => "clob:$str" } )
85 } "inserted $size without dying";
87 my %kids = %{$schema->storage->_dbh->{CachedKids}};
88 my @objs = $rs->search({ blob => "blob:$str", clob => "clob:$str" })->all;
90 $schema->storage->_dbh->{CachedKids},
92 'multi-part LOB equality query was not cached',
93 ) if $size eq 'large';
94 is @objs, 1, 'One row found matching on both LOBs';
95 ok (try { $objs[0]->blob }||'' eq "blob:$str", 'blob inserted/retrieved correctly');
96 ok (try { $objs[0]->clob }||'' eq "clob:$str", 'clob inserted/retrieved correctly');
99 local $TODO = '-like comparison on blobs not tested before ora 10 (fails on 8i)'
100 if $schema->storage->_server_info->{normalized_dbms_version} < 10;
103 @objs = $rs->search({ clob => { -like => 'clob:%' } })->all;
104 ok (@objs, 'rows found matching CLOB with a LIKE query');
105 } 'Query with like on blob succeeds';
108 ok(my $subq = $rs->search(
109 { blob => "blob:$str", clob => "clob:$str" },
111 from => \ "(SELECT * FROM ${q}bindtype_test${q} WHERE ${q}id${q} != ?) ${q}me${q}",
112 bind => [ [ undef => 12345678 ] ],
114 )->get_column('id')->as_query);
116 @objs = $rs->search({ id => { -in => $subq } })->all;
117 is (@objs, 1, 'One row found matching on both LOBs as a subquery');
120 $rs->search({ id => $id, blob => "blob:$str", clob => "clob:$str" })
121 ->update({ blob => 'updated blob', clob => 'updated clob' });
122 } 'blob UPDATE with blobs in WHERE clause survived';
124 @objs = $rs->search({ blob => "updated blob", clob => 'updated clob' })->all;
125 is @objs, 1, 'found updated row';
126 ok (try { $objs[0]->blob }||'' eq "updated blob", 'blob updated/retrieved correctly');
127 ok (try { $objs[0]->clob }||'' eq "updated clob", 'clob updated/retrieved correctly');
130 $rs->search({ id => $id })
131 ->update({ blob => 're-updated blob', clob => 're-updated clob' });
132 } 'blob UPDATE without blobs in WHERE clause survived';
134 @objs = $rs->search({ blob => 're-updated blob', clob => 're-updated clob' })->all;
135 is @objs, 1, 'found updated row';
136 ok (try { $objs[0]->blob }||'' eq 're-updated blob', 'blob updated/retrieved correctly');
137 ok (try { $objs[0]->clob }||'' eq 're-updated clob', 'clob updated/retrieved correctly');
140 $rs->search({ blob => "re-updated blob", clob => "re-updated clob" })
142 } 'blob DELETE with WHERE clause survived';
143 @objs = $rs->search({ blob => "re-updated blob", clob => 're-updated clob' })->all;
144 is @objs, 0, 'row deleted successfully';
158 $dbh->do("CREATE TABLE ${q}bindtype_test${q} (${q}id${q} integer NOT NULL PRIMARY KEY, ${q}bytea${q} integer NULL, ${q}blob${q} blob NULL, ${q}blob2${q} blob NULL, ${q}clob${q} clob NULL, ${q}clob2${q} clob NULL, ${q}a_memo${q} integer NULL)");
164 my $dbh = shift || return;
166 for my $q ('', '"') {
168 "DROP TABLE ${q}bindtype_test${q}",
170 eval { $dbh -> do ($_) } for @clean;
176 local $SIG{__WARN__} = sub {};