Wrap up set_strict_mode for mysql

[dbsrgits/DBIx-Class.git] / t / 71mysql.t

diff --git a/t/71mysql.t b/t/71mysql.t
index cb21aa7..031529c 100644 (file)
--- a/t/71mysql.t
+++ b/t/71mysql.t
@@ -14,7 +14,7 @@ my ($dsn, $user, $pass) = @ENV{map { "DBICTEST_MYSQL_${_}" } qw/DSN USER PASS/};
 plan skip_all => 'Set $ENV{DBICTEST_MYSQL_DSN}, _USER and _PASS to run this test'
   unless ($dsn && $user);
 
-plan tests => 15;
+plan tests => 19;
 
 my $schema = DBICTest::Schema->connect($dsn, $user, $pass);
 
@@ -104,23 +104,40 @@ $schema->populate ('Owners', [
 
 $schema->populate ('BooksInLibrary', [
   [qw/source  owner title   /],
-  [qw/nsa     1     secrets1/],
-  [qw/fbi     1     secrets2/],
-  [qw/cia     2     secrets3/],
+  [qw/Library 1     secrets1/],
+  [qw/Eatery  1     secrets2/],
+  [qw/Library 2     secrets3/],
 ]);
 
-# try a distinct + prefetch with tables with identical columns (mysql allegedly doesn't like this)
-my $owners = $schema->resultset ('Owners')->search (
-  { 'books.id' => { '!=', undef }},
-  { prefetch => 'books', distinct => 1 }
-);
-my $owners2 = $schema->resultset ('Owners')->search ({ id => { -in => $owners->get_column ('me.id')->as_query }});
-for ($owners, $owners2) {
-  is ($_->all, 2, 'Prefetched grouped search returns correct number of rows');
-  is ($_->count, 2, 'Prefetched grouped search returns correct count');
+#
+# try a distinct + prefetch on tables with identically named columns 
+# (mysql doesn't seem to like subqueries with equally named columns)
+#
+
+{
+  # try a ->has_many direction (due to a 'multi' accessor the select/group_by group is collapsed)
+  my $owners = $schema->resultset ('Owners')->search (
+    { 'books.id' => { '!=', undef }},
+    { prefetch => 'books', distinct => 1 }
+  );
+  my $owners2 = $schema->resultset ('Owners')->search ({ id => { -in => $owners->get_column ('me.id')->as_query }});
+  for ($owners, $owners2) {
+    is ($_->all, 2, 'Prefetched grouped search returns correct number of rows');
+    is ($_->count, 2, 'Prefetched grouped search returns correct count');
+  }
+
+  # try a ->belongs_to direction (no select collapse)
+  my $books = $schema->resultset ('BooksInLibrary')->search (
+    { 'owner.name' => 'wiggle' },
+    { prefetch => 'owner', distinct => 1 }
+  );
+  my $books2 = $schema->resultset ('BooksInLibrary')->search ({ id => { -in => $books->get_column ('me.id')->as_query }});
+  for ($books, $books2) {
+    is ($_->all, 1, 'Prefetched grouped search returns correct number of rows');
+    is ($_->count, 1, 'Prefetched grouped search returns correct count');
+  }
 }
 
-
 SKIP: {
     my $mysql_version = $dbh->get_info( $GetInfoType{SQL_DBMS_VER} );
     skip "Cannot determine MySQL server version", 1 if !$mysql_version;
@@ -138,41 +155,38 @@ SKIP: {
     is_deeply($type_info, $test_type_info, 'columns_info_for - column data types');
 }
 
+my $cd = $schema->resultset ('CD')->create ({});
+my $producer = $schema->resultset ('Producer')->create ({});
+lives_ok { $cd->set_producers ([ $producer ]) } 'set_relationship doesnt die';
+
+
 ## Can we properly deal with the null search problem?
 ##
 ## Only way is to do a SET SQL_AUTO_IS_NULL = 0; on connect
 ## But I'm not sure if we should do this or not (Ash, 2008/06/03)
+#
+# There is now a built-in function to do this, test that everything works
+# with it (ribasushi, 2009/07/03)
 
 NULLINSEARCH: {
-    
-    ok my $artist1_rs = $schema->resultset('Artist')->search({artistid=>6666})
-    => 'Created an artist resultset of 6666';
-    
+    my $ansi_schema = DBICTest::Schema->connect ($dsn, $user, $pass, { on_connect_call => 'set_strict_mode' });
+
+    $ansi_schema->resultset('Artist')->create ({ name => 'last created artist' });
+
+    ok my $artist1_rs = $ansi_schema->resultset('Artist')->search({artistid=>6666})
+      => 'Created an artist resultset of 6666';
+
     is $artist1_rs->count, 0
-    => 'Got no returned rows';
-    
-    ok my $artist2_rs = $schema->resultset('Artist')->search({artistid=>undef})
-    => 'Created an artist resultset of undef';
-    
-    TODO: {
-       local $TODO = "need to fix the row count =1 when select * from table where pk IS NULL problem";
-           is $artist2_rs->count, 0
-           => 'got no rows';           
-    }
+      => 'Got no returned rows';
 
-    my $artist = $artist2_rs->single;
-    
-    is $artist => undef
-    => 'Nothing Found!';
-}
-    
-my $cd = $schema->resultset ('CD')->create ({});
+    ok my $artist2_rs = $ansi_schema->resultset('Artist')->search({artistid=>undef})
+      => 'Created an artist resultset of undef';
 
-my $producer = $schema->resultset ('Producer')->create ({});
+    is $artist2_rs->count, 0
+      => 'got no rows';
 
-lives_ok { $cd->set_producers ([ $producer ]) } 'set_relationship doesnt die';
+    my $artist = $artist2_rs->single;
 
-# clean up our mess
-END {
-    #$dbh->do("DROP TABLE artist") if $dbh;
+    is $artist => undef
+      => 'Nothing Found!';
 }