use Test::More;
use Test::Exception;
use Test::Warn;
+use Time::HiRes 'time';
use Config;
use lib qw(t/lib);
'rollback from inner transaction';
}
+# check that we work somewhat OK with braindead SQLite transaction handling
+#
+# As per https://metacpan.org/source/ADAMK/DBD-SQLite-1.37/lib/DBD/SQLite.pm#L921
+# SQLite does *not* try to synchronize
+
+for my $prefix_comment (qw/Begin_only Commit_only Begin_and_Commit/) {
+ note "Testing with comment prefixes on $prefix_comment";
+
+ # FIXME warning won't help us for the time being
+ # perhaps when (if ever) DBD::SQLite gets fixed,
+ # we can do something extra here
+ local $SIG{__WARN__} = sub { warn @_ if $_[0] !~ /Internal transaction state .+? does not seem to match/ }
+ unless $ENV{TEST_VERBOSE};
+
+ my ($c_begin, $c_commit) = map { $prefix_comment =~ $_ ? 1 : 0 } (qr/Begin/, qr/Commit/);
+
+ my $schema = DBICTest->init_schema( no_deploy => 1 );
+ my $ars = $schema->resultset('Artist');
+
+ ok (! $schema->storage->connected, 'No connection yet');
+
+ $schema->storage->dbh->do(<<'DDL');
+CREATE TABLE artist (
+ artistid INTEGER PRIMARY KEY NOT NULL,
+ name varchar(100),
+ rank integer DEFAULT 13,
+ charfield char(10) NULL
+);
+DDL
+
+ my $artist = $ars->create({ name => 'Artist_' . time() });
+ is ($ars->count, 1, 'Inserted artist ' . $artist->name);
+
+ ok ($schema->storage->connected, 'Connected');
+ ok ($schema->storage->_dbh->{AutoCommit}, 'DBD not in txn yet');
+
+ $schema->storage->dbh->do(join "\n",
+ $c_begin ? '-- comment' : (),
+ 'BEGIN TRANSACTION'
+ );
+ ok ($schema->storage->connected, 'Still connected');
+ {
+ local $TODO = 'SQLite is retarded wrt detecting BEGIN' if $c_begin;
+ ok (! $schema->storage->_dbh->{AutoCommit}, "DBD aware of txn begin with comments on $prefix_comment");
+ }
+
+ $schema->storage->dbh->do(join "\n",
+ $c_commit ? '-- comment' : (),
+ 'COMMIT'
+ );
+ ok ($schema->storage->connected, 'Still connected');
+ {
+ local $TODO = 'SQLite is retarded wrt detecting COMMIT' if $c_commit and ! $c_begin;
+ ok ($schema->storage->_dbh->{AutoCommit}, "DBD aware txn ended with comments on $prefix_comment");
+ }
+
+ is ($ars->count, 1, 'Inserted artists still there');
+
+ {
+ # this never worked in the 1st place
+ local $TODO = 'SQLite is retarded wrt detecting COMMIT' if ! $c_begin and $c_commit;
+
+ # odd argument passing, because such nested crefs leak on 5.8
+ lives_ok {
+ $schema->storage->txn_do (sub {
+ ok ($_[0]->find({ name => $_[1] }), "Artist still where we left it after cycle with comments on $prefix_comment");
+ }, $ars, $artist->name );
+ } "Succesfull transaction with comments on $prefix_comment";
+ }
+}
+
+
my $schema = DBICTest->init_schema();
# make sure the side-effects of RT#67581 do not result in data loss