#!/usr/bin/perl
# This file is part of Koha.
-my $verbose = 0;
+#
+# Koha is free software; you can redistribute it and/or modify it under the
+# terms of the GNU General Public License as published by the Free Software
+# Foundation; either version 3 of the License, or (at your option) any later
+# version.
+#
+# Koha is distributed in the hope that it will be useful, but WITHOUT ANY
+# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+# A PARTICULAR PURPOSE. See the GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License along
+# with Koha; if not, see <http://www.gnu.org/licenses>.
use Modern::Perl;
use Test::More;
use Test::MockModule;
+use Koha::Database;
use Koha::Libraries;
-use C4::Context;
-Koha::Libraries->search->count;
-
-
subtest "Scenario: Show how caching prevents Test::DBIx::Class from working properly and how to circumvent it", sub {
- my ($firstSchema, $schema, $cachedSchema, $cachedSchema2, $firstLibCount, $libCount);
-
- eval {
-
- ok($firstSchema = Koha::Database->schema,
- 'Step: Given a normal DB connection.');
+ my ( $firstSchema, $cachedSchema, $cachedSchema2, $firstLibCount, $libCount );
- ok($firstLibCount = Koha::Libraries->search->count,
- ' When the libraries are counted');
+ eval {
- ok($firstLibCount,
- ' Then we got a count'); #There should be something like 12 branches in the default DB but making an accurate check here to prevent surface for brittleness.
- print "\$firstLibCount '$firstLibCount'\n" if $verbose;
+ ok(
+ $firstSchema = Koha::Database->schema,
+ 'Step: Given a normal DB connection.'
+ );
- ok($cachedSchema = Koha::Database::get_schema_cached(),
- ' And the DB connection is cached');
+ $firstLibCount =
+ Koha::Libraries->search->count; # first count normal conn
- unlike(getConnectionDBName($cachedSchema), qr/sqlite/i,
- ' And the cached DB connection type is not sqlite');
- print "getConnectionDBName() -> ".getConnectionDBName($cachedSchema)."\n" if $verbose;
+ ok( $cachedSchema = Koha::Database::get_schema_cached(),
+ ' And the DB connection is cached' );
+ unlike( getConnectionDBName($cachedSchema),
+ qr/sqlite/i, ' And the cached DB connection type is not sqlite' );
- use_ok('Test::DBIx::Class');
- my $db = Test::MockModule->new('Koha::Database');
- $db->mock( _new_schema => sub { return Schema(); } );
- ok(1,
- 'Step: Given Test::DBIx::Class (T:D:C) is loaded and DB accessor is mocked. Connection from cache is still used.');
+ use_ok('Test::DBIx::Class');
+ my $db = Test::MockModule->new('Koha::Database');
+ $db->mock( _new_schema => sub { return Schema(); } );
+ ok( 1,
+'Step: Given Test::DBIx::Class (T:D:C) is loaded and DB accessor is mocked. Connection from cache is still used.'
+ );
- ok($libCount = Koha::Libraries->search->count,
- ' When the libraries are counted');
+ $libCount = Koha::Libraries->search->count;
- is($libCount, $firstLibCount,
- ' Then we got the same count as without T:D:C');
+ is( $libCount, $firstLibCount,
+ ' Then we got the same count as without T:D:C' );
- $cachedSchema = Koha::Database::get_schema_cached();
- is($cachedSchema, $firstSchema,
- ' And the cached DB connection is the same as without T:D:C');
+ $cachedSchema = Koha::Database::get_schema_cached();
+ is( $cachedSchema, $firstSchema,
+ ' And the cached DB connection is the same as without T:D:C' );
- is(getConnectionDBName($cachedSchema), getConnectionDBName($firstSchema),
- ' And the cached DB connection type is unchanged');
+ is(
+ getConnectionDBName($cachedSchema),
+ getConnectionDBName($firstSchema),
+ ' And the cached DB connection type is unchanged'
+ );
+ ok( Koha::Database::flush_schema_cache(),
+ 'Step: Given the DB connection cache is flushed' );
- ok(Koha::Database::flush_schema_cache(),
- 'Step: Given the DB connection cache is flushed');
+ $libCount = Koha::Libraries->search->count;
- ok(! ($libCount = Koha::Libraries->search->count),
- ' When the libraries are counted');
+ is( $libCount, 0,
+ ' Then we got 0 libraries because fixtures are not deployed' );
- is($libCount, 0,
- ' Then we got 0 libraries because fixtures are not deployed');
+ $cachedSchema = Koha::Database::get_schema_cached();
+ isnt( $cachedSchema, $firstSchema,
+ ' And the cached DB connection has changed' );
- $cachedSchema = Koha::Database::get_schema_cached();
- isnt($cachedSchema, $firstSchema,
- ' And the cached DB connection has changed');
+ like( getConnectionDBName($cachedSchema),
+ qr/sqlite/i, ' And the cached DB connection type is sqlite' );
- like(getConnectionDBName($cachedSchema), qr/sqlite/i,
- ' And the cached DB connection type is sqlite');
+ fixtures_ok(
+ [ #Dynamically load fixtures, because we dynamically load T:D:C. Otherwise there be compile errors!
+ Branch => [
+ [ 'branchcode', 'branchname' ],
+ [ 'XXX_test', 'my branchname XXX' ],
+ ]
+ ],
+ 'Step: Given we deploy T:D:C Fixtures'
+ );
+ $libCount = Koha::Libraries->search->count;
- eval "fixtures_ok [ #Dynamically load fixtures, because we dynamically load T:D:C. Otherwise there be compile errors!
- Branch => [
- ['branchcode', 'branchname'],
- ['XXX_test', 'my branchname XXX'],
- ]
- ],
- 'Step: Given we deploy T:D:C Fixtures';";
+ is( $libCount, 1, ' Then we got the count from fixtures' );
- ok($libCount = Koha::Libraries->search->count,
- ' When the libraries are counted');
+ $cachedSchema2 = Koha::Database::get_schema_cached();
+ is( $cachedSchema2, $cachedSchema,
+ ' And the cached DB connection is the same from T:D:C' );
- is($libCount, 1,
- ' Then we got the count from fixtures');
-
- $cachedSchema2 = Koha::Database::get_schema_cached();
- is($cachedSchema2, $cachedSchema,
- ' And the cached DB connection is the same from T:D:C');
-
- like(getConnectionDBName($cachedSchema), qr/sqlite/i,
- ' And the cached DB connection type is sqlite');
+ like( getConnectionDBName($cachedSchema),
+ qr/sqlite/i, ' And the cached DB connection type is sqlite' );
+ };
+ ok( 0, $@ ) if $@;
};
- ok(0, $@) if $@;
-};
done_testing;
-
sub getConnectionDBName {
- #return shift->storage->_dbh_details->{info}->{dbms_version}; #This would return the name from server, but sqlite doesn't report a clear text name and version here.
- return shift->storage->connect_info->[0]->{dsn};
+ return shift->storage->connect_info->[0]->{dsn};
}
projects / koha-ffzg.git / blobdiff