def test_sync_modified_fk(self):
"""Test: src table has foreign keys modified in dest table"""
self.dest.foreign_keys['fk_rental_customer'].delete_rule = "SET NULL"
for i, (p,r) in enumerate(syncdb.sync_modified_constraints(self.src.foreign_keys, self.dest.foreign_keys)):
if i==0:
self.assertEqual(p, "DROP FOREIGN KEY `fk_rental_customer`")
self.assertEqual(r, "DROP FOREIGN KEY `fk_rental_customer`")
if i==1:
self.assertEqual(p, "ADD CONSTRAINT `fk_rental_customer` FOREIGN KEY `fk_rental_customer` (`customer_id`) REFERENCES `customer` (`customer_id`) ON DELETE RESTRICT ON UPDATE CASCADE")
self.assertEqual(r, "ADD CONSTRAINT `fk_rental_customer` FOREIGN KEY `fk_rental_customer` (`customer_id`) REFERENCES `customer` (`customer_id`) ON DELETE SET NULL ON UPDATE CASCADE")
self.assertEqual(i, 1)
def test_sync_modified_index(self):
"""Test: src table has indexes modified in dest table"""
self.dest.indexes['idx_fk_customer_id'].kind = "UNIQUE"
self.dest.indexes['idx_fk_customer_id'].fields = [('inventory_id', 0)]
for i, (p,r) in enumerate(syncdb.sync_modified_constraints(self.src.indexes, self.dest.indexes)):
if i==0:
self.assertEqual(p, "DROP INDEX `idx_fk_customer_id`")
self.assertEqual(r, "DROP INDEX `idx_fk_customer_id`")
if i==1:
self.assertEqual(p, "ADD INDEX `idx_fk_customer_id` (`customer_id`) USING BTREE")
self.assertEqual(r, "ADD UNIQUE INDEX `idx_fk_customer_id` (`inventory_id`) USING BTREE")
self.assertEqual(i, 1)
def test_sync_modified_fk(self):
"""Test: src table has foreign keys modified in dest table"""
self.dest.foreign_keys['fk_rental_customer'].delete_rule = "SET NULL"
for i, (p, r) in enumerate(
syncdb.sync_modified_constraints(self.src.foreign_keys,
self.dest.foreign_keys)):
if i == 0:
self.assertEqual(p, "DROP FOREIGN KEY `fk_rental_customer`")
self.assertEqual(r, "DROP FOREIGN KEY `fk_rental_customer`")
if i == 1:
self.assertEqual(
p,
"ADD CONSTRAINT `fk_rental_customer` FOREIGN KEY `fk_rental_customer` (`customer_id`) REFERENCES `customer` (`customer_id`) ON DELETE RESTRICT ON UPDATE CASCADE"
)
self.assertEqual(
r,
"ADD CONSTRAINT `fk_rental_customer` FOREIGN KEY `fk_rental_customer` (`customer_id`) REFERENCES `customer` (`customer_id`) ON DELETE SET NULL ON UPDATE CASCADE"
)
self.assertEqual(i, 1)
def test_sync_modified_index(self):
"""Test: src table has indexes modified in dest table"""
self.dest.indexes['idx_fk_customer_id'].kind = "UNIQUE"
self.dest.indexes['idx_fk_customer_id'].fields = [('inventory_id', 0)]
for i, (p, r) in enumerate(
syncdb.sync_modified_constraints(self.src.indexes,
self.dest.indexes)):
if i == 0:
self.assertEqual(p, "DROP INDEX `idx_fk_customer_id`")
self.assertEqual(r, "DROP INDEX `idx_fk_customer_id`")
if i == 1:
self.assertEqual(
p,
"ADD INDEX `idx_fk_customer_id` (`customer_id`) USING BTREE"
)
self.assertEqual(
r,
"ADD UNIQUE INDEX `idx_fk_customer_id` (`inventory_id`) USING BTREE"
)
self.assertEqual(i, 1)