[web/test] drop two undocumented suspicious regression test
Those two test are not documented and use the API in the wrong way. They do not
raise exception by chance.
the current request signature is::
def request(self, rollbackfirst=False, url=None, headers={}, **kwargs):
So the RQL have nothing to do here.
def migrate_varchar_to_nvarchar():
dbdriver = config.sources()['system']['db-driver']
if dbdriver != "sqlserver2005":
return
introspection_sql = """\
SELECT table_schema, table_name, column_name, is_nullable, character_maximum_length
FROM information_schema.columns
WHERE data_type = 'VARCHAR' and table_name <> 'SYSDIAGRAMS'
"""
has_index_sql = """\
SELECT i.name AS index_name,
i.type_desc,
i.is_unique,
i.is_unique_constraint
FROM sys.indexes AS i, sys.index_columns as j, sys.columns as k
WHERE is_hypothetical = 0 AND i.index_id <> 0
AND i.object_id = j.object_id
AND i.index_id = j.index_id
AND i.object_id = OBJECT_ID('%(table)s')
AND k.name = '%(col)s'
AND k.object_id=i.object_id
AND j.column_id = k.column_id;"""
generated_statements = []
for schema, table, column, is_nullable, length in sql(introspection_sql, ask_confirm=False):
qualified_table = '[%s].[%s]' % (schema, table)
rset = sql(has_index_sql % {'table': qualified_table, 'col':column},
ask_confirm = False)
drops = []
creates = []
for idx_name, idx_type, idx_unique, is_unique_constraint in rset:
if is_unique_constraint:
drops.append('ALTER TABLE %s DROP CONSTRAINT %s' % (qualified_table, idx_name))
creates.append('ALTER TABLE %s ADD CONSTRAINT %s UNIQUE (%s)' % (qualified_table, idx_name, column))
else:
drops.append('DROP INDEX %s ON %s' % (idx_name, qualified_table))
if idx_unique:
unique = 'UNIQUE'
else:
unique = ''
creates.append('CREATE %s %s INDEX %s ON %s(%s)' % (unique, idx_type, idx_name, qualified_table, column))
if length == -1:
length = 'max'
if is_nullable == 'YES':
not_null = 'NULL'
else:
not_null = 'NOT NULL'
alter_sql = 'ALTER TABLE %s ALTER COLUMN %s NVARCHAR(%s) %s' % (qualified_table, column, length, not_null)
generated_statements+= drops + [alter_sql] + creates
for statement in generated_statements:
print statement
sql(statement, ask_confirm=False)
commit()
migrate_varchar_to_nvarchar()