diff options
Diffstat (limited to 'test/testlib/requires.py')
| -rw-r--r-- | test/testlib/requires.py | 108 |
1 files changed, 59 insertions, 49 deletions
diff --git a/test/testlib/requires.py b/test/testlib/requires.py index 7c345ee6e..a382f42bc 100644 --- a/test/testlib/requires.py +++ b/test/testlib/requires.py @@ -6,64 +6,65 @@ target database. """ from testlib.testing import \ + _block_unconditionally as no_support, \ _chain_decorators_on, \ - exclude, \ - unsupported + exclude -def sequences(fn): - """Target database must support SEQUENCEs.""" +def deferrable_constraints(fn): + """Target database must support derferable constraints.""" return _chain_decorators_on( fn, - unsupported('access', 'no SEQUENCE support'), - unsupported('mssql', 'no SEQUENCE support'), - unsupported('mysql', 'no SEQUENCE support'), - unsupported('sqlite', 'no SEQUENCE support'), - unsupported('sybase', 'no SEQUENCE support'), + no_support('mysql', 'not supported by database'), + no_support('mssql', 'not supported by database'), ) -def savepoints(fn): - """Target database must support savepoints.""" +def foreign_keys(fn): + """Target database must support foreign keys.""" return _chain_decorators_on( fn, - unsupported('access', 'FIXME: guessing, needs confirmation'), - unsupported('mssql', 'FIXME: guessing, needs confirmation'), - unsupported('sqlite', 'not supported by database'), - unsupported('sybase', 'FIXME: guessing, needs confirmation'), - exclude('mysql', '<', (5, 0, 3), 'not supported by database'), + no_support('sqlite', 'not supported by database'), ) -def two_phase_transactions(fn): - """Target database must support two-phase transactions.""" +def independent_connections(fn): + """Target must support simultaneous, independent database connections.""" + + # This is also true of some configurations of UnixODBC and probably win32 + # ODBC as well. return _chain_decorators_on( fn, - unsupported('access', 'FIXME: guessing, needs confirmation'), - unsupported('firebird', 'no SA implementation'), - unsupported('maxdb', 'not supported by database'), - unsupported('mssql', 'FIXME: guessing, needs confirmation'), - unsupported('oracle', 'no SA implementation'), - unsupported('sqlite', 'not supported by database'), - unsupported('sybase', 'FIXME: guessing, needs confirmation'), - exclude('mysql', '<', (5, 0, 3), 'not supported by database'), + no_support('sqlite', 'no driver support') ) -def unicode_connections(fn): - """Target driver must support some encoding of Unicode across the wire.""" - # TODO: expand to exclude MySQLdb versions w/ broken unicode +def row_triggers(fn): + """Target must support standard statement-running EACH ROW triggers.""" return _chain_decorators_on( fn, - exclude('mysql', '<', (4, 1, 1), 'no unicode connection support'), + # no access to same table + exclude('mysql', '<', (5, 0, 10), 'not supported by database'), + no_support('postgres', 'not supported by database: no statements'), ) -def unicode_ddl(fn): - """Target driver must support some encoding of Unicode across the wire.""" - # TODO: expand to exclude MySQLdb versions w/ broken unicode +def savepoints(fn): + """Target database must support savepoints.""" return _chain_decorators_on( fn, - unsupported('maxdb', 'database support flakey'), - unsupported('oracle', 'FIXME: no support in database?'), - unsupported('sybase', 'FIXME: guessing, needs confirmation'), - exclude('mysql', '<', (4, 1, 1), 'no unicode connection support'), + no_support('access', 'FIXME: guessing, needs confirmation'), + no_support('mssql', 'FIXME: guessing, needs confirmation'), + no_support('sqlite', 'not supported by database'), + no_support('sybase', 'FIXME: guessing, needs confirmation'), + exclude('mysql', '<', (5, 0, 3), 'not supported by database'), + ) + +def sequences(fn): + """Target database must support SEQUENCEs.""" + return _chain_decorators_on( + fn, + no_support('access', 'no SEQUENCE support'), + no_support('mssql', 'no SEQUENCE support'), + no_support('mysql', 'no SEQUENCE support'), + no_support('sqlite', 'no SEQUENCE support'), + no_support('sybase', 'no SEQUENCE support'), ) def subqueries(fn): @@ -73,26 +74,35 @@ def subqueries(fn): exclude('mysql', '<', (4, 1, 1), 'no subquery support'), ) -def foreign_keys(fn): - """Target database must support foreign keys.""" +def two_phase_transactions(fn): + """Target database must support two-phase transactions.""" return _chain_decorators_on( fn, - unsupported('sqlite', 'not supported by database'), + no_support('access', 'FIXME: guessing, needs confirmation'), + no_support('firebird', 'no SA implementation'), + no_support('maxdb', 'not supported by database'), + no_support('mssql', 'FIXME: guessing, needs confirmation'), + no_support('oracle', 'no SA implementation'), + no_support('sqlite', 'not supported by database'), + no_support('sybase', 'FIXME: guessing, needs confirmation'), + exclude('mysql', '<', (5, 0, 3), 'not supported by database'), ) -def deferrable_constraints(fn): - """Target database must support derferable constraints.""" +def unicode_connections(fn): + """Target driver must support some encoding of Unicode across the wire.""" + # TODO: expand to exclude MySQLdb versions w/ broken unicode return _chain_decorators_on( fn, - unsupported('mysql', 'not supported by database'), - unsupported('mssql', 'not supported by database'), + exclude('mysql', '<', (4, 1, 1), 'no unicode connection support'), ) -def row_triggers(fn): - """Target must support standard statement-running EACH ROW triggers.""" +def unicode_ddl(fn): + """Target driver must support some encoding of Unicode across the wire.""" + # TODO: expand to exclude MySQLdb versions w/ broken unicode return _chain_decorators_on( fn, - # no access to same table - exclude('mysql', '<', (5, 0, 10), 'not supported by database'), - unsupported('postgres', 'not supported by database: no statements'), + no_support('maxdb', 'database support flakey'), + no_support('oracle', 'FIXME: no support in database?'), + no_support('sybase', 'FIXME: guessing, needs confirmation'), + exclude('mysql', '<', (4, 1, 1), 'no unicode connection support'), ) |