[server/test] make unittest_migractions.py use new style cubes
MigrationTC used old cube layout in
cubicweb/server/test/data-migractions/cubes, move them to new style cubes as
"cubicweb_<cubename>" in "apphome" (cubicweb/server/test/data-migractions/)
which is added to PYTHONPATH by CubicWebTC.
from yams import register_base_type
from logilab.database import get_db_helper
from logilab.database.sqlgen import SQLExpression
_NUMERIC_PARAMETERS = {'scale': 0, 'precision': None}
register_base_type('Numeric', _NUMERIC_PARAMETERS)
# Add the datatype to the helper mapping
pghelper = get_db_helper('postgres')
def pg_numeric_sqltype(rdef):
"""Return a PostgreSQL column type corresponding to rdef
"""
return 'numeric(%s, %s)' % (rdef.precision, rdef.scale)
pghelper.TYPE_MAPPING['Numeric'] = pg_numeric_sqltype