def test(store):
from Thing import Thing
from Person import Person
from MiscUtils.DataTable import DataTable
dataSource = '''
b:int,i:int,l:long,f:float,s:string,d:int
0,0,0,0,0,0
0,0,0,0.0,0.0,0
1,1,1,1,a,0
0,-1,8589934592,-3.14,'x',0
'''
data = DataTable()
data.readString(dataSource)
for values in data:
print values
t = Thing()
for attr in list('bilfsd'):
t._set(attr, values[attr])
store.addObject(t)
store.saveChanges()
# Try an immediate fetch
results = store.fetchObjectsOfClass(Thing)
assert len(results) == 1, 'len=%s, results=%s' % (len(results), results)
# This tests the uniquing feature of MiddleKit:
assert id(results[0]) == id(t)
# Clear the store's in memory objects and try a fetch again
store.clear()
results = store.fetchObjectsOfClass(Thing)
assert len(results) == 1
assert results[0].allAttrs() == t.allAttrs()
# Make sure what we got from the store is what we put in
for attr in list('bils'):
assert results[0]._get(attr) == values[attr]
different = 0.000001 # @@ 2000-11-25 ce: more work needed on floats
assert abs(results[0]._get('f')-values['f']) < different
# Insert the fetched attributes
t2 = Thing()
for attr in list('bilfsd'):
t2._set(attr, results[0]._get(attr))
store.addObject(t2)
store.saveChanges()
results = store.fetchObjectsOfClass(Thing)
assert len(results) == 2, 'len=%r' % len(results)
assert results[0].allAttrs() == results[1].allAttrs()
# Reset
store.clear()
store.executeSQLTransaction('delete from Thing;')
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