def test_dump_and_load(self):
fndb, ret = trace(main1, [], trace_all=True)
self.assertEqual(len(fndb), main1_fn_count)
store = freeze_db(fndb)
dump = format_db(store)
dump_direct = format_db(fndb)
self.assertEqual(dump, dump_direct)
loaded = load_db(dump)
self.assertDictEqual(loaded, store)
def test_short_diff(self):
with tracing(trace_all=True) as fndb1:
f1('Traced code')
with tracing(trace_all=True) as fndb2:
f2('Traced code')
with tracing(trace_all=True) as fndb3:
f3('Traced code')
store1 = freeze_db(fndb1)
store2 = freeze_db(fndb2)
store3 = freeze_db(fndb3)
self.assertEqual(
short_diff_db(store1, store1), '')
self.assertEqual(
short_diff_db(store1, store2),
'! test_tools:f: x=Traced code -> traced code',
)
self.assertEqual(
short_diff_db(store1, store3),
'- test_tools:f: x=Traced code -> TRACED CODE\n'
'+ test_tools:g: x=Traced code -> Traced'
)