def test_db_latest_all():
logging.info("test db load w/ multiple results ...")
inp1, res1 = get_sample_records(1)[0]
lis1 = list(tuple(res1))
lis2 = list(tuple(res1))
lis3 = list(tuple(res1))
# set timestamp
lis1[-1] = 0.0
lis2[-1] = 1.1
lis3[-1] = 9999.9999
res1 = MeasureResult(*lis1)
res2 = MeasureResult(*lis2)
res3 = MeasureResult(*lis3)
_db = database.DummyDatabase()
_db.flush()
_db.save(inp1, res1, extend=True)
load1 = _db.load(inp1)
assert load1.timestamp == 0.0
_db.save(inp1, res2, extend=True)
load2 = _db.load(inp1)
assert load2.timestamp == 1.1
_db.save(inp1, res3, extend=True)
load3 = _db.load(inp1)
assert load3.timestamp == 9999.9999
load4 = _db.load(inp1, get_all=True)
assert encode(inp1, load4[0]) == encode(inp1, res1)
assert encode(inp1, load4[1]) == encode(inp1, res2)
assert encode(inp1, load4[2]) == encode(inp1, res3)
def test_db_hash():
logging.info("test db hash check ...")
inp1, res1 = get_sample_records(1)[0]
inp2 = copy.deepcopy(inp1)
inp1.config.code_hash = 'cafecafe'
inp2.config.code_hash = 'dbffdbff'
res2l = list(tuple(res1))
# set timestamp
res2l[-1] = -1
res2 = MeasureResult(*res2l)
_db = database.DummyDatabase()
_db.flush()
_db.save(inp1, res1, extend=True)
_db.save(inp2, res2, extend=True)
load1 = _db.load(inp1)
load2 = _db.load(inp2)
assert load1 != load2
assert load1.timestamp != -1
assert load2.timestamp == -1