def testTimeToLiveToExpirationTime(self):
ttl = TimeToLive.of_days(0)
self.assertRaises(IllegalArgumentException, ttl.to_expiration_time,
'IllegalReferenceTime')
self.assertRaises(IllegalArgumentException, ttl.to_expiration_time, 0)
self.assertRaises(IllegalArgumentException, ttl.to_expiration_time, -1)
self.assertEqual(ttl.to_expiration_time(int(round(time() * 1000))), 0)
ttl = TimeToLive.of_hours(16)
reference_time = int(round(time() * 1000))
self.assertEqual(ttl.to_expiration_time(reference_time),
reference_time + 16 * 60 * 60 * 1000)
ttl = TimeToLive.of_days(16)
self.assertEqual(ttl.to_expiration_time(reference_time),
reference_time + 16 * 24 * 60 * 60 * 1000)
def testTimeToLiveGets(self):
ttl = TimeToLive.of_days(8)
self.assertEqual(ttl.get_value(), 8)
self.assertEqual(ttl.get_unit(), TimeUnit.DAYS)
ttl = TimeToLive.of_hours(10)
self.assertEqual(ttl.get_value(), 10)
self.assertEqual(ttl.get_unit(), TimeUnit.HOURS)
def testTimeToLiveUnitIsDaysOrHours(self):
ttl = TimeToLive.of_days(6)
self.assertTrue(ttl.unit_is_days())
self.assertFalse(ttl.unit_is_hours())
ttl = TimeToLive.of_hours(6)
self.assertFalse(ttl.unit_is_days())
self.assertTrue(ttl.unit_is_hours())
def testPutNormal(self):
# test put with normal values
result = self.handle.put(self.put_request)
tb_expect_expiration = table_ttl.to_expiration_time(
int(round(time() * 1000)))
version = result.get_version()
self._check_put_result(result)
self.check_cost(result, 0, 0, 1, 1)
result = self.handle.get(self.get_request)
self.check_get_result(result, self.row, version, tb_expect_expiration,
TimeUnit.DAYS)
self.check_cost(result, 1, 2, 0, 0)
# put a row with the same primary key to update the row
self.row['fld_long'] = 2147483649
self.put_request.set_value(self.row).set_ttl(self.ttl)
result = self.handle.put(self.put_request)
expect_expiration = self.ttl.to_expiration_time(
int(round(time() * 1000)))
version = result.get_version()
self._check_put_result(result)
self.check_cost(result, 0, 0, 2, 2)
result = self.handle.get(self.get_request)
self.check_get_result(result, self.row, version, expect_expiration,
TimeUnit.HOURS)
self.check_cost(result, 1, 2, 0, 0)
# update the ttl of the row to never expire
self.put_request.set_ttl(TimeToLive.of_days(0))
result = self.handle.put(self.put_request)
version = result.get_version()
self._check_put_result(result)
self.check_cost(result, 0, 0, 2, 2)
result = self.handle.get(self.get_request)
self.check_get_result(result, self.row, version)
self.check_cost(result, 1, 2, 0, 0)
def setUpClass(cls):
cls.set_up_class()
global table_ttl
table_ttl = TimeToLive.of_days(2)
create_statement = ('CREATE TABLE ' + table_name +
'(fld_id INTEGER, fld_long LONG, \
fld_float FLOAT, fld_double DOUBLE, fld_bool BOOLEAN, fld_str STRING, \
fld_bin BINARY, fld_time TIMESTAMP(6), fld_num NUMBER, fld_json JSON, \
fld_arr ARRAY(STRING), fld_map MAP(STRING), \
fld_rec RECORD(fld_id LONG, fld_bool BOOLEAN, fld_str STRING), \
PRIMARY KEY(fld_id)) USING TTL ' + str(table_ttl))
create_request = TableRequest().set_statement(
create_statement).set_table_limits(TableLimits(100, 100, 1))
cls.table_request(create_request)
def testTimeToLiveToHours(self):
ttl = TimeToLive.of_days(2)
self.assertEqual(ttl.to_hours(), 48)
def setUp(self):
self.set_up()
self.shardkeys = [0, 1]
self.ids = [0, 1, 2, 3, 4, 5]
self.rows = list()
self.new_rows = list()
self.versions = list()
self.requests = list()
self.illegal_requests = list()
ttl = TimeToLive.of_days(16)
for sk in self.shardkeys:
self.rows.append(list())
self.new_rows.append(list())
self.versions.append(list())
for i in self.ids:
row = get_row()
row['fld_sid'] = sk
row['fld_id'] = i
new_row = deepcopy(row)
new_row['fld_long'] = 2147483649
self.rows[sk].append(row)
self.new_rows[sk].append(new_row)
put_request = PutRequest().set_value(row).set_table_name(
table_name).set_ttl(ttl)
self.versions[sk].append(
self.handle.put(put_request).get_version())
self.old_expect_expiration = ttl.to_expiration_time(
int(round(time() * 1000)))
self.ttl = TimeToLive.of_hours(1)
self.ops_sk = 0
illegal_sk = 1
self.requests.append(PutRequest().set_value(
self.new_rows[self.ops_sk][0]).set_table_name(table_name).set_ttl(
self.ttl).set_return_row(True))
self.requests.append(PutRequest().set_value(self.new_rows[
self.ops_sk][1]).set_table_name(table_name).set_option(
PutOption.IF_ABSENT).set_ttl(self.ttl).set_return_row(True))
self.requests.append(PutRequest().set_value(
self.new_rows[self.ops_sk][2]).set_use_table_default_ttl(
True).set_table_name(table_name).set_option(
PutOption.IF_PRESENT).set_return_row(True))
self.requests.append(PutRequest().set_value(
self.new_rows[self.ops_sk][3]).set_table_name(table_name).set_ttl(
self.ttl).set_option(PutOption.IF_VERSION).set_match_version(
self.versions[self.ops_sk][3]).set_return_row(True))
self.requests.append(DeleteRequest().set_key({
'fld_sid': self.ops_sk,
'fld_id': 4
}).set_table_name(table_name).set_return_row(True))
self.requests.append(DeleteRequest().set_key({
'fld_sid': self.ops_sk,
'fld_id': 5
}).set_table_name(table_name).set_return_row(True).set_match_version(
self.versions[self.ops_sk][0]))
self.illegal_requests.append(DeleteRequest().set_key({
'fld_sid': self.ops_sk,
'fld_id': 0
}).set_table_name('IllegalUsers'))
self.illegal_requests.append(DeleteRequest().set_key({
'fld_sid': illegal_sk,
'fld_id': 0
}).set_table_name(table_name))
self.write_multiple_request = WriteMultipleRequest().set_timeout(
timeout)
self.get_request = GetRequest().set_table_name(table_name)
self.hour_in_milliseconds = 60 * 60 * 1000
self.day_in_milliseconds = 24 * 60 * 60 * 1000
def testPutNormal(self):
# test put with normal values
result = self.handle.put(self.put_request)
tb_expect_expiration = table_ttl.to_expiration_time(
int(round(time() * 1000)))
version = result.get_version()
self.assertIsNotNone(version)
self.assertIsNone(result.get_existing_version())
self.assertIsNone(result.get_existing_value())
self.assertEqual(result.get_read_kb(), 0)
self.assertEqual(result.get_read_units(), 0)
self.assertEqual(result.get_write_kb(), 1)
self.assertEqual(result.get_write_units(), 1)
result = self.handle.get(self.get_request)
self.assertEqual(result.get_value(), self.row)
self.assertEqual(result.get_version().get_bytes(), version.get_bytes())
actual_expiration = result.get_expiration_time()
actual_expect_diff = actual_expiration - tb_expect_expiration
self.assertGreater(actual_expiration, 0)
self.assertLess(actual_expect_diff, self.day_in_milliseconds)
self.assertEqual(result.get_read_kb(), 1)
self.assertEqual(result.get_read_units(), 2)
self.assertEqual(result.get_write_kb(), 0)
self.assertEqual(result.get_write_units(), 0)
# put a row with the same primary key to update the row
self.row.update({'fld_long': 2147483649})
self.put_request.set_value(self.row).set_ttl(self.ttl)
result = self.handle.put(self.put_request)
expect_expiration = self.ttl.to_expiration_time(
int(round(time() * 1000)))
version = result.get_version()
self.assertIsNotNone(version)
self.assertIsNone(result.get_existing_version())
self.assertIsNone(result.get_existing_value())
self.assertEqual(result.get_read_kb(), 0)
self.assertEqual(result.get_read_units(), 0)
self.assertEqual(result.get_write_kb(), 2)
self.assertEqual(result.get_write_units(), 2)
result = self.handle.get(self.get_request)
self.assertEqual(result.get_value(), self.row)
self.assertEqual(result.get_version().get_bytes(), version.get_bytes())
actual_expiration = result.get_expiration_time()
actual_expect_diff = actual_expiration - expect_expiration
self.assertGreater(actual_expiration, 0)
self.assertLess(actual_expect_diff, self.hour_in_milliseconds)
self.assertEqual(result.get_read_kb(), 1)
self.assertEqual(result.get_read_units(), 2)
self.assertEqual(result.get_write_kb(), 0)
self.assertEqual(result.get_write_units(), 0)
# update the ttl of the row to never expire
self.put_request.set_ttl(TimeToLive.of_days(0))
result = self.handle.put(self.put_request)
version = result.get_version()
self.assertIsNotNone(version)
self.assertIsNone(result.get_existing_version())
self.assertIsNone(result.get_existing_value())
self.assertEqual(result.get_read_kb(), 0)
self.assertEqual(result.get_read_units(), 0)
self.assertEqual(result.get_write_kb(), 2)
self.assertEqual(result.get_write_units(), 2)
result = self.handle.get(self.get_request)
self.assertEqual(result.get_value(), self.row)
self.assertEqual(result.get_version().get_bytes(), version.get_bytes())
actual_expiration = result.get_expiration_time()
self.assertEqual(actual_expiration, 0)
self.assertEqual(result.get_read_kb(), 1)
self.assertEqual(result.get_read_units(), 2)
self.assertEqual(result.get_write_kb(), 0)
self.assertEqual(result.get_write_units(), 0)
def setUp(self):
TestBase.set_up(self)
self.shardkeys = [0, 1]
self.ids = [0, 1, 2, 3, 4, 5]
self.rows = list()
self.new_rows = list()
self.versions = list()
self.requests = list()
self.illegal_requests = list()
ttl = TimeToLive.of_days(16)
for sk in self.shardkeys:
self.rows.append(list())
self.new_rows.append(list())
self.versions.append(list())
for i in self.ids:
row = {'fld_sid': sk, 'fld_id': i, 'fld_long': 2147483648,
'fld_float': 3.1414999961853027, 'fld_double': 3.1415,
'fld_bool': True,
'fld_str': '{"name": u1, "phone": null}',
'fld_bin': bytearray(pack('>i', 4)),
'fld_time': datetime.now(), 'fld_num': Decimal(5),
'fld_json': {'a': '1', 'b': None, 'c': '3'},
'fld_arr': ['a', 'b', 'c'],
'fld_map': {'a': '1', 'b': '2', 'c': '3'},
'fld_rec': {'fld_id': 1, 'fld_bool': False,
'fld_str': None}}
new_row = deepcopy(row)
new_row.update({'fld_long': 2147483649})
self.rows[sk].append(row)
self.new_rows[sk].append(new_row)
put_request = PutRequest().set_value(row).set_table_name(
table_name).set_ttl(ttl)
self.versions[sk].append(
self.handle.put(put_request).get_version())
self.old_expect_expiration = ttl.to_expiration_time(
int(round(time() * 1000)))
self.ttl = TimeToLive.of_hours(1)
self.ops_sk = 0
illegal_sk = 1
self.requests.append(PutRequest().set_value(
self.new_rows[self.ops_sk][0]).set_table_name(table_name).set_ttl(
self.ttl).set_return_row(True))
self.requests.append(PutRequest().set_value(
self.new_rows[self.ops_sk][1]).set_table_name(
table_name).set_option(PutOption.IF_ABSENT).set_ttl(
self.ttl).set_return_row(True))
self.requests.append(PutRequest().set_value(
self.new_rows[self.ops_sk][2]).set_use_table_default_ttl(
True).set_table_name(table_name).set_option(
PutOption.IF_PRESENT).set_return_row(True))
self.requests.append(PutRequest().set_value(
self.new_rows[self.ops_sk][3]).set_table_name(
table_name).set_option(PutOption.IF_VERSION).set_ttl(
self.ttl).set_match_version(
self.versions[self.ops_sk][3]).set_return_row(True))
self.requests.append(DeleteRequest().set_key(
{'fld_sid': self.ops_sk, 'fld_id': 4}).set_table_name(
table_name).set_return_row(True))
self.requests.append(DeleteRequest().set_key(
{'fld_sid': self.ops_sk, 'fld_id': 5}).set_table_name(
table_name).set_match_version(
self.versions[self.ops_sk][0]).set_return_row(True))
self.illegal_requests.append(DeleteRequest().set_key(
{'fld_sid': self.ops_sk, 'fld_id': 0}).set_table_name(
'IllegalUsers'))
self.illegal_requests.append(DeleteRequest().set_key(
{'fld_sid': illegal_sk, 'fld_id': 0}).set_table_name(table_name))
self.write_multiple_request = WriteMultipleRequest().set_timeout(
timeout)
self.get_request = GetRequest().set_table_name(table_name)
self.hour_in_milliseconds = 60 * 60 * 1000
self.day_in_milliseconds = 24 * 60 * 60 * 1000
