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#!/usr/bin/env python3
# Copyright 2022 The Pigweed Authors
#
# Licensed under the Apache License, Version 2.0 (the "License"); you may not
# use this file except in compliance with the License. You may obtain a copy of
# the License at
#
# https://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations under
# the License.
"""Cross-language pw_transfer tests that do several transfers per session.
Usage:
bazel run pw_transfer/integration_test:multi_transfer_test
Command-line arguments must be provided after a double-dash:
bazel run pw_transfer/integration_test:multi_transfer_test -- \
--server-port 3304
Which tests to run can be specified as command-line arguments:
bazel run pw_transfer/integration_test:multi_transfer_test -- \
MultiTransferIntegrationTest.test_write_to_same_id_1_java
"""
from parameterized import parameterized
import random
from typing import List
import test_fixture
from test_fixture import TransferIntegrationTestHarness, BasicTransfer
from pigweed.pw_transfer.integration_test import config_pb2
class MultiTransferIntegrationTest(test_fixture.TransferIntegrationTest):
# Each set of transfer tests uses a different client/server port pair to
# allow tests to be run in parallel.
HARNESS_CONFIG = TransferIntegrationTestHarness.Config(
server_port=3308, client_port=3309
)
@parameterized.expand(
[
("cpp"),
("java"),
("python"),
]
)
def test_write_to_same_id(self, client_type):
rng = random.Random(1533659510898)
config = self.default_config()
resource_id = 5
transfers: List[BasicTransfer] = []
for i in range(1, 6):
transfers.append(
BasicTransfer(
id=resource_id,
type=config_pb2.TransferAction.TransferType.WRITE_TO_SERVER,
data=rng.randbytes(rng.randrange(213, 1111)),
)
)
self.do_basic_transfer_sequence(client_type, config, transfers)
@parameterized.expand(
[
("cpp"),
("java"),
("python"),
]
)
def test_read_from_same_id(self, client_type):
rng = random.Random(1533659510898)
config = self.default_config()
resource_id = 5
transfers: List[BasicTransfer] = []
for i in range(1, 6):
transfers.append(
BasicTransfer(
id=resource_id,
type=config_pb2.TransferAction.TransferType.READ_FROM_SERVER,
data=rng.randbytes(rng.randrange(213, 1111)),
)
)
self.do_basic_transfer_sequence(client_type, config, transfers)
@parameterized.expand(
[
("cpp"),
("java"),
("python"),
]
)
def test_read_write_with_same_id(self, client_type):
rng = random.Random(1533659510898)
config = self.default_config()
resource_id = 53333333
transfers: List[BasicTransfer] = []
for i in range(1, 6):
transfer_type = (
config_pb2.TransferAction.TransferType.READ_FROM_SERVER
if i % 2 == 0
else config_pb2.TransferAction.TransferType.WRITE_TO_SERVER
)
transfers.append(
BasicTransfer(
id=resource_id,
type=config_pb2.TransferAction.TransferType.READ_FROM_SERVER,
data=rng.randbytes(rng.randrange(213, 1111)),
)
)
self.do_basic_transfer_sequence(client_type, config, transfers)
if __name__ == '__main__':
test_fixture.run_tests_for(MultiTransferIntegrationTest)
|
