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2026-07-13 12:40:42 +08:00

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Python

# Copyright (c) 2020 PaddlePaddle Authors. All Rights Reserved.
#
# 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
#
# http://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.
"""Test cloud role maker."""
import os
import unittest
from paddle.distributed.fleet.base import role_maker
class TestPSCloudRoleMakerCase1(unittest.TestCase):
"""
Test cases for PaddleCloudRoleMaker Parameter Server.
"""
def setUp(self):
os.environ["PADDLE_PSERVERS_IP_PORT_LIST"] = (
"127.0.0.1:4001,127.0.0.1:4002"
)
def test_paddle_trainers_num(self):
# PADDLE_TRAINERS_NUM
ro = role_maker.PaddleCloudRoleMaker(is_collective=False)
self.assertRaises(ValueError, ro._generate_role)
class TestPSCloudRoleMakerCase2(unittest.TestCase):
"""
Test cases for PaddleCloudRoleMaker Parameter Server.
"""
def setUp(self):
os.environ["PADDLE_PSERVERS_IP_PORT_LIST"] = (
"127.0.0.1:4001,127.0.0.1:4002"
)
os.environ["PADDLE_TRAINERS_NUM"] = str(2)
def test_training_role(self):
# TRAINING_ROLE
ro = role_maker.PaddleCloudRoleMaker(is_collective=False)
self.assertRaises(ValueError, ro._generate_role)
class TestPSCloudRoleMakerCase3(unittest.TestCase):
"""
Test cases for PaddleCloudRoleMaker Parameter Server.
"""
def setUp(self):
os.environ["PADDLE_PSERVERS_IP_PORT_LIST"] = (
"127.0.0.1:4001,127.0.0.1:4002"
)
os.environ["PADDLE_TRAINERS_NUM"] = str(2)
os.environ["TRAINING_ROLE"] = 'TRAINER'
def test_trainer_id(self):
# PADDLE_TRAINER_ID
ro = role_maker.PaddleCloudRoleMaker(is_collective=False)
self.assertRaises(ValueError, ro._generate_role)
class TestPSCloudRoleMakerCase4(unittest.TestCase):
"""
Test cases for PaddleCloudRoleMaker Parameter Server.
"""
def setUp(self):
os.environ["PADDLE_PSERVERS_IP_PORT_LIST"] = (
"127.0.0.1:4001,127.0.0.1:4002"
)
os.environ["PADDLE_TRAINERS_NUM"] = str(2)
os.environ["TRAINING_ROLE"] = 'PSERVER'
def test_ps_port(self):
# PADDLE_PORT
ro = role_maker.PaddleCloudRoleMaker(is_collective=False)
self.assertRaises(ValueError, ro._generate_role)
class TestPSCloudRoleMakerCase5(unittest.TestCase):
"""
Test cases for PaddleCloudRoleMaker Parameter Server.
"""
def setUp(self):
os.environ["PADDLE_PSERVERS_IP_PORT_LIST"] = (
"127.0.0.1:4001,127.0.0.1:4002"
)
os.environ["PADDLE_TRAINERS_NUM"] = str(2)
os.environ["TRAINING_ROLE"] = 'PSERVER'
os.environ["PADDLE_PORT"] = str(4001)
def test_ps_ip(self):
# POD_IP
ro = role_maker.PaddleCloudRoleMaker(is_collective=False)
self.assertRaises(ValueError, ro._generate_role)
class TestPSCloudRoleMakerCase6(unittest.TestCase):
"""
Test cases for PaddleCloudRoleMaker Parameter Server.
"""
def setUp(self):
os.environ["PADDLE_PSERVERS_IP_PORT_LIST"] = (
"127.0.0.1:4001,127.0.0.1:4002"
)
os.environ["PADDLE_HETER_TRAINER_IP_PORT_LIST"] = (
"127.0.0.1:4003,127.0.0.1:4004"
)
os.environ["PADDLE_TRAINERS_NUM"] = str(2)
os.environ["TRAINING_ROLE"] = 'HETER_TRAINER'
def test_heter_port(self):
# PADDLE_PORT
ro = role_maker.PaddleCloudRoleMaker(is_collective=False)
self.assertRaises(ValueError, ro._generate_role)
class TestPSCloudRoleMakerCase7(unittest.TestCase):
"""
Test cases for PaddleCloudRoleMaker Parameter Server.
"""
def setUp(self):
os.environ["PADDLE_PSERVERS_IP_PORT_LIST"] = (
"127.0.0.1:4001,127.0.0.1:4002"
)
os.environ["PADDLE_HETER_TRAINER_IP_PORT_LIST"] = (
"127.0.0.1:4003,127.0.0.1:4004"
)
os.environ["PADDLE_TRAINERS_NUM"] = str(2)
os.environ["TRAINING_ROLE"] = 'HETER_TRAINER'
os.environ["PADDLE_PORT"] = str(4003)
def test_heter_ip(self):
# POD_IP
ro = role_maker.PaddleCloudRoleMaker(is_collective=False)
self.assertRaises(ValueError, ro._generate_role)
if __name__ == "__main__":
unittest.main()