# Copyright 2019 Comcast Cable Communications Management, LLC

#

# 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.

#

# SPDX-License-Identifier: Apache-2.0

import pytest

from pyrunner.core.node import ExecutionNode

@pytest.fixture

def node(module=None, worker=None):

'''Returns a root ExecutionNode with 1 id'''

node = ExecutionNode(1)

node.name = 'Test'

if module and worker:

node.module = module

node.worker = worker

return node

@pytest.mark.parametrize('module, worker, exp_retcode', [

('sample', 'SayHello', 0),

('sample', 'FailMe', 1)

])

def test_return_code(node, module, worker, exp_retcode):

node.module = module

node.worker = worker

node.execute()

rc = node.poll(True)

assert rc == exp_retcode

@pytest.mark.parametrize('module, worker', [

('exceptions', 'ThrowValueError'),

('exceptions', 'ThrowRuntimeError'),

('exceptions', 'InvalidInt')

])

def test_exception_returns_nonzero(node, module, worker):

node.module = module

node.worker = worker

node.execute()

rc = node.poll(True)

assert rc > 0

@pytest.mark.parametrize('attempts', [1,2,3,4,5])

def test_num_retries(node, attempts):

node.module = 'sample'

node.worker = 'FailMe'

node.max_attempts = attempts

node.retry_wait_time = 0

node.execute()

while (node.poll(True) or -1) < 0:

node.execute()

assert node._attempts == attempts

invalid_str_list = ['', None, ' ']

@pytest.mark.parametrize('invalid_string', invalid_str_list)

def test_raise_value_error_set_name(node, invalid_string):

with pytest.raises(ValueError):

node.name = invalid_string

@pytest.mark.parametrize('invalid_string', invalid_str_list)

def test_raise_value_error_set_worker(node, invalid_string):

with pytest.raises(ValueError):

node.worker = invalid_string

@pytest.mark.parametrize('invalid_string', invalid_str_list)

def test_raise_value_error_set_module(node, invalid_string):

with pytest.raises(ValueError):

node.module = invalid_string

@pytest.mark.parametrize('invalid_val', [-2, -99, '-9', '', 'asdf'])

def test_raise_value_error_set_id(node, invalid_val):

with pytest.raises(ValueError):

node.id = invalid_val

@pytest.mark.parametrize('invalid_val', [None, {'wat': 'is this'}])

def test_raise_type_error_set_id(node, invalid_val):

with pytest.raises(TypeError):

node.id = invalid_val

@pytest.mark.parametrize('invalid_val', [0, -99, '-9', '', 'asdf'])

def test_raise_value_error_set_max_attempts(node, invalid_val):

with pytest.raises(ValueError):

node.max_attempts = invalid_val

@pytest.mark.parametrize('invalid_val', [None, {'wat': 'is this'}])

def test_raise_type_error_set_max_attempts(node, invalid_val):

with pytest.raises(TypeError):

node.max_attempts = invalid_val

@pytest.mark.parametrize('invalid_val', [-1, -99, '-9', '', 'asdf'])

def test_raise_value_error_set_retry_wait_time(node, invalid_val):

with pytest.raises(ValueError):

node.retry_wait_time = invalid_val

@pytest.mark.parametrize('invalid_val', [None, {'wat': 'is this'}])

def test_raise_type_error_set_retry_wait_time(node, invalid_val):

with pytest.raises(TypeError):

node.retry_wait_time = invalid_val