pytest error message
Jae Kim
Hi
When I run the following command
pytest -r a -fulltrace --color yest my_new_test_module.py
I get the following error message.
============================= test session starts ==============================
platform linux -- Python 3.4.5, pytest-3.2.3, py-1.4.34, pluggy-0.4.0
rootdir: /root/work/mymoduletests, inifile:
collected 0 items / 1 errors
=========================== short test summary info ============================
ERROR my_new_test_module.py
==================================== ERRORS ====================================
____________________ ERROR collecting my_new_test_module.py ____________________
[31mImportError while importing test module '/root/work/mymoduletests/my_new_test_module.py'.
Hint: make sure your test modules/packages have valid Python names.
Traceback:
my_new_test_module.py:63: in <module>
from ansible.module_utils.basic import AnsibleModule
E ImportError: No module named 'ansible' [0m
!!!!!!!!!!!!!!!!!!! Interrupted: 1 errors during collection !!!!!!!!!!!!!!!!!!!!
=========================== 1 error in 0.13 seconds ============================
my_new_test_module.py is
#!/usr/bin/python
ANSIBLE_METADATA = {
'metadata_version': '1.1',
'status': ['preview'],
'supported_by': 'community'
}
DOCUMENTATION = '''
---
module: my_sample_module
short_description: This is my sample module
version_added: "2.4"
description:
- "This is my longer description explaining my sample module"
options:
name:
description:
- This is the message to send to the sample module
required: true
new:
description:
- Control to demo if the result of this module is changed or not
required: false
extends_documentation_fragment:
- azure
author:
- Your Name (@yourhandle)
'''
EXAMPLES = '''
# Pass in a message
- name: Test with a message
my_new_test_module:
name: hello world
# pass in a message and have changed true
- name: Test with a message and changed output
my_new_test_module:
name: hello world
new: true
# fail the module
- name: Test failure of the module
my_new_test_module:
name: fail me
'''
RETURN = '''
original_message:
description: The original name param that was passed in
type: str
message:
description: The output message that the sample module generates
'''
from ansible.module_utils.basic import AnsibleModule
def run_module():
# define the available arguments/parameters that a user can pass to
# the module
module_args = dict(
name=dict(type='str', required=True),
new=dict(type='bool', required=False, default=False)
)
# seed the result dict in the object
# we primarily care about changed and state
# change is if this module effectively modified the target
# state will include any data that you want your module to pass back
# for consumption, for example, in a subsequent task
result = dict(
changed=False,
original_message='',
message=''
)
# the AnsibleModule object will be our abstraction working with Ansible
# this includes instantiation, a couple of common attr would be the
# args/params passed to the execution, as well as if the module
# supports check mode
module = AnsibleModule(
argument_spec=module_args,
supports_check_mode=True
)
# if the user is working with this module in only check mode we do not
# want to make any changes to the environment, just return the current
# state with no modifications
if module.check_mode:
return result
# manipulate or modify the state as needed (this is going to be the
# part where your module will do what it needs to do)
result['original_message'] = module.params['name']
result['message'] = 'goodbye'
# use whatever logic you need to determine whether or not this module
# made any modifications to your target
if module.params['new']:
result['changed'] = True
# during the execution of the module, if there is an exception or a
# conditional state that effectively causes a failure, run
# AnsibleModule.fail_json() to pass in the message and the result
if module.params['name'] == 'fail me':
module.fail_json(msg='You requested this to fail', **result)
# in the event of a successful module execution, you will want to
# simple AnsibleModule.exit_json(), passing the key/value results
module.exit_json(**result)
def main():
run_module()
if __name__ == '__main__':
main()
Toshio Kuratomi
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Jae Kim
$PYTHONPATH is empty. Should this be filled in with something?
Toshio Kuratomi
$PYTHONPATH is empty. Should this be filled in with something?
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