Meraki - Initial unit tests (#55251)

* Initial commit for the most basic of unit tests

* Rewrote unit test to actually work
- Uses pytest's fixtures structure, not classes
- Added a test file for importing

* Whitespace fixes

* Draft version of the mock unit test

* Modify code to actually work!

* Add 429 testing

* ansible-test fixes

* Resort lines

* Fix import for 2.x compatibility

test/units/module_utils/network/meraki/fixtures/orgs.json

@@ -0,0 +1,6 @@
+[
+  {
+    "id": 2930418,
+    "name": "My organization"
+  }
+]

test/units/module_utils/network/meraki/test_meraki.py

@@ -0,0 +1,130 @@
+# -*- coding: utf-8 -*-
+
+# Copyright 2019 Kevin Breit <kevin.breit@kevinbreit.net>
+
+# This file is part of Ansible by Red Hat
+#
+# Ansible is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# Ansible is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with Ansible.  If not, see <http://www.gnu.org/licenses/>.
+
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
+
+import json
+import os
+import pytest
+
+from units.compat import unittest, mock
+from ansible.module_utils.basic import AnsibleModule
+from ansible.module_utils.network.meraki.meraki import MerakiModule, meraki_argument_spec
+from ansible.module_utils.six import PY2, PY3
+from ansible.module_utils._text import to_native, to_bytes
+from units.modules.utils import set_module_args
+
+fixture_path = os.path.join(os.path.dirname(__file__), 'fixtures')
+fixture_data = {}
+testcase_data = {
+    "params": {'orgs': ['orgs.json'],
+               }
+}
+
+
+def load_fixture(name):
+    path = os.path.join(fixture_path, name)
+
+    if path in fixture_data:
+        return fixture_data[path]
+
+    with open(path) as f:
+        data = f.read()
+
+    # try:
+    data = json.loads(data)
+    # except Exception:
+    #     pass
+
+    fixture_data[path] = data
+    return data
+
+
+@pytest.fixture(scope="module")
+def module():
+    argument_spec = meraki_argument_spec()
+    set_module_args({'auth_key': 'abc123',
+                     })
+    module = AnsibleModule(argument_spec=argument_spec,
+                           supports_check_mode=False)
+    return MerakiModule(module)
+
+
+def mocked_fetch_url(*args, **kwargs):
+    print(args)
+    if args[1] == 'https://api.meraki.com/api/v0/404':
+        info = {'status': 404,
+                'msg': '404 - Page is missing',
+                'url': 'https://api.meraki.com/api/v0/404',
+                }
+        info['body'] = '404'
+    elif args[1] == 'https://api.meraki.com/api/v0/429':
+        info = {'status': 429,
+                'msg': '429 - Rate limit hit',
+                'url': 'https://api.meraki.com/api/v0/429',
+                }
+        info['body'] = '429'
+    return (None, info)
+
+
+def mocked_fail_json(*args, **kwargs):
+    pass
+
+
+def test_fetch_url_404(module, mocker):
+    url = '404'
+    mocker.patch('ansible.module_utils.network.meraki.meraki.fetch_url', side_effect=mocked_fetch_url)
+    mocker.patch('ansible.module_utils.network.meraki.meraki.MerakiModule.fail_json', side_effect=mocked_fail_json)
+    data = module.request(url, method='GET')
+    assert module.status == 404
+
+
+def test_fetch_url_429(module, mocker):
+    url = '429'
+    mocker.patch('ansible.module_utils.network.meraki.meraki.fetch_url', side_effect=mocked_fetch_url)
+    mocker.patch('ansible.module_utils.network.meraki.meraki.MerakiModule.fail_json', side_effect=mocked_fail_json)
+    data = module.request(url, method='GET')
+    assert module.status == 429
+
+
+def test_define_protocol_https(module):
+    module.params['use_https'] = True
+    module.define_protocol()
+    testdata = module.params['protocol']
+    assert testdata == 'https'
+
+
+def test_define_protocol_http(module):
+    module.params['use_https'] = False
+    module.define_protocol()
+    testdata = module.params['protocol']
+    assert testdata == 'http'
+
+
+def test_is_org_valid_org_name(module):
+    data = load_fixture('orgs.json')
+    org_count = module.is_org_valid(data, org_name="My organization")
+    assert org_count == 1
+
+
+def test_is_org_valid_org_id(module):
+    data = load_fixture('orgs.json')
+    org_count = module.is_org_valid(data, org_id=2930418)
+    assert org_count == 1