Support retrieving Facts about Fibre Channel resource of HPE OneView (#28608)

* Added FcNetworkFactsModule to query FC Network Resources in HPE OneView

- Added unit tests

* Removing unnecessary quotes from example and documentation

test/units/modules/remote_management/oneview/oneview_module_loader.py

@@ -31,4 +31,5 @@ from ansible.module_utils.oneview import (OneViewModuleException,
 
 from ansible.modules.remote_management.oneview.oneview_ethernet_network import EthernetNetworkModule
 from ansible.modules.remote_management.oneview.oneview_fc_network import FcNetworkModule
+from ansible.modules.remote_management.oneview.oneview_fc_network_facts import FcNetworkFactsModule
 from ansible.modules.remote_management.oneview.oneview_fcoe_network import FcoeNetworkModule

test/units/modules/remote_management/oneview/test_oneview_fc_network_facts.py

@@ -0,0 +1,57 @@
+# Copyright (c) 2016-2017 Hewlett Packard Enterprise Development LP
+# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
+
+from ansible.compat.tests import unittest
+from oneview_module_loader import FcNetworkFactsModule
+from hpe_test_utils import FactsParamsTestCase
+
+ERROR_MSG = 'Fake message error'
+
+PARAMS_GET_ALL = dict(
+    config='config.json',
+    name=None
+)
+
+PARAMS_GET_BY_NAME = dict(
+    config='config.json',
+    name="Test FC Network"
+)
+
+PRESENT_NETWORKS = [{
+    "name": "Test FC Network",
+    "uri": "/rest/fc-networks/c6bf9af9-48e7-4236-b08a-77684dc258a5"
+}]
+
+
+class FcNetworkFactsSpec(unittest.TestCase,
+                         FactsParamsTestCase):
+    def setUp(self):
+        self.configure_mocks(self, FcNetworkFactsModule)
+        self.fc_networks = self.mock_ov_client.fc_networks
+        FactsParamsTestCase.configure_client_mock(self, self.fc_networks)
+
+    def test_should_get_all_fc_networks(self):
+        self.fc_networks.get_all.return_value = PRESENT_NETWORKS
+        self.mock_ansible_module.params = PARAMS_GET_ALL
+
+        FcNetworkFactsModule().run()
+
+        self.mock_ansible_module.exit_json.assert_called_once_with(
+            changed=False,
+            ansible_facts=dict(fc_networks=PRESENT_NETWORKS)
+        )
+
+    def test_should_get_fc_network_by_name(self):
+        self.fc_networks.get_by.return_value = PRESENT_NETWORKS
+        self.mock_ansible_module.params = PARAMS_GET_BY_NAME
+
+        FcNetworkFactsModule().run()
+
+        self.mock_ansible_module.exit_json.assert_called_once_with(
+            changed=False,
+            ansible_facts=dict(fc_networks=PRESENT_NETWORKS)
+        )
+
+
+if __name__ == '__main__':
+    unittest.main()