Add junos_command module unit test (#23819)

* Add junos_command module unit test

test/units/modules/network/junos/test_junos_command.py

@@ -0,0 +1,123 @@
+# (c) 2017 Red Hat Inc.
+#
+# This file is part of Ansible
+#
+# 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/>.
+
+# Make coding more python3-ish
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
+
+import json
+
+from ansible.compat.tests.mock import patch, MagicMock
+from ansible.modules.network.junos import junos_command
+from .junos_module import TestJunosModule, load_fixture, set_module_args
+
+RPC_CLI_MAP = {
+    'get-software-information': 'show version'
+}
+
+
+class TestJunosCommandModule(TestJunosModule):
+
+    module = junos_command
+
+    def setUp(self):
+        self.mock_send_request = patch('ansible.modules.network.junos.junos_command.send_request')
+        self.send_request = self.mock_send_request.start()
+
+    def tearDown(self):
+        self.mock_send_request.stop()
+
+    def load_fixtures(self, commands=None, format='text'):
+        def load_from_file(*args, **kwargs):
+            module, element = args
+
+            if element.text:
+                path = str(element.text)
+            else:
+                path = RPC_CLI_MAP[str(element.tag)]
+
+            filename = path.replace(' ', '_')
+            filename = '%s_%s.txt' % (filename, format)
+            return load_fixture(filename)
+
+        self.send_request.side_effect = load_from_file
+
+    def test_junos_command_simple(self):
+        set_module_args(dict(commands=['show version']))
+        result = self.execute_module()
+        self.assertEqual(len(result['stdout']), 1)
+        self.assertTrue(result['stdout'][0].startswith('Hostname:'))
+
+    def test_junos_command_multiple(self):
+        set_module_args(dict(commands=['show version', 'show version']))
+        result = self.execute_module()
+        self.assertEqual(len(result['stdout']), 2)
+        self.assertTrue(result['stdout'][0].startswith('Hostname:'))
+
+    def test_junos_command_wait_for(self):
+        wait_for = 'result[0] contains "Junos:"'
+        set_module_args(dict(commands=['show version'], wait_for=wait_for))
+        self.execute_module()
+
+    def test_junos_command_wait_for_fails(self):
+        wait_for = 'result[0] contains "test string"'
+        set_module_args(dict(commands=['show version'], wait_for=wait_for))
+        self.execute_module(failed=True)
+        self.assertEqual(self.send_request.call_count, 10)
+
+    def test_junos_command_retries(self):
+        wait_for = 'result[0] contains "test string"'
+        set_module_args(dict(commands=['show version'], wait_for=wait_for, retries=2))
+        self.execute_module(failed=True)
+        self.assertEqual(self.send_request.call_count, 2)
+
+    def test_junos_command_match_any(self):
+        wait_for = ['result[0] contains "Junos:"',
+                    'result[0] contains "test string"']
+        set_module_args(dict(commands=['show version'], wait_for=wait_for, match='any'))
+        self.execute_module()
+
+    def test_junos_command_match_all(self):
+        wait_for = ['result[0] contains "Junos:"',
+                    'result[0] contains "JUNOS Software Release"']
+        set_module_args(dict(commands=['show version'], wait_for=wait_for, match='all'))
+        self.execute_module()
+
+    def test_junos_command_match_all_failure(self):
+        wait_for = ['result[0] contains "Junos:"',
+                    'result[0] contains "test string"']
+        commands = ['show version', 'show version']
+        set_module_args(dict(commands=commands, wait_for=wait_for, match='all'))
+        self.execute_module(failed=True)
+
+    def test_junos_command_simple_json(self):
+        set_module_args(dict(commands=['show version'], display='json'))
+        result = self.execute_module(format='json')
+        self.assertEqual(len(result['stdout']), 1)
+        self.assertTrue("software-information" in result['stdout'][0])
+
+    def test_junos_command_simple_rpc_text(self):
+        set_module_args(dict(rpcs=['get-software-information'], display='text'))
+        result = self.execute_module(format='text')
+        self.assertEqual(len(result['stdout']), 1)
+        self.assertTrue(result['stdout'][0].startswith('Hostname:'))
+
+    def test_junos_command_simple_rpc_json(self):
+        set_module_args(dict(rpcs=['get-software-information'], display='json'))
+        result = self.execute_module(format='json')
+        self.assertEqual(len(result['stdout']), 1)
+        self.assertTrue("software-information" in result['stdout'][0])