Add installers CRUD in testapiclient

implement interface to do CRUD operations
for installers in testapiclient
Tests are added

Change-Id: I025b01c5b48d5b04cfcead8ee7818c0a1752cec0
Signed-off-by: thuva4 <tharma.thuva@gmail.com>

5 files changed, 149 insertions, 6 deletions

diff --git a/testapi/testapi-client/testapiclient/cli/scenarios.py b/testapi/testapi-client/testapiclient/cli/scenarios.py
index fc6a2db..3f70772 100644
--- a/testapi/testapi-client/testapiclient/cli/scenarios.py
+++ b/testapi/testapi-client/testapiclient/cli/scenarios.py
@@ -12,6 +12,10 @@ def scenario_url(parsed_args):
     return urlparse.path_join(scenarios_url(), parsed_args.name)
 
 
+def resources_url(name, resuorce):
+    return urlparse.resource_join('scenarios', name, resuorce)
+
+
 class ScenarioGet(command.Lister):
 
     def get_parser(self, prog_name):
@@ -129,3 +133,64 @@ class ScenarioPut(command.ShowOne):
         return self.format_output(
             self.app.client_manager.put(
                 scenario_url(parsed_args), parsed_args.scenario))
+
+
+class InstallerCreate(command.Command):
+
+    def get_parser(self, prog_name):
+        parser = super(InstallerCreate, self).get_parser(prog_name)
+        parser.add_argument('--scenario-name',
+                            required=True,
+                            help='Create installer under scenario name')
+        parser.add_argument('installer',
+                            type=json.loads,
+                            help='Intaller create request format :\n'
+                                 '\'[{"installer": "","versions": []}]\',\n')
+        return parser
+
+    def take_action(self, parsed_args):
+        return self.app.client_manager.post(
+            resources_url(
+                parsed_args.scenario_name,
+                'installers'), parsed_args.installer)
+
+
+class InstallerDelete(command.Command):
+
+    def get_parser(self, prog_name):
+        parser = super(InstallerDelete, self).get_parser(prog_name)
+        parser.add_argument('--scenario-name',
+                            required=True,
+                            type=str,
+                            help='Delete installer by scenario name')
+        parser.add_argument('name',
+                            nargs='+',
+                            help='Delete installer by name')
+        return parser
+
+    def take_action(self, parsed_args):
+        return self.app.client_manager.delete(
+            resources_url(
+                parsed_args.scenario_name,
+                'installers'), parsed_args.name)
+
+
+class InstallerPut(command.Command):
+
+    def get_parser(self, prog_name):
+        parser = super(InstallerPut, self).get_parser(prog_name)
+        parser.add_argument('--scenario-name',
+                            type=str,
+                            required=True,
+                            help='Update installer by scenario name')
+        parser.add_argument('installer',
+                            type=json.loads,
+                            help='Intaller create request format :\n'
+                                 '\'[{"installer": "","versions": []}]\',\n')
+        return parser
+
+    def take_action(self, parsed_args):
+        return self.app.client_manager.put(
+            resources_url(
+                parsed_args.scenario_name,
+                'installers'), parsed_args.installer)
diff --git a/testapi/testapi-client/testapiclient/tests/unit/test_scenario.py b/testapi/testapi-client/testapiclient/tests/unit/test_scenario.py
index 2458d2b..b14cf04 100644
--- a/testapi/testapi-client/testapiclient/tests/unit/test_scenario.py
+++ b/testapi/testapi-client/testapiclient/tests/unit/test_scenario.py
@@ -45,11 +45,6 @@ class ScenarioGetTest(ScenarioTest):
             args[0],
             self.base_url + '?version=v1&name=s1&installer=i1&project=p1')
 
-    def assert_url(self, actual_url, expected_url):
-        actual_parsed = parse.parse_qs(parse.urlparse(actual_url).query)
-        expected_parsed = parse.parse_qs(parse.urlparse(expected_url).query)
-        assert actual_parsed == expected_parsed
-
     def test_get_all(self):
         self.get_mock.return_value = fk.FakeResponse(data=self.scenarios_rsp)
         scenario_get = scenarios.ScenarioGet(self.app, mock.Mock())
diff --git a/testapi/testapi-client/testapiclient/tests/unit/test_scenario_installer.py b/testapi/testapi-client/testapiclient/tests/unit/test_scenario_installer.py
new file mode 100644
index 0000000..2246a59
--- /dev/null
+++ b/testapi/testapi-client/testapiclient/tests/unit/test_scenario_installer.py
@@ -0,0 +1,74 @@
+import json
+
+from mock import mock
+from six.moves.urllib import parse
+
+from testapiclient.cli import scenarios
+from testapiclient.tests.unit import fakes
+from testapiclient.tests.unit import utils
+from testapiclient.utils import clientmanager
+
+
+class InstallerTest(utils.TestCommand):
+    def setUp(self):
+        super(InstallerTest, self).setUp()
+        self.base_url = parse.urljoin(self.api_url, 'scenarios/{}/installers')
+        self.scenario_name = 's1'
+        self.installer_json = {
+            'versions': [],
+            'installer': 'test-installer',
+        }
+        self.installer_string = json.dumps(self.installer_json)
+
+
+class InstallerCreateTest(InstallerTest):
+
+    def setUp(self):
+        super(InstallerCreateTest, self).setUp()
+
+    def test_create_success(self):
+        self.post_mock.return_value = fakes.FakeResponse(data=None)
+        installer_create = scenarios.InstallerCreate(self.app, mock.Mock())
+        args = ['--scenario-name', 's1', self.installer_string]
+        verifies = [
+            ('scenario_name', 's1'),
+            ('installer', self.installer_json)]
+        parsed_args = self.check_parser(installer_create, args, verifies)
+        installer_create.take_action(parsed_args)
+        self.post_mock.assert_called_once()
+
+
+class InstallerDeleteTest(InstallerTest):
+
+    def setUp(self):
+        super(InstallerDeleteTest, self).setUp()
+
+    def test_delete_success(self):
+        self.delete_mock.return_value = fakes.FakeResponse(data=None)
+        installer_delete = scenarios.InstallerDelete(self.app, mock.Mock())
+        args = ['--scenario-name', 's1', 'def']
+        verifies = [('scenario_name', 's1'), ('name', ['def'])]
+        parsed_args = self.check_parser(installer_delete, args, verifies)
+        installer_delete.take_action(parsed_args)
+        self.delete_mock.assert_called_once_with(
+            self.base_url.format(parsed_args.scenario_name),
+            data=json.dumps(['def']),
+            headers=clientmanager.ClientManager.headers)
+
+
+class InstallerPutTest(InstallerTest):
+
+    def setUp(self):
+        super(InstallerPutTest, self).setUp()
+
+    def test_put_success(self):
+        self.put_mock.return_value = fakes.FakeResponse(
+            data=None)
+        installer_put = scenarios.InstallerPut(self.app, mock.Mock())
+        args = ['--scenario-name', 's1', self.installer_string]
+        verifies = [
+            ('scenario_name', 's1'),
+            ('installer', self.installer_json)]
+        parsed_args = self.check_parser(installer_put, args, verifies)
+        installer_put.take_action(parsed_args)
+        self.put_mock.assert_called_once()
diff --git a/testapi/testapi-client/testapiclient/tests/unit/utils.py b/testapi/testapi-client/testapiclient/tests/unit/utils.py
index 20f9a47..21f98c4 100644
--- a/testapi/testapi-client/testapiclient/tests/unit/utils.py
+++ b/testapi/testapi-client/testapiclient/tests/unit/utils.py
@@ -1,6 +1,7 @@
 import httplib
 
 from mock import mock
+from six.moves.urllib import parse
 import testtools
 
 from testapiclient.tests.unit import fakes
@@ -50,3 +51,8 @@ class TestCommand(testtools.TestCase):
                 self.assertIn(attr, parsed_args)
                 self.assertEqual(value, getattr(parsed_args, attr))
         return parsed_args
+
+    def assert_url(self, actual_url, expected_url):
+        actual_parsed = parse.parse_qs(parse.urlparse(actual_url).query)
+        expected_parsed = parse.parse_qs(parse.urlparse(expected_url).query)
+        assert actual_parsed == expected_parsed
diff --git a/testapi/testapi-client/testapiclient/utils/clientmanager.py b/testapi/testapi-client/testapiclient/utils/clientmanager.py
index 4401231..8858819 100644
--- a/testapi/testapi-client/testapiclient/utils/clientmanager.py
+++ b/testapi/testapi-client/testapiclient/utils/clientmanager.py
@@ -75,6 +75,9 @@ class ClientManager(object):
 
     def _parse_response(self, op, response):
         if response.status_code == httplib.OK:
-            return response.json() if op != 'Delete' else None
+            if op != 'Delete' and response.text != '':
+                return response.json()
+            else:
+                return None
         else:
             self._raise_failure(op, response)