Add API to get the status of async task

JIRA: YARDSTICK-526

Currently there are many API run a task using sub thread.
But we don't know the status of this task.
So we need to offer a API to query the status of this task.

Change-Id: I8d2cc558750bf9270aed4a7abb8bf35d17894d83
Signed-off-by: chenjiankun <chenjiankun1@huawei.com>

3 files changed, 48 insertions, 3 deletions

diff --git a/tests/unit/cmd/commands/__init__.py b/tests/unit/cmd/commands/__init__.py
new file mode 100644
index 000000000..e69de29bb
--- /dev/null
+++ b/tests/unit/cmd/commands/__init__.py
diff --git a/tests/unit/cmd/commands/test_env.py b/tests/unit/cmd/commands/test_env.py
index af1ab8030..e85c36755 100644
--- a/tests/unit/cmd/commands/test_env.py
+++ b/tests/unit/cmd/commands/test_env.py
@@ -8,17 +8,56 @@
 ##############################################################################
 import unittest
 import mock
+import uuid
 
 from yardstick.cmd.commands.env import EnvCommand
 
 
 class EnvCommandTestCase(unittest.TestCase):
 
-    @mock.patch('yardstick.cmd.commands.env.HttpClient')
-    def test_do_influxdb(self, mock_http_client):
+    @mock.patch('yardstick.cmd.commands.env.EnvCommand._start_async_task')
+    @mock.patch('yardstick.cmd.commands.env.EnvCommand._check_status')
+    def test_do_influxdb(self, check_status_mock, start_async_task_mock):
         env = EnvCommand()
         env.do_influxdb({})
-        self.assertTrue(mock_http_client().post.called)
+        self.assertTrue(start_async_task_mock.called)
+        self.assertTrue(check_status_mock.called)
+
+    @mock.patch('yardstick.cmd.commands.env.EnvCommand._start_async_task')
+    @mock.patch('yardstick.cmd.commands.env.EnvCommand._check_status')
+    def test_do_grafana(self, check_status_mock, start_async_task_mock):
+        env = EnvCommand()
+        env.do_grafana({})
+        self.assertTrue(start_async_task_mock.called)
+        self.assertTrue(check_status_mock.called)
+
+    @mock.patch('yardstick.cmd.commands.env.EnvCommand._start_async_task')
+    @mock.patch('yardstick.cmd.commands.env.EnvCommand._check_status')
+    def test_do_prepare(self, check_status_mock, start_async_task_mock):
+        env = EnvCommand()
+        env.do_prepare({})
+        self.assertTrue(start_async_task_mock.called)
+        self.assertTrue(check_status_mock.called)
+
+    @mock.patch('yardstick.cmd.commands.env.HttpClient.post')
+    def test_start_async_task(self, post_mock):
+        data = {'action': 'createGrafanaContainer'}
+        EnvCommand()._start_async_task(data)
+        self.assertTrue(post_mock.called)
+
+    @mock.patch('yardstick.cmd.commands.env.HttpClient.get')
+    @mock.patch('yardstick.cmd.commands.env.EnvCommand._print_status')
+    def test_check_status(self, print_mock, get_mock):
+        task_id = str(uuid.uuid4())
+        get_mock.return_value = {'status': 2, 'result': 'error'}
+        status = EnvCommand()._check_status(task_id, 'hello world')
+        self.assertEqual(status, 2)
+
+    def test_print_status(self):
+        try:
+            EnvCommand()._print_status('hello', 'word')
+        except Exception as e:
+            self.assertIsInstance(e, IndexError)
 
 
 def main():
diff --git a/tests/unit/common/test_httpClient.py b/tests/unit/common/test_httpClient.py
index b39dc2332..94ac1c891 100644
--- a/tests/unit/common/test_httpClient.py
+++ b/tests/unit/common/test_httpClient.py
@@ -24,6 +24,12 @@ class HttpClientTestCase(unittest.TestCase):
         mock_requests.post.assert_called_with(url, data=json.dumps(data),
                                               headers=headers)
 
+    @mock.patch('yardstick.common.httpClient.requests')
+    def test_get(self, mock_requests):
+        url = 'http://localhost:5000/hello'
+        httpClient.HttpClient().get(url)
+        mock_requests.get.assert_called_with(url)
+
 
 def main():
     unittest.main()