1 files changed, 120 insertions, 0 deletions
diff --git a/app/test/fetch/api_fetch/test_api_fetch_projects.py b/app/test/fetch/api_fetch/test_api_fetch_projects.py
new file mode 100644
index 0000000..1db4237
--- /dev/null
+++ b/app/test/fetch/api_fetch/test_api_fetch_projects.py
@@ -0,0 +1,120 @@
+###############################################################################
+# Copyright (c) 2017 Koren Lev (Cisco Systems), Yaron Yogev (Cisco Systems)   #
+# and others                                                                  #
+#                                                                             #
+# All rights reserved. This program and the accompanying materials            #
+# are made available under the terms of the Apache License, Version 2.0       #
+# which accompanies this distribution, and is available at                    #
+# http://www.apache.org/licenses/LICENSE-2.0                                  #
+###############################################################################
+from unittest.mock import MagicMock
+from discover.fetchers.api.api_fetch_projects import ApiFetchProjects
+from test.fetch.test_fetch import TestFetch
+from test.fetch.api_fetch.test_data.api_fetch_projects import *
+from test.fetch.api_fetch.test_data.regions import REGIONS
+from test.fetch.api_fetch.test_data.token import TOKEN
+
+
+class TestApiFetchProjects(TestFetch):
+
+    def setUp(self):
+        self.configure_environment()
+        ApiFetchProjects.v2_auth_pwd = MagicMock(return_value=TOKEN)
+        self.fetcher = ApiFetchProjects()
+        self.set_regions_for_fetcher(self.fetcher)
+        self.region = REGIONS[REGION_NAME]
+        self.fetcher.get_region_url_nover = MagicMock(return_value=REGION_URL_NOVER)
+
+    def test_get_for_region(self):
+        # mock request endpoint
+        self.fetcher.get_region_url_nover = MagicMock(return_value=REGION_URL_NOVER)
+        self.fetcher.get_url = MagicMock(return_value=REGION_RESPONSE)
+
+        result = self.fetcher.get_for_region(self.region, TOKEN)
+        self.assertEqual(result, REGION_RESULT, "Can't get correct projects info")
+
+    # TODO does this test case make sense?
+    def test_get_for_region_with_error_region_response(self):
+        self.fetcher.get_region_url_nover = MagicMock(return_value=REGION_URL_NOVER)
+        self.fetcher.get_url = MagicMock(return_value=REGION_ERROR_RESPONSE)
+
+        result = self.fetcher.get_for_region(self.region, TOKEN)
+        self.assertEqual(result, [], "Can't get [] when the " +
+                                     "region response is wrong")
+
+    def test_get_projects_for_api_user(self):
+        # mock the responses from OpenStack Api
+        self.fetcher.get_url = MagicMock(return_value=PROJECTS_CORRECT_RESPONSE)
+
+        result = self.fetcher.get_projects_for_api_user(self.region, TOKEN)
+        self.assertEqual(result, PROJECT_RESULT, "Can't get correct " +
+                                                 "projects info for api user")
+
+    def test_get_projects_for_api_user_without_projects_response(self):
+        # the projects info from OpenStack Api will be None
+        self.fetcher.get_url = MagicMock(return_value=
+                                         PROJECTS_RESPONSE_WITHOUT_PROJECTS)
+
+        result = self.fetcher.get_projects_for_api_user(self.region, TOKEN)
+        self.assertIs(result, None, "Can't get None when the project " +
+                                    "response doesn't contain projects info")
+
+    def check_get_result(self, projects_for_api_user,
+                         region_result,
+                         token,
+                         expected_result, error_msg):
+        self.fetcher.get_projects_for_api_user = MagicMock(return_value=
+                                                           projects_for_api_user)
+        original_method = self.fetcher.get_for_region
+        # mock
+        self.fetcher.get_for_region = MagicMock(return_value=region_result)
+        self.fetcher.v2_auth_pwd = MagicMock(return_value=token)
+
+        result = self.fetcher.get(PROJECT_ID)
+
+        self.fetcher.get_for_region = original_method
+        self.assertEqual(result, expected_result, error_msg)
+
+    def test_get(self):
+        # test get method with different test cases
+        test_cases = [
+            {
+                "projects": PROJECT_RESULT,
+                "regions": REGION_RESULT,
+                "token": TOKEN,
+                "expected_result": REGION_RESULT,
+                "err_msg": "Can't get correct project result"
+            },
+            {
+                "projects": PROJECT_RESULT,
+                "regions": REGION_RESULT_WITH_NON_USER_PROJECT,
+                "token": TOKEN,
+                "expected_result": REGION_RESULT,
+                "err_msg": "Can't get correct project result" +
+                           "when the region result contains project " +
+                           "that doesn't belong to the user"
+            },
+            {
+                "projects": PROJECT_RESULT,
+                "regions": REGION_RESULT,
+                "token": None,
+                "expected_result": [],
+                "err_msg": "Can't get [] when the token is invalid"
+            },
+            {
+                "projects": None,
+                "regions": REGION_RESULT,
+                "token": TOKEN,
+                "expected_result": REGION_RESULT,
+                "err_msg": "Can't get the region " +
+                           "result if the projects " +
+                           "for the user doesn't exist"
+            }
+        ]
+
+        for test_case in test_cases:
+            self.check_get_result(test_case["projects"],
+                                  test_case["regions"],
+                                  test_case["token"],
+                                  test_case["expected_result"],
+                                  test_case["err_msg"])