merge felix_issue080_test_helpers_if_test into checkout...

merge felix_issue080_test_helpers_if_test into  checkout felix_issue080_testing_test_helpers #80 part 1/5)

test/test_helpers.py

@@ -135,39 +135,38 @@ class TestPrepareHost:
     @mock.patch("os.getlogin", return_value="testUser")
     @mock.patch("os.path.exists", return_value=True)
     def test_prepare_host(self, mock_host, mock_user, mock_path):
-        path = prepare_host()
-        assert path == "/home/testUser/machinelearningtools/data/toar_daily/"
-        path = prepare_host()
-        assert path == "/home/testUser/Data/toar_daily/"
-        path = prepare_host()
-        assert path == "/home/testUser/Data/toar_daily/"
-        path = prepare_host()
-        assert path == "/p/project/cjjsc42/testUser/DATA/toar_daily/"
-        path = prepare_host()
-        assert path == "/p/home/jusers/testUser/juwels/intelliaq/DATA/toar_daily/"
-        path = prepare_host()
-        assert path == '/home/testUser/machinelearningtools/data/toar_daily/'
+        assert prepare_host() == "/home/testUser/machinelearningtools/data/toar_daily/"
+        assert prepare_host() == "/home/testUser/Data/toar_daily/"
+        assert prepare_host() == "/home/testUser/Data/toar_daily/"
+        assert prepare_host() == "/p/project/cjjsc42/testUser/DATA/toar_daily/"
+        assert prepare_host() == "/p/home/jusers/testUser/juwels/intelliaq/DATA/toar_daily/"
+        assert prepare_host() == '/home/testUser/machinelearningtools/data/toar_daily/'
 
     @mock.patch("socket.gethostname", return_value="NotExistingHostName")
     @mock.patch("os.getlogin", return_value="zombie21")
-    def test_error_handling(self, mock_user, mock_host):
+    def test_error_handling_unknown_host(self, mock_user, mock_host):
         with pytest.raises(OSError) as e:
             prepare_host()
         assert "unknown host 'NotExistingHostName'" in e.value.args[0]
-        if "runner-6HmDp9Qd-project-2411-concurrent" not in platform.node():
-            mock_host.return_value = "linux-aa9b"
-            with pytest.raises(NotADirectoryError) as e:
-                prepare_host()
-            assert "does not exist for host 'linux-aa9b'" in e.value.args[0]
-            with pytest.raises(NotADirectoryError) as e:
-                prepare_host(False)
-            assert "does not exist for host 'linux-aa9b'" in e.value.args[0]
+
+    @mock.patch("os.getlogin", return_value="zombie21")
+    @mock.patch("src.helpers.check_path_and_create", side_effect=PermissionError)
+    def test_error_handling(self, mock_cpath, mock_user):
+        # if "runner-6HmDp9Qd-project-2411-concurrent" not in platform.node():
+        # mock_host.return_value = "linux-aa9b"
+        with pytest.raises(NotADirectoryError) as e:
+            prepare_host()
+        assert PyTestRegex(r"path '.*' does not exist for host '.*'\.") == e.value.args[0]
+        with pytest.raises(NotADirectoryError) as e:
+            prepare_host(False)
+        # assert "does not exist for host 'linux-aa9b'" in e.value.args[0]
+        assert PyTestRegex(r"path '.*' does not exist for host '.*'\.") == e.value.args[0]
 
     @mock.patch("socket.gethostname", side_effect=["linux-aa9b", "ZAM144", "zam347", "jrtest", "jwtest",
                                                    "runner-6HmDp9Qd-project-2411-concurrent"])
     @mock.patch("os.getlogin", side_effect=OSError)
     @mock.patch("os.path.exists", return_value=True)
-    def test_os_error(self, mock_host, mock_user, mock_path):
+    def test_os_error(self, mock_path, mock_user, mock_host):
         path = prepare_host()
         assert path == "/home/default/machinelearningtools/data/toar_daily/"
         path = prepare_host()