Merge pull request #14 from ALBA-Synchrotron/add_tests

Add motor tests using pool fixtures

Author: rhomspuron

tests/test_motor.py

@@ -0,0 +1,93 @@
+"""Requires `sys/tg_test/1` device running
+"""
+import os
+import inspect
+from numbers import Number
+
+import pytest
+from sardana import State
+from sardana.pool.test.util import ActionEvent
+
+# Setting pool_path won't be necessary when SEP19 gets implemented
+current_dir = os.path.dirname(
+    os.path.abspath(inspect.getfile(inspect.currentframe()))
+)
+parent_dir = os.path.dirname(current_dir)
+pool_path = os.path.join(parent_dir, "sardana_tango/ctrl")
+
+pool_mark = pytest.mark.attrs({"pool": {"pool_path": [pool_path]}})
+
+ctrl_mark = pytest.mark.kwargs({
+    "motctrl01": {
+        "klass": "TangoAttrMotorController",
+        "library": "TangoAttrMotorCtrl.py"
+    }
+})
+
+mot_mark = pytest.mark.attribute_values({
+    "mot01": {
+        "TangoAttribute": "sys/tg_test/1/ampli",        
+    }
+})
+
+pytestmark = [pool_mark, ctrl_mark, mot_mark]
+
+#############
+# Alternatively you could create your own fixtures
+# using the "Factory as fixture" e.g. `create_motor_ctrl`
+# or `create_motor`.
+
+
+# @pytest.fixture()
+# def pool(create_pool):
+#     pool = create_pool()
+#     pool.pool_path = [pool_path]
+#     return pool
+
+
+# @pytest.fixture()
+# def motctrl01(create_motor_ctrl):
+#     kwargs = {        
+#         "klass": "TangoAttrMotorController",
+#         "library": "TangoAttrMotorCtrl.py"
+#     }
+#     return create_motor_ctrl(kwargs)
+
+
+# @pytest.fixture()
+# def mot01(motctrl01, create_motor):
+#     axis = 1
+#     mot = create_motor(motctrl01, axis)
+#     mot.init_attribute_values({
+#         "TangoAttribute": "sys/tg_test/1/ampli"
+#     })
+#     return mot
+##############
+
+def test_init(motctrl01):
+    assert motctrl01.is_online() == True
+
+
+def test_get_state(mot01):
+    assert mot01.state == State.On
+
+
+def test_get_position(mot01):
+    assert isinstance(mot01.position.value, Number)
+
+
+def test_set_position(mot01):
+    mot01.position = 10
+    motion_event = ActionEvent(mot01)
+    motion_event.started.wait(1)
+    motion_event.done.wait(1)
+    assert mot01.position.value == 10
+
+
+def test_stop(mot01):
+    mot01.position = 10
+    motion_event = ActionEvent(mot01)
+    motion_event.started.wait(1)
+    mot01.stop()
+    motion_event.done.wait(1)
+    assert mot01.state == State.On