test: Init ModIO classes

tests/common/test_init_modio.py

@@ -0,0 +1,139 @@
+# -*- coding: utf-8 -*-
+"""Tests instantiation all local classes."""
+__author__ = "Sven Sager"
+__copyright__ = "Copyright (C) 2024 Sven Sager"
+__license__ = "GPLv2"
+
+from os import remove
+from os.path import join, dirname
+from shutil import copyfile
+
+import revpimodio2
+from tests import TestRevPiModIO
+
+
+class TestInitModio(TestRevPiModIO):
+
+    data_dir = dirname(__file__)
+
+    def test_init_classes(self):
+        """Tests instantiation."""
+        with self.assertRaises(RuntimeError):
+            revpimodio2.RevPiModIO(
+                procimg=self.fh_procimg.name,
+                configrsc="/opt/KUNBUS/config_lock.rsc",
+            )
+
+        # Prepare default args for direct ModIO classes
+        defaultkwargs = {
+            "procimg": self.fh_procimg.name,
+            "configrsc": join(self.data_dir, "config.rsc"),
+        }
+
+        # Datei an richtigen Ort kopieren und löschen
+        copyfile(defaultkwargs["configrsc"], "/opt/KUNBUS/config.rsc")
+        rpi = revpimodio2.RevPiModIO(procimg=self.fh_procimg.name)
+        del rpi
+        remove("/opt/KUNBUS/config.rsc")
+
+        # RevPiModIO
+        rpi = self.modio()
+        del rpi
+        rpi = self.modio(autorefresh=True)
+        rpi.cleanup()
+        del rpi
+        rpi = self.modio(monitoring=True)
+        del rpi
+        rpi = self.modio(syncoutputs=False)
+        del rpi
+        rpi = self.modio(simulator=True)
+        del rpi
+
+        # Init with old config.rsc and same device names
+        with self.assertWarnsRegex(Warning, r"equal device name '.*' in pictory configuration."):
+            rpi = self.modio(configrsc="config_old.rsc")
+        self.assertEqual(rpi.device.virt01.position, 64)
+        self.assertEqual(rpi.device["virt01"].position, 64)
+        self.assertEqual(len(rpi.device), 6)
+        del rpi
+
+        # Init with unknown DeviceType
+        with self.assertWarnsRegex(Warning, r"device type 'XXX' on position 64 unknown"):
+            rpi = self.modio(configrsc="config_unknown.rsc")
+        self.assertEqual(len(rpi.device), 5)
+        del rpi
+
+        # Init with empty config
+        with self.assertRaises(RuntimeError):
+            self.modio(configrsc="config_empty.rsc")
+
+        # Init with RevPi 1.1
+        rpi = self.modio(configrsc="config_rpi11.rsc")
+        self.assertEqual(len(rpi.device), 4)
+        del rpi
+
+        # Init with 'null' JSON
+        rpi = self.modio(configrsc="config_null.rsc")
+        # notaus_ok null
+        # motorschutz_ok "null"
+        self.assertFalse(rpi.io.notaus_ok._defaultvalue)
+        self.assertFalse(rpi.io.motorschutz_ok._defaultvalue)
+        # self.assertEqual(len(rpi.device), 4)
+        del rpi
+
+        # RevPiModIOSelected
+        rpi = revpimodio2.RevPiModIOSelected([32, 33], **defaultkwargs)
+        self.assertEqual(2, len(rpi.device))
+        del rpi
+        with self.assertRaises(revpimodio2.errors.DeviceNotFoundError):
+            # Liste mit einem ungültigen Device als <class 'list'>
+            rpi = revpimodio2.RevPiModIOSelected([32, 10], **defaultkwargs)
+        with self.assertRaises(revpimodio2.errors.DeviceNotFoundError):
+            # Ungültiges Device als <class 'int'>
+            rpi = revpimodio2.RevPiModIOSelected(100, **defaultkwargs)
+        with self.assertRaises(ValueError):
+            # Ungültiger Devicetype
+            rpi = revpimodio2.RevPiModIOSelected([True], **defaultkwargs)
+
+        ds = revpimodio2.modio.DevSelect(
+            "", "productType", (str(revpimodio2.pictory.ProductType.DI),)
+        )
+        rpi = revpimodio2.RevPiModIOSelected(ds, **defaultkwargs)
+        self.assertEqual(len(rpi.device), 2)
+        del rpi
+
+        ds = revpimodio2.modio.DevSelect("", "bmk", ("RevPi DO",))
+        rpi = revpimodio2.RevPiModIOSelected(ds, **defaultkwargs)
+        self.assertEqual(len(rpi.device), 2)
+        del rpi
+
+        # RevPiModIODriver
+        with self.assertRaises(revpimodio2.errors.DeviceNotFoundError):
+            # Liste mit einem ungültigen Device als <class 'list'>
+            rpi = revpimodio2.RevPiModIODriver([64, 100], **defaultkwargs)
+        with self.assertRaises(revpimodio2.errors.DeviceNotFoundError):
+            # Ungültiges Device als <class 'int'>
+            rpi = revpimodio2.RevPiModIODriver([100], **defaultkwargs)
+        with self.assertRaises(ValueError):
+            # Ungültiger Devicetype
+            rpi = revpimodio2.RevPiModIODriver([True], **defaultkwargs)
+
+        rpi = revpimodio2.RevPiModIODriver(64, **defaultkwargs)
+        self.assertEqual(1, len(rpi.device))
+        del rpi
+        rpi = revpimodio2.RevPiModIODriver("virt01", **defaultkwargs)
+        self.assertEqual(1, len(rpi.device))
+        del rpi
+
+        # Core ios als bits
+        rpi = self.modio(configrsc="config_core_bits.json")
+        del rpi
+
+        # Bad offset
+        with self.assertWarnsRegex(
+            Warning,
+            r"(Device offset ERROR in piCtory configuration!|"
+            r"is not in the device offset and will be ignored)",
+        ):
+            rpi = self.modio(configrsc="config_bad_offset.rsc")
+        del rpi