moved tests to testenv

testenv/tests/test_gpio.py

@@ -0,0 +1,58 @@
+# ========================================================================== #
+#                                                                            #
+#    KVMD - The main Pi-KVM daemon.                                          #
+#                                                                            #
+#    Copyright (C) 2018  Maxim Devaev <mdevaev@gmail.com>                    #
+#                                                                            #
+#    This program is free software: you can redistribute it and/or modify    #
+#    it under the terms of the GNU General Public License as published by    #
+#    the Free Software Foundation, either version 3 of the License, or       #
+#    (at your option) any later version.                                     #
+#                                                                            #
+#    This program is distributed in the hope that it will be useful,         #
+#    but WITHOUT ANY WARRANTY; without even the implied warranty of          #
+#    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the           #
+#    GNU General Public License for more details.                            #
+#                                                                            #
+#    You should have received a copy of the GNU General Public License       #
+#    along with this program.  If not, see <https://www.gnu.org/licenses/>.  #
+#                                                                            #
+# ========================================================================== #
+
+
+import pytest
+
+from kvmd import gpio
+
+
+# =====
+@pytest.mark.parametrize("pin", [0, 1, 13])
+def test_ok__loopback_initial_false(pin: int) -> None:
+    with gpio.bcm():
+        assert gpio.set_output(pin) == pin
+        assert gpio.read(pin) is False
+        gpio.write(pin, True)
+        assert gpio.read(pin) is True
+
+
+@pytest.mark.parametrize("pin", [0, 1, 13])
+def test_ok__loopback_initial_true(pin: int) -> None:
+    with gpio.bcm():
+        assert gpio.set_output(pin, True) == pin
+        assert gpio.read(pin) is True
+        gpio.write(pin, False)
+        assert gpio.read(pin) is False
+
+
+@pytest.mark.parametrize("pin", [0, 1, 13])
+def test_ok__input(pin: int) -> None:
+    with gpio.bcm():
+        assert gpio.set_input(pin) == pin
+        assert gpio.read(pin) is False
+
+
+def test_fail__invalid_pin() -> None:
+    with pytest.raises(AssertionError):
+        gpio.set_output(-1)
+    with pytest.raises(AssertionError):
+        gpio.set_input(-1)