add simple unit test

meshtastic/test/test_int.py

@@ -0,0 +1,30 @@
+"""Meshtastic integration tests"""
+import re
+import subprocess
+import platform
+
+import pytest
+
+
+@pytest.mark.int
+def test_int_no_args():
+    """Test without any args"""
+    return_value, out = subprocess.getstatusoutput('meshtastic')
+    assert re.match(r'usage: meshtastic', out)
+    assert return_value == 1
+
+
+@pytest.mark.int
+def test_int_version():
+    """Test '--version'."""
+    return_value, out = subprocess.getstatusoutput('meshtastic --version')
+    assert re.match(r'[0-9]+\.[0-9]+\.[0-9]', out)
+    assert return_value == 0
+
+
+@pytest.mark.int
+def test_int_help():
+    """Test '--help'."""
+    return_value, out = subprocess.getstatusoutput('meshtastic --help')
+    assert re.match(r'usage: meshtastic ', out)
+    assert return_value == 0

meshtastic/test/test_node.py

@@ -0,0 +1,16 @@
+"""Meshtastic unit tests for node.py"""
+import re
+import subprocess
+import platform
+
+import pytest
+
+from meshtastic.node import pskToString
+
+@pytest.mark.unit
+def test_pskToString():
+    """Test pskToString"""
+    assert pskToString('') == 'unencrypted'
+    assert pskToString(bytes([0x00])) == 'unencrypted'
+    assert pskToString(bytes([0x01])) == 'default'
+    assert pskToString(bytes([0x02, 0x01])) == 'secret'