move x25519 tests to _comms module, more will be added..

Makefile

@@ -188,7 +188,7 @@ runbuild: $(SRCS)
 
 .PHONY: runtests
 runtests: Makefile lora_comms.py lora.py loraserv.py multicast.py $(LIBLORA_TEST) $(LIBLORA_TEST_SRCS)
-	ls $(.ALLSRC) | entr sh -c '(cd $(.CURDIR) && $(MAKE) $(.MAKEFLAGS) $(LIBLORA_TEST)) && ((PYTHONPATH="$(.CURDIR)" python3 -m coverage run -m unittest lora multicast loraserv && coverage report --omit=$(.CURDIR)/p/\* -m -i) 2>&1 | head -n 30)'
+	ls $(.ALLSRC) | entr sh -c '(cd $(.CURDIR) && $(MAKE) $(.MAKEFLAGS) $(LIBLORA_TEST)) && ((PYTHONPATH="$(.CURDIR)" python3 -m coverage run -m unittest lora multicast loraserv lora_comms && coverage report --omit=$(.CURDIR)/p/\* -m -i) 2>&1 | head -n 30)'
 
 .if empty(IRR_KEY) && exists($(.CURDIR)/.irr_key)
 IRR_KEY!= cat $(.CURDIR)/.irr_key

lora.py

@@ -603,23 +603,6 @@ class TestSequencing(unittest.IsolatedAsyncioTestCase):
 		# that the order they ran in was correct
 		self.assertEqual(col, list(range(1, 7)))
 
-class TestX25519(unittest.TestCase):
-	def test_basic(self):
-		aprivkey = lora_comms.x25519_genkey()
-		apubkey = lora_comms.x25519_base(aprivkey, 1)
-
-		bprivkey = lora_comms.x25519_genkey()
-		bpubkey = lora_comms.x25519_base(bprivkey, 1)
-
-		self.assertNotEqual(aprivkey, bprivkey)
-		self.assertNotEqual(apubkey, bpubkey)
-
-		ra = lora_comms.x25519_wrap(apubkey, aprivkey, bpubkey, 1)
-
-		rb = lora_comms.x25519_wrap(bpubkey, bprivkey, apubkey, 1)
-
-		self.assertEqual(ra, rb)
-
 class TestLORANode(unittest.IsolatedAsyncioTestCase):
 	shared_domain = b'com.funkthat.lora.irrigation.shared.v0.0.1'
 

lora_comms.py

@@ -23,6 +23,7 @@
 #
 
 import os
+import unittest
 
 from ctypes import Structure, POINTER, CFUNCTYPE, pointer, sizeof
 from ctypes import c_uint8, c_uint16, c_ssize_t, c_size_t, c_uint64, c_int
@@ -161,3 +162,21 @@ def comms_process_wrap(state, input):
 	comms_process(state, inpkt, outbuf)
 
 	return outbuf._from()
+
+class TestX25519(unittest.TestCase):
+	def test_basic(self):
+		aprivkey = x25519_genkey()
+		apubkey = x25519_base(aprivkey, 1)
+
+		bprivkey = x25519_genkey()
+		bpubkey = x25519_base(bprivkey, 1)
+
+		self.assertNotEqual(aprivkey, bprivkey)
+		self.assertNotEqual(apubkey, bpubkey)
+
+		ra = x25519_wrap(apubkey, aprivkey, bpubkey, 1)
+
+		rb = x25519_wrap(bpubkey, bprivkey, apubkey, 1)
+
+		self.assertEqual(ra, rb)
+