From d96c9f7850f6447052d9c979e3044cd19bed5c35 Mon Sep 17 00:00:00 2001
From: Stuart Longland <me@vk4msl.id.au>
Date: Sat, 1 Apr 2023 19:48:06 +1000
Subject: [PATCH] issue #17: frame: Add unit tests for emitting SABM(E)

---
 tests/test_frame/test_uframe.py | 30 ++++++++++++++++++++++++++++++
 1 file changed, 30 insertions(+)

diff --git a/tests/test_frame/test_uframe.py b/tests/test_frame/test_uframe.py
index 7f71850..8eff94e 100644
--- a/tests/test_frame/test_uframe.py
+++ b/tests/test_frame/test_uframe.py
@@ -345,6 +345,36 @@ def test_encode_pf():
     eq_(frame.control, 0x13)
 
 
+def test_encode_sabm():
+    """
+    Test we can encode a SABM frame.
+    """
+    frame = AX25SetAsyncBalancedModeFrame(
+        destination="VK4BWI", source="VK4MSL"
+    )
+    hex_cmp(
+        bytes(frame),
+        "ac 96 68 84 ae 92 e0"  # Destination
+        "ac 96 68 9a a6 98 61"  # Source
+        "3f",  # Control byte
+    )
+
+
+def test_encode_sabme():
+    """
+    Test we can encode a SABME frame.
+    """
+    frame = AX25SetAsyncBalancedModeExtendedFrame(
+        destination="VK4BWI", source="VK4MSL"
+    )
+    hex_cmp(
+        bytes(frame),
+        "ac 96 68 84 ae 92 e0"  # Destination
+        "ac 96 68 9a a6 98 61"  # Source
+        "7f",  # Control byte
+    )
+
+
 def test_encode_frmr_w():
     """
     Test we can set the W bit on a FRMR frame.