From c83e907d9dba3d6be2305b2e2e6b646dd51c495a Mon Sep 17 00:00:00 2001
From: Damien George <damien@micropython.org>
Date: Thu, 24 Apr 2025 12:20:19 +1000
Subject: [PATCH] tests/extmod: Skip binascii tests when hexlify/unhexlify
 don't exist.

These functions are only available when `MICROPY_PY_BUILTINS_BYTES_HEX` is
enabled.

Signed-off-by: Damien George <damien@micropython.org>
---
 tests/extmod/binascii_hexlify.py   | 8 ++++----
 tests/extmod/binascii_unhexlify.py | 8 ++++----
 2 files changed, 8 insertions(+), 8 deletions(-)

diff --git a/tests/extmod/binascii_hexlify.py b/tests/extmod/binascii_hexlify.py
index d06029aab..ae90b6733 100644
--- a/tests/extmod/binascii_hexlify.py
+++ b/tests/extmod/binascii_hexlify.py
@@ -1,5 +1,5 @@
 try:
-    import binascii
+    from binascii import hexlify
 except ImportError:
     print("SKIP")
     raise SystemExit
@@ -10,10 +10,10 @@ for x in (
     b"\x7f\x80\xff",
     b"1234ABCDabcd",
 ):
-    print(binascii.hexlify(x))
+    print(hexlify(x))
 
 # Two-argument version (now supported in CPython)
-print(binascii.hexlify(b"123", ":"))
+print(hexlify(b"123", ":"))
 
 # zero length buffer
-print(binascii.hexlify(b"", b":"))
+print(hexlify(b"", b":"))
diff --git a/tests/extmod/binascii_unhexlify.py b/tests/extmod/binascii_unhexlify.py
index bb663bc5b..ec31fb232 100644
--- a/tests/extmod/binascii_unhexlify.py
+++ b/tests/extmod/binascii_unhexlify.py
@@ -1,5 +1,5 @@
 try:
-    import binascii
+    from binascii import unhexlify
 except ImportError:
     print("SKIP")
     raise SystemExit
@@ -10,14 +10,14 @@ for x in (
     b"7f80ff",
     b"313233344142434461626364",
 ):
-    print(binascii.unhexlify(x))
+    print(unhexlify(x))
 
 try:
-    a = binascii.unhexlify(b"0")  # odd buffer length
+    a = unhexlify(b"0")  # odd buffer length
 except ValueError:
     print("ValueError")
 
 try:
-    a = binascii.unhexlify(b"gg")  # digit not hex
+    a = unhexlify(b"gg")  # digit not hex
 except ValueError:
     print("ValueError")