Fix size test on 32bit architectures

Author: andreax79

changelog.txt

@@ -151,3 +151,15 @@
 ### Fix
 
 - Fix padding tests on 32bit architectures
+
+### 3.3
+
+2022-10-24
+
+### Added
+
+- Add 32bit test environment
+
+### Fix
+
+- Fix padding tests on 32bit architectures

cstruct/__init__.py

@@ -24,7 +24,7 @@
 
 __author__ = 'Andrea Bonomi <[email protected]>'
 __license__ = 'MIT'
-__version__ = '3.2'
+__version__ = '3.3'
 __date__ = '15 August 2013'
 
 import struct

tests/test_define.py

@@ -25,11 +25,14 @@
 #
 # *****************************************************************************
 
+import sys
 import pytest
 import cstruct
 from cstruct import define, undef, sizeof, typedef
 from cstruct.exceptions import ParserError
 
+IS_64BITS = sys.maxsize > 2**32
+
 
 class Position(cstruct.CStruct):
     __byte_order__ = cstruct.LITTLE_ENDIAN
@@ -45,7 +48,10 @@ class Position(cstruct.CStruct):
 def test_sizeof():
     assert sizeof('int') == 4
     define('INIT_THREAD_SIZE', 2048 * sizeof('long'))
-    assert cstruct.DEFINES['INIT_THREAD_SIZE'] == 16384
+    if IS_64BITS:
+        assert cstruct.DEFINES['INIT_THREAD_SIZE'] == 16384
+    else:
+        assert cstruct.DEFINES['INIT_THREAD_SIZE'] == 8192
     assert sizeof('struct Position') == 3
     assert sizeof('struct Position') == len(Position)
     assert sizeof(Position) == 3