add array.array t comparator

Author: KRRT7

codeflash/verification/comparator.py

@@ -1,3 +1,4 @@
+import array
 import ast
 import datetime
 import decimal
@@ -170,6 +171,15 @@ def comparator(orig: Any, new: Any, superset_obj=False) -> bool:
         if HAS_PANDAS and pandas.isna(orig) and pandas.isna(new):
             return True
 
+        if isinstance(orig, array.array):
+            if not isinstance(new, array.array):
+                return False
+            if orig.typecode != new.typecode:
+                return False
+            if len(orig) != len(new):
+                return False
+            return all(comparator(elem1, elem2, superset_obj) for elem1, elem2 in zip(orig, new))
+
         # This should be at the end of all numpy checking
         try:
             if HAS_NUMPY and np.isnan(orig):

tests/test_comparator.py

@@ -7,6 +7,7 @@
 import sys
 from enum import Enum, Flag, IntFlag, auto
 from pathlib import Path
+import array # Add import for array
 
 import pydantic
 import pytest
@@ -203,6 +204,24 @@ class Color4(IntFlag):
     assert not comparator(a, c)
     assert not comparator(a, d)
 
+    arr1 = array.array('i', [1, 2, 3])
+    arr2 = array.array('i', [1, 2, 3])
+    arr3 = array.array('i', [4, 5, 6])
+    arr4 = array.array('f', [1.0, 2.0, 3.0])
+
+    assert comparator(arr1, arr2)
+    assert not comparator(arr1, arr3)
+    assert not comparator(arr1, arr4)
+    assert not comparator(arr1, [1, 2, 3])
+
+    empty_arr_i1 = array.array('i')
+    empty_arr_i2 = array.array('i')
+    empty_arr_f = array.array('f')
+    assert comparator(empty_arr_i1, empty_arr_i2)
+    assert not comparator(empty_arr_i1, empty_arr_f)
+    assert not comparator(empty_arr_i1, arr1)
+
+
 
 def test_numpy():
     try: