tests/basics: Add memoryview test for big ints.

dpgeorge · dpgeorge · commit e711e2d44a24 · 2017-05-09T10:49:19.000+10:00
diff --git a/tests/basics/memoryview2.py b/tests/basics/memoryview2.py
@@ -12,7 +12,3 @@
 print(list(memoryview(array('B', [0x7f, 0x80, 0x81, 0xff]))))
 print(list(memoryview(array('h', [0x7f00, -0x8000]))))
 print(list(memoryview(array('H', [0x7f00, 0x8000, 0x8100, 0xffff]))))
-
-# these constructors give an internal overflow in uPy
-#print(list(memoryview(array('i', [0x7f000000, -0x80000000]))))
-#print(list(memoryview(array('I', [0x7f000000, 0x80000000, 0x81000000, 0xffffffff]))))
diff --git a/tests/basics/memoryview_intbig.py b/tests/basics/memoryview_intbig.py
@@ -0,0 +1,11 @@
+# test memoryview accessing maximum values for signed/unsigned elements
+try:
+    from array import array
+    memoryview
+except:
+    import sys
+    print("SKIP")
+    sys.exit()
+
+print(list(memoryview(array('i', [0x7f000000, -0x80000000]))))
+print(list(memoryview(array('I', [0x7f000000, 0x80000000, 0x81000000, 0xffffffff]))))
