micropython: add micropython component

components/language/micropython/tests/basics/int_big_error.py

@@ -0,0 +1,41 @@
+# test errors operating on bignum
+
+i = 1 << 65
+
+try:
+    i << -1
+except ValueError:
+    print("ValueError")
+
+try:
+    len(i)
+except TypeError:
+    print("TypeError")
+
+try:
+    1 in i
+except TypeError:
+    print("TypeError")
+
+# overflow because arg of bytearray is being converted to machine int
+try:
+    bytearray(i)
+except OverflowError:
+    print('OverflowError')
+
+# to test conversion of negative mpz to machine int
+# (we know << will convert to machine int, even though it fails to do the shift)
+try:
+    i << (-(i >> 40))
+except ValueError:
+    print('ValueError')
+
+try:
+    i // 0
+except ZeroDivisionError:
+    print('ZeroDivisionError')
+
+try:
+    i % 0
+except ZeroDivisionError:
+    print('ZeroDivisionError')