1 files changed, 166 insertions, 0 deletions
diff --git a/tests/run/mulop.pyx b/tests/run/mulop.pyx
new file mode 100644
index 000000000..0fba7dba9
--- /dev/null
+++ b/tests/run/mulop.pyx
@@ -0,0 +1,166 @@
+# mode: run
+# tag: multiply
+
+import sys
+IS_PY2 = sys.version_info[0] < 3
+
+
+def print_long(x):
+    if IS_PY2:
+        x = str(x).rstrip('L')
+    print(x)
+
+
+def mul_10_obj(x):
+    """
+    >>> mul_10_obj(0)
+    0
+    >>> mul_10_obj(10)
+    100
+    >>> mul_10_obj(-10)
+    -100
+    >>> 10 * (2**14)
+    163840
+    >>> mul_10_obj(2**14)
+    163840
+    >>> mul_10_obj(-2**14)
+    -163840
+    >>> print_long(10 * (2**29))
+    5368709120
+    >>> print_long(mul_10_obj(2**29))
+    5368709120
+    >>> print_long(mul_10_obj(-2**29))
+    -5368709120
+    >>> print_long(10 * (2**30))
+    10737418240
+    >>> print_long(mul_10_obj(2**30))
+    10737418240
+    >>> print_long(mul_10_obj(-2**30))
+    -10737418240
+    >>> print_long(10 * (2**63))
+    92233720368547758080
+    >>> print_long(mul_10_obj(2**63))
+    92233720368547758080
+    >>> print_long(mul_10_obj(-2**63))
+    -92233720368547758080
+    >>> print_long(10 * (2**128))
+    3402823669209384634633746074317682114560
+    >>> print_long(mul_10_obj(2**128))
+    3402823669209384634633746074317682114560
+    >>> print_long(mul_10_obj(-2**128))
+    -3402823669209384634633746074317682114560
+    """
+    result = 10 * x
+    return result
+
+
+def mul_obj_10(x):
+    """
+    >>> mul_obj_10(0)
+    0
+    >>> mul_obj_10(10)
+    100
+    >>> mul_obj_10(-10)
+    -100
+    >>> 10 * (2**14)
+    163840
+    >>> mul_obj_10(2**14)
+    163840
+    >>> mul_obj_10(-2**14)
+    -163840
+    >>> print_long(10 * (2**29))
+    5368709120
+    >>> print_long(mul_obj_10(2**29))
+    5368709120
+    >>> print_long(mul_obj_10(-2**29))
+    -5368709120
+    >>> print_long(10 * (2**30))
+    10737418240
+    >>> print_long(mul_obj_10(2**30))
+    10737418240
+    >>> print_long(mul_obj_10(-2**30))
+    -10737418240
+    >>> print_long(10 * (2**63))
+    92233720368547758080
+    >>> print_long(mul_obj_10(2**63))
+    92233720368547758080
+    >>> print_long(mul_obj_10(-2**63))
+    -92233720368547758080
+    >>> print_long(10 * (2**128))
+    3402823669209384634633746074317682114560
+    >>> print_long(mul_obj_10(2**128))
+    3402823669209384634633746074317682114560
+    >>> print_long(mul_obj_10(-2**128))
+    -3402823669209384634633746074317682114560
+    """
+    result = x * 10
+    return result
+
+
+def mul_bigint_obj(x):
+    """
+    >>> mul_bigint_obj(0)
+    0
+    >>> print_long(mul_bigint_obj(1))
+    536870912
+    >>> print_long(mul_bigint_obj(2))
+    1073741824
+    >>> print_long(mul_bigint_obj(2**29))
+    288230376151711744
+    >>> print_long(mul_bigint_obj(-2**29))
+    -288230376151711744
+    >>> print_long(mul_bigint_obj(2**30))
+    576460752303423488
+    >>> print_long(mul_bigint_obj(-2**30))
+    -576460752303423488
+    >>> print_long(mul_bigint_obj(2**59))
+    309485009821345068724781056
+    >>> print_long(mul_bigint_obj(-2**59))
+    -309485009821345068724781056
+    """
+    result = (2**29) * x
+    return result
+
+
+def mul_obj_float(x):
+    """
+    >>> mul_obj_float(-0.0)
+    -0.0
+    >>> mul_obj_float(0)
+    0.0
+    >>> mul_obj_float(1.0)
+    2.0
+    >>> mul_obj_float(-2.0)
+    -4.0
+    >>> mul_obj_float(-0.5)
+    -1.0
+    """
+    result = x * 2.0
+    return result
+
+
+def mul_float_obj(x):
+    """
+    >>> mul_float_obj(0)
+    0.0
+    >>> mul_float_obj(2)
+    4.0
+    >>> mul_float_obj(-2)
+    -4.0
+    >>> 2.0 * (2**30-1)
+    2147483646.0
+    >>> mul_float_obj(2**30-1)
+    2147483646.0
+    >>> mul_float_obj(-(2**30-1))
+    -2147483646.0
+    >>> mul_float_obj(-0.0)
+    -0.0
+    >>> mul_float_obj(1.0)
+    2.0
+    >>> mul_float_obj(-2.0)
+    -4.0
+    >>> mul_float_obj(-0.5)
+    -1.0
+    """
+    result = 2.0 * x
+    return result