Author: Philip Jenvey <[email protected]>
Branch:
Changeset: r65505:a4c42ef3992f
Date: 2013-07-19 19:51 -0700
http://bitbucket.org/pypy/pypy/changeset/a4c42ef3992f/
Log: prefer the py3k friendly sys.maxsize
diff --git a/pypy/module/__pypy__/test/test_intop.py
b/pypy/module/__pypy__/test/test_intop.py
--- a/pypy/module/__pypy__/test/test_intop.py
+++ b/pypy/module/__pypy__/test/test_intop.py
@@ -5,41 +5,41 @@
def w_intmask(self, n):
import sys
- n &= (sys.maxint*2+1)
- if n > sys.maxint:
- n -= 2*(sys.maxint+1)
+ n &= (sys.maxsize*2+1)
+ if n > sys.maxsize:
+ n -= 2*(sys.maxsize+1)
return int(n)
def test_intmask(self):
import sys
- assert self.intmask(sys.maxint) == sys.maxint
- assert self.intmask(sys.maxint+1) == -sys.maxint-1
- assert self.intmask(-sys.maxint-2) == sys.maxint
+ assert self.intmask(sys.maxsize) == sys.maxsize
+ assert self.intmask(sys.maxsize+1) == -sys.maxsize-1
+ assert self.intmask(-sys.maxsize-2) == sys.maxsize
N = 2 ** 128
- assert self.intmask(N+sys.maxint) == sys.maxint
- assert self.intmask(N+sys.maxint+1) == -sys.maxint-1
- assert self.intmask(N-sys.maxint-2) == sys.maxint
+ assert self.intmask(N+sys.maxsize) == sys.maxsize
+ assert self.intmask(N+sys.maxsize+1) == -sys.maxsize-1
+ assert self.intmask(N-sys.maxsize-2) == sys.maxsize
def test_int_add(self):
import sys
from __pypy__ import intop
assert intop.int_add(40, 2) == 42
- assert intop.int_add(sys.maxint, 1) == -sys.maxint-1
- assert intop.int_add(-2, -sys.maxint) == sys.maxint
+ assert intop.int_add(sys.maxsize, 1) == -sys.maxsize-1
+ assert intop.int_add(-2, -sys.maxsize) == sys.maxsize
def test_int_sub(self):
import sys
from __pypy__ import intop
assert intop.int_sub(40, -2) == 42
- assert intop.int_sub(sys.maxint, -1) == -sys.maxint-1
- assert intop.int_sub(-2, sys.maxint) == sys.maxint
+ assert intop.int_sub(sys.maxsize, -1) == -sys.maxsize-1
+ assert intop.int_sub(-2, sys.maxsize) == sys.maxsize
def test_int_mul(self):
import sys
from __pypy__ import intop
assert intop.int_mul(40, -2) == -80
- assert intop.int_mul(-sys.maxint, -sys.maxint) == (
- self.intmask(sys.maxint ** 2))
+ assert intop.int_mul(-sys.maxsize, -sys.maxsize) == (
+ self.intmask(sys.maxsize ** 2))
def test_int_floordiv(self):
import sys
@@ -48,8 +48,8 @@
assert intop.int_floordiv(41, -3) == -13
assert intop.int_floordiv(-41, 3) == -13
assert intop.int_floordiv(-41, -3) == 13
- assert intop.int_floordiv(-sys.maxint, -1) == sys.maxint
- assert intop.int_floordiv(sys.maxint, -1) == -sys.maxint
+ assert intop.int_floordiv(-sys.maxsize, -1) == sys.maxsize
+ assert intop.int_floordiv(sys.maxsize, -1) == -sys.maxsize
def test_int_mod(self):
import sys
@@ -58,26 +58,26 @@
assert intop.int_mod(41, -3) == 2
assert intop.int_mod(-41, 3) == -2
assert intop.int_mod(-41, -3) == -2
- assert intop.int_mod(-sys.maxint, -1) == 0
- assert intop.int_mod(sys.maxint, -1) == 0
+ assert intop.int_mod(-sys.maxsize, -1) == 0
+ assert intop.int_mod(sys.maxsize, -1) == 0
def test_int_lshift(self):
import sys
from __pypy__ import intop
- if sys.maxint == 2**31-1:
+ if sys.maxsize == 2**31-1:
bits = 32
else:
bits = 64
assert intop.int_lshift(42, 3) == 42 << 3
assert intop.int_lshift(0, 3333) == 0
assert intop.int_lshift(1, bits-2) == 1 << (bits-2)
- assert intop.int_lshift(1, bits-1) == -sys.maxint-1 == (-1) << (bits-1)
+ assert intop.int_lshift(1, bits-1) == -sys.maxsize-1 == (-1) <<
(bits-1)
assert intop.int_lshift(-1, bits-2) == (-1) << (bits-2)
- assert intop.int_lshift(-1, bits-1) == -sys.maxint-1
- assert intop.int_lshift(sys.maxint // 3, 2) == (
- self.intmask((sys.maxint // 3) << 2))
- assert intop.int_lshift(-sys.maxint // 3, 2) == (
- self.intmask((-sys.maxint // 3) << 2))
+ assert intop.int_lshift(-1, bits-1) == -sys.maxsize-1
+ assert intop.int_lshift(sys.maxsize // 3, 2) == (
+ self.intmask((sys.maxsize // 3) << 2))
+ assert intop.int_lshift(-sys.maxsize // 3, 2) == (
+ self.intmask((-sys.maxsize // 3) << 2))
def test_int_rshift(self):
from __pypy__ import intop
@@ -90,7 +90,7 @@
def test_uint_rshift(self):
import sys
from __pypy__ import intop
- if sys.maxint == 2**31-1:
+ if sys.maxsize == 2**31-1:
bits = 32
else:
bits = 64
@@ -99,6 +99,6 @@
assert intop.uint_rshift(-42, 3) == (N-42) >> 3
assert intop.uint_rshift(0, 3333) == 0
assert intop.uint_rshift(-1, 0) == -1
- assert intop.uint_rshift(-1, 1) == sys.maxint
+ assert intop.uint_rshift(-1, 1) == sys.maxsize
assert intop.uint_rshift(-1, bits-2) == 3
assert intop.uint_rshift(-1, bits-1) == 1
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