Author: Philip Jenvey <pjen...@underboss.org>
Branch:
Changeset: r65496:a26b87569de1
Date: 2013-07-19 18:15 -0700
http://bitbucket.org/pypy/pypy/changeset/a26b87569de1/
Log: convert to formal app-level style tests
diff --git a/pypy/module/test_lib_pypy/test_collections.py
b/pypy/module/test_lib_pypy/test_collections.py
--- a/pypy/module/test_lib_pypy/test_collections.py
+++ b/pypy/module/test_lib_pypy/test_collections.py
@@ -2,15 +2,20 @@
Extra tests for the pure Python PyPy _collections module
(not used in normal PyPy's)
"""
+from pypy.module.test_lib_pypy.support import import_lib_pypy
-from __future__ import absolute_import
-from lib_pypy import _collections as collections
-import py
-class TestDeque:
+class AppTestDeque:
+
+ def setup_class(cls):
+ cls.w_collections = import_lib_pypy(cls.space, '_collections')
+
def setup_method(self, method):
- self.n = 10
- self.d = collections.deque(range(self.n))
+ space = self.space
+ n = 10
+ self.w_n = space.wrap(n)
+ w_deque = space.getattr(self.w_collections, space.wrap('deque'))
+ self.w_d = space.call_function(w_deque, space.wrap(range(n)))
def test_deque(self):
assert len(self.d) == self.n
@@ -22,24 +27,25 @@
def test_deque_iter(self):
it = iter(self.d)
- py.test.raises(TypeError, len, it)
+ raises(TypeError, len, it)
assert it.next() == 0
self.d.pop()
- py.test.raises(RuntimeError, it.next)
+ raises(RuntimeError, it.next)
def test_deque_reversed(self):
it = reversed(self.d)
- py.test.raises(TypeError, len, it)
+ raises(TypeError, len, it)
assert it.next() == self.n-1
assert it.next() == self.n-2
self.d.pop()
- py.test.raises(RuntimeError, it.next)
+ raises(RuntimeError, it.next)
def test_deque_remove(self):
d = self.d
- py.test.raises(ValueError, d.remove, "foobar")
+ raises(ValueError, d.remove, "foobar")
def test_mutate_during_remove(self):
+ collections = self.collections
# Handle evil mutator
class MutateCmp:
def __init__(self, deque, result):
@@ -52,24 +58,33 @@
for match in (True, False):
d = collections.deque(['ab'])
d.extend([MutateCmp(d, match), 'c'])
- py.test.raises(IndexError, d.remove, 'c')
+ raises(IndexError, d.remove, 'c')
assert len(d) == 0
-class TestDequeExtra:
+class AppTestDequeExtra:
+
+ spaceconfig = dict(usemodules=('binascii', 'struct',))
+
+ def setup_class(cls):
+ cls.w_collections = import_lib_pypy(cls.space, '_collections')
+
def test_remove_empty(self):
+ collections = self.collections
d = collections.deque([])
- py.test.raises(ValueError, d.remove, 1)
+ raises(ValueError, d.remove, 1)
def test_remove_mutating(self):
+ collections = self.collections
class MutatingCmp(object):
def __eq__(self, other):
d.clear()
return True
d = collections.deque([MutatingCmp()])
- py.test.raises(IndexError, d.remove, 1)
+ raises(IndexError, d.remove, 1)
def test_remove_failing(self):
+ collections = self.collections
class FailingCmp(object):
def __eq__(self, other):
assert False
@@ -77,10 +92,11 @@
f = FailingCmp()
d = collections.deque([1, 2, 3, f, 4, 5])
d.remove(3)
- py.test.raises(AssertionError, d.remove, 4)
+ raises(AssertionError, d.remove, 4)
assert d == collections.deque([1, 2, f, 4, 5])
def test_maxlen(self):
+ collections = self.collections
d = collections.deque([], 3)
d.append(1); d.append(2); d.append(3); d.append(4)
assert list(d) == [2, 3, 4]
@@ -95,11 +111,13 @@
assert repr(d3) == "deque([2, 3, 4], maxlen=3)"
def test_count(self):
+ collections = self.collections
d = collections.deque([1, 2, 2, 3, 2])
assert d.count(2) == 3
assert d.count(4) == 0
def test_reverse(self):
+ collections = self.collections
d = collections.deque([1, 2, 2, 3, 2])
d.reverse()
assert list(d) == [2, 3, 2, 2, 1]
@@ -109,6 +127,7 @@
assert list(d) == range(99, -1, -1)
def test_subclass_with_kwargs(self):
+ collections = self.collections
class SubclassWithKwargs(collections.deque):
def __init__(self, newarg=1):
collections.deque.__init__(self)
@@ -116,11 +135,13 @@
# SF bug #1486663 -- this used to erroneously raise a TypeError
SubclassWithKwargs(newarg=1)
-def foobar():
- return list
+class AppTestDefaultDict:
-class TestDefaultDict:
+ def setup_class(cls):
+ cls.w_collections = import_lib_pypy(cls.space, '_collections')
+
def test_basic(self):
+ collections = self.collections
d1 = collections.defaultdict()
assert d1.default_factory is None
d1.default_factory = list
@@ -148,20 +169,23 @@
assert 12 not in d2.keys()
d2.default_factory = None
assert d2.default_factory == None
- py.test.raises(KeyError, d2.__getitem__, 15)
- py.test.raises(TypeError, collections.defaultdict, 1)
+ raises(KeyError, d2.__getitem__, 15)
+ raises(TypeError, collections.defaultdict, 1)
def test_constructor(self):
+ collections = self.collections
assert collections.defaultdict(None) == {}
assert collections.defaultdict(None, {1: 2}) == {1: 2}
def test_missing(self):
+ collections = self.collections
d1 = collections.defaultdict()
- py.test.raises(KeyError, d1.__missing__, 42)
+ raises(KeyError, d1.__missing__, 42)
d1.default_factory = list
assert d1.__missing__(42) == []
def test_repr(self):
+ collections = self.collections
d1 = collections.defaultdict()
assert d1.default_factory == None
assert repr(d1) == "defaultdict(None, {})"
@@ -181,6 +205,7 @@
assert repr(d4) == "defaultdict(%s, {14: defaultdict(None, {})})" %
repr(int)
def test_recursive_repr(self):
+ collections = self.collections
# Issue2045: stack overflow when default_factory is a bound method
class sub(collections.defaultdict):
def __init__(self):
@@ -192,6 +217,7 @@
"defaultdict(<bound method sub._factory of defaultdict(...")
def test_copy(self):
+ collections = self.collections
d1 = collections.defaultdict()
d2 = d1.copy()
assert type(d2) == collections.defaultdict
@@ -212,6 +238,9 @@
def test_shallow_copy(self):
import copy
+ collections = self.collections
+ def foobar():
+ return list
d1 = collections.defaultdict(foobar, {1: 1})
d2 = copy.copy(d1)
assert d2.default_factory == foobar
@@ -223,6 +252,9 @@
def test_deep_copy(self):
import copy
+ collections = self.collections
+ def foobar():
+ return list
d1 = collections.defaultdict(foobar, {1: [1]})
d2 = copy.deepcopy(d1)
assert d2.default_factory == foobar
@@ -232,4 +264,3 @@
d2 = copy.deepcopy(d1)
assert d2.default_factory == list
assert d2 == d1
-
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