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from UnitTest import UnitTest
try:
builtin_value = builtin.value
except:
builtin_value = None
if False:
import builtin
import builtin
from imports.cls import CLS
from imports.cls1 import CLS as CLS1
def other(**kwargs):
return kwargs
def foo(_some, _long, _list, _of, _arguments):
_additional = 5
return other(**locals())
class ColourThing(object):
def rgb():
def fset(self, rgb):
self.r, self.g, self.b = rgb
def fget(self):
return (self.r, self.g, self.b)
return property(**locals())
class Foo:
pass
class LocalsTest:
def __init__(self):
pass
def testargs(self, test1, test2):
return locals()
def testkwargs(self, test1=None, test2=None):
return locals()
class BuiltinTest(UnitTest):
def testMinMax(self):
self.assertEqual(max(1,2,3,4), 4)
self.assertEqual(min(1,2,3,4), 1)
self.assertEqual(max([1,2,3,4]), 4)
self.assertEqual(min([1,2,3,4]), 1)
self.assertTrue(max([5,3,4],[6,1,2]) == [6,1,2] , "max([5,3,4],[6,1,2])")
self.assertTrue(min([5,3,4],[6,1,2]) == [5,3,4] , "min([5,3,4],[6,1,2])")
def testInt(self):
self.assertEqual(int("5"), 5)
self.assertEqual(int("09"), 9)
self.assertEqual(6, 6)
try:
int('not int')
self.fail("No int() argument error raised: int('not-int')")
except ValueError, e:
self.assertEqual(e[0], "invalid literal for int() with base 10: 'not int'")
try:
int(1, 10)
self.fail("No int() argument error raised: int(1, 10)")
except TypeError, e:
self.assertEqual(e[0], "int() can't convert non-string with explicit base")
def testFloat(self):
self.assertEqual(float("5.1"), 5.1)
self.assertEqual(float("09"), 9)
self.assertEqual(6.1, 6.1)
try:
float('not float')
self.fail("No float() argument error raised")
except ValueError, e:
self.assertEqual(e[0], "invalid literal for float(): not float")
def testOrdChr(self):
for i in range(256):
self.assertEqual(ord(chr(i)), i)
def testMod(self):
self.assertEqual(12 % 5, 2)
def testPower(self):
self.assertEqual(3 ** 4, 81)
def testPowerfunc(self):
self.assertEqual(pow(10, 3), 1000)
self.assertEqual(pow(10, 3, 7), 6)
def testHex(self):
self.assertEqual(hex(23), '0x17')
try:
h = hex(23.2)
self.fail("No hex() argument error raised")
except TypeError, why:
self.assertEqual(why.args[0], "hex() argument can't be converted to hex")
def testOct(self):
self.assertEqual(oct(23), '027')
try:
o = oct(23.2)
self.fail("No oct() argument error raised")
except TypeError, why:
self.assertEqual(str(why), "oct() argument can't be converted to oct")
def testRound(self):
self.assertEqual(round(13.12345), 13.0)
self.assertEqual(round(13.12345, 3), 13.123)
self.assertEqual(round(-13.12345), -13.0)
self.assertEqual(round(-13.12345, 3), -13.123)
self.assertEqual(round(13.62345), 14.0)
self.assertEqual(round(13.62345, 3), 13.623)
self.assertEqual(round(-13.62345), -14.0)
self.assertEqual(round(-13.62345, 3), -13.623)
def testDivmod(self):
test_set = [(14, 3, 4, 2),
(14.1, 3, 4.0, 2.1),
(14.1, 3.1, 4.0, 1.7),
]
for x, y, p, q in test_set:
d = divmod(x,y)
self.assertEqual(d[0], p)
self.assertEqual(abs(d[1] - q) < 0.00001, True)
def testFloorDiv(self):
self.assertEqual(1, 4//3)
self.assertEqual(1, 5//3)
self.assertEqual(2, 6//3)
def testAll(self):
self.assertEqual(all([True, 1, 'a']), True)
self.assertEqual(all([True, 1, None, 'a']), False)
self.assertEqual(all([True, 1, '', 'a']), False)
self.assertEqual(all([True, 1, False, 'a']), False)
def testAny(self):
self.assertEqual(any([True, 1, 'a']), True)
self.assertEqual(any([True, 1, None, 'a']), True)
self.assertEqual(any([True, 1, '', 'a']), True)
self.assertEqual(any([True, 1, False, 'a']), True)
self.assertEqual(any([False, '', None]), False)
def testRepr(self):
l1 = [1,2,3]
l2 = ["a", "b", "c"]
t1 = (4,5,6,7)
t2 = ("aa", "bb")
d1 = {'a': 1, "b": "B"}
d2 = {1: l1, 2: l2, 3: t1, 4: t2, 5:d1}
self.assertEqual(repr(l1), '[1, 2, 3]')
self.assertEqual(repr(l2), "['a', 'b', 'c']")
self.assertEqual(repr(t1), '(4, 5, 6, 7)')
self.assertEqual(repr(t2), "('aa', 'bb')")
self.assertEqual(repr(d1), "{'a': 1, 'b': 'B'}")
self.assertEqual(repr(d2), "{1: [1, 2, 3], 2: ['a', 'b', 'c'], 3: (4, 5, 6, 7), 4: ('aa', 'bb'), 5: {'a': 1, 'b': 'B'}}")
self.assertEqual(`l1`, '[1, 2, 3]')
def testIsInstance(self):
s = 'hello'
self.assertTrue(isinstance(s, str), "s is a string")
self.assertFalse(isinstance(s, int), "s is a string not an integer")
s = 1
self.assertFalse(isinstance(s, str), "s is an integer not a string")
self.assertTrue(isinstance(s, int), "s is an integer")
def testImport(self):
self.assertEqual(builtin_value, None, "The builtin is loaded before import!")
try:
self.assertEqual(builtin.value, builtin.get_value())
except:
self.fail("Import failed for builtin")
from imports import overrideme
cls1 = CLS1()
self.assertTrue(CLS is CLS1, "CLS is CLS1")
self.assertTrue(isinstance(cls1, CLS), "isinstance(cls1, CLS)")
self.assertEqual(overrideme, "not overridden")
import imports.override
self.assertEqual(overrideme, "not overridden")
from imports import overrideme
try:
self.assertTrue(overrideme.overridden is True, "overrideme.overridden is True")
except:
self.fail("Exception on 'overrideme.overridden is True'")
import imports
self.assertTrue(CLS is imports.loccls.CLS, "CLS is imports.loccls.CLS")
self.assertTrue(CLS is imports.upcls.CLS, "CLS is imports.upcls.CLS")
def testBitOperations(self):
self.assertEqual(1 << 2 - 1, 2, "shift error 1")
self.assertEqual((1 << 2) - 1, 3, "shift error 2")
self.assertEqual(1 & 3 + 1, 0, "and error 1")
self.assertEqual((1 & 3) + 1, 2, "and error 2")
def testLocals(self):
v1 = 1
v2 = 2
local_vars = locals()
self.assertEqual(len(local_vars), 3)
self.assertEqual(local_vars['v1'], 1)
def fn1():
a = 1
def fn2():
b = 1
c = locals()
return c
return fn2()
local_vars = fn1()
self.assertEqual(local_vars, {'b': 1})
args = {'test1': 5, 'test2': 'hello'}
la = LocalsTest()
argsreturn = la.testkwargs(**args)
args['self'] = la
self.assertEqual(args, argsreturn)
del args['self']
argsreturn = la.testargs(**args)
args['self'] = la
self.assertEqual(args, argsreturn)
t = ColourThing()
t.rgb = 1
self.assertEqual(t.rgb, 1)
args = foo(0, 1, 2, 3, 4)
self.assertEqual(args, {'_some': 0, '_additional': 5,
'_of': 3, '_list': 2,
'_long': 1, '_arguments': 4})
def testIfExp(self):
var = 1 if True else 0
self.assertEqual(var, 1)
var = 1 if False else 0
self.assertEqual(var, 0)
var = 1 if [] else 0
self.assertEqual(var, 0)
var = 1 if not [] else 0
self.assertEqual(var, 1)
def testRange(self):
r = range(3)
self.assertEqual(r, [0, 1, 2])
r = range(2, 5)
self.assertEqual(r, [2, 3, 4])
r = range(2, 15, 3)
self.assertEqual(r, [2, 5, 8, 11, 14])
r = range(15, 2, -3)
self.assertEqual(r, [15, 12, 9, 6, 3])
r = range(15, 2, 3)
self.assertEqual(r, [])
r = range(-6, -2, -1)
self.assertEqual(r, [])
def testXRange(self):
r = [i for i in xrange(3)]
self.assertEqual(r, [0, 1, 2])
r = [i for i in xrange(2, 5)]
self.assertEqual(r, [2, 3, 4])
r = [i for i in xrange(2, 15, 3)]
self.assertEqual(r, [2, 5, 8, 11, 14])
r = [i for i in xrange(15, 2, -3)]
self.assertEqual(r, [15, 12, 9, 6, 3])
r = [i for i in xrange(15, 2, 3)]
self.assertEqual(r, [])
r = [i for i in xrange(-6, -2, -1)]
self.assertEqual(r, [])
self.assertEqual(str(xrange(3)), "xrange(3)")
self.assertEqual(str(xrange(3,4)), "xrange(3, 4)")
self.assertEqual(str(xrange(3,4,5)), "xrange(3, 8, 5)")
self.assertEqual(str(xrange(14,3,-5)), "xrange(14, -1, -5)")
def testForLoop(self):
n1 = 0
n2 = 0
for i in range(10):
n1 += i
for i in xrange(4):
n2 += i
self.assertEqual(n1, 45)
self.assertEqual(n2, 60)
self.assertEqual(i, 3)
try:
for i in xrange(4):
raise StopIteration
self.fail("Failed to raise StopIteration")
except StopIteration:
self.assertTrue(True)
self.assertEqual(i, 0)
e = 0
i = -1
for i in range(1):
pass
else:
e = 1
self.assertEqual(i, 0)
self.assertEqual(e, 1)
e = 0
i = -1
for i in range(0):
pass
else:
e = 1
self.assertEqual(i, -1)
self.assertEqual(e, 1, "bug #316 for X in Y:... else ...")
e = 0
i = -1
for i in range(1):
e = 1
break
else:
e = 2
self.assertEqual(i, 0)
self.assertEqual(e, 1)
def testIter(self):
class i:
def __init__(self):
self.idx = 0
def __iter__(self):
return self
def next(self):
self.idx += 1
if self.idx == 5:
raise StopIteration
return self.idx
res = []
try:
for j in i():
res.append(j)
if len(res) > 5:
self.fail("too many items in user-defined iterator")
break
except:
self.fail("error in user-defined iterator (caught here so tests can proceed)")
self.assertEqual(res, range(1,5))
def testSorted(self):
lst1 = range(10)
lst2 = range(10)
lst2.reverse()
self.assertTrue(lst1 == sorted(lst2), "lst1 == sorted(lst2)")
self.assertTrue(lst1 == sorted(xrange(10)), "lst1 == sorted(xrange(1))")
self.assertTrue(lst2 == sorted(xrange(10), reverse=True), "lst2 == sorted(xrange(10), reverse=True)")
def testReversed(self):
lst1 = range(10)
lst2 = range(10)
lst2.reverse()
tpl1 = tuple(lst1)
self.assertTrue(lst1 == list(reversed(lst2)), "lst1 == reversed(lst2)")
self.assertTrue(lst2 == list(reversed(xrange(10))), "lst2 == reversed(xrange(10), reverse=True)")
self.assertTrue(lst2 == list(reversed(tpl1)), "lst1 == reversed(lst2)")
dict1 = {'a': 'A', 'b': 'B'}
self.assertRaises(TypeError, reversed, dict1)
def testType(self):
try:
self.assertTrue(type(object) is type)
except NotImplementedError, why:
self.fail(str(why))
def testIter(self):
class G(object):
def __getitem__(self, i):
if 0 <= i <= 4:
return i
raise IndexError("index out of range")
def fn():
for i in [0,1,2,3,4]:
yield i
lst = [0,1,2,3,4]
self.assertEqual(lst, list(iter(lst)), "iter(lst)")
g = G()
self.assertEqual(lst, list(iter(g)), "iter(g)")
self.assertEqual(lst, list(iter(fn().next, 5)), "iter(fn().next, 5)")
self.assertEqual([0,1], list(iter(fn().next, 2)), "iter(fn().next, 2)")
def testReduce(self):
v = reduce(lambda x, y: x+y, [1, 2, 3, 4, 5])
self.assertEqual(v, 15)
def testZip(self):
lst1 = [0,1,2,3]
lst2 = [10,11,12]
dict1 = {'a': 'A', 'b': 'B'}
v = zip(lst1)
self.assertEqual(v, [(0,), (1,), (2,), (3,)])
v = zip(lst1, lst2)
self.assertEqual(v, [(0, 10), (1, 11), (2, 12)])
v = zip(dict1)
self.assertEqual(v, [('a',), ('b',)])
v = zip(lst1, dict1, lst2)
self.assertEqual(v, [(0, 'a', 10), (1, 'b', 11)])
def testSum(self):
self.assertEqual(6, sum([0,1,2,3]))
self.assertEqual(5, sum([0,1,2,3], -1))
self.assertRaises(TypeError, sum, [0,1,2,3], "a")
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