pocketpy/tests/77_builtin_func.py
2024-09-29 13:06:07 +08:00

590 lines
13 KiB
Python

# test super:
class TestSuperBase():
def __init__(self):
self.base_attr = 1
def base_method(self):
return self.base_attr
def error(self):
raise Exception('未能拦截错误')
class TestSuperChild1(TestSuperBase):
def __init__(self):
super(TestSuperChild1, self).__init__()
def child_method(self):
return super(TestSuperChild1, self).base_method()
def error_handling(self):
try:
super(TestSuperChild1, self).error()
except:
pass
class TestSuperChild2(TestSuperBase):
pass
test_base = TestSuperBase()
# 测试属性
assert test_base.base_attr == 1
# 测试方法
assert test_base.base_method() == 1
test_child1 = TestSuperChild1()
# 测试继承的属性
assert test_child1.base_attr == 1
# 测试继承的方法
assert test_child1.base_method() == 1
# 测试子类添加的方法
assert test_child1.child_method() == 1
# 测试子类的错误拦截
test_child1.error_handling()
test_child2 = TestSuperChild2()
# 测试继承的属性
assert test_child2.base_attr == 1
# 测试继承的方法
assert test_child2.base_method() == 1
class TestSuperNoBaseMethod(TestSuperBase):
def __init__(self):
super(TestSuperNoBaseMethod, self).append(1)
try:
t = TestSuperNoParent()
print('未能拦截错误')
exit(1)
except:
pass
try:
t = TestSuperNoBaseMethod()
print('未能拦截错误')
exit(1)
except:
pass
class B():
pass
class C():
def method(self):
super(C, self).method()
class D():
def method(self):
super(B, self).method()
try:
c = C()
c.method()
print('未能拦截错误')
exit(1)
except:
pass
try:
d = D()
d.method()
print('未能拦截错误')
exit(1)
except:
pass
# test hash:
# 测试整数类型的输入
assert type(hash(0)) is int
assert type(hash(123)) is int
assert type(hash(-456)) is int
# 测试字符串类型的输入
assert type(hash("hello")) is int
# 测试浮点数类型的输入
assert type(hash(3.14)) is int
assert type(hash(-2.71828)) is int
# 测试边界情况
# assert type(hash(None)) is int
assert hash(True) == 1
assert hash(False) == 0
# 测试元组
assert type(hash((4, 5, 6, (1234,1122), 2.3983, 'abcd'))) is int
# 测试自定义类和对象的输入
class A():
pass
a = A()
assert type(hash(A)) is int
assert type(hash(a)) is int
# 测试函数的输入
def f():
pass
assert type(hash(a)) is int
# 测试不可哈希对象
try:
hash({1:1})
print('未能拦截错误')
exit(1)
except:
pass
try:
hash([1])
print('未能拦截错误')
exit(1)
except:
pass
# test chr
actual = []
for i in range(128):
actual.append(f'{i} {chr(i)}')
expected = ['0 \x00', '1 \x01', '2 \x02', '3 \x03', '4 \x04', '5 \x05', '6 \x06', '7 \x07', '8 \x08', '9 \t', '10 \n', '11 \x0b', '12 \x0c', '13 \r', '14 \x0e', '15 \x0f', '16 \x10', '17 \x11', '18 \x12', '19 \x13', '20 \x14', '21 \x15', '22 \x16', '23 \x17', '24 \x18', '25 \x19', '26 \x1a', '27 \x1b', '28 \x1c', '29 \x1d', '30 \x1e', '31 \x1f', '32 ', '33 !', '34 "', '35 #', '36 $', '37 %', '38 &', "39 '", '40 (', '41 )', '42 *', '43 +', '44 ,', '45 -', '46 .', '47 /', '48 0', '49 1', '50 2', '51 3', '52 4', '53 5', '54 6', '55 7', '56 8', '57 9', '58 :', '59 ;', '60 <', '61 =', '62 >', '63 ?', '64 @', '65 A', '66 B', '67 C', '68 D', '69 E', '70 F', '71 G', '72 H', '73 I', '74 J', '75 K', '76 L', '77 M', '78 N', '79 O', '80 P', '81 Q', '82 R', '83 S', '84 T', '85 U', '86 V', '87 W', '88 X', '89 Y', '90 Z', '91 [', '92 \\', '93 ]', '94 ^', '95 _', '96 `', '97 a', '98 b', '99 c', '100 d', '101 e', '102 f', '103 g', '104 h', '105 i', '106 j', '107 k', '108 l', '109 m', '110 n', '111 o', '112 p', '113 q', '114 r', '115 s', '116 t', '117 u', '118 v', '119 w', '120 x', '121 y', '122 z', '123 {', '124 |', '125 }', '126 ~', '127 \x7f']
assert len(actual) == len(expected)
for i in range(len(actual)):
assert (actual[i] == expected[i]), (actual[i], expected[i])
# assert type(bin(1234)) is str
# test __repr__:
class A():
def __init__(self):
self.attr = 0
repr(A())
try:
range(1,2,3,4)
print('未能拦截错误, 在测试 range')
exit(1)
except:
pass
# /************ int ************/
try:
int('asad')
print('未能拦截错误, 在测试 int')
exit(1)
except:
pass
try:
int(123, 16)
print('未能拦截错误, 在测试 int')
exit(1)
except:
pass
assert type(10//11) is int
assert type(11%2) is int
try:
float('asad')
print('未能拦截错误, 在测试 float')
exit(1)
except:
pass
try:
float([])
print('未能拦截错误, 在测试 float')
exit(1)
except:
pass
# /************ str ************/
# test str.__rmul__:
assert type(12 * '12') is str
# 未完全测试准确性-----------------------------------------------
# test str.index:
assert type('25363546'.index('63')) is int
try:
'25363546'.index('err')
print('未能拦截错误, 在测试 str.index')
exit(1)
except:
pass
# 未完全测试准确性-----------------------------------------------
# test str.find:
assert '25363546'.find('63') == 3
assert '25363546'.find('err') == -1
# /************ list ************/
try:
list(1,2)
print('未能拦截错误, 在测试 list')
exit(1)
except:
pass
# 未完全测试准确性----------------------------------------------
# test list.index:
assert type([1,2,3,4,5].index(4)) is int
try:
[1,2,3,4,5].index(6)
print('未能拦截错误, 在测试 list.index')
exit(1)
except:
pass
# 未完全测试准确性----------------------------------------------
# test list.remove:
try:
[1,2,3,4,5].remove(6)
print('未能拦截错误, 在测试 list.remove')
exit(1)
except:
pass
# 未完全测试准确性----------------------------------------------
# test list.pop:
try:
[1,2,3,4,5].pop(1,2,3,4)
print('未能拦截错误, 在测试 list.pop')
exit(1)
except:
pass
# 未完全测试准确性-----------------------------------------------
# test list.__rmul__:
assert type(12 * [12]) is list
# /************ tuple ************/
# test tuple:
try:
tuple(1,2)
print('未能拦截错误, 在测试 tuple')
exit(1)
except:
pass
assert [1,2,2,3,3,3].count(3) == 3
assert [1,2,2,3,3,3].count(0) == 0
assert 3 in (1, 3, 4)
assert 5 not in (1, 3, 4)
assert repr(True) == 'True'
assert repr(False) == 'False'
assert True & True == True
assert True | False == True
assert (True ^ True) == False
assert (True == True) == True
assert type(hash(bytes([0x41, 0x42, 0x43]))) is int
# 未完全测试准确性-----------------------------------------------
# test bytes.__repr__:
assert type(repr(bytes([0x41, 0x42, 0x43]))) is str
# /************ slice ************/
assert type(slice(0.1, 0.2, 0.3)) is slice
# 未完全测试准确性-----------------------------------------------
# 116: 1529: bind_property(_t(tp_slice), "start", [](VM* vm, ArgsView args){
# #####: 1530: return CAST(Slice&, args[0]).start;
# -: 1531: });
# 116: 1532: bind_property(_t(tp_slice), "stop", [](VM* vm, ArgsView args){
# #####: 1533: return CAST(Slice&, args[0]).stop;
# -: 1534: });
# 116: 1535: bind_property(_t(tp_slice), "step", [](VM* vm, ArgsView args){
# #####: 1536: return CAST(Slice&, args[0]).step;
# -: 1537: });
s = slice(1, 2, 3)
assert type(s) is slice
assert s.start == 1
assert s.stop == 2
assert s.step == 3
# 未完全测试准确性-----------------------------------------------
# test slice.__repr__
assert type(repr(slice(1,1,1))) is str
# /************ namedict ************/
# # test namedict.keys:
# class A():
# def __init__(self):
# self.a = 10
# def method(self):
# pass
# my_namedict = A().__dict__
# assert type(my_namedict.keys()) is list
# # test namedict.values:
# class A():
# def __init__(self):
# self.a = 10
# def method(self):
# pass
# my_namedict = A().__dict__
# assert type(my_namedict.values()) is list
# class A():
# def __init__(self):
# self.a = 10
# def method(self):
# pass
# my_namedict = A().__dict__
# assert type(len(my_namedict)) is int
class A():
def __init__(self):
self.a = 10
def method(self):
pass
my_namedict = A().__dict__
try:
hash(my_namedict)
print('未能拦截错误, 在测试 namedict.__hash__')
exit(1)
except TypeError:
pass
a = hash(object()) # object is hashable
a = hash(A()) # A is hashable
class B:
def __eq__(self, o): return True
try:
hash(B())
print('未能拦截错误, 在测试 B.__hash__')
exit(1)
except TypeError:
pass
# 未完全测试准确性-----------------------------------------------
# test namedict.__repr__:
class A():
def __init__(self):
self.a = 10
def method(self):
pass
my_namedict = A().__dict__
assert type(repr(my_namedict)) is str
# /************ dict ************/
# 未完全测试准确性-----------------------------------------------
# test dict:
assert type(dict([(1,2)])) is dict
try:
dict([(1, 2, 3)])
print('未能拦截错误, 在测试 dict')
exit(1)
except:
pass
try:
dict([(1, 2)], 1)
print('未能拦截错误, 在测试 dict')
exit(1)
except:
pass
try:
hash(dict([(1,2)]))
print('未能拦截错误, 在测试 dict.__hash__')
exit(1)
except:
pass
# test dict.__iter__
for k in {1:2, 2:3, 3:4}.keys():
assert k in [1,2,3]
# 未完全测试准确性-----------------------------------------------
# test dict.get
assert {1:2, 3:4}.get(1) == 2
assert {1:2, 3:4}.get(2) is None
assert {1:2, 3:4}.get(20, 100) == 100
try:
{1:2, 3:4}.get(1,1, 1)
print('未能拦截错误, 在测试 dict.get')
exit(1)
except:
pass
# 未完全测试准确性-----------------------------------------------
# test dict.__repr__
assert type(repr({1:2, 3:4})) is str
# /************ property ************/
class A():
def __init__(self):
self._name = '123'
@property
def value(self):
return 2
def get_name(self):
'''
doc string 1
'''
return self._name
def set_name(self, val):
'''
doc string 2
'''
self._name = val
assert A().value == 2
A.name = property(A.get_name, A.set_name)
class Vector2:
def __init__(self) -> None:
self._x = 0
@property
def x(self):
return self._x
@x.setter
def x(self, val):
self._x = val
v = Vector2()
assert v.x == 0
v.x = 10
assert v.x == 10
# function.__doc__
def aaa():
'12345'
pass
assert aaa.__doc__ == '12345'
# test callable
assert callable(lambda: 1) is True # function
assert callable(1) is False # int
assert callable(object) is True # type
assert callable(object()) is False
assert callable([].append) is True # bound method
assert callable([].__getitem__) is True # bound method
class A:
def __init__(self):
pass
def __call__(self):
pass
assert callable(A) is True # type
assert callable(A()) is True # instance with __call__
assert callable(A.__call__) is True # bound method
assert callable(A.__init__) is True # bound method
assert callable(print) is True # builtin function
assert callable(isinstance) is True # builtin function
assert id(0) is None
assert id(2**62) is None
# test issubclass
assert issubclass(int, int) is True
assert issubclass(int, object) is True
assert issubclass(object, int) is False
assert issubclass(object, object) is True
assert issubclass(int, type) is False
assert issubclass(type, type) is True
assert issubclass(float, int) is False
def f(a, b):
c = a
del a
return sum([b, c])
assert f(1, 2) == 3
# /************ module time ************/
import time
# test time.time
assert type(time.time()) is float
local_t = time.localtime()
assert type(local_t.tm_year) is int
assert type(local_t.tm_mon) is int
assert type(local_t.tm_mday) is int
assert type(local_t.tm_hour) is int
assert type(local_t.tm_min) is int
assert type(local_t.tm_sec) is int
assert type(local_t.tm_wday) is int
assert type(local_t.tm_yday) is int
assert type(local_t.tm_isdst) is int
# test time.sleep
time.sleep(0.1)
# test time.localtime
assert type(time.localtime()) is time.struct_time
# test min/max
assert min(1, 2) == 1
assert min(1, 2, 3) == 1
assert min([1, 2]) == 1
assert min([1, 2], key=lambda x: -x) == 2
assert max(1, 2) == 2
assert max(1, 2, 3) == 3
assert max([1, 2]) == 2
assert max([1, 2, 3], key=lambda x: -x) == 1
assert min([
(3, 1),
(1, 2),
(1, 3),
(1, 4),
]) == (1, 2)
assert min(1, 2) == 1
assert max(1, 2) == 2
exit()
dir_int = dir(int)
assert dir_int[:4] == ['__add__', '__and__', '__base__', '__eq__']