本文整理汇总了Python中streams.Stream.ints方法的典型用法代码示例。如果您正苦于以下问题：Python Stream.ints方法的具体用法？Python Stream.ints怎么用？Python Stream.ints使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类streams.Stream的用法示例。
在下文中一共展示了Stream.ints方法的7个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: test_divisibleby
# 需要导入模块: from streams import Stream [as 别名]
# 或者: from streams.Stream import ints [as 别名]
def test_divisibleby(self):
stream = Stream(xrange(2000))
stream = stream.ints().divisible_by(10)
self.assertEqual(stream.count(), 200)
stream = Stream(xrange(2000))
stream = stream.divisible_by(1000)
self.assertEquals(list(stream), [0, 1000])示例2: test_it_should_filter_evens
# 需要导入模块: from streams import Stream [as 别名]
# 或者: from streams.Stream import ints [as 别名]
def test_it_should_filter_evens(self):
stream = Stream(range(6))
stream = stream.evens()
self.assertListEqual(list(stream), [0, 2, 4])
stream = Stream(xrange(200))
stream = stream.ints().evens()
elements = list(stream)
self.assertEqual(len(elements), 100)
self.assertTrue(all(item % 2 == 0 for item in elements))示例3: test_it_should_filter_by_regular_expression
# 需要导入模块: from streams import Stream [as 别名]
# 或者: from streams.Stream import ints [as 别名]
def test_it_should_filter_by_regular_expression(self):
stream = Stream((text_type(x) for x in xrange(100)))
ones = stream.regexp(r'^1')
self.assertListEqual(
list(ones),
['1', '10', '11', '12', '13', '14', '15', '16', '17', '18', '19'])
stream = Stream(str(item) for item in xrange(1000))
stream = stream.regexp(r"^10*$")
stream = stream.ints()
self.assertListEqual(list(stream), [1, 10, 100])示例4: test_it_should_filter_by_divisibility
# 需要导入模块: from streams import Stream [as 别名]
# 或者: from streams.Stream import ints [as 别名]
def test_it_should_filter_by_divisibility(self):
stream = Stream(range(6))
stream = stream.divisible_by(2)
self.assertListEqual(list(stream), [0, 2, 4])
stream = Stream(xrange(2000))
stream = stream.ints().divisible_by(10)
self.assertEqual(stream.count(), 200)
stream = Stream(xrange(2000))
stream = stream.divisible_by(1000)
self.assertEquals(list(stream), [0, 1000])示例5: test_it_should_cast_a_stream_to_ints
# 需要导入模块: from streams import Stream [as 别名]
# 或者: from streams.Stream import ints [as 别名]
def test_it_should_cast_a_stream_to_ints(self):
items = list(xrange(10)) + ['0', '23', '99', 'foo', None]
stream = Stream(items)
ints = stream.ints()
self.assertListEqual(list(ints), [int(i) for i in items[0:-2]])示例6: test_evens
# 需要导入模块: from streams import Stream [as 别名]
# 或者: from streams.Stream import ints [as 别名]
def test_evens(self):
stream = Stream(xrange(200))
stream = stream.ints().evens()
elements = list(stream)
self.assertEqual(len(elements), 100)
self.assertTrue(all(item % 2 == 0 for item in elements))示例7: test_regexp
# 需要导入模块: from streams import Stream [as 别名]
# 或者: from streams.Stream import ints [as 别名]
def test_regexp(self):
stream = Stream(str(item) for item in xrange(1000))
stream = stream.regexp(r"^10*$")
stream = stream.ints()
self.assertListEqual(list(stream), [1, 10, 100])