本文整理汇总了Python中streams.Stream.count方法的典型用法代码示例。如果您正苦于以下问题：Python Stream.count方法的具体用法？Python Stream.count怎么用？Python Stream.count使用的例子？那么, 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.count方法的5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_it_should_count_the_number_of_occurrences_in_the_stream
# 需要导入模块: from streams import Stream [as 别名]
# 或者: from streams.Stream import count [as 别名]
def test_it_should_count_the_number_of_occurrences_in_the_stream(self):
stream = Stream(xrange(100))
stream = stream.limit(50)
self.assertEqual(stream.count(), 50)
stream = Stream(xrange(100))
stream = stream.limit(1000)
self.assertEqual(stream.count(), 100)示例2: test_limit
# 需要导入模块: from streams import Stream [as 别名]
# 或者: from streams.Stream import count [as 别名]
def test_limit(self):
stream = Stream(xrange(100))
stream = stream.limit(50)
self.assertEqual(stream.count(), 50)
stream = Stream(xrange(100))
stream = stream.limit(1000)
self.assertEqual(stream.count(), 100)示例3: test_divisibleby
# 需要导入模块: from streams import Stream [as 别名]
# 或者: from streams.Stream import count [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 count [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_first
# 需要导入模块: from streams import Stream [as 别名]
# 或者: from streams.Stream import count [as 别名]
def test_first(self):
stream = Stream(xrange(10))
self.assertEqual(stream.first, 0)
self.assertEqual(stream.first, 0)
self.assertEqual(stream.first, 0)
self.assertEqual(stream.count(), 10)