本文整理汇总了Python中aifc._HUGE_VAL属性的典型用法代码示例。如果您正苦于以下问题：Python aifc._HUGE_VAL属性的具体用法？Python aifc._HUGE_VAL怎么用？Python aifc._HUGE_VAL使用的例子？那么恭喜您, 这里精选的属性代码示例或许可以为您提供帮助。您也可以进一步了解该属性所在类aifc的用法示例。
在下文中一共展示了aifc._HUGE_VAL属性的2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_read_written
# 需要导入模块: import aifc [as 别名]
# 或者: from aifc import _HUGE_VAL [as 别名]
def test_read_written(self):
def read_written(self, what):
f = io.BytesIO()
getattr(aifc, '_write_' + what)(f, x)
f.seek(0)
return getattr(aifc, '_read_' + what)(f)
for x in (-1, 0, 0.1, 1):
self.assertEqual(read_written(x, 'float'), x)
for x in (float('NaN'), float('Inf')):
self.assertEqual(read_written(x, 'float'), aifc._HUGE_VAL)
for x in ('', 'foo', 'a' * 255):
self.assertEqual(read_written(x, 'string'), x)
for x in (-0x7FFFFFFF, -1, 0, 1, 0x7FFFFFFF):
self.assertEqual(read_written(x, 'long'), x)
for x in (0, 1, 0xFFFFFFFF):
self.assertEqual(read_written(x, 'ulong'), x)
for x in (-0x7FFF, -1, 0, 1, 0x7FFF):
self.assertEqual(read_written(x, 'short'), x)
for x in (0, 1, 0xFFFF):
self.assertEqual(read_written(x, 'ushort'), x) 示例2: test_read_written
# 需要导入模块: import aifc [as 别名]
# 或者: from aifc import _HUGE_VAL [as 别名]
def test_read_written(self):
def read_written(self, what):
f = io.BytesIO()
getattr(aifc, '_write_' + what)(f, x)
f.seek(0)
return getattr(aifc, '_read_' + what)(f)
for x in (-1, 0, 0.1, 1):
self.assertEqual(read_written(x, 'float'), x)
for x in (float('NaN'), float('Inf')):
self.assertEqual(read_written(x, 'float'), aifc._HUGE_VAL)
for x in (b'', b'foo', b'a' * 255):
self.assertEqual(read_written(x, 'string'), x)
for x in (-0x7FFFFFFF, -1, 0, 1, 0x7FFFFFFF):
self.assertEqual(read_written(x, 'long'), x)
for x in (0, 1, 0xFFFFFFFF):
self.assertEqual(read_written(x, 'ulong'), x)
for x in (-0x7FFF, -1, 0, 1, 0x7FFF):
self.assertEqual(read_written(x, 'short'), x)
for x in (0, 1, 0xFFFF):
self.assertEqual(read_written(x, 'ushort'), x)