本文整理汇总了Python中scrapy.settings.Settings.getfloat方法的典型用法代码示例。如果您正苦于以下问题：Python Settings.getfloat方法的具体用法？Python Settings.getfloat怎么用？Python Settings.getfloat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scrapy.settings.Settings的用法示例。
在下文中一共展示了Settings.getfloat方法的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_get
# 需要导入模块: from scrapy.settings import Settings [as 别名]
# 或者: from scrapy.settings.Settings import getfloat [as 别名]
def test_get(self):
settings = Settings({
'TEST_ENABLED1': '1',
'TEST_ENABLED2': True,
'TEST_ENABLED3': 1,
'TEST_DISABLED1': '0',
'TEST_DISABLED2': False,
'TEST_DISABLED3': 0,
'TEST_INT1': 123,
'TEST_INT2': '123',
'TEST_FLOAT1': 123.45,
'TEST_FLOAT2': '123.45',
'TEST_LIST1': ['one', 'two'],
'TEST_LIST2': 'one,two',
'TEST_STR': 'value',
'TEST_DICT1': {'key1': 'val1', 'ke2': 3},
'TEST_DICT2': '{"key1": "val1", "ke2": 3}',
})
assert settings.getbool('TEST_ENABLED1') is True
assert settings.getbool('TEST_ENABLED2') is True
assert settings.getbool('TEST_ENABLED3') is True
assert settings.getbool('TEST_ENABLEDx') is False
assert settings.getbool('TEST_ENABLEDx', True) is True
assert settings.getbool('TEST_DISABLED1') is False
assert settings.getbool('TEST_DISABLED2') is False
assert settings.getbool('TEST_DISABLED3') is False
self.assertEqual(settings.getint('TEST_INT1'), 123)
self.assertEqual(settings.getint('TEST_INT2'), 123)
self.assertEqual(settings.getint('TEST_INTx'), 0)
self.assertEqual(settings.getint('TEST_INTx', 45), 45)
self.assertEqual(settings.getfloat('TEST_FLOAT1'), 123.45)
self.assertEqual(settings.getfloat('TEST_FLOAT2'), 123.45)
self.assertEqual(settings.getfloat('TEST_FLOATx'), 0.0)
self.assertEqual(settings.getfloat('TEST_FLOATx', 55.0), 55.0)
self.assertEqual(settings.getlist('TEST_LIST1'), ['one', 'two'])
self.assertEqual(settings.getlist('TEST_LIST2'), ['one', 'two'])
self.assertEqual(settings.getlist('TEST_LISTx'), [])
self.assertEqual(
settings.getlist('TEST_LISTx', ['default']), ['default'])
self.assertEqual(settings['TEST_STR'], 'value')
self.assertEqual(settings.get('TEST_STR'), 'value')
self.assertEqual(settings['TEST_STRx'], None)
self.assertEqual(settings.get('TEST_STRx'), None)
self.assertEqual(settings.get('TEST_STRx', 'default'), 'default')
self.assertEqual(
settings.getdict('TEST_DICT1'), {'key1': 'val1', 'ke2': 3})
self.assertEqual(
settings.getdict('TEST_DICT2'), {'key1': 'val1', 'ke2': 3})
self.assertEqual(settings.getdict('TEST_DICT3'), {})
self.assertEqual(
settings.getdict('TEST_DICT3', {'key1': 5}), {'key1': 5})
self.assertRaises(ValueError, settings.getdict, 'TEST_LIST1')示例2: test_get
# 需要导入模块: from scrapy.settings import Settings [as 别名]
# 或者: from scrapy.settings.Settings import getfloat [as 别名]
def test_get(self):
settings = Settings({
'TEST_ENABLED1': '1',
'TEST_ENABLED2': True,
'TEST_ENABLED3': 1,
'TEST_DISABLED1': '0',
'TEST_DISABLED2': False,
'TEST_DISABLED3': 0,
'TEST_INT1': 123,
'TEST_INT2': '123',
'TEST_FLOAT1': 123.45,
'TEST_FLOAT2': '123.45',
'TEST_LIST1': ['one', 'two'],
'TEST_LIST2': 'one,two',
'TEST_STR': 'value',
})
assert settings.getbool('TEST_ENABLED1') is True
assert settings.getbool('TEST_ENABLED2') is True
assert settings.getbool('TEST_ENABLED3') is True
assert settings.getbool('TEST_ENABLEDx') is False
assert settings.getbool('TEST_ENABLEDx', True) is True
assert settings.getbool('TEST_DISABLED1') is False
assert settings.getbool('TEST_DISABLED2') is False
assert settings.getbool('TEST_DISABLED3') is False
self.assertEqual(settings.getint('TEST_INT1'), 123)
self.assertEqual(settings.getint('TEST_INT2'), 123)
self.assertEqual(settings.getint('TEST_INTx'), 0)
self.assertEqual(settings.getint('TEST_INTx', 45), 45)
self.assertEqual(settings.getfloat('TEST_FLOAT1'), 123.45)
self.assertEqual(settings.getfloat('TEST_FLOAT2'), 123.45)
self.assertEqual(settings.getfloat('TEST_FLOATx'), 0.0)
self.assertEqual(settings.getfloat('TEST_FLOATx', 55.0), 55.0)
self.assertEqual(settings.getlist('TEST_LIST1'), ['one', 'two'])
self.assertEqual(settings.getlist('TEST_LIST2'), ['one', 'two'])
self.assertEqual(settings.getlist('TEST_LISTx'), [])
self.assertEqual(settings.getlist('TEST_LISTx', ['default']), ['default'])
self.assertEqual(settings['TEST_STR'], 'value')
self.assertEqual(settings.get('TEST_STR'), 'value')
self.assertEqual(settings['TEST_STRx'], None)
self.assertEqual(settings.get('TEST_STRx'), None)
self.assertEqual(settings.get('TEST_STRx', 'default'), 'default')