本文整理汇总了Python中scrapy.http.Headers.iteritems方法的典型用法代码示例。如果您正苦于以下问题：Python Headers.iteritems方法的具体用法？Python Headers.iteritems怎么用？Python Headers.iteritems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.http.Headers的用法示例。
在下文中一共展示了Headers.iteritems方法的3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_iterables
# 需要导入模块: from scrapy.http import Headers [as 别名]
# 或者: from scrapy.http.Headers import iteritems [as 别名]
def test_iterables(self):
idict = {'Content-Type': 'text/html', 'X-Forwarded-For': ['ip1', 'ip2']}
h = Headers(idict)
self.assertEqual(dict(h), {'Content-Type': ['text/html'], 'X-Forwarded-For': ['ip1', 'ip2']})
self.assertEqual(h.keys(), ['X-Forwarded-For', 'Content-Type'])
self.assertEqual(h.items(), [('X-Forwarded-For', ['ip1', 'ip2']), ('Content-Type', ['text/html'])])
self.assertEqual(list(h.iteritems()),
[('X-Forwarded-For', ['ip1', 'ip2']), ('Content-Type', ['text/html'])])
self.assertEqual(h.values(), ['ip2', 'text/html'])示例2: test_iterables
# 需要导入模块: from scrapy.http import Headers [as 别名]
# 或者: from scrapy.http.Headers import iteritems [as 别名]
def test_iterables(self):
idict = {'Content-Type': 'text/html', 'X-Forwarded-For': ['ip1', 'ip2']}
h = Headers(idict)
self.assertDictEqual(dict(h),
{b'Content-Type': [b'text/html'],
b'X-Forwarded-For': [b'ip1', b'ip2']})
self.assertSortedEqual(h.keys(),
[b'X-Forwarded-For', b'Content-Type'])
self.assertSortedEqual(h.items(),
[(b'X-Forwarded-For', [b'ip1', b'ip2']),
(b'Content-Type', [b'text/html'])])
self.assertSortedEqual(h.iteritems(),
[(b'X-Forwarded-For', [b'ip1', b'ip2']),
(b'Content-Type', [b'text/html'])])
self.assertSortedEqual(h.values(), [b'ip2', b'text/html'])示例3: test_headers
# 需要导入模块: from scrapy.http import Headers [as 别名]
# 或者: from scrapy.http.Headers import iteritems [as 别名]
def test_headers(self):
# Different ways of setting headers attribute
url = 'http://www.scrapy.org'
headers = {'Accept':'gzip', 'Custom-Header':'nothing to tell you'}
r = self.request_class(url=url, headers=headers)
p = self.request_class(url=url, headers=r.headers)
self.assertEqual(r.headers, p.headers)
self.assertFalse(r.headers is headers)
self.assertFalse(p.headers is r.headers)
# headers must not be unicode
h = Headers({'key1': u'val1', u'key2': 'val2'})
h[u'newkey'] = u'newval'
for k, v in h.iteritems():
self.assert_(isinstance(k, str))
for s in v:
self.assert_(isinstance(s, str))