本文整理汇总了Python中frontera.settings.Settings.SEEDS_SOURCE方法的典型用法代码示例。如果您正苦于以下问题：Python Settings.SEEDS_SOURCE方法的具体用法？Python Settings.SEEDS_SOURCE怎么用？Python Settings.SEEDS_SOURCE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frontera.settings.Settings的用法示例。
在下文中一共展示了Settings.SEEDS_SOURCE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: seed_loader_setup
# 需要导入模块: from frontera.settings import Settings [as 别名]
# 或者: from frontera.settings.Settings import SEEDS_SOURCE [as 别名]
def seed_loader_setup(self, seeds_content=None):
seed_path = os.path.join(self.tmp_path, 'seeds.txt')
default_content = """
https://www.example.com
https://www.scrapy.org
"""
seeds_content = seeds_content or default_content
with open(seed_path, 'wb') as tmpl_file:
tmpl_file.write(seeds_content.encode('utf-8'))
assert os.path.isfile(seed_path) # Failure of test itself
settings = Settings()
settings.SEEDS_SOURCE = seed_path
crawler = type('crawler', (object,), {})
crawler.settings = settings
return FileSeedLoader(crawler)示例2: setUp
# 需要导入模块: from frontera.settings import Settings [as 别名]
# 或者: from frontera.settings.Settings import SEEDS_SOURCE [as 别名]
def setUp(self):
self.tmp_path = mkdtemp()
settings = Settings()
settings.SEEDS_SOURCE = 's3://some-bucket/seeds-folder'
settings.SEEDS_AWS_ACCESS_KEY = 'access_key'
settings.SEEDS_AWS_SECRET_ACCESS_KEY = 'secret_key'
crawler = type('crawler', (object,), {})
crawler.settings = settings
self.seed_path_1 = os.path.join(self.tmp_path, 'seeds1.txt')
self.seed_path_2 = os.path.join(self.tmp_path, 'seeds2.txt')
s1_content = """
https://www.example.com
https://www.scrapy.org
"""
s2_content = """
https://www.dmoz.org
https://www.test.com
"""
with open(self.seed_path_1, 'wb') as tmpl_file:
tmpl_file.write(s1_content.encode('utf-8'))
with open(self.seed_path_2, 'wb') as tmpl_file:
tmpl_file.write(s2_content.encode('utf-8'))
self.seed_loader = S3SeedLoader(crawler)示例3: test_invalid_s3_seed_source
# 需要导入模块: from frontera.settings import Settings [as 别名]
# 或者: from frontera.settings.Settings import SEEDS_SOURCE [as 别名]
def test_invalid_s3_seed_source(self):
crawler = type('crawler', (object,), {})
settings = Settings()
settings.SEEDS_SOURCE = 'invalid_url'
crawler.settings = settings
self.assertRaises(NotConfigured, S3SeedLoader, crawler)