Python EntrypointSettings.set示例

示例#1

文件： test_settings.py 项目： scrapinghub/scrapinghub-entrypoint-scrapy

def test_update_settings_per_key_priorities_new_behaviour():
    from scrapy.settings import BaseSettings
    test = EntrypointSettings()
    test.set('ITEM_PIPELINES', BaseSettings())
    test['ITEM_PIPELINES'].update({'test.path1': 100})
    test['ITEM_PIPELINES'].update({'test.path2': 200})
    assert dict(test['ITEM_PIPELINES']) == {
        'test.path1': 100, 'test.path2': 200}

示例#2

def test_update_settings_per_key_priorities_new_behaviour():
    from scrapy.settings import BaseSettings
    test = EntrypointSettings()
    test.set('ITEM_PIPELINES', BaseSettings())
    test['ITEM_PIPELINES'].update({'test.path1': 100})
    test['ITEM_PIPELINES'].update({'test.path2': 200})
    assert dict(test['ITEM_PIPELINES']) == {
        'test.path1': 100,
        'test.path2': 200
    }

示例#3

def test_update_settings_per_key_priorities_old_behavior():
    test = EntrypointSettings()
    test.set('ITEM_PIPELINES', {'path.one': 100})
    test.set('ITEM_PIPELINES', {'path.two': 200})
    assert test['ITEM_PIPELINES'] == {'path.two': 200}

示例#4

文件： test_settings.py 项目： scrapinghub/scrapinghub-entrypoint-scrapy

def test_update_settings_per_key_priorities_old_behavior():
    test = EntrypointSettings()
    test.set('ITEM_PIPELINES', {'path.one': 100})
    test.set('ITEM_PIPELINES', {'path.two': 200})
    assert test['ITEM_PIPELINES'] == {'path.two': 200}