我需要使用我的 Plone 部署运行 psycopg2 测试吗？

Question

当我运行 bin/test 来启动我的 custom.package 测试时，我看到 Pscopg2 测试套件出现错误......这些测试是否也应该运行？

$ bin/test
No docs found to test
Test-module import failures:

Module: psycopg2.tests.testconfig

TypeError: Module psycopg2.tests.testconfig does not define any tests


Module: psycopg2.tests.testutils

TypeError: Module psycopg2.tests.testutils does not define any tests

主要错误与没有可用的“psycopg2_test”数据库有关...我检查了我正在运行的 Postgres 实例，但该数据库未在我的 Postgres 中创建...我应该设置它吗？或者当我为我自己的包启动 bin/test 时，我是否应该以某种方式排除这个包的内部测试...？如果是这样，我该怎么做？

Error in test test_async_after_async (psycopg2.tests.test_async.AsyncTests)
Traceback (most recent call last):
  File "/Users/aaronwilliams/.buildout/eggs/unittest2-0.5.1-py2.7.egg/unittest2/case.py", line 333, in run
    self.setUp()
  File "/Users/aaronwilliams/Development/osc/develop-eggs/psycopg2-2.5.1-py2.7-macosx-10.8-x86_64.egg/psycopg2/tests/test_async.py", line 57, in setUp
    self.sync_conn = self.conn
  File "/Users/aaronwilliams/Development/osc/develop-eggs/psycopg2-2.5.1-py2.7-macosx-10.8-x86_64.egg/psycopg2/tests/testutils.py", line 111, in _get_conn
    self._the_conn = self.connect()
  File "/Users/aaronwilliams/Development/osc/develop-eggs/psycopg2-2.5.1-py2.7-macosx-10.8-x86_64.egg/psycopg2/tests/testutils.py", line 105, in connect
    conn = psycopg2.connect(dsn, **kwargs)
  File "/Users/aaronwilliams/Development/osc/develop-eggs/psycopg2-2.5.1-py2.7-macosx-10.8-x86_64.egg/psycopg2/__init__.py", line 164, in connect
    conn = _connect(dsn, connection_factory=connection_factory, async=async)
OperationalError: FATAL:  database "psycopg2_test" does not exist

我的 bin/test 源包含对 psycopg2 的引用，当我运行 buildout 时，egg 出现在我的 develop-eggs 目录中......不确定这是从哪里来的？

bin/测试源

if __name__ == '__main__':
    sys.exit(collective.xmltestreport.runner.run((['--exit-with-status', '--auto-color', '--auto-progress']) + [
        '--test-path', '/Users/aaronwilliams/Development/osc/src/my.package01',
        '--test-path', '/Users/aaronwilliams/Development/osc/src/my.package02',
        '--test-path', '/Users/aaronwilliams/Development/osc/src/my.package03',
        '--test-path', '/Users/aaronwilliams/Development/osc/src/my.package04',
        '--test-path', '/Users/aaronwilliams/Development/osc/src/my.package05',
        '--test-path', '/Users/aaronwilliams/Development/osc/src/my.package06',
        '--test-path', '/Users/aaronwilliams/Development/osc/src/my.package07',
        '--test-path', '/Users/aaronwilliams/Development/osc/src/my.package08',
        '--test-path', '/Users/aaronwilliams/.buildout/eggs/bpython-0.9.7-py2.7.egg',
        '--test-path', '/Users/aaronwilliams/.buildout/eggs/stxnext.pdb-0.2.1-py2.7.egg',
        '--test-path', '/Users/aaronwilliams/.buildout/eggs/doctestpdbhacks-0.1-py2.7.egg',
        '--test-path', '/Users/aaronwilliams/.buildout/eggs/testfixtures-2.3.4-py2.7.egg',
        '--test-path', '/Users/aaronwilliams/.buildout/eggs/manuel-1.5.0-py2.7.egg',
        '--test-path', '/Users/aaronwilliams/.buildout/eggs/nose-1.1.2-py2.7.egg',
        '--test-path', '/Users/aaronwilliams/.buildout/eggs/mock-0.8.0-py2.7.egg',
        '--test-path', '/Users/aaronwilliams/Development/osc/develop-eggs/psycopg2-2.5.1-py2.7-macosx-10.8-x86_64.egg',
        ]))

更新

我在引用的“postgres.cfg”构建文件中找到了一个“[test]”部分...在我将其注释掉并重新运行构建后，bin/test 源不再引用它，并且我没有得到 postgres我运行 bin/test 时的投诉

来自 postgres.cfg

[test]
eggs += ${postgres-psycopg2:egg}

[postgres-psycopg2]
recipe = zc.recipe.egg:custom
egg = psycopg2
environment = postgres-env

但是，我仍然会在我的“develop-eggs”目录中看到 postgres egg，这看起来很奇怪（应该在我的 ~/.buildout/eggs 中？）...我不确定 bpython、mock、nose etc 测试应该包含在我的 bin/test 源文件中运行......我猜这些是因为它们包含在从 buildout.cfg 引用的包含的 .cfg 文件的各种“[test]”部分中，例如

来自 devtools.cfg

# Set up the test runner
[test]
recipe = collective.xmltestreport
eggs = 
    ${eggs:test}
# add some test debugging tools
    bpython
    stxnext.pdb
    doctestpdbhacks
    testfixtures
    manuel
    nose
    mock       
defaults = ['--exit-with-status', '--auto-color', '--auto-progress']

来自 testing.cfg

[test]
recipe = collective.xmltestreport
eggs =  ${eggs:test}
    testfixtures
    manuel
    nose
    mock
defaults = ['--exit-with-status', '--auto-color', '--auto-progress']

Answer 1

我认为您只能对您的产品进行测试。其他人已经在其他环境上运行了依赖项测试。出于同样的原因：您是否正在运行整个 Plone 测试用例来测试您的产品？恕我直言，这没用。

Answer 2

您可能需要设置您想要运行的发行版，也许是通过不设置您想要使用的鸡蛋。有关更多详细信息，请参阅https://pypi.python.org/pypi/plone.testing#installation-and-usage，但示例 sn-p 就足够了：

[test]
recipe = zc.recipe.testrunner
eggs =
    my.package [test]
defaults = ['--auto-color', '--auto-progress']