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zope.testbrowser 5.0.0

Programmable browser for functional black-box tests

zope.testbrowser provides an easy-to-use programmable web browser with special focus on testing. It is used in Zope, but it’s not Zope specific at all. For instance, it can be used to test or otherwise interact with any web site.


5.0.0 (2016-09-30)

  • Converted most doctests to Sphinx documentation, and published to .

  • Internal implementation now uses WebTest instead of mechanize. The mechanize dependency is completely dropped. This is a backwards-incompatible change.

  • Remove APIs:

    • zope.testbrowser.testing.Browser (this is a big one).

      Instead of using zope.testbrowser.testing.Browser() and relying on it to magically pick up the singleton application, you now have to define a test layer inheriting from zope.testbrowser.wsgi.Layer, overrride the make_wsgi_app method to create a WSGI application, and then use zope.testbrowser.wsgi.Browser() in your tests.

      (Or you can set up a WSGI application yourself in whatever way you like and pass it explicitly to zope.testbrowser.browser.Browser(wsgi_app=my_app).)

      Example: if your test file looked like this

      # my/package/
      from import defineLayer
      from import FunctionalDocFileSuite
      defineLayer('MyFtestLayer', 'ftesting.zcml', allow_teardown=True)
      def test_suite():
          suite = FunctionalDocFileSuite('test.txt', ...)
          suite.layer = MyFtestLayer
          return suite

      now you’ll have to use

      # my/package/
      from unittest import TestSuite
      import doctest
      import zope.testbrowser.wsgi
      class Layer(zope.testbrowser.wsgi.TestBrowserLayer,
          """Layer to prepare zope.testbrowser using the WSGI app."""
      layer = Layer(my.package)
      def test_suite():
          suite = doctest.DocFileSuite('test.txt', ...)
          suite.layer = layer
          return TestSuite((suite,))

      and then change all your tests from

      >>> from zope.testbrowser.testing import Browser


      >>> from zope.testbrowser.wsgi import Browser
  • Remove modules:

    • zope.testbrowser.connection
  • Remove internal classes you were not supposed to use anyway:

    • zope.testbrowser.testing.PublisherResponse
    • zope.testbrowser.testing.PublisherConnection
    • zope.testbrowser.testing.PublisherHTTPHandler
    • zope.testbrowser.testing.PublisherMechanizeBrowser
    • zope.testbrowser.wsgi.WSGIConnection
    • zope.testbrowser.wsgi.WSGIHTTPHandler
    • zope.testbrowser.wsgi.WSGIMechanizeBrowser
  • Remove internal attributes you were not supposed to use anyway (this list is not necessarily complete):

    • Browser._mech_browser
  • Remove setuptools extras:

    • zope.testbrowser[zope-functional-testing]
  • Add support for Python 3.3, 3.4 and 3.5.

  • Drop support for Python 2.5 and 2.6.

  • Drop the WebTest <= 1.3.4 pin. We require WebTest >= 2.0.8 now.

  • Remove dependency on deprecated

  • Bugfix: browser.getLink() could fail if your HTML contained <a> elements with no href attribute (

4.0.3 (2013-09-04)

4.0.2 (2011-05-25)

  • Remove test dependency on zope.pagetemplate.

4.0.1 (2011-05-04)

  • Add a hint in documentation how to use zope.testbrowser.wsgi.Browser to test a Zope 2/Zope 3/Bluebream WSGI application.

4.0.0 (2011-03-14)

  • LP #721252: AmbiguityError now shows all matching controls.
  • Integrate with WebTest. zope.testbrowser.wsgi.Browser is a Browser implementation that uses webtest.TestApp to drive a WSGI application. This this replaces the wsgi_intercept support added in 3.11.
  • Re-write the test application as a pure WSGI application using WebOb. Run the existing tests using the WebTest based Browser
  • Move based Browser into (leaving backwards compatibility imports in-place). Released in 3.9.0.

3.11.1 (2011-01-24)

  • Fixing brown bag release 3.11.0.

3.11.0 (2011-01-24)

  • Add wsgi_intercept support (came from

3.10.4 (2011-01-14)

  • Move the over-the-wire.txt doctest out of the TestBrowserLayer as it doesn’t need or use it.
  • Fix test compatibility with 3.8.1.

3.10.3 (2010-10-15)

  • Fixed backwards compatibility with

3.10.2 (2010-10-15)

  • Fixed Python 2.7 compatibility in Browser.handleErrors.

3.10.1 (2010-09-21)

  • Fixed a bug that caused the Browser to keep it’s previous contents The places are: - - - - Form.submit()
  • Also adjusted exception messages at the above places to match pre version 3.4.1 messages.

3.10.0 (2010-09-14)

  • LP #98437: use mechanize’s built-in submit() to submit forms, allowing mechanize to set the “Referer:” (sic) header appropriately.
  • Fixed tests to run with 3.8 and above.

3.9.0 (2010-05-17)

  • LP #568806: Update dependency mechanize >= 0.2.0, which now includes the ClientForm APIs. Remove use of urllib2 APIs (incompatible with mechanize 0.2.0) in favor of mechanize equivalents. Thanks to John J. Lee for the patch.
  • Use stdlib doctest module, instead of zope.testing.doctest.
  • Caution: This version is no longer fully compatible with Python 2.4: handleErrors = False no longer works.

3.8.1 (2010-04-19)

  • Pin dependency on mechanize to prevent use of the upcoming 0.2.0 release before we have time to adjust to its API changes.
  • Fix LP #98396: testbrowser resolves relative URLs incorrectly.

3.8.0 (2010-03-05)

  • Add follow convenience method which gets and follows a link.

3.7.0 (2009-12-17)

  • Move dependency into the scope of the PublisherConnection class. Zope2 specifies its own version of PublisherConnection which isn’t dependent on
  • Fix LP #419119: return None when the browser has no contents instead of raising an exception.

3.7.0a1 (2009-08-29)

  • Update dependency from to zope.browserpage, zope.browserresource and zope.ptresource.
  • Remove dependencies on and zope.securitypolicy by using the simple PermissiveSecurityPolicy.
  • Replace the testing dependency on with explicit dependencies of a minimal set of packages.
  • Remove unneeded from ftesting.zcml.
  • Update dependency from to zope.securitypolicy.

3.6.0a2 (2009-01-31)

  • Update dependency from to
  • Remove unnecessary test dependency in

3.6.0a1 (2009-01-08)

  • Update author e-mail to zope-dev rather than zope3-dev.
  • No longer strip newlines in XML and HTML code contained in a <textarea>; fix requires ClientForm >= 0.2.10 (LP #268139).
  • Add cookies attribute to browser for easy manipulation of browser cookies. See brief example in main documentation, plus new cookies.txt documentation.

3.5.1 (2008-10-10)

  • Work around for a mechanize/urllib2 bug on Python 2.6 missing timeout attribute on Request base class.
  • Work around for a mechanize/urllib2 bug in creating request objects that won’t handle fragment URLs correctly.

3.5.0 (2008-03-30)

  • Add a method that allows tests to supply a body and a content type. This is handy for testing Ajax requests with non-form input (e.g. JSON).
  • Remove vendor import of mechanize.
  • Fix bug that caused HTTP exception tracebacks to differ between version 3.4.0 and 3.4.1.
  • Work around a bug in Python Cookie.SimpleCookie when handling unicode strings.
  • Fix bug introduced in 3.4.1 that created incompatible tracebacks in doctests. This necessitated adding a patched mechanize to the source tree; patches have been sent to the mechanize project.
  • Fix by adding zope.interface and zope.schema as real dependencies
  • Fix browser.getLink documentation that was not updated since the last API modification.
  • Move tests for fixed bugs to a separate file.
  • Remove non-functional and undocumented code intended to help test servers using virtual hosting.

3.4.2 (2007-10-31)

  • Resolve ZopeSecurityPolicy deprecation warning.

3.4.1 (2007-09-01)

  • Update dependencies to mechanize 0.1.7b and ClientForm 0.2.7.
  • Add support for Python 2.5.

3.4.0 (2007-06-04)

  • Add the ability to suppress raising exceptions on HTTP errors (raiseHttpErrors attribute).
  • Make the tests more resilient to HTTP header formatting changes with the REnormalizer.

3.4.0a1 (2007-04-22)

Initial release as a separate project, corresponds to zope.testbrowser from Zope 3.4.0a1

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zope.testbrowser-5.0.0.tar.gz (md5) Source 2016-09-30 77KB