* Adds requests.Session like class
* py2 syntax fix
* Add a few examples to the Request docstrings
* Add helper methods and docs
* Fix test failures
* Switch tests to test Request instead of open_url, add simple open_url test to validate funcitonality
* Fix filename in replace-urlopen code smell test
When running the test test/units/module_utils/urls/test_open_url.py
test_open_url_no_validate_certs, the test fails because of the SSLv2
check.
Test is run on a machine using openssl 1.1.0g. By reading the openssl
man page[1], one can see that support for SSLv2 has been removed.
> Support for SSLv2 and the corresponding SSLv2_method(),
> SSLv2_server_method() and SSLv2_client_method() functions where removed
> in OpenSSL 1.1.0.
>
> SSLv23_method(), SSLv23_server_method() and SSLv23_client_method() were
> deprecated and the preferred TLS_method(), TLS_server_method() and
> TLS_client_method() functions were introduced in OpenSSL 1.1.0.
Hence this commit remove the uses of this flag when it is not defined.
[1] https://www.openssl.org/docs/man1.1.0/ssl/SSLv23_method.html
* Start of tests for ansible.module_utils.urls
* Start adding file for generic functions throughout urls
* Add tests for maybe_add_ssl_handler
* Remove commented out line
* Improve coverage of maybe_add_ssl_handler, test basic_auth_header
* Start tests for open_url
* pep8 and ignore urlopen in test_url_open.py tests
* Extend auth tests, add test for validate_certs=False
* Finish tests for open_url
* Add tests for fetch_url
* Add fetch_url tests to replace-urlopen ignore
* dummy instead of _
* Add BadStatusLine test
* Reorganize/rename tests
* Add tests for RedirectHandlerFactory
* Add POST test to confirm behavior is to convert to GET
* Update tests to handle recent changes to RedirectHandlerFactory
* Special test, just to confirm that aliasing http_error_308 to http_error_307 does not cause issues with urllib2 type redirects
