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wget/testenv/ChangeLog
2014-11-21 16:19:23 +01:00

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2014-11-21 Tim Ruehsen <tim.ruehsen@gmx.de>
* server/http/http_server.py: Fixed typo Blackisted to Blacklisted
2014-11-19 Darshit Shah <darnir@gmail.com>
* Test-504.py: Add new test case to show how Wget handles 504 Gateway
Timeouts
* Makefile.am: Add Test-504.py to TESTS
2014-11-17 Tim Ruehsen <tim.ruehsen@gmx.de>
* server/http/http_server.py: allow case-insensitive auth-type,
send BasIc and DIgest to provoke Wget failures with turkish locales
2014-11-15 Darshit Shah <darnir@gmail.com>
* certs/README: Remove trailing whitespaces
2014-11-11 Tim Ruehsen <tim.ruehsen@gmx.de>
* recreated the certs and the CRL file, also amended certs/README
2014-11-10 Tim Ruehsen <tim.ruehsen@gmx.de>
* removed certs/wget-cert.pem
* added certs/ca-cert.pem, certs/ca-key.pem, certs/server-cert.pem,
certs/server-key.pem and certs/server-crl.pem
* added certs/README for description how to generate the certs and keys
* server/http/http_server.py: amended to work with new certs/ files
* added Test--https-crl.py to test --crl-file
* Makefile.am: added Test--https-crl.py
* Test--https.py: use --ca-certificate of --no-check-certificates
2014-10-25 Tim Ruehsen <tim.ruehsen@gmx.de>
* test/base_test.py (gen_cmd_line): generate valgrind command line if requested
* README: amend description of VALGRIND_TESTS
* Makefile.am: set/export VALGRIND_TESTS
2014-10-01 Darshit Shah <darnir@gmail.com>
* Makefile.am: Run the tests in Python's Optimizedmode
* conf/__init__.py (gen_hook): Use try..except instead of if..else
* misc/color_terminal.py: System and check will not change while a test is
run. Do not test for them on every invokation of printer()
* server/http/http_server.py: The ssl and re modules are required by
specific functions. Load them lazily
(HTTPSServer.__init__): Lazy load ssl module here
(_handler.parse_range_header): Lazy load re module here
(_Handler.get_rule_list): get() can return a default value. Use it
(_Handler.guess_type): Same
(_Handler.is_authorized): Unused function artefact. Remove
(_Handler.reject_headers): Unused function artefact. Remove
2014-10-08 Darshit Shah <darnir@gmail.com>
* Makefile.am: Fix EXTRA_DIST variable for make distcheck
* server/http/http_server.py (HTTPServer.__init__): Fix how CERTFILE is
found when running make dist / make distcheck.
2014-09-30 Tim Ruehsen <tim.ruehsen@gmx.de>
* test/base_test.py: Add --track-origins=yes to valgrind testing
2014-08-08 Darshit Shah <darnir@gmail.com>
* conf/__init__.py: Add extra newline according to PEP8
* conf/{authentication,expect_header,expected_files,expected_ret_code,
files_crawled,hook_sample,local_files,reject_header,response,send_header,
server_files,urls,wget_commands}.py: Add docstrings explaining the conf file
and how it should be used
* server/http/http_server (InvalidRangeHeader): Clear TODO and eliminate
this exception. Use ServerError for all such purposes.
(_Handler): Remove reference to InvalidRangeHeader
(_handler.parse_range_header): User ServerError instead of InvalidRangeHeader
(_Handler.do_GET): Add docstring
(_Handler.do_POST): Add docstring. Also create an empty dict for rules if
no rules are supplied. Send the Location header as suggested in RFC 7231
(_Handler.do_PUT): Don't pop the server file already. Push it to later in ..
(_Handler.send_put): .. Here. If the file exists respond with a 204 No
Content message and pop the file for replacement. Do not send the
Content-Length, Content-Type headers since PUT requests should not respond
with data.
(_Handler.parse_auth_header): Fit line within 80 chars
(_Handler.check_response): Better visual indent
(_Handler.authorize_digest): Better visual indent.
(_Handler.expect_headers): Remove unused function
(_Handler.guess_type): Fix indentation
(HTTPd): Add newline according to PEP8 guidelines
(HTTPSd): Fix indentation
(StoppableHTTPServer): Add docstring
(HTTPSServer): Fix indentation
(WgetHTTPRequestHandler): Merge class into _handler.
(_Handler): Add docstring
(_Handler.parse_range_header): Fix indentation
(ServerError): Split exception into separate file ...
* exc/server_error.py: ... Here
* misc/colour_terminal.py: Add docstring, fix indentation
* test/base_test.py: Fix visual indent
* test/http_test.py: Fit within 80 char lines
2014-08-04 Darshit Shah <darnir@gmail.com>
* conf/server_conf.py: Delete file. Server configuration is now done via the
server_conf() method.
* server/http/http_server.py (StppableHTTPServer.server_sett): Delete
method required by the above hook
(HTTPd.server_sett): Same
2014-07-26 Darshit Shah <darnir@gmail.com>
* Test-*.py: Remove the '-d' switch from WGET_OPTIONS.
* test/base_test (BaseTest.gen_cmd_line): Add --debug and --no-config to the
list of switches passed to wget unconditionally.
2014-07-23 Darshit Shah <darnir@gmail.com>
* test/base_test.py (BaseTest.gen_cmd_line): Add support for running all
tests through valgrind if the relevant environment variable is set
* conf/expected_ret_code (ExpectedRetCode.__call__): Valgrind returns error
code 45 when it detects a memory leak.
* Readme: Update with details about valgrind tests
2014-07-22 Darshit Shah <darnir@gmail.com>
* (README): Remove old TODO and document SERVER_WAIT variable
2014-06-22 Darshit Shah <darnir@gmail.com>
* (conf.files_crawled): diff is a set object and needs explicit str
conversion.
2014-03-13 Zihang Chen <chsc4698@gmail.com>
* base_test.py:
(CommonMethods): Rename to BaseTest.
(BaseTest): Implement __init__ method where the class-wide variables are
initialized. Also variable names like `xxx_list` is renamed to its plural
form, e.g. `server_list` => `servers`.
(BaseTest.init_test_env): Remove name argument due to its unnecessarity.
(BaseTest.get_test_dir): Because the path of the test directory is needed
in multiple methods, this method is implemented.
(BaseTest.get_domain_addr): Rewrite the return statement utilizing str
formatting (which is more Pythonic).
(BaseTest.get_cmd_line): Rename to gen_cmd_line. Change the variables with
capitcal characters to lower ones. Also, the nested for loop is rewritten
to a plain loop using the zip function.
(BaseTest.__gen_local_filesys): Rename to gen_local_fs_snapshot. Move to
ExpectedFiles in conf/expected_files.py and is marked as a static
method. Refactor to a less verbose implementation.
(BaseTest._check_downloaded_files): Rename to __call__ to agree with the
invocation in test case classes. Move to ExpectedFiles in
conf/expected_files.py.
(BaseTest.get_server_rules): Refactor to a more Pythonic form utilizing
dict.items() and is marked static.
(BaseTest.stop_server): (new method) an abstract method which should stop
the currently using servers.
(BaseTest.instantiate_server_by): (new method) an abstract method which
should instantiate a server instance according to the given argument.
(BaseTest.__enter__): (new method) method which initialize the context
manager
(BaseTest.__exit__): (new method) method that finilize the context manager
and deal with the exceptions during the execution of the with statement,
subclasses can override this method for extensibility
* http_test.py:
(HTTPTest.__init__): Add call to super.__init__. Default values of
pre_hook, test_params, post_hook are set to None to avoid a subtle bug of
Python. Argument servers is renamed to protocols.
(HTTPTest.Server_setup): Move to BaseTest and rename to server_setup.
Calls to pre_hook_call, call_test, post_hook_call are removed.
(HTTPTest.hook_call, pre_hook_call, call_test, post_hook_call): Move to
BaseTest for that both HTTP test cases and FTP test cases may use these
methods.
(HTTPTest.init_HTTP_Server, init_HTTPS_Server): Merge and rename to
instantiate_server_by to implement the abstract method in BaseTest.
(HTTPTest.stop_HTTP_Server): Rename to stop_server to implement the
abstract method in BaseTest. Also, pull out the part where remaining
requests are gathered into a new method request_remaining.
(BaseTest.act_retcode): Rename to ret_code because ExpectedRetCode is
moved out from BaseTest, so the name act_retcode is actually a bit
verbose.
* conf/expected_ret_code.py:
(ExpectedRetCode.__call__): Rewrite the str into a more readable form.
* conf/files_crawled.py:
(FilesCrawled.__call__): Refactor this method into a more Pythonic form
utilizing the zip function.
* conf/local_files.py:
(LocalFiles__call__): Rewrite this method with the recommended with
statement.
* conf/server_conf.py:
(ServerConf.__call__): Rewrite this method due to BaseTest.server_list is
renamed to BaseTest.servers.
* conf/server_files.py:
(ServerFiles.__call__): Refactor the nested for loop into a plain one
utilizing the zip function.
* conf/urls.py:
(URLs): Rename url_list to urls.
* conf/wget_commands.py:
(WgetCommands): Rename command_list to commands, rename test_obj.options
to test_obj.wget_options.
* Test--https.py, Test-Proto.py, Test-Parallel-Proto.py: Argument servers
is changed to protocols due to change in the signature of
HTTPTest.__init__.
2014-03-13 Zihang Chen <chsc4698@gmail.com>
* test: (new package) package for test case classes
* WgetTest.py: Split into test/base_test.py and test/http_test.py.
* Test-*.py: Optimize the imports according to changes of WgetTest.py
2014-03-13 Zihang Chen <chsc4698@gmail.com>
* server: (new package) package for the server classes
* server.http: (new package) package for HTTP server
* server.ftp: (new package) package for FTP server
* HTTPServer.py: Move to server/http/http_server.py. Also change the
CERTFILE to '../certs/wget-cert.pem'.
* FTPServer.py: Move to server/ftp/ftp_server.py.
* WgetTest.py: Optimize import respect to the server classes.
2014-03-13 Zihang Chen <chsc4698@gmail.com>
* conf: (new package) package for rule classes and hook methods
* WgetTest.py:
(CommonMethods.Authentication): Move to conf/authentication.py.
(CommonMethods.ExpectHeader): Move to conf/expect_header.py.
(CommonMethods.RejectHeader): Move to conf/reject_header.py.
(CommonMethods.Response): Move to conf/response.py.
(CommonMethods.SendHeader): Move to conf/send_header.py.
(CommonMethods.ServerFiles): Move to conf/server_files.py.
(CommonMethods.LocalFiles): Move to conf/local_files.py.
(CommonMethods.ServerConf): Move to conf/server_conf.py.
(CommonMethods.WgetCommands): Move to conf/wget_commands.py.
(CommonMethods.Urls): Move to conf/urls.py.
(CommonMethods.ExpectedRetcode): Move to conf/expected_retcode.py.
(CommonMethods.ExpectedFiles): Move to conf/expected_files.py.
(CommonMethods.FilesCrawled): Move to conf/files_crawled.py.
(CommonMethods.__check_downloaded_files): Rename to
_check_downloaded_files, so that the method is callable from outside the
class.
(CommomMethods.get_server_rules): Modify so that it utilizes the conf
package.
(HTTPTest): Add a method hook_call(configs, name) to reduce duplications
in pre_hook_call, call_test and post_hook_call utilizing the conf package.
* conf/hook_sample.py: (new file) sample for hooks
* conf/rule_sample.py: (new file) sample for rules
* REAMDE: Update sections about customizing rules and hooks.
2014-03-13 Zihang Chen <chsc4698@gmail.com>
* exc: (new package) package for miscellaneous exceptions
* WgetTest.py: Move TestFailed to exc/test_failed.py.
2014-03-13 Zihang Chen <chsc4698@gmail.com>
* Test-Proto.py: Fix a typo (line 71: server to servers).
2014-03-13 Zihang Chen <chsc4698@gmail.com>
* WgetTest.py: Move WgetFile to package misc.
* README: Modify documentation respect to WgetFile.
* Test-*.py: Optimize imports about WgetFile.
2014-03-13 Zihang Chen <chsc4698@gmail.com>
* misc: (new package) package for miscellaneous modules
* ColourTerm.py: Move to package misc and rename to colour_terminal.py,
add print_color functions to reduce the use of string literals like
"BLUE", "RED" etc.
* WgetTest.py:
(CommonMethods.Server_setup): Change invocation to printer to print_blue.
(CommonMethods.FilesCrawled): Change invocation to printer to print_red.
(HTTPTest.__init__): Change invocations to printer to print_red and
print_green respectively.
2014-01-02 Darshit Shah <darnir@gmail.com>
* Makefile.am: Add new Test--https.py to list of tests and EXTRA_DIST.
Also replace all tabs with spaces in file for conformity.
* Test--https.py: New test to check if Wget works correctly with HTTPS
servers
* HTTPServer.py: Import new modules for use in HTTPS Servers
(HTTPSServer): New class that generates a SSL-wrapped socket for use in a
HTTPS Server.
(HTTPSd): HTTPS daemon class. Analogous to the HTTPd class
* WgetTest.py: Define global variables HTTP and HTTPS to reflect Server
types
(CommonMethods.exec_wget): Add the protocol information to the URL before
passing it to wget
(HTTPTest.__init__): Edit syntax. The servers variable now accepts a list of
servers defined by their type. E.g. HTTP, HTTPS.
(HTTPTest.Server_setup): Reflect change in type of variable servers.
However, we maintin the value of self.servers to allow most of the code to
remain unchanged.
(HTTPTest.init_HTTPS_Server): Initialize a HTTPS Server
* Test-Parallel-Proto.py: Edit to reflect slight change in Test Fiel Syntax.
* Test-Proto.py: Same
2014-01-02 Darshit Shah <darnir@gmail.com>
* WgetTest.py (CommonMentods.exec_wget): Wait for n seconds before calling
the Wget executable.
2013-12-27 Darshit Shah <darnir@gmail.com>
* WgetTest.py: Add modeline
(CommonMethods.ServerConf): New pre-test hook that sets
BaseHTTPRequestHandler class variables in all available servers
* HTTPServer.py (HTTPd.ServerConf): Call the respective method in the Server
to set the class variables
(StoppableHTTPServer.server_sett): Set the handler class variables
2013-12-26 Darshit Shah <darnir@gmail.com>
* WgetTest.py (HTTPTest.call_test): Correct the call to stop_HTTP_Server.
2013-12-25 Darshit Shah <darnir@gmail.com>
* WgetTest.py (CommonMehtods.exec_wget): Catch and handle exception if the
Wget executable is not found at src/wget
(HTTPTest.call_test): In case of error during execution, remove all existing
servers before quitting
2013-12-15 Darshit Shah <darnir@gmail.com>
* WgetTest.py (HTTPTest.HTTP_setup): Rename to Server_setup so it can be
easily reused for other non-HTTP servers.
(HTTPTest.__init__): Call Server_setup instead of HTTP_setup
(HTTPTest.Server_setup): Split into three more functions, that handle
pre-hooks, test execution and post-hooks respectively.
(HTTPTest.pre_hook_call): Set up and execute the pre-test hooks. Code split
from HTTPTest.Server_setup
(HTTPTest.call_test): Execute wget and log exit code. Code split from
HTTPTest.Server_setup
(HTTPTest.post_hook_call): Set up and execute post-test hooks. Code split
from HTTPTest.Server_setup
2013-10-14 Giuseppe Scrivano <gscrivan@redhat.com>
* Makefile.am (XFAIL_TESTS): Remove Test--spider-r.py.
2013-10-06 Giuseppe Scrivano <gscrivan@redhat.com>
* Makefile.am (EXTRA_DIST): Distribute test files.
2013-09-16 Darshit Shah <darnir@gmail.com>
* README: Update documentation
2013-09-14 Darshit Shah <darnir@gmail.com>
* HTTPServer.py (StoppableHTTPServer): Define object variable
request_headers which stores a list of requests received by the server
(StoppableHTTPServer.get_req_headers): Return the list of Request
Headers stored by the server
(_Handler.do_HEAD): Send the Request MEthod string for identification
(_Handler.do_GET): Same
(_Handler.__log_request): Log the request in Request_Headers list
(_Handler.send_head): Make a call to __log_request
* Test--spider-r.py: Add new list, Request_List, which contains all
the requests that Wget is expected to send. This will allow for
fine-grained tests on recursive downloading.
* WgetTest.py (CommonMethods.FilesCrawled): New Post-Test Hook, that
ensures that all the expected Files on the server were accessed as
expected.
(HTTPTest.stop_HTTP_server): On stopping server, asks it to respond
with list of all requests it received.
2013-09-13 Darshit Shah <darnir@gmail.com>
* Test--spider-r.py: Test retrieval in recursive spider mode.
* Makefile.am: add new file
2013-09-13 Darshit Shah <darnir@gmail.com>
* HTTPServer.py (_Handler.do_HEAD): If requested path is /, respond
with /index.html
(_Handler.do_HEAD): Smartly guess value of Content-Type Header from
file extension
(_Handler.guess_type): Use a preset list of extensions and
Content-Type strings. If the extension matches one in the list, use
that string, else default to "text/plain"
2013-09-13 Darshit Shah <darnir@gmail.com>
* WgetTest.py (CommonMethods._replace_substring): New method that will
replace a substring delimited by {{ }} characters by the value of
self.<substring> variable
(CommonMethods.WgetCommands): Use the _replace_substring () call to
replace the substrings in the the command line.
(CommonMethods.ServerFiles): Run the _replace_substring () method on
the File contents too.
2013-09-11 Darshit Shah <darnir@gmail.com>
* WgetTest.py (CommonMethods.exec_wget): Expect domain_list instead of
domain.
(CommonMethods.get_cmd_line): Same. Generate command line by
prepending to each file it's respective domain string
(CommonMethods.ServerFiles): Generate file_list and server_rules for
each Server and set the config details
(HTTPTest): New named parameter, servers which signifies number of
servers to spawn
(HTTPTest.HTTP_setup): This method now takes servers as a new
parameter. Instead of storing server and domain, we now store
server_list and domain_list. Each server must be initialized through a
loop.
(HTTPTest.stop_HTTP_server): Stop all servers in a loop.
* Test-Parallel-Proto.py: Prototype test file for multiple servers.
2013-09-10 Darshit Shah <darnir@gmail.com>
* WgetTest.py (HTTPTest.stop_HTTP_server): With the threaded servers,
we can simply use the socketserver.shutdown() method to close the
server instead of sending a QUIT command
* HTTPServer.py (StoppabelHTTPServer.serve_forever): Delete method. No
need to override this method anymore.
(WgetHTTPRequestHandler.do_QUIT): No longer required
(HTTPd): Rename self.server to self.server_inst to reduce ambiguity
when referenced from WgetTest
2013-09-08 Darshit Shah <darnir@gmail.com>
* README (File Structure): Add explanation about various variables
used consistently across all tests.
2013-09-07 Darshit Shah <darnir@gmail.com>
* HTTPServer.py: Remove bunch of old code artefacts
* WgetTest.py: Same
2013-09-07 Darshit Shah <darnir@gmail.com>
* HTTPServer.py (StoppableHTTPServer.server_conf): Change global
variable fileSys to an object variable. This is good programming
practice and required for parallel-wget support.
(StoppableHTTPServer.server_forever): Edit overridden method to remove
the global queue variable. No longer required under the new working
(WgetHTTPRequestHandler.do_QUIT): Don't push fileSys through the queue
(_Handler): Rename class __Handler to _Handler to match Python's
encapsulation rules
(_Handler.do_POST): fileSys is now an object variable of the server
(_Handler.do_PUT): Same
(_Handler.send_put): Same
(_Handler.send_head): Same
(HTTPd): New class that wraps around the server for Threading
(create_server): Make new object of HTTPd.
(spawn_server): Start the thread created through create_server
(ret_fileSys): Removed method. No longer required.
* WgetTest.py (HTTPTest.__init__): Don't explicitly set
self.act_retcode. Instead toggle tests_passed boolean to set the
correct return code.
(HTTPTest.HTTP_setup): We no longer call HTTPServer.spawn_server to
start a new instance of the server.
(HTTPTest.init_HTTP_server): We no longer call the old
create_server(), spawn_server() methods. Instead use the new HTTPd
class interface to create new instances of the server
(HTTPTest.stop_HTTP_server): Don't ask server to return fileSys.
2013-09-07 Darshit Shah <darnir@gmail.com>
* Test-Post.py: Test basic functionality for sending HTTP POST
requests using the --method command
* Makefile.am: Add new test
2013-09-06 Darshit Shah <darnir@gmail.com>
* WgetTest.py (CommonMethods.__check_downloaded_files): Print a
unified diff in case there is a mismatch in the file contents
2013-09-06 Darshit Shah <darnir@gmail.com>
* HTTPServer.py (WgetHTTPRequestHandler.test_cookies): Comment out the
old test_cookies code. This is no longer used and was causing problems
with expected cookies. The code will soon be removed anyways
* Test-cookie.py: Add new test for basic cookie functionality
* Test-cookie-401.py: Ensure cookies are saved during a 401 response
* Test-cookie-expires.py: Ensure that the Expires field is correctly
handled
* Test-cookies-domain-mismatch.py: Ensure that mismatched domains are
handled by Wget
* Makefile.am: Add the new tests
2013-09-06 Darshit Shah <darnir@gmail.com>
* README: New section on pending work. Will keep updating this to keep
track of work that remains to be done on this implementation
2013-09-05 Darshit Shah <darnir@gmail.com>
* Test-auth-with-content-disposition.py: Add test that ensures Content
Disposition works alongwith authentication
* Makefile.am: Add new test
2013-09-04 Darshit Shah <darnir@gmail.com>
* Test-c-full.py: Test Continue options
* Makefile.am: Add Test-c-full.py and Test-O
2013-09-02 Darshit Shah <darnir@gmail.com>
* Makefile.am: Add new Test
* Test-Head.py: New Test to ensure HEAD requests are handled correctly
2013-08-31 Darshit Shah <darnir@gmail.com>
* README: Explain that TEST_NAME needs to be unique
* Test-auth-no-challenge.py: Edit non-unique TEST_NAME
2013-08-31 Darshit Shah <darnir@gmail.com>
* HTTPTest.py (ServerError): Define new Exception for handling
internal control flow.
(StoppableHTTPServer.SendHeader): Simply pass. Do nothing. Adding
functionality here seems to crash for no apparent reason.
(stoppableHTTPServer.send_cust_headers): Minor optimization. No need
for extra variable.
(__Handler.Response): Handle explicit Response Code Rules
(__Handler.Authentication): Handle Authentication rules
(__Handler.handle_auth): Actual worker method for authentication
(__Handler.ExpectHeader): Ensure Expected Headers are received
(__Handler.RejectHeader): Ensure Blacklisted Headers are NOT received
(__Handler.send_HEAD): Dynamically call server rule functions based on
the self.rules list. This feature will later be added to POST/PUT, etc
2013-08-31 Darshit Shah <darnir@gmail.com>
* WgetTest.py: Remove import module defaultdict.
(CommonMethods.get_server_rules): server_rules should be a dict, not a
defaultdict (list).
* HTTPServer.py (WgetHTTPRequestHandler.get_rule_list): If rule does
not exist, return None. Not an emppty list.
(WgetHTTPRequestHandler.test_cookies): Rule variable is not a list
(__Handler.send_cust_headers): Same
(__Handler.custom_response): Same
(__Handler.is_authorized): Same
(__Handler.expect_headers): Same
(__Handler.reject_headers): Same
2013-08-31 Darshit Shah <darnir@gmail.com>
* README: (newfile) Simple help / instructions about using the Test
Environment.
* Makefile.am: (newfile) Makefile for the Test Environment. Uses the
Automake Parallel Test Harness
* WgetTest.py: (newfile) Base module that executes the Test.
* HTTPServer.py: (newfile) Contains the custom HTTP Server for the
Test Environment. Creates an instance of http.server in Python3.
* FTPServer.py: (newfile) Overrides methods from pyftpdlib for use in
the Test Environment. ** Work under progress **.
* ColourTerm.py: (newfile) A custom module to output coloured text to
the terminal. Known to work on POSIX shells.
* Test-Proto.py: (newfile) A prototype Test File. This should be
copied when writing a new Test Case.
* Test-Content-disposition-2.py: Test Content Disposition clobbering
* Test-Content-disposition.py: Test Content Disposition Headers
* Test-O.py: Test Output filename command
* Test-auth-basic-fail.py: Test returncode on auth failure
* Test-auth-basic.py: Test Basic Auth negotiation
* Test-auth-both.py: Test handling of Multiple auth providers. This
test currently fails.
* Test-auth-digest.py: Test Digest Auth Negotiation
* Test-auth-no-challenge-url.py: Ensure --auth-no-challenge is handled
when auth details are in-URL.
* Test-auth-no-challenge.py: Ensure --auth-no-challenge is honoured
* Test-auth-retcode.py: Ensure correct return code after 403 Forbidden
response.