Bug 190233 – [WinCairo] ServerError: Failed to start wptwk server

• Status: RESOLVED
• Resolution: INVALID
• Component: Tools / Tests

[Fujii Hironori]

[WinCairo] ServerError: Failed to start wptwk server

After enabling wpt tests in Bug 190129, I can't run LayoutTests.

> PS C:\webkit\ga> python ./Tools/Scripts/run-webkit-tests --release --wincairo --dump-render-tree --no-new-test-results --no-retry-failures
> Using port 'wincairo-win10'
> Test configuration: <win10, x86_64, release>
> Placing test results in C:\webkit\ga\WebKitBuild\Release\bin64\layout-test-results
> Baseline search path: platform\wincairo-win10 -> platform\wincairo -> generic
> Using Release build
> Pixel tests disabled
> Regular timeout: 30000, slow test timeout: 150000
> Command line: C:\webkit\ga\WebKitBuild\Release\bin64\DumpRenderTree.exe -
> 
> --lint-test-files warnings:
> LayoutTests\platform\wincairo\TestExpectations:1338 Path does not exist. animations/trigger-container-scroll-empty.html
> LayoutTests\platform\wincairo\TestExpectations:1339 Path does not exist. legacy-animation-engine/animations/trigger-container-scroll-empty.html
> 
> Found 56278 tests; running 15939, skipping 40339.
> Starting Web Platform Test server ...
> ServerError raised: Failed to start wptwk server
> Traceback (most recent call last):
>   File "C:\webkit\ga\Tools\Scripts\webkitpy\layout_tests\run_webkit_tests.py", line 85, in main
>     run_details = run(port, options, args, stderr)
>   File "C:\webkit\ga\Tools\Scripts\webkitpy\layout_tests\run_webkit_tests.py", line 448, in run
>     run_details = manager.run(args)
>   File "C:\webkit\ga\Tools\Scripts\webkitpy\layout_tests\controllers\manager.py", line 229, in run
>     needs_http=needs_http, needs_web_platform_test_server=needs_web_platform_test_server, needs_websockets=needs_websockets)
>   File "C:\webkit\ga\Tools\Scripts\webkitpy\layout_tests\controllers\layout_test_runner.py", line 87, in __init__
>     self.start_servers()
>   File "C:\webkit\ga\Tools\Scripts\webkitpy\layout_tests\controllers\layout_test_runner.py", line 223, in start_servers
>     self._port.start_web_platform_test_server()
>   File "C:\webkit\ga\Tools\Scripts\webkitpy\port\base.py", line 1055, in start_web_platform_test_server
>     self._web_platform_test_server.start()
>   File "C:\webkit\ga\Tools\Scripts\webkitpy\layout_tests\servers\http_server_base.py", line 104, in start
>     raise ServerError('Failed to start %s server' % self._name)
> ServerError: Failed to start wptwk server
> PS C:\webkit\ga>

[Fujii Hironori]

WebKitBuild/Release/bin64/layout-test-results/wptwk_process_log.out.txt

> WARNING:web-platform-tests:bind_hostname in config is deprecated; use bind_address instead
> WARNING:web-platform-tests:bind_hostname in config is deprecated; use bind_address instead
> INFO:web-platform-tests:Generating new CA in C:\webkit\ga\WebKitBuild\Release\bin64\layout-test-results\_wpt_certs
> Traceback (most recent call last):
>   File "C:\webkit\ga\LayoutTests\imported\w3c\web-platform-tests\wpt.py", line 1, in <module>
>     execfile("wpt")
>   File "wpt", line 5, in <module>
>     wpt.main()
>   File "C:\webkit\ga\LayoutTests\imported\w3c\web-platform-tests\tools\wpt\wpt.py", line 132, in main
>     rv = script(*args, **kwargs)
>   File "C:\webkit\ga\LayoutTests\imported\w3c\web-platform-tests\tools\serve\serve.py", line 802, in run
>     **kwargs) as config:
>   File "C:\webkit\ga\LayoutTests\imported\w3c\web-platform-tests\tools\wptserve\wptserve\config.py", line 242, in __enter__
>     data[key] = getattr(self, prefix + key)(data)
>   File "C:\webkit\ga\LayoutTests\imported\w3c\web-platform-tests\tools\wptserve\wptserve\config.py", line 318, in _get_ssl_config
>     key_path, cert_path = self._ssl_env.host_cert_path(data["domains_set"])
>   File "C:\webkit\ga\LayoutTests\imported\w3c\web-platform-tests\tools\wptserve\wptserve\sslutils\openssl.py", line 374, in host_cert_path
>     key, cert = self._generate_host_cert(hosts)
>   File "C:\webkit\ga\LayoutTests\imported\w3c\web-platform-tests\tools\wptserve\wptserve\sslutils\openssl.py", line 394, in _generate_host_cert
>     self._generate_ca()
>   File "C:\webkit\ga\LayoutTests\imported\w3c\web-platform-tests\tools\wptserve\wptserve\sslutils\openssl.py", line 345, in _generate_ca
>     "-passout", "pass:%s" % self.password)
>   File "C:\webkit\ga\LayoutTests\imported\w3c\web-platform-tests\tools\wptserve\wptserve\sslutils\openssl.py", line 82, in __call__
>     env=env)
>   File "c:\tools\python27\lib\subprocess.py", line 390, in __init__
>     errread, errwrite)
>   File "c:\tools\python27\lib\subprocess.py", line 640, in _execute_child
>     startupinfo)
> WindowsError: [Error 2] The system cannot find the file specified

It seems to try to run openssl command.

[Fujii Hironori]

There is c:\tools\perl\c\bin\openssl.exe in the Docker container.