Distributive-Network / PythonMonkey

A Mozilla SpiderMonkey JavaScript engine embedded into the Python VM, using the Python engine to provide the JS host environment.
https://pythonmonkey.io
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Local test failure: xhr-http-keep-alive.bash #359

Closed philippedistributive closed 5 months ago

philippedistributive commented 5 months ago

Issue type

Bug

How did you install PythonMonkey?

None

OS platform and distribution

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Python version (python --version)

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PythonMonkey version (pip show pythonmonkey)

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Bug Description

poetry run bash ./peter-jr ./tests/js/

get each time:

Testing tests/js/xhr-http-keep-alive.bash ... FAIL

-- tests/js/xhr-http-keep-alive.bash vvvvvvvvvvvvvv strace: Process 62014 attached [pid 62014] +++ exited with 0 +++ strace: Process 62015 attached strace: Process 62016 attached strace: Process 62017 attached strace: Process 62018 attached strace: Process 62019 attached strace: Process 62020 attached strace: Process 62021 attached strace: Process 62022 attached strace: Process 62023 attached [pid 62023] socket(AF_NETLINK, SOCK_RAW|SOCK_CLOEXEC, NETLINK_ROUTE) = 6 [pid 62023] socket(AF_UNIX, SOCK_STREAM|SOCK_CLOEXEC|SOCK_NONBLOCK, 0) = 7 [pid 62023] socket(AF_UNIX, SOCK_STREAM|SOCK_CLOEXEC|SOCK_NONBLOCK, 0) = 6 [pid 62023] socket(AF_INET, SOCK_DGRAM|SOCK_CLOEXEC|SOCK_NONBLOCK, IPPROTO_IP) = 6 [pid 62023] socket(AF_INET, SOCK_DGRAM|SOCK_CLOEXEC|SOCK_NONBLOCK, IPPROTO_IP) = 6 Future exception was never retrieved future: pythonmonkey.SpiderMonkeyError: {} strace: Process 62024 attached [pid 62023] +++ exited with 0 +++ [pid 62024] +++ exited with 0 +++ [pid 62018] +++ exited with 0 +++ [pid 62015] +++ exited with 0 +++ [pid 62020] +++ exited with 0 +++ [pid 62017] +++ exited with 0 +++ [pid 62019] +++ exited with 0 +++ [pid 62016] +++ exited with 0 +++ [pid 62022] +++ exited with 0 +++ [pid 62021] +++ exited with 0 +++ +++ exited with 0 +++ TCP connections opened: 0 FAIL: qty should not be 0 -- tests/js/xhr-http-keep-alive.bash ^^^^^^^^^^^^^^

Standalone code to reproduce the issue

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Relevant log output or backtrace

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Additional info if applicable

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What branch of PythonMonkey were you developing on? (If applicable)

No response

Xmader commented 5 months ago

@philippedistributive Definitely it errors, but not showing the Error stacks etc..

Could you put the contents of https://github.com/Distributive-Network/PythonMonkey/blob/9eea86a271c39a386ec73b11860feb2ff6a1eefb/tests/js/xhr-http-keep-alive.bash#L30-L51 into a js file, and run it with strace -f -e socket pmjs xxx.js? What's the output?

philippedistributive commented 5 months ago

strace -f -e socket poetry run pmjs xxx.js socket(AF_INET6, SOCK_STREAM|SOCK_CLOEXEC, IPPROTO_IP) = 3 strace: Process 65501 attached [pid 65501] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=65501, si_uid=1001, si_status=0, si_utime=1 / 0.01 s /, si_stime=1 / 0.01 s /} --- strace: Process 65502 attached [pid 65502] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=65502, si_uid=1001, si_status=0, si_utime=2 / 0.02 s /, si_stime=0} --- strace: Process 65503 attached [pid 65503] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=65503, si_uid=1001, si_status=0, si_utime=2 / 0.02 s /, si_stime=0} --- strace: Process 65504 attached [pid 65504] +++ exited with 0 +++ strace: Process 65505 attached strace: Process 65506 attached strace: Process 65507 attached strace: Process 65508 attached strace: Process 65509 attached strace: Process 65510 attached strace: Process 65511 attached strace: Process 65512 attached strace: Process 65513 attached [pid 65513] socket(AF_NETLINK, SOCK_RAW|SOCK_CLOEXEC, NETLINK_ROUTE) = 6 [pid 65513] socket(AF_UNIX, SOCK_STREAM|SOCK_CLOEXEC|SOCK_NONBLOCK, 0) = 7 [pid 65513] socket(AF_UNIX, SOCK_STREAM|SOCK_CLOEXEC|SOCK_NONBLOCK, 0) = 6 [pid 65513] socket(AF_INET, SOCK_DGRAM|SOCK_CLOEXEC|SOCK_NONBLOCK, IPPROTO_IP) = 6 [pid 65513] socket(AF_INET, SOCK_DGRAM|SOCK_CLOEXEC|SOCK_NONBLOCK, IPPROTO_IP) = 6 Uncaught NetworkError: Error: Python ClientConnectorError: Cannot connect to host www.example.org:80 ssl:default [Name or service not known] DOMException@/home/philippe/Sources/PythonMonkey/python/pminit/pythonmonkey/node_modules/core-js/modules/web.dom-exception.constructor.js:64:17

handleErrors@/home/philippe/Sources/PythonMonkey/python/pythonmonkey/builtin_modules/XMLHttpRequest.js:423:48

_home_philippe_Sources_PythonMonkey_python_pythonmonkey_builtin_modules_XMLHttpRequest_js/#sendAsync/<@/home/philippe/Sources/PythonMonkey/python/pythonmonkey/builtin_modules/XMLHttpRequest.js:400:38

strace: Process 65514 attached [pid 65513] +++ exited with 0 +++ [pid 65514] +++ exited with 0 +++ [pid 65510] +++ exited with 0 +++ [pid 65511] +++ exited with 0 +++ [pid 65512] +++ exited with 0 +++ [pid 65509] +++ exited with 0 +++ [pid 65508] +++ exited with 0 +++ [pid 65507] +++ exited with 0 +++ [pid 65505] +++ exited with 0 +++ [pid 65506] +++ exited with 0 +++ +++ exited with 0 +++

Xmader commented 5 months ago
Uncaught NetworkError: Error: Python ClientConnectorError: Cannot connect to host [www.example.org:80](http://www.example.org/) ssl:default [Name or service not known]

Check your DNS

philippedistributive commented 5 months ago

um, yeah ok...