badlop
commented
1 month ago Looking at one of the test log files, the error message is
```
======================== EUnit ========================
module 'eimp_app'
module 'eimp_sup'
module 'eimp_limit'
module 'eimp'
module 'eimp_worker'
module 'eimp_test'
eimp_test: start_test...[0.043 s] ok
eimp_test: is_supported_test...ok
eimp_test: supported_formats_test...ok
eimp_test: png_to_jpeg_test...[0.130 s] ok
eimp_test: png_to_webp_test...[0.766 s] ok
eimp_test: png_to_gif_test...*timed out*
in function eimp_worker:do_call/6
in call from eimp:call/1 (eimp.erl, line 169)
in call from eimp_test:convert/3 (eimp_test.erl, line 174)
in call from eunit_test:'-mf_wrapper/2-fun-0-'/2 (eunit_test.erl, line 273)
in call from eunit_test:run_testfun/1 (eunit_test.erl, line 71)
in call from eunit_proc:run_test/1 (eunit_proc.erl, line 531)
in call from eunit_proc:with_timeout/3 (eunit_proc.erl, line 356)
in call from eunit_proc:handle_test/2 (eunit_proc.erl, line 514)
undefined
=======================================================
Failed: 0. Skipped: 0. Passed: 5.
One or more tests were cancelled.
Cover analysis: /<>/.eunit/index.html
Coverdata export: /<>/.eunit/cover.coverdata
=INFO REPORT==== 9-Oct-2024::05:42:46.454624 ===
application: p1_utils
exited: killed
type: temporary
=INFO REPORT==== 9-Oct-2024::05:42:46.455167 ===
application: eimp
exited: killed
type: temporary
ERROR: One or more eunit tests failed.
ERROR: eunit failed while processing /<>: rebar_abort
make[2]: *** [Makefile:35: test] Error 1
make[2]: Leaving directory '/<>'
make[1]: *** [debian/rules:29: override_dh_auto_test] Error 2
make[1]: Leaving directory '/<>'
make: *** [debian/rules:12: binary-arch] Error 2
dpkg-buildpackage: error: debian/rules binary-arch subprocess returned exit status 2
--------------------------------------------------------------------------------
Build finished at 2024-10-09T05:42:46Z
Finished
--------
```
In my test machine I was able to make that testcase fail by decreasing CALL_TIMEOUT in eimp_worker:
diff --git a/src/eimp_worker.erl b/src/eimp_worker.erl
index 17e1e2a..48945fc 100644
--- a/src/eimp_worker.erl
+++ b/src/eimp_worker.erl
@@ -27,7 +27,7 @@
terminate/2, code_change/3]).
-define(MAX_RETRIES, 2).
--define(CALL_TIMEOUT, 30000).
+-define(CALL_TIMEOUT, 100).
-record(state, {port :: undefined | port(),
links = sets:new() :: sets:set(),However, in my case the error message does not look identical:
```
# ./configure; rebar3 xref; rebar3 eunit -v
...
===> Performing EUnit tests...
======================== EUnit ========================
file "eimp.app"
application 'eimp'
module 'eimp'
module 'eimp_app'
module 'eimp_limit'
module 'eimp_sup'
module 'eimp_worker'
[done in 0.006 s]
[done in 0.009 s]
module 'eimp_test'
eimp_test: start_test...[0.007 s] ok
eimp_test: is_supported_test...ok
eimp_test: supported_formats_test...ok
eimp_test: png_to_jpeg_test...[0.032 s] ok
eimp_test: png_to_webp_test...*failed*
in function eimp_test:convert/3 (/home/bernar/e/git/librerias/eimp/test/eimp_test.erl, line 174)
in call from eunit_test:'-mf_wrapper/2-fun-0-'/2 (eunit_test.erl, line 274)
in call from eunit_test:run_testfun/1 (eunit_test.erl, line 72)
in call from eunit_proc:run_test/1 (eunit_proc.erl, line 544)
in call from eunit_proc:with_timeout/3 (eunit_proc.erl, line 369)
in call from eunit_proc:handle_test/2 (eunit_proc.erl, line 527)
in call from eunit_proc:tests_inorder/3 (eunit_proc.erl, line 469)
in call from eunit_proc:with_timeout/3 (eunit_proc.erl, line 359)
**error:{badmatch,{error,timeout}}
output:<<"">>
eimp_test: png_to_gif_test...[0.059 s] ok
eimp_test: jpeg_to_png_test...*failed*
in function eimp_test:convert/3 (/home/bernar/e/git/librerias/eimp/test/eimp_test.erl, line 174)
in call from eunit_test:'-mf_wrapper/2-fun-0-'/2 (eunit_test.erl, line 274)
in call from eunit_test:run_testfun/1 (eunit_test.erl, line 72)
in call from eunit_proc:run_test/1 (eunit_proc.erl, line 544)
in call from eunit_proc:with_timeout/3 (eunit_proc.erl, line 369)
in call from eunit_proc:handle_test/2 (eunit_proc.erl, line 527)
in call from eunit_proc:tests_inorder/3 (eunit_proc.erl, line 469)
in call from eunit_proc:with_timeout/3 (eunit_proc.erl, line 359)
**error:{badmatch,{error,timeout}}
output:<<"">>
...
```
Let's hope the differences in the error message are related to the Erlang-EUnit version (I used Erlang 26.3 and 27.1), or the test environment...
debalance
prefiks
eimp repeatedly failed to FTBFS on armel: https://buildd.debian.org/status/package.php?p=erlang-p1-eimp&suite=sid
The eunit test
png_to_gif_testtimes out. As armel is a rather low power system, I would like to know what the timeout limit is and if (and how) it can be increased.Please note that this currently blocks providing the latest ejabberd release for Debian users.