972407 - Webrtc mtransport unit test can not be run on Fennec

Status: RESOLVED WONTFIX

(Firefox for Android Graveyard :: Testing, defect)

Description

[qiang lu]

User Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/31.0.1650.63 Safari/537.36

Steps to reproduce:

Follow instruction to setup cppunittest environment correctly
  https://wiki.mozilla.org/Mobile/Fennec/Android#cppunittests
and https://wiki.mozilla.org/Media/WebRTC/Testing

run below cmd:
   TEST_PATH=media/mtransport/test/ice_unittest make cppunittests-remote
 




Actual results:

luq@luq-ultrabook:~/Dev/firefox/firefox_for_android/x86_trunk/src/objdir-droid-arm$ TEST_PATH=media/mtransport/test/ice_unittest make cppunittests-remote
remotecppunittests INFO | Running test ice_unittest
CANNOT LINK EXECUTABLE: could not load library "libxul.so" needed by "/data/local/tests/cppunittests/b/ice_unittest"; caused by library "libxul.so" not found
remotecppunittests TEST-UNEXPECTED-FAIL | ice_unittest | test failed with return code 1
cppunittests INFO | Result summary:
cppunittests INFO | Passed: 0
cppunittests INFO | Failed: 1
make: *** [cppunittests-remote] Error 1


Expected results:

unit test pass without error.

Comment 1

[qiang lu]

libxul.so location information:
  luq@luq-ultrabook:~/Dev/firefox/firefox_for_android/x86_trunk/src/objdir-droid-arm$ find . -name   libxul.so
    ./dist/lib/libxul.so
    ./dist/sdk/lib/libxul.so
    ./dist/fennec/assets/libxul.so
    ./dist/bin/libxul.so
    ./toolkit/library/libxul.so

After some analysis, i found the root cause is the output of ./toolkit/library/libxul.so not included by src/testing/runcppunittests.py script.
see 
    http://dxr.mozilla.org/mozilla-central/source/testing/remotecppunittests.py#78
and
    http://dxr.mozilla.org/mozilla-central/source/testing/testsuite-targets.mk#364

So, i think the quick solution is adding "./dist/bin/libxul.so" to --localLib in testsuite-targets.mk

If i am right, i will generate a patch for fixing this issue.

Comment 2

[Geoff Brown [:gbrown]]

Mass closing Firefox for Android :: Testing bugs with no progress in 2017.

If this bug is important to you, please re-open.