Oxide

qml-core-test::WebView_scriptMainWorld is flaky

Bug #1457743 reported by Olivier Tilloy on 2015-05-22

This bug affects 2 people

Affects		Status	Importance	Assigned to	Milestone
	Oxide	In Progress	High	Unassigned

Bug Description

When running unit tests on trunk on my desktop, I’m regularly seeing the following test failure:

2: PASS : qml-core-test::WebView_scriptMainWorld::initTestCase()
2: [0522/074536:ERROR:renderer_main.cc(200)] Running without renderer sandbox
2: 127.0.0.1 - - [22/May/2015 07:45:36] "GET /tst_WebView_scriptMainWorld.html HTTP/1.1" 200 -
2: 127.0.0.1 - - [22/May/2015 07:45:36] "GET /empty.html HTTP/1.1" 200 -
2: [0522/074536:ERROR:oxide_user_script_slave.cc(114)] Could not get a proper message manager for frame: 0x1d81cc24540 while trying to inject script in main world
2: PASS : qml-core-test::WebView_scriptMainWorld::test_WebView_canInjectInMainWorldWithOxideApi()
2: 127.0.0.1 - - [22/May/2015 07:45:36] "GET /tst_WebView_scriptMainWorld.html HTTP/1.1" 200 -
2: 127.0.0.1 - - [22/May/2015 07:45:36] "GET /empty.html HTTP/1.1" 200 -
2: [0522/074536:ERROR:oxide_user_script_slave.cc(114)] Could not get a proper message manager for frame: 0x1d81cc24620 while trying to inject script in main world
2: PASS : qml-core-test::WebView_scriptMainWorld::test_WebView_receiveMessageFromMainWorldUserscript()
2: 127.0.0.1 - - [22/May/2015 07:45:36] "GET /tst_WebView_scriptMainWorld.html HTTP/1.1" 200 -
2: 127.0.0.1 - - [22/May/2015 07:45:36] "GET /empty.html HTTP/1.1" 200 -
2: [0522/074536:ERROR:oxide_user_script_slave.cc(114)] Could not get a proper message manager for frame: 0x1d81cc24540 while trying to inject script in main world
2: FAIL! : qml-core-test::WebView_scriptMainWorld::test_WebView_verifyRegularMainWorldScriptDoesNotHaveAccessToOxideApi() Unexpected result message
2: Actual (): Main world content script found oxide.sendMessage
2: Expected (): Main world content script DID NOT found oxide.sendMessage
2: Loc: [/home/osomon/dev/phablet/oxide/trunk/qt/tests/qmltests/core/tst_WebView_scriptMainWorld.qml(79)]
2: PASS : qml-core-test::WebView_scriptMainWorld::cleanupTestCase()

It doesn’t happen all the time, but at least 50% of my test runs. I’ve seen this failure happen for as long as I can remember, it’s not a recent regression.

Related branches

lp://qastaging/~abreu-alexandre/oxide/flacky-script-main-world-tests

Ready for review for merging into lp://qastaging/~oxide-developers/oxide/oxide.trunk

Chris Coulson: Pending requested 2015-06-29

Revision history for this message

Alexandre Abreu (abreu-alexandre) wrote on 2015-05-25:

I was able to repro it on my desktop.

Changed in oxide:
status:	New → Confirmed
importance:	Undecided → High
assignee:	nobody → Alexandre Abreu (abreu-alexandre)

Alexandre Abreu (abreu-alexandre) on 2015-05-27

Changed in oxide:
milestone:	none → branch-1.9

Alexandre Abreu (abreu-alexandre) on 2015-06-16

Changed in webapps-sprint:
milestone:	none → sprint-11
importance:	Undecided → High
assignee:	nobody → Alexandre Abreu (abreu-alexandre)

Alexandre Abreu (abreu-alexandre) on 2015-06-29

Changed in oxide:
status:	Confirmed → In Progress
Changed in webapps-sprint:
status:	New → In Progress

Chris Coulson (chrisccoulson) on 2015-08-26

Changed in oxide:
milestone:	branch-1.9 → branch-1.10

Revision history for this message

Jamie Strandboge (jdstrand) wrote on 2015-09-03:

This bug is blocked on bug #1399218.

Chris Coulson (chrisccoulson) on 2015-09-13

Changed in oxide:
milestone:	branch-1.10 → branch-1.11

David Barth (dbarth) on 2015-09-21

Changed in webapps-sprint:
milestone:	sprint-11 → sprint-14

David Barth (dbarth) on 2015-10-08

Changed in webapps-sprint:
milestone:	sprint-14 → sprint-15

Chris Coulson (chrisccoulson) on 2015-10-20

Changed in oxide:
milestone:	branch-1.11 → branch-1.12

David Barth (dbarth) on 2015-10-27

Changed in webapps-sprint:
milestone:	sprint-15 → sprint-16

Revision history for this message

Chris Coulson (chrisccoulson) wrote on 2015-11-03:

The issue wit this is that the scripts are loaded asynchronously. I'm going to fix this by providing an API that allows us to block the test until scripts are fully loaded

Changed in oxide:
assignee:	Alexandre Abreu (abreu-alexandre) → Chris Coulson (chrisccoulson)

David Barth (dbarth) on 2015-12-01

Changed in webapps-sprint:
milestone:	sprint-16 → sprint-17

Chris Coulson (chrisccoulson) on 2015-12-16

Changed in oxide:
milestone:	branch-1.12 → branch-1.13

Alexandre Abreu (abreu-alexandre) on 2016-01-12

Changed in webapps-sprint:
milestone:	sprint-17 → sprint-18

Alexandre Abreu (abreu-alexandre) on 2016-01-21

no longer affects:

webapps-sprint

Chris Coulson (chrisccoulson) on 2016-02-24

Changed in oxide:
milestone:	branch-1.13 → branch-1.15

Chris Coulson (chrisccoulson) on 2016-04-26

Changed in oxide:
milestone:	branch-1.15 → branch-1.16

Revision history for this message

Ertan Günay (ergunay) wrote on 2016-05-06:

Download full text (3.1 KiB)

Twitter app seems as opening than closes itself immediately.

-----------------------
Could not open manifest file: "/usr/share/unity-webapps/userscripts/unity-webapps-amazon/manifest.json"
qml: Loading webview on /home/egtaroot/.local/share/Twittertwittercom
Invalid webapp webapp definition: homepage not found or fails predicate isString
Could not open manifest file: "/usr/share/unity-webapps/userscripts/unity-webapps-amazon/manifest.json"
QQmlExpression: Expression file:///usr/share/webbrowser-app/webcontainer/WebApp.qml:272:25 depends on non-NOTIFYable properties:
unity::action::qml::ActionManager::globalContext
qml: Loaded 5 UA override(s) from file:///usr/lib/x86_64-linux-gnu/qt5/qml/Ubuntu/Web/ua-overrides-mobile.js
qml: Start browsing
qml: Could not create ContentHub backend (does not appear to be installed)
qml: Requesting the bindee to navigate to homepage: https://twitter.com/
[0506/185028:ERROR:zygote_host_impl_linux.cc(162)] Failed to adjust OOM score of renderer with pid 19607: Permission denied
file:///usr/share/webbrowser-app/webcontainer/ContentPickerDialog.qml:22:1: module "Ubuntu.Content" is not installed
file:///usr/share/webbrowser-app/webcontainer/ContentDownloadDialog.qml:22:1: module "Ubuntu.Content" is not installed
file:///usr/share/webbrowser-app/ContentHandler.qml:20:1: module "Ubuntu.Content" is not installed
file:///usr/share/webbrowser-app/Downloader.qml:22:1: module "Ubuntu.DownloadManager" is not installed
file:///usr/share/webbrowser-app/Downloader.qml:23:1: module "Ubuntu.Content" is not installed
file:///usr/share/webbrowser-app/Downloader.qml:22:1: module "Ubuntu.DownloadManager" is not installed
file:///usr/share/webbrowser-app/Downloader.qml:23:1: module "Ubuntu.Content" is not installed
qml: Loaded 5 UA override(s) from file:///usr/lib/x86_64-linux-gnu/qt5/qml/Ubuntu/Web/ua-overrides-desktop.js
[0506/185028:ERROR:layer_tree_host_impl.cc(2218)] Forcing zero-copy tile initialization as worker context is missing
[0506/185031:ERROR:oxide_user_script_slave.cc(166)] Caught exception when calling script: Uncaught ReferenceError: external is not defined
[0506/185031:ERROR:oxide_user_script_slave.cc(166)] Caught exception when calling script: Uncaught ReferenceError: external is not defined
[0506/185031:ERROR:oxide_user_script_slave.cc(166)] Caught exception when calling script: Uncaught ReferenceError: external is not defined
[0506/185032:ERROR:oxide_user_script_slave.cc(166)] Caught exception when calling script: Uncaught ReferenceError: external is not defined
[0506/185032:ERROR:oxide_user_script_slave.cc(166)] Caught exception when calling script: Uncaught ReferenceError: external is not defined
[0506/185032:ERROR:oxide_user_script_slave.cc(166)] Caught exception when calling script: Uncaught ReferenceError: external is not defined
[0506/185032:ERROR:oxide_user_script_slave.cc(166)] Caught exception when calling script: Uncaught ReferenceError: external is not defined
[0506/185032:ERROR:oxide_user_script_slave.cc(166)] Caught exception when calling script: Uncaught ReferenceError: external is not defined
OxideQQuickScriptMessage: args is deprecated. Please use payload instead
qml: WebApps API message be...

Twitter app seems as opening than closes itself immediately.

-----------------------
Could not open manifest file:  "/usr/share/unity-webapps/userscripts/unity-webapps-amazon/manifest.json"
qml: Loading webview on /home/egtaroot/.local/share/Twittertwittercom
Invalid webapp webapp definition: homepage not found or fails predicate isString
Could not open manifest file:  "/usr/share/unity-webapps/userscripts/unity-webapps-amazon/manifest.json"
QQmlExpression: Expression file:///usr/share/webbrowser-app/webcontainer/WebApp.qml:272:25 depends on non-NOTIFYable properties:
    unity::action::qml::ActionManager::globalContext
qml: Loaded 5 UA override(s) from file:///usr/lib/x86_64-linux-gnu/qt5/qml/Ubuntu/Web/ua-overrides-mobile.js
qml: Start browsing
qml: Could not create ContentHub backend (does not appear to be installed)
qml: Requesting the bindee to navigate to homepage: https://twitter.com/
[0506/185028:ERROR:zygote_host_impl_linux.cc(162)] Failed to adjust OOM score of renderer with pid 19607: Permission denied
file:///usr/share/webbrowser-app/webcontainer/ContentPickerDialog.qml:22:1: module "Ubuntu.Content" is not installed
file:///usr/share/webbrowser-app/webcontainer/ContentDownloadDialog.qml:22:1: module "Ubuntu.Content" is not installed
file:///usr/share/webbrowser-app/ContentHandler.qml:20:1: module "Ubuntu.Content" is not installed
file:///usr/share/webbrowser-app/Downloader.qml:22:1: module "Ubuntu.DownloadManager" is not installed
file:///usr/share/webbrowser-app/Downloader.qml:23:1: module "Ubuntu.Content" is not installed
file:///usr/share/webbrowser-app/Downloader.qml:22:1: module "Ubuntu.DownloadManager" is not installed
file:///usr/share/webbrowser-app/Downloader.qml:23:1: module "Ubuntu.Content" is not installed
qml: Loaded 5 UA override(s) from file:///usr/lib/x86_64-linux-gnu/qt5/qml/Ubuntu/Web/ua-overrides-desktop.js
[0506/185028:ERROR:layer_tree_host_impl.cc(2218)] Forcing zero-copy tile initialization as worker context is missing
[0506/185031:ERROR:oxide_user_script_slave.cc(166)] Caught exception when calling script: Uncaught ReferenceError: external is not defined
[0506/185031:ERROR:oxide_user_script_slave.cc(166)] Caught exception when calling script: Uncaught ReferenceError: external is not defined
[0506/185031:ERROR:oxide_user_script_slave.cc(166)] Caught exception when calling script: Uncaught ReferenceError: external is not defined
[0506/185032:ERROR:oxide_user_script_slave.cc(166)] Caught exception when calling script: Uncaught ReferenceError: external is not defined
[0506/185032:ERROR:oxide_user_script_slave.cc(166)] Caught exception when calling script: Uncaught ReferenceError: external is not defined
[0506/185032:ERROR:oxide_user_script_slave.cc(166)] Caught exception when calling script: Uncaught ReferenceError: external is not defined
[0506/185032:ERROR:oxide_user_script_slave.cc(166)] Caught exception when calling script: Uncaught ReferenceError: external is not defined
[0506/185032:ERROR:oxide_user_script_slave.cc(166)] Caught exception when calling script: Uncaught ReferenceError: external is not defined
OxideQQuickScriptMessage: args is deprecated. Please use payload instead
qml: WebApps API message being dispatch: init

Chris Coulson (chrisccoulson) on 2016-06-02

Changed in oxide:
milestone:	branch-1.16 → branch-1.17

Chris Coulson (chrisccoulson) on 2016-07-29

Changed in oxide:
milestone:	branch-1.17 → branch-1.18

Chris Coulson (chrisccoulson) on 2016-09-12

Changed in oxide:
milestone:	branch-1.18 → none

Chris Coulson (chrisccoulson) on 2018-03-29

Changed in oxide:
assignee:	Chris Coulson (chrisccoulson) → nobody

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