Status changed to 'Confirmed' because the bug affects multiple users.
** Changed in: qtdeclarative-opensource-src (Ubuntu)
Status: New => Confirmed
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https://bugs.launchpad.net/bugs/1389721
Title:
API versioning broken in some cases
Status in qtdeclarative-opensource-src package in Ubuntu:
Confirmed
Bug description:
With Oxide 1.2 being the version that's shipping in the RTM image, I
want to start correctly versioning new API's so that we can upgrade
Oxide OTA safely without breaking existing applications. I'm testing
the attached patch for Oxide to add a revision to API's that were
added in 1.3, but running the test suite results in the following
failure:
Output:
----------------------------------------------------------
file:///home/chr1s/src/oxide/oxide/qt/tests/qmltests/core/tst_CustomURLSchemes.qml:11:11:
".allowedExtraUrlSchemes" is not available due to component versioning.
context.allowedExtraUrlSchemes: [ "test", "bar" ]
^
********* Start testing of qml-core-test *********
Config: Using QtTest library 5.3.0, Qt 5.3.0
QWARN : qml-core-test::tst_CustomURLSchemes::compile()
/home/chr1s/src/oxide/oxide/qt/tests/qmltests/core/tst_CustomURLSchemes.qml
produced 1 error(s):
/home/chr1s/src/oxide/oxide/qt/tests/qmltests/core/tst_CustomURLSchemes.qml:11,11:
".allowedExtraUrlSchemes" is not available due to component versioning.
Working directory: /home/chr1s/src/oxide/oxide/objdir/qt/tests/qmltests
View: QQuickView, import paths:
'/home/chr1s/src/oxide/oxide/objdir/out/bin'
'/home/chr1s/src/oxide/oxide/objdir/out/imports'
'/usr/lib/x86_64-linux-gnu/qt5/qml'
Plugin paths:
'.'
FAIL! : qml-core-test::tst_CustomURLSchemes::compile()
".allowedExtraUrlSchemes" is not available due to component versioning.
Loc:
[/home/chr1s/src/oxide/oxide/qt/tests/qmltests/core/tst_CustomURLSchemes.qml(11)]
After scratching my head for a while, I can't see what I'm doing wrong
here.
If I run the following simple QML app, I can access the property
correctly:
- test.qml:
import QtQuick 2.0
import com.canonical.Oxide 1.3
WebView {
focus: true
width: 960
height: 540
url: "https://www.google.com";
context: WebContext {
allowedExtraUrlSchemes: []
}
}
However, if I run this simple app instead, then it fails with the same
message I see in the unit tests:
- test.qml:
import QtQuick 2.0
import com.canonical.Oxide 1.3
TestWebView {
focus: true
width: 960
height: 540
url: "https://www.google.com";
context.allowedExtraUrlSchemes: []
}
- TestWebView.qml
import QtQuick 2.0
import com.canonical.Oxide 1.3
WebView {
context: WebContext {}
}
This last example works fine without a revision number on this API.
I consider this to be a blocker for being able to update Oxide OTA, as
we're not able to version new API's with this bug
Upstream bug https://bugreports.qt.io/browse/QTBUG-40043 is related to
this one.
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