Add autotests for IconItem
Add some tests for IconItem. Also found one issue in animation when quickly changing source, first frame will be rendered with wrong icon. REVIEW: 127103
This commit is contained in:
David Rosca
parent
361204cbee
commit
526915895b
@ -27,7 +27,8 @@ MACRO(PLASMA_UNIT_TESTS)
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KF5::ConfigGui
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KF5::I18n
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KF5::KIOCore
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KF5::Service)
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KF5::Service
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KF5::IconThemes)
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if(QT_QTOPENGL_FOUND)
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target_link_libraries(${_testname} Qt5::OpenGL)
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endif()
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@ -43,6 +44,7 @@ PLASMA_UNIT_TESTS(
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packageurlinterceptortest
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pluginloadertest
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framesvgtest
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iconitemtest
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# plasmoidpackagetest
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)
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72
autotests/data/icons/hicolor/22x22/apps/bug359388.svg
Normal file
72
autotests/data/icons/hicolor/22x22/apps/bug359388.svg
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@ -0,0 +1,72 @@
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<?xml version="1.0"?>
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<!-- Created with Inkscape (http://www.inkscape.org/) -->
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<svg xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:cc="http://creativecommons.org/ns#" xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:svg="http://www.w3.org/2000/svg" xmlns="http://www.w3.org/2000/svg" xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd" xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape" width="22" height="22" id="svg2" version="1.1" inkscape:version="0.91pre2 r" viewBox="0 0 22 22" sodipodi:docname="plasma.svg">
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<defs id="defs4">
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<style type="text/css" id="current-color-scheme">
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.ColorScheme-Text {
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color:#4d4d4d;
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}
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.ColorScheme-Background {
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color:#eff0f1;
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}
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.ColorScheme-Highlight {
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color:#3daee9;
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}
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.ColorScheme-ViewText {
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color:#31363b;
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}
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.ColorScheme-ViewBackground {
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color:#fcfcfc;
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}
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.ColorScheme-ViewHover {
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color:#93cee9;
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}
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.ColorScheme-ViewFocus{
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color:#3daee9;
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}
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.ColorScheme-ButtonText {
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color:#31363b;
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}
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.ColorScheme-ButtonBackground {
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color:#eff0f1;
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}
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.ColorScheme-ButtonHover {
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color:#93cee9;
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}
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.ColorScheme-ButtonFocus{
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color:#3daee9;
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}
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</style>
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</defs>
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<sodipodi:namedview id="base" pagecolor="#ffffff" bordercolor="#666666" borderopacity="1.0" inkscape:pageopacity="0.0" inkscape:pageshadow="2" inkscape:zoom="22.627417" inkscape:cx="7.6662963" inkscape:cy="11.508125" inkscape:document-units="px" inkscape:current-layer="layer1" showgrid="true" units="px" inkscape:showpageshadow="false" inkscape:window-width="1366" inkscape:window-height="669" inkscape:window-x="-4" inkscape:window-y="25" inkscape:window-maximized="1" showguides="true">
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<inkscape:grid type="xygrid" id="grid4101"/>
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<sodipodi:guide position="2,20.000017" orientation="18,0" id="guide4107"/>
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<sodipodi:guide position="2,2.0000174" orientation="0,18" id="guide4109"/>
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<sodipodi:guide position="20,2.0000174" orientation="-18,0" id="guide4111"/>
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<sodipodi:guide position="20,20.000017" orientation="0,-18" id="guide4113"/>
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<sodipodi:guide position="3,19.000017" orientation="16,0" id="guide4115"/>
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<sodipodi:guide position="3,3.0000174" orientation="0,16" id="guide4117"/>
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<sodipodi:guide position="19,3.0000174" orientation="-16,0" id="guide4119"/>
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<sodipodi:guide position="19,19.000017" orientation="0,-16" id="guide4121"/>
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<sodipodi:guide position="10,6.0000174" orientation="-7,0" id="guide4162"/>
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<sodipodi:guide position="11,12.000017" orientation="5,0" id="guide4280"/>
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<sodipodi:guide position="11,7.0000174" orientation="0,5" id="guide4282"/>
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<sodipodi:guide position="16,7.0000174" orientation="-5,0" id="guide4284"/>
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<sodipodi:guide position="16,12.000017" orientation="0,-5" id="guide4286"/>
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<sodipodi:guide position="5,13.000017" orientation="6,0" id="guide4294"/>
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<sodipodi:guide position="5,7.0000174" orientation="0,6" id="guide4296"/>
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<sodipodi:guide position="11,7.0000174" orientation="-6,0" id="guide4298"/>
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</sodipodi:namedview>
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<metadata id="metadata7">
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<rdf:RDF>
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<cc:Work rdf:about="">
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<dc:format>image/svg+xml</dc:format>
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<dc:type rdf:resource="http://purl.org/dc/dcmitype/StillImage"/>
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<dc:title/>
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</cc:Work>
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</rdf:RDF>
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</metadata>
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<g inkscape:label="Capa 1" inkscape:groupmode="layer" id="layer1" transform="translate(0,-1030.3622)">
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<path style="opacity:1;fill:currentColor;fill-opacity:1;stroke:none" d="M 7 3 C 6.446 3 6 3.446 6 4 C 6 4.554 6.446 5 7 5 C 7.554 5 8 4.554 8 4 C 8 3.446 7.554 3 7 3 z M 14 3 L 12 5 L 15 8 L 12 11 L 14 13 L 17 10 L 19 8 L 14 3 z M 4.5 9 C 3.669 9 3 9.669 3 10.5 C 3 11.331 3.669 12 4.5 12 C 5.331 12 6 11.331 6 10.5 C 6 9.669 5.331 9 4.5 9 z M 9 15 C 7.892 15 7 15.892 7 17 C 7 18.108 7.892 19 9 19 C 10.108 19 11 18.108 11 17 C 11 15.892 10.108 15 9 15 z " transform="translate(0,1030.3622)" id="rect4231" class="ColorScheme-Text"/>
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</g>
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</svg>
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After Width: | Height: | Size: 4.0 KiB |
2
autotests/data/view.qml
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2
autotests/data/view.qml
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@ -0,0 +1,2 @@
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import QtQuick 2.0
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Item { }
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214
autotests/iconitemtest.cpp
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214
autotests/iconitemtest.cpp
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@ -0,0 +1,214 @@
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/******************************************************************************
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* Copyright 2016 David Rosca <nowrep@gmail.com> *
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* *
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* This library is free software; you can redistribute it and/or *
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* modify it under the terms of the GNU Library General Public *
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* License as published by the Free Software Foundation; either *
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* version 2 of the License, or (at your option) any later version. *
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* *
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* This library is distributed in the hope that it will be useful, *
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* but WITHOUT ANY WARRANTY; without even the implied warranty of *
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU *
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* Library General Public License for more details. *
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* *
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* You should have received a copy of the GNU Library General Public License *
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* along with this library; see the file COPYING.LIB. If not, write to *
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* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, *
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* Boston, MA 02110-1301, USA. *
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*******************************************************************************/
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#include "iconitemtest.h"
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#include <QIcon>
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#include <QQmlEngine>
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#include <QQmlContext>
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#include <QQmlComponent>
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#include <QQuickItemGrabResult>
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#include <QtTest/QSignalSpy>
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#include <KIconLoader>
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#include <KIconEngine>
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#include "plasma/theme.h"
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#include "plasma/svg.h"
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static bool imageIsEmpty(const QImage &img)
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{
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const QColor empty = QColor::fromRgba(0);
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for (int i = 0; i < img.width(); ++i) {
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for (int j = 0; j < img.height(); ++j) {
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if (img.pixelColor(i, j) != empty) {
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return false;
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}
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}
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}
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return true;
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}
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void IconItemTest::initTestCase()
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{
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m_view = new QQuickView();
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m_view->setSource(QUrl::fromLocalFile(QFINDTESTDATA("data/view.qml")));
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m_view->show();
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QTest::qWaitForWindowExposed(m_view);
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}
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void IconItemTest::cleanup()
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{
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qDeleteAll(m_view->rootObject()->childItems());
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}
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QQuickItem *IconItemTest::createIconItem()
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{
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QByteArray iconQml =
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"import QtQuick 2.0;"
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"import org.kde.plasma.core 2.0 as PlasmaCore;"
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"PlasmaCore.IconItem {"
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" id: root;"
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"}";
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QQmlComponent component(m_view->engine());
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QSignalSpy spy(&component, SIGNAL(statusChanged(QQmlComponent::Status)));
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component.setData(iconQml, QUrl("test://iconTest"));
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if (component.status() != QQmlComponent::Ready) {
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spy.wait();
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}
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QQuickItem *item = qobject_cast<QQuickItem*>(component.create(m_view->engine()->rootContext()));
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Q_ASSERT(item && qstrcmp(item->metaObject()->className(), "IconItem") == 0);
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item->setParentItem(m_view->rootObject());
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return item;
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}
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QImage IconItemTest::grabImage(QQuickItem *item)
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{
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QSharedPointer<QQuickItemGrabResult> grab = item->grabToImage();
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QSignalSpy spy(grab.data(), SIGNAL(ready()));
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spy.wait();
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return grab->image();
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}
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// ------ Tests
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void IconItemTest::invalidIcon()
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{
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QString name("tst-plasma-framework-invalid-icon-name");
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KIconLoader iconLoader("tst_plasma-framework");
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if (iconLoader.hasIcon(name)) {
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QSKIP("Current icon theme has 'tst-plasma-framework-invalid-icon-name' icon.");
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}
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QQuickItem *item = createIconItem();
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item->setProperty("source", name);
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QVERIFY(!item->property("valid").toBool());
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QVERIFY(imageIsEmpty(grabImage(item)));
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}
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void IconItemTest::usesPlasmaTheme()
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{
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Plasma::Theme theme;
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if (!theme.themeName().startsWith("breeze")) {
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QSKIP("Current Plasma theme is not Breeze.");
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}
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// usesPlasmaTheme = true (default)
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QQuickItem *item1 = createIconItem();
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item1->setProperty("source", "konversation");
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QVERIFY(item1->property("valid").toBool());
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Plasma::Svg svg;
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svg.setContainsMultipleImages(true);
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svg.setImagePath("icons/konversation");
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QImage img1 = grabImage(item1);
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QImage img2 = svg.image(QSize(item1->width(), item1->height()), "konversation");
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QVERIFY(!imageIsEmpty(img1));
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QVERIFY(!imageIsEmpty(img2));
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QCOMPARE(img1, img2);
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// usesPlasmaTheme = false
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QQuickItem *item2 = createIconItem();
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item2->setProperty("usesPlasmaTheme", false);
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item2->setProperty("source", "konversation");
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img1 = grabImage(item2);
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// This depends on konversation icon being different in Plasma Breeze theme
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// and normal Breeze icon theme
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QVERIFY(img1 != img2);
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}
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void IconItemTest::animation()
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{
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// animated = true (default)
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QQuickItem *item1 = createIconItem();
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item1->setProperty("source", "user-away");
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// first icon is not animated
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QImage userAwayImg = grabImage(item1);
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item1->setProperty("source", "user-busy");
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grabImage(item1);
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item1->setProperty("source", "user-away");
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// animation from user-busy -> user-away
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QVERIFY(userAwayImg != grabImage(item1));
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// animated = false
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QQuickItem *item2 = createIconItem();
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item2->setProperty("animated", false);
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item2->setProperty("source", "user-busy");
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QImage userBusyImg = grabImage(item2);
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item2->setProperty("source", "user-away");
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QCOMPARE(userAwayImg, grabImage(item2));
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item2->setProperty("source", "user-busy");
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QCOMPARE(userBusyImg, grabImage(item2));
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}
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void IconItemTest::animationAfterHide()
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{
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QEXPECT_FAIL("", "Needs 'no animation after hide' patch", Abort);
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QQuickItem *item1 = createIconItem();
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QQuickItem *item2 = createIconItem();
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item1->setProperty("source", "user-away");
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item2->setProperty("source", "user-busy");
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// first icon is not animated
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QImage userAwayImg = grabImage(item1);
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QImage userBusyImg = grabImage(item2);
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item1->setProperty("source", "user-busy");
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grabImage(item1);
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item1->setProperty("visible", "false");
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item1->setProperty("visible", "true");
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item1->setProperty("source", "user-away");
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// icon was hidden, no animation
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QCOMPARE(userAwayImg, grabImage(item1));
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item1->setProperty("source", "user-busy");
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QVERIFY(userBusyImg != grabImage(item1));
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}
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void IconItemTest::bug_359388()
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{
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QString name("bug359388");
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KIconLoader iconLoader("tst_plasma-framework");
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if (iconLoader.hasIcon(name)) {
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QSKIP("Current icon theme has 'bug359388' icon.");
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}
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iconLoader.addAppDir("tst_plasma-framework", QFINDTESTDATA("data/icons"));
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QIcon customThemeIcon(new KIconEngine(name, &iconLoader));
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QQuickItem *item1 = createIconItem();
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item1->setProperty("source", customThemeIcon);
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QVERIFY(item1->property("valid").toBool());
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QQuickItem *item2 = createIconItem();
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item2->setProperty("source", QIcon(QFINDTESTDATA("data/icons/hicolor/22x22/apps/" + name + ".svg")));
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QVERIFY(item2->property("valid").toBool());
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QCOMPARE(grabImage(item1), grabImage(item2));
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}
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QTEST_MAIN(IconItemTest)
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46
autotests/iconitemtest.h
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46
autotests/iconitemtest.h
Normal file
@ -0,0 +1,46 @@
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/******************************************************************************
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* Copyright 2016 David Rosca <nowrep@gmail.com> *
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* *
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* This library is free software; you can redistribute it and/or *
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* modify it under the terms of the GNU Library General Public *
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* License as published by the Free Software Foundation; either *
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* version 2 of the License, or (at your option) any later version. *
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* *
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* This library is distributed in the hope that it will be useful, *
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* but WITHOUT ANY WARRANTY; without even the implied warranty of *
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU *
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* Library General Public License for more details. *
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* *
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* You should have received a copy of the GNU Library General Public License *
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* along with this library; see the file COPYING.LIB. If not, write to *
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* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, *
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* Boston, MA 02110-1301, USA. *
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*******************************************************************************/
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#pragma once
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#include <QQuickItem>
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#include <QQuickView>
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#include <QtTest/QtTest>
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class IconItemTest : public QObject
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{
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Q_OBJECT
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private Q_SLOTS:
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void initTestCase();
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void cleanup();
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void invalidIcon();
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void usesPlasmaTheme();
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void animation();
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void animationAfterHide();
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void bug_359388();
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private:
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QQuickItem *createIconItem();
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QImage grabImage(QQuickItem *item);
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QQuickView *m_view;
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};
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@ -450,6 +450,7 @@ void IconItem::loadPixmap()
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//don't animate initial setting
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if (m_animated && !m_oldIconPixmap.isNull() && !m_sizeChanged) {
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m_animValue = 0.0;
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m_animation->setStartValue((qreal)0);
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m_animation->setEndValue((qreal)1);
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m_animation->start();
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