diff options
Diffstat (limited to 'tests/auto/qquickiconlabel/tst_qquickiconlabel.cpp')
| -rw-r--r-- | tests/auto/qquickiconlabel/tst_qquickiconlabel.cpp | 326 |
1 files changed, 326 insertions, 0 deletions
diff --git a/tests/auto/qquickiconlabel/tst_qquickiconlabel.cpp b/tests/auto/qquickiconlabel/tst_qquickiconlabel.cpp new file mode 100644 index 00000000..a251b471 --- /dev/null +++ b/tests/auto/qquickiconlabel/tst_qquickiconlabel.cpp @@ -0,0 +1,326 @@ +/**************************************************************************** +** +** Copyright (C) 2017 The Qt Company Ltd. +** Contact: https://www.qt.io/licensing/ +** +** This file is part of the test suite of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:GPL-EXCEPT$ +** Commercial License Usage +** Licensees holding valid commercial Qt licenses may use this file in +** accordance with the commercial license agreement provided with the +** Software or, alternatively, in accordance with the terms contained in +** a written agreement between you and The Qt Company. For licensing terms +** and conditions see https://www.qt.io/terms-conditions. For further +** information use the contact form at https://www.qt.io/contact-us. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 3 as published by the Free Software +** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT +** included in the packaging of this file. Please review the following +** information to ensure the GNU General Public License requirements will +** be met: https://www.gnu.org/licenses/gpl-3.0.html. +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include <QtCore/qvector.h> + +#include <qtest.h> + +#include <QtQuick/qquickitem.h> +#include <QtQuick/qquickview.h> +#include <QtQuick/qquickitemgrabresult.h> +#include <QtQuick/private/qquicktext_p.h> +#include <QtQuickTemplates2/private/qquickicon_p.h> +#include <QtQuickControls2/private/qquickiconimage_p.h> +#include <QtQuickControls2/private/qquickiconlabel_p.h> + +#include "../shared/util.h" +#include "../shared/visualtestutil.h" + +using namespace QQuickVisualTestUtil; + +class tst_qquickiconlabel : public QQmlDataTest +{ + Q_OBJECT +public: + tst_qquickiconlabel(); + +private slots: + void display_data(); + void display(); + void spacingWithOneDelegate_data(); + void spacingWithOneDelegate(); + void emptyIconSource(); + void colorChanges(); +}; + +tst_qquickiconlabel::tst_qquickiconlabel() +{ +} + +void tst_qquickiconlabel::display_data() +{ + QTest::addColumn<QVector<QQuickIconLabel::Display> >("displayTypes"); + QTest::addColumn<bool>("mirrored"); + QTest::addColumn<qreal>("labelWidth"); + QTest::addColumn<qreal>("labelHeight"); + QTest::addColumn<qreal>("spacing"); + + typedef QVector<QQuickIconLabel::Display> DisplayVector; + QQuickIconLabel::Display IconOnly = QQuickIconLabel::IconOnly; + QQuickIconLabel::Display TextOnly = QQuickIconLabel::TextOnly; + QQuickIconLabel::Display TextUnderIcon = QQuickIconLabel::TextUnderIcon; + QQuickIconLabel::Display TextBesideIcon = QQuickIconLabel::TextBesideIcon; + + QTest::addRow("IconOnly") << (DisplayVector() << IconOnly) << false << -1.0 << -1.0 << 0.0; + QTest::addRow("TextOnly") << (DisplayVector() << TextOnly) << false << -1.0 << -1.0 << 0.0; + QTest::addRow("TextUnderIcon") << (DisplayVector() << TextUnderIcon) << false << -1.0 << -1.0 << 10.0; + QTest::addRow("TextBesideIcon") << (DisplayVector() << TextBesideIcon) << false << -1.0 << -1.0 << 10.0; + QTest::addRow("IconOnly, spacing=10") << (DisplayVector() << IconOnly) << false << -1.0 << -1.0 << 10.0; + QTest::addRow("TextOnly, spacing=10") << (DisplayVector() << TextOnly) << false << -1.0 << -1.0 << 10.0; + QTest::addRow("TextUnderIcon, spacing=10") << (DisplayVector() << TextUnderIcon) << false << -1.0 << -1.0 << 0.0; + QTest::addRow("TextUnderIcon => IconOnly => TextUnderIcon") + << (DisplayVector() << TextUnderIcon << IconOnly << TextUnderIcon) << false << -1.0 << -1.0 << 0.0; + QTest::addRow("TextUnderIcon => IconOnly => TextUnderIcon, labelWidth=400") + << (DisplayVector() << TextUnderIcon << IconOnly << TextUnderIcon) << false << 400.0 << -1.0 << 0.0; + QTest::addRow("TextUnderIcon => TextOnly => TextUnderIcon") + << (DisplayVector() << TextUnderIcon << TextOnly << TextUnderIcon) << false << -1.0 << -1.0 << 0.0; + QTest::addRow("TextUnderIcon => TextOnly => TextUnderIcon, labelWidth=400") + << (DisplayVector() << TextUnderIcon << TextOnly << TextUnderIcon) << false << 400.0 << -1.0 << 0.0; + QTest::addRow("TextBesideIcon, spacing=10") << (DisplayVector() << TextBesideIcon) << false << -1.0 << -1.0 << 0.0; + QTest::addRow("TextBesideIcon => IconOnly => TextBesideIcon") + << (DisplayVector() << TextBesideIcon << IconOnly << TextBesideIcon) << false << -1.0 << -1.0 << 0.0; + QTest::addRow("TextBesideIcon => IconOnly => TextBesideIcon, labelWidth=400") + << (DisplayVector() << TextBesideIcon << IconOnly << TextBesideIcon) << false << 400.0 << -1.0 << 0.0; + QTest::addRow("TextBesideIcon => TextOnly => TextBesideIcon") + << (DisplayVector() << TextBesideIcon << TextOnly << TextBesideIcon) << false << -1.0 << -1.0 << 0.0; + QTest::addRow("TextBesideIcon => TextOnly => TextBesideIcon, labelWidth=400") + << (DisplayVector() << TextBesideIcon << TextOnly << TextBesideIcon) << false << 400.0 << -1.0 << 0.0; + QTest::addRow("IconOnly, mirrored") << (DisplayVector() << IconOnly) << true << -1.0 << -1.0 << 0.0; + QTest::addRow("TextOnly, mirrored") << (DisplayVector() << TextOnly) << true << -1.0 << -1.0 << 0.0; + QTest::addRow("TextUnderIcon, mirrored") << (DisplayVector() << TextUnderIcon) << true << -1.0 << -1.0 << 0.0; + QTest::addRow("TextBesideIcon, mirrored") << (DisplayVector() << TextBesideIcon) << true << -1.0 << -1.0 << 0.0; +} + +void tst_qquickiconlabel::display() +{ + QFETCH(QVector<QQuickIconLabel::Display>, displayTypes); + QFETCH(bool, mirrored); + QFETCH(qreal, labelWidth); + QFETCH(qreal, labelHeight); + QFETCH(qreal, spacing); + + QQuickView view(testFileUrl("iconlabel.qml")); + QCOMPARE(view.status(), QQuickView::Ready); + view.show(); + QVERIFY(QTest::qWaitForWindowExposed(&view)); + + QQuickItem *rootItem = view.rootObject(); + QVERIFY(rootItem); + + QQuickIconLabel *label = rootItem->findChild<QQuickIconLabel *>(); + QVERIFY(label); + QCOMPARE(label->spacing(), 0.0); + QCOMPARE(label->display(), QQuickIconLabel::TextBesideIcon); + QCOMPARE(label->isMirrored(), false); + + // Setting labelWidth allows us to test the issue where the icon's + // width was not updated after switching between different display types. + if (!qFuzzyCompare(labelWidth, -1)) { + label->setWidth(labelWidth); + QCOMPARE(label->width(), labelWidth); + } + if (!qFuzzyCompare(labelHeight, -1)) { + label->setHeight(labelHeight); + QCOMPARE(label->height(), labelHeight); + } + + label->setMirrored(mirrored); + QCOMPARE(label->isMirrored(), mirrored); + + label->setSpacing(spacing); + QCOMPARE(label->spacing(), spacing); + + const qreal horizontalPadding = label->leftPadding() + label->rightPadding(); + const qreal verticalPadding = label->topPadding() + label->bottomPadding(); + + // Test that the icon and text are correctly positioned and sized after + // setting several different display types in succession. + for (QQuickIconLabel::Display displayType : qAsConst(displayTypes)) { + label->setDisplay(displayType); + QCOMPARE(label->display(), displayType); + + QQuickIconImage *icon = label->findChild<QQuickIconImage *>(); + QQuickText *text = label->findChild<QQuickText *>(); + + const qreal horizontalCenter = label->width() / 2; + const qreal verticalCenter = label->height() / 2; + + switch (displayType) { + case QQuickIconLabel::IconOnly: + QVERIFY(icon); + QVERIFY(!text); + QCOMPARE(icon->x(), horizontalCenter - icon->width() / 2); + QCOMPARE(icon->y(), verticalCenter - icon->height() / 2); + QCOMPARE(icon->width(), icon->implicitWidth()); + QCOMPARE(icon->height(), icon->implicitHeight()); + QCOMPARE(label->implicitWidth(), icon->implicitWidth() + horizontalPadding); + QCOMPARE(label->implicitHeight(), icon->implicitHeight() + verticalPadding); + break; + case QQuickIconLabel::TextOnly: + QVERIFY(!icon); + QVERIFY(text); + QCOMPARE(text->x(), horizontalCenter - text->width() / 2); + QCOMPARE(text->y(), verticalCenter - text->height() / 2); + QCOMPARE(text->width(), text->implicitWidth()); + QCOMPARE(text->height(), text->implicitHeight()); + QCOMPARE(label->implicitWidth(), text->implicitWidth() + horizontalPadding); + QCOMPARE(label->implicitHeight(), text->implicitHeight() + verticalPadding); + break; + case QQuickIconLabel::TextUnderIcon: { + QVERIFY(icon); + QVERIFY(text); + const qreal combinedHeight = icon->height() + label->spacing() + text->height(); + const qreal contentY = verticalCenter - combinedHeight / 2; + QCOMPARE(icon->x(), horizontalCenter - icon->width() / 2); + QCOMPARE(icon->y(), contentY); + QCOMPARE(icon->width(), icon->implicitWidth()); + QCOMPARE(icon->height(), icon->implicitHeight()); + QCOMPARE(text->x(), horizontalCenter - text->width() / 2); + QCOMPARE(text->y(), contentY + icon->height() + label->spacing()); + QCOMPARE(text->width(), text->implicitWidth()); + QCOMPARE(text->height(), text->implicitHeight()); + QCOMPARE(label->implicitWidth(), qMax(icon->implicitWidth(), text->implicitWidth()) + horizontalPadding); + QCOMPARE(label->implicitHeight(), combinedHeight + verticalPadding); + break; + } + case QQuickIconLabel::TextBesideIcon: + default: + QVERIFY(icon); + QVERIFY(text); + const qreal combinedWidth = icon->width() + label->spacing() + text->width(); + const qreal contentX = horizontalCenter - combinedWidth / 2; + QCOMPARE(icon->x(), contentX + (label->isMirrored() ? text->width() + label->spacing() : 0)); + QCOMPARE(icon->y(), verticalCenter - icon->height() / 2); + QCOMPARE(icon->width(), icon->implicitWidth()); + QCOMPARE(icon->height(), icon->implicitHeight()); + QCOMPARE(text->x(), contentX + (label->isMirrored() ? 0 : icon->width() + label->spacing())); + QCOMPARE(text->y(), verticalCenter - text->height() / 2); + QCOMPARE(text->width(), text->implicitWidth()); + QCOMPARE(text->height(), text->implicitHeight()); + QCOMPARE(label->implicitWidth(), combinedWidth + horizontalPadding); + QCOMPARE(label->implicitHeight(), qMax(icon->implicitHeight(), text->implicitHeight()) + verticalPadding); + break; + } + } +} + +void tst_qquickiconlabel::spacingWithOneDelegate_data() +{ + QTest::addColumn<QString>("qmlFileName"); + + QTest::addRow("spacingWithOnlyIcon") << QStringLiteral("spacingWithOnlyIcon.qml"); + QTest::addRow("spacingWithOnlyText") << QStringLiteral("spacingWithOnlyText.qml"); +} + +void tst_qquickiconlabel::spacingWithOneDelegate() +{ + QFETCH(QString, qmlFileName); + + QQuickView view(testFileUrl(qmlFileName)); + QCOMPARE(view.status(), QQuickView::Ready); + view.show(); + QVERIFY(QTest::qWaitForWindowExposed(&view)); + + QQuickItem *rootItem = view.rootObject(); + QVERIFY(rootItem); + + QQuickIconLabel *label = rootItem->findChild<QQuickIconLabel *>(); + QVERIFY(label); + QQuickItem *delegate = nullptr; + if (!label->icon().isEmpty()) { + QVERIFY(!label->findChild<QQuickText *>()); + delegate = label->findChild<QQuickIconImage *>(); + } else { + QVERIFY(!label->findChild<QQuickIconImage *>()); + delegate = label->findChild<QQuickText *>(); + } + + QVERIFY(delegate); + QCOMPARE(delegate->x(), 0.0); + QCOMPARE(delegate->width(), label->width()); +} + +void tst_qquickiconlabel::emptyIconSource() +{ + QQuickView view(testFileUrl("iconlabel.qml")); + QCOMPARE(view.status(), QQuickView::Ready); + view.show(); + QVERIFY(QTest::qWaitForWindowExposed(&view)); + + QQuickItem *rootItem = view.rootObject(); + QVERIFY(rootItem); + + QQuickIconLabel *label = rootItem->findChild<QQuickIconLabel *>(); + QVERIFY(label); + QCOMPARE(label->spacing(), 0.0); + QCOMPARE(label->display(), QQuickIconLabel::TextBesideIcon); + QCOMPARE(label->isMirrored(), false); + + QQuickItem *icon = label->findChild<QQuickIconImage *>(); + QVERIFY(icon); + + QQuickItem *text = label->findChild<QQuickText *>(); + QVERIFY(text); + qreal horizontalCenter = label->width() / 2; + const qreal combinedWidth = icon->width() + text->width(); + const qreal contentX = horizontalCenter - combinedWidth / 2; + // The text should be positioned next to an item. + QCOMPARE(text->x(), contentX + icon->width() + label->spacing()); + + // Now give the label an explicit width large enough so that implicit size + // changes in its children don't affect its implicit size. + label->setWidth(label->implicitWidth() + 200); + label->setHeight(label->implicitWidth() + 100); + QVERIFY(icon->property("source").isValid()); + label->setIcon(QQuickIcon()); + QVERIFY(!label->findChild<QQuickIconImage *>()); + horizontalCenter = label->width() / 2; + QCOMPARE(text->x(), horizontalCenter - text->width() / 2); +} + +void tst_qquickiconlabel::colorChanges() +{ + QQuickView view(testFileUrl("colorChanges.qml")); + QCOMPARE(view.status(), QQuickView::Ready); + view.show(); + QVERIFY(QTest::qWaitForWindowExposed(&view)); + + QQuickItem *rootItem = view.rootObject(); + QVERIFY(rootItem); + + QQuickIconLabel *label = rootItem->findChild<QQuickIconLabel *>(); + QVERIFY(label); + QCOMPARE(label->spacing(), 0.0); + QCOMPARE(label->display(), QQuickIconLabel::TextBesideIcon); + QCOMPARE(label->isMirrored(), false); + + QSharedPointer<QQuickItemGrabResult> grabResult = label->grabToImage(); + QTRY_VERIFY(!grabResult->image().isNull()); + const QImage enabledImageGrab = grabResult->image(); + + // The color should change to "red" when the item is disabled. + rootItem->setEnabled(false); + + grabResult = label->grabToImage(); + QTRY_VERIFY(!grabResult->image().isNull()); + QVERIFY(grabResult->image() != enabledImageGrab); +} + +QTEST_MAIN(tst_qquickiconlabel) + +#include "tst_qquickiconlabel.moc" |