chore: add unit test ut-iconlabel

unit test

Log: add unit test ut-iconlabel

tests/CMakeLists.txt

@@ -24,6 +24,7 @@ file(GLOB TEST_SOURCES
     ut_dquickglow.cpp
     ut_dsoftwareroundedimagenode.cpp
     ut_dblitframebuffernode.cpp
+    ut_dquickiconlabel.cpp
 )
 if (EnableDtk5)
     list(APPEND TEST_SOURCES

tests/data.qrc

@@ -18,5 +18,6 @@
         <file>qml/GlowEffect.qml</file>
         <file>qml/DSoftwareRoundedImageNodeItem.qml</file>
         <file>qml/DBlitFramebufferNodeItem.qml</file>
+        <file>qml/IconLabel.qml</file>
     </qresource>
 </RCC>

tests/qml/IconLabel.qml

@@ -0,0 +1,35 @@
+// SPDX-FileCopyrightText: 2023 UnionTech Software Technology Co., Ltd.
+//
+// SPDX-License-Identifier: LGPL-3.0-or-later
+
+import QtQuick 2.11
+import org.deepin.dtk 1.0 as D
+
+Rectangle {
+    id: control
+
+    width: 100; height: 100
+
+    property QtObject icon: QtObject{
+        property string name: "switch_button"
+        property int width: 20
+        property int height: 20
+    }
+
+    D.IconLabel {
+        anchors.centerIn: parent
+        width: 50; height: 50
+        text: "test"
+        font: D.DTK.fontManager.t5
+        color: "red"
+        display: D.IconLabel.IconBesideText
+        spacing: 2
+        mirrored: false
+        alignment: Qt.AlignLeft
+        topPadding: 1
+        leftPadding: 1
+        rightPadding: 1
+        bottomPadding: 1
+        icon: D.DTK.makeIcon(control.icon, control.D.DciIcon)
+    }
+}

tests/ut_dquickiconlabel.cpp

@@ -0,0 +1,110 @@
+// SPDX-FileCopyrightText: 2023 UnionTech Software Technology Co., Ltd.
+//
+// SPDX-License-Identifier: LGPL-3.0-or-later
+
+#include <gtest/gtest.h>
+
+#include "test_helper.hpp"
+#include "dquickiconlabel_p.h"
+
+#include <QQuickItem>
+#include <private/qquicktext_p.h>
+
+DQUICK_USE_NAMESPACE
+
+class ut_DQuickIconLabel : public ::testing::Test
+{
+public:
+    virtual void SetUp()
+    {
+        ASSERT_TRUE(helper.load("qrc:/qml/IconLabel.qml"));
+
+        target = helper.object->findChild<DQuickIconLabel *>();
+        ASSERT_TRUE(target);
+    }
+
+    ControlHelper<QQuickItem> helper;
+    DQuickIconLabel *target = nullptr;
+};
+
+TEST_F(ut_DQuickIconLabel, properties)
+{
+    EXPECT_EQ(target->icon().width(), 20);
+    EXPECT_EQ(target->icon().height(), 20);
+    EXPECT_EQ(target->icon().name(), "switch_button");
+    EXPECT_EQ(target->text(), "test");
+    EXPECT_EQ(target->font().pixelSize(), 17);
+    EXPECT_EQ(target->color(), Qt::red);
+    EXPECT_EQ(target->display(), DQuickIconLabel::IconBesideText);
+    EXPECT_EQ(target->spacing(), 2);
+    EXPECT_EQ(target->isMirrored(), false);
+    EXPECT_EQ(target->alignment(), 129);
+    EXPECT_EQ(target->topPadding(), 1);
+    target->resetTopPadding();
+    EXPECT_EQ(target->topPadding(), 0);
+    EXPECT_EQ(target->leftPadding(), 1);
+    target->resetLeftPadding();
+    EXPECT_EQ(target->leftPadding(), 0);
+    EXPECT_EQ(target->rightPadding(), 1);
+    target->resetRightPadding();
+    EXPECT_EQ(target->rightPadding(), 0);
+    EXPECT_EQ(target->bottomPadding(), 1);
+    target->resetBottomPadding();
+    EXPECT_EQ(target->bottomPadding(), 0);
+}
+
+TEST_F(ut_DQuickIconLabel, displayIconOnly)
+{
+    target->setDisplay(DQuickIconLabel::IconOnly);
+
+    auto image = findItem<DQuickDciIconImage>(helper.object);
+    EXPECT_EQ(image->x(), 1);
+    auto text = findItem<QQuickText>(helper.object);
+    EXPECT_FALSE(text);
+}
+
+TEST_F(ut_DQuickIconLabel, displayTextOnly)
+{
+    target->setDisplay(DQuickIconLabel::TextOnly);
+
+    auto image = findItem<DQuickDciIconImage>(helper.object);
+    EXPECT_FALSE(image);
+    auto text = findItem<QQuickText>(helper.object);
+    EXPECT_EQ(text->x(), 1);
+}
+
+TEST_F(ut_DQuickIconLabel, displayIconBesideText)
+{
+    target->setDisplay(DQuickIconLabel::IconBesideText);
+
+    auto image = findItem<DQuickDciIconImage>(helper.object);
+    ASSERT_TRUE(image);
+    auto text = findItem<QQuickText>(helper.object);
+    ASSERT_TRUE(text);
+
+    EXPECT_GT(image->position().x(), text->position().x());
+}
+
+TEST_F(ut_DQuickIconLabel, displayTextBesideIcon)
+{
+    target->setDisplay(DQuickIconLabel::TextBesideIcon);
+
+    auto image = findItem<DQuickDciIconImage>(helper.object);
+    ASSERT_TRUE(image);
+    auto text = findItem<QQuickText>(helper.object);
+    ASSERT_TRUE(text);
+
+    EXPECT_LT(image->position().x(), text->position().x());
+}
+
+TEST_F(ut_DQuickIconLabel, displayTextUnderIcon)
+{
+    target->setDisplay(DQuickIconLabel::TextUnderIcon);
+
+    auto image = findItem<DQuickDciIconImage>(helper.object);
+    EXPECT_TRUE(image);
+    auto text = findItem<QQuickText>(helper.object);
+    EXPECT_TRUE(text);
+
+    EXPECT_LT(image->position().y(), text->position().y());
+}