QDS-11960 Create testing infrastructure for x86_64

tests/CMakeLists.txt

+set(TARGET_NAME ${PROJECT_NAME}_test)
+
+find_package(Qt6 REQUIRED COMPONENTS Test Core Quick Gui)
+
+enable_testing(true)
+qt_add_executable(${TARGET_NAME}
+    unit/tst_qtuiviewer.cpp
+    unit/tst_qtuiviewer.h
+)
+
+add_test(NAME ${TARGET_NAME} COMMAND qtuiviewer_test)
+target_link_libraries(${TARGET_NAME} PRIVATE Qt::Test Qt::Core Qt::Quick Qt::Gui)
+
+set_property(TARGET ${TARGET_NAME}
+    APPEND PROPERTY QT_ANDROID_PACKAGE_SOURCE_DIR ${CMAKE_CURRENT_SOURCE_DIR}/android
+)

tests/android/AndroidManifest.xml

+<?xml version="1.0"?>
+<manifest xmlns:android="http://schemas.android.com/apk/res/android" package="io.qt.qtuiviewer.test"
+    android:installLocation="auto" android:versionCode="1" android:versionName="1">
+    <!-- %%INSERT_PERMISSIONS -->
+    <!-- %%INSERT_FEATURES -->
+    <supports-screens android:anyDensity="true" android:largeScreens="true"
+        android:normalScreens="true" android:smallScreens="true" />
+    <application android:icon="@mipmap/app_icon" android:debuggable="true"
+        android:name="org.qtproject.qt.android.bindings.QtApplication"
+        android:extractNativeLibs="true"
+        android:hardwareAccelerated="true" android:label="Qt UI Viewer Test"
+        android:requestLegacyExternalStorage="true" android:allowNativeHeapPointerTagging="false">
+        <profileable android:shell="true" android:enabled="true" />
+        <activity android:name="org.qtproject.qt.android.bindings.QtActivity"
+            android:configChanges="orientation|uiMode|screenLayout|screenSize|smallestScreenSize|layoutDirection|locale|fontScale|keyboard|keyboardHidden|navigation|mcc|mnc|density"
+            android:label="Qt UI Viewer Test" android:launchMode="singleTask"
+            android:screenOrientation="unspecified" android:exported="true">
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN" />
+                <category android:name="android.intent.category.LAUNCHER" />
+            </intent-filter>
+            <meta-data android:name="android.app.lib_name"
+                android:value="-- %%INSERT_APP_LIB_NAME%% --" />
+            <meta-data android:name="android.app.arguments"
+                android:value="-- %%INSERT_APP_ARGUMENTS%% --" />
+            <meta-data android:name="android.app.extract_android_style" android:value="minimal" />
+        </activity>
+    </application>
+</manifest>

tests/unit/tst_qtuiviewer.cpp

+#include "tst_qtuiviewer.h"
+
+void TestQString::toUpper()
+{
+    qDebug("TestQString::toUpper");
+    QString str = "Hello";
+    QVERIFY(str.toUpper() == "HELLO");
+}
+
+void TestQString::toLower()
+{
+    qDebug("TestQString::toLower");
+    QString str = "Hello";
+    QCOMPARE(str.toLower(), "hell");
+}
+
+QTEST_MAIN(TestQString)

tests/unit/tst_qtuiviewer.h

+#pragma once
+
+#include <QtTest/QTest>
+
+class TestQString : public QObject
+{
+    Q_OBJECT
+private slots:
+    void toUpper();
+    void toLower();
+};