Add HelloWorldUnitTest example

Author: gammasoft71

Qt.Test/CMakeLists.txt

@@ -4,5 +4,4 @@ cmake_minimum_required(VERSION 3.20)
 project(Qt.Test)
 
 # Projects
-#add_subdirectory(TestConsole)
-#add_subdirectory(TestGui)
+add_subdirectory(HelloWorldsUnitTest)

Qt.Test/HelloWorldsUnitTest/CMakeLists.txt

@@ -0,0 +1,7 @@
+cmake_minimum_required(VERSION 3.20)
+
+# Solution
+project(HelloWorldsUnitTest)
+
+# Projects
+add_subdirectory(HelloWorldUnitTest)

Qt.Test/HelloWorldsUnitTest/HelloWorldUnitTest/.gitignore

@@ -0,0 +1,73 @@
+# This file is used to ignore files which are generated
+# ----------------------------------------------------------------------------
+
+*~
+*.autosave
+*.a
+*.core
+*.moc
+*.o
+*.obj
+*.orig
+*.rej
+*.so
+*.so.*
+*_pch.h.cpp
+*_resource.rc
+*.qm
+.#*
+*.*#
+core
+!core/
+tags
+.DS_Store
+.directory
+*.debug
+Makefile*
+*.prl
+*.app
+moc_*.cpp
+ui_*.h
+qrc_*.cpp
+Thumbs.db
+*.res
+*.rc
+/.qmake.cache
+/.qmake.stash
+
+# qtcreator generated files
+*.pro.user*
+
+# xemacs temporary files
+*.flc
+
+# Vim temporary files
+.*.swp
+
+# Visual Studio generated files
+*.ib_pdb_index
+*.idb
+*.ilk
+*.pdb
+*.sln
+*.suo
+*.vcproj
+*vcproj.*.*.user
+*.ncb
+*.sdf
+*.opensdf
+*.vcxproj
+*vcxproj.*
+
+# MinGW generated files
+*.Debug
+*.Release
+
+# Python byte code
+*.pyc
+
+# Binaries
+# --------
+*.dll
+*.exe
+

Qt.Test/HelloWorldsUnitTest/HelloWorldUnitTest/CMakeLists.txt

@@ -0,0 +1,21 @@
+cmake_minimum_required(VERSION 3.20)
+
+project(HelloWorldUnitTest)
+
+set(CMAKE_CXX_STANDARD 17)
+set(CMAKE_CXX_STANDARD_REQUIRED ON)
+
+find_package(Qt6Core CONFIG REQUIRED)
+find_package(Qt6 REQUIRED COMPONENTS Core Test)
+if (Qt6_FOUND)
+  qt_standard_project_setup()
+else ()
+  find_package(Qt5 REQUIRED COMPONENTS Core Test)
+  set(CMAKE_AUTOMOC ON)
+  set(CMAKE_AUTORCC ON)
+  set(CMAKE_AUTOUIC ON)
+endif ()
+
+add_executable(${PROJECT_NAME} src/HelloWorldUnitTest.cpp)
+target_link_libraries(${PROJECT_NAME} Qt::Core Qt::Test)
+set_target_properties(${PROJECT_NAME} PROPERTIES FOLDER "Qt.Test/HelloWorldsUnitTest")

Qt.Test/HelloWorldsUnitTest/HelloWorldUnitTest/HelloWorldUnitTest.pro

@@ -0,0 +1,4 @@
+CONFIG += console c++17
+CONFIG -= app_bundle
+QT = core testlib
+SOURCES = src/HelloWorldUnitTest.cpp

Qt.Test/HelloWorldsUnitTest/HelloWorldUnitTest/README.md

@@ -0,0 +1,64 @@
+# HelloWorldConsole
+
+The classic first application "Hello, World!" with QTextStream stream.
+
+## Sources
+
+[src/HelloWorldConsole.cpp](src/HelloWorldConsole.cpp)
+
+[CMakeLists.txt](CMakeLists.txt)
+
+## Output
+
+```
+Hello, World!
+```
+
+## Generate and build
+
+### Qt Creator
+
+To build these projects, open `HelloWorldConsole.pro` file with Qt Creator.
+
+### CMake
+
+To build this project, open "Terminal" and type following lines:
+
+Set `CMAKE_PREFIX_PATH` with Qt6 install path.
+
+#### Windows :
+
+``` cmake
+mkdir build
+cd build
+cmake ..
+start ./HelloWorldConsole.sln
+```
+
+#### macOS :
+
+``` cmake
+mkdir build
+cd build
+cmake .. -G "Xcode"
+open ./HelloWorldConsole.xcodeproj
+```
+
+#### Linux with Code::Blocks :
+
+``` cmake
+mkdir build
+cd build
+cmake .. -G "CodeBlocks - Unix Makefiles"
+xdg-open ./HelloWorldConsole.cbp > /dev/null 2>&1
+```
+
+#### Linux :
+
+``` cmake
+mkdir build
+cd build
+cmake .. 
+cmake --build . --config Debug
+./HelloWorldConsole
+```

Qt.Test/HelloWorldsUnitTest/HelloWorldUnitTest/src/HelloWorldUnitTest.cpp

@@ -0,0 +1,27 @@
+#include <QTest>
+#include <QString>
+
+namespace UnitTests {
+  class HelloWorldTest : public QObject{
+    Q_OBJECT
+  private slots:
+    void CreateStringFromLiteral() {
+      auto s = QString {"Hello, World!"};
+      QCOMPARE_EQ(s.size(), 13);
+      QCOMPARE_EQ(s, "Hello, World!");
+    }
+  };
+}
+
+QTEST_MAIN(UnitTests::HelloWorldTest)
+#include "HelloWorldUnitTest.moc"
+
+// This code can produce the following output :
+//
+// ********* Start testing of UnitTests::HelloWorldTest *********
+// Config: Using QtTest library 6.6.0, Qt 6.6.0 (arm64-little_endian-lp64 shared (dynamic) release build; by Apple LLVM 15.0.0 (clang-1500.0.40.1)), macos 14.2
+// PASS   : UnitTests::HelloWorldTest::initTestCase()
+// PASS   : UnitTests::HelloWorldTest::CreateStringFromLiteral()
+// PASS   : UnitTests::HelloWorldTest::cleanupTestCase()
+// Totals: 3 passed, 0 failed, 0 skipped, 0 blacklisted, 1ms
+// ********* Finished testing of UnitTests::HelloWorldTest *********

Qt.Test/HelloWorldsUnitTest/HelloWorldsUnitTest.pro

@@ -0,0 +1,3 @@
+TEMPLATE = subdirs
+SUBDIRS = \
+    HelloWorldUnitTest

Qt.Test/Qt.Test.pro

@@ -1,4 +1,3 @@
 TEMPLATE = subdirs
 SUBDIRS = \
-#    TestConsole \
-#    TestGui
+    HelloWorldsUnitTest