Improve QtQuickCompiler cmake tests

Perform not only a build test when running the cmake tests, also run the
resulting testlib based binary to verify the toolchain end to end.

Change-Id: Ic962edf10b810b36f3feb68df55e7230841865d6
Reviewed-by: Kevin Funk <kevin.funk@kdab.com>

4 files changed, 31 insertions, 6 deletions

diff --git a/tests/auto/cmake/CMakeLists.txt b/tests/auto/cmake/CMakeLists.txt
index 4d4d8e3db7..f304a99705 100644
--- a/tests/auto/cmake/CMakeLists.txt
+++ b/tests/auto/cmake/CMakeLists.txt
@@ -25,4 +25,5 @@ add_test(qtquickcompiler ${CMAKE_CTEST_COMMAND}
     --build-makeprogram ${CMAKE_MAKE_PROGRAM}
     --build-project qqc_test
     --build-options "-DCMAKE_PREFIX_PATH=${CMAKE_PREFIX_PATH}" ${BUILD_OPTIONS_LIST}
+    --test-command qqc_test
 )
diff --git a/tests/auto/cmake/qtquickcompiler/CMakeLists.txt b/tests/auto/cmake/qtquickcompiler/CMakeLists.txt
index 6dee1e25dc..ded79d87ed 100644
--- a/tests/auto/cmake/qtquickcompiler/CMakeLists.txt
+++ b/tests/auto/cmake/qtquickcompiler/CMakeLists.txt
@@ -4,11 +4,14 @@ project(qqc_test)
 
 find_package(Qt5Qml 5.0.0 REQUIRED)
 find_package(Qt5Gui 5.0.0 REQUIRED)
+find_package(Qt5Test 5.0.0 REQUIRED)
 find_package(Qt5QuickCompiler)
 
 set(CMAKE_CXXFLAGS "${CMAKE_CXXFLAGS} ${Qt5Core_EXECUTABLE_COMPILE_FLAGS}")
 
 qtquick_compiler_add_resources(RESOURCES qqc_test.qrc)
 
+set(CMAKE_AUTOMOC ON)
+
 add_executable(qqc_test "${CMAKE_CURRENT_SOURCE_DIR}/main.cpp" ${RESOURCES})
-target_link_libraries(qqc_test Qt5::Gui Qt5::Qml)
+target_link_libraries(qqc_test Qt5::Gui Qt5::Qml Qt5::Test)
diff --git a/tests/auto/cmake/qtquickcompiler/main.cpp b/tests/auto/cmake/qtquickcompiler/main.cpp
index 47fc709c0a..c357ef60e6 100644
--- a/tests/auto/cmake/qtquickcompiler/main.cpp
+++ b/tests/auto/cmake/qtquickcompiler/main.cpp
@@ -1,9 +1,30 @@
 
-#include <QtGui>
+#include <QtCore>
 #include <QtQml>
+#include <QtTest>
 
-int main(int argc, char **argv)
+class tst_QQC : public QObject
 {
-    QGuiApplication app(argc, argv);
-    return app.exec();
+    Q_OBJECT
+private slots:
+    void packaging();
+};
+
+void tst_QQC::packaging()
+{
+    QVERIFY(QFile::exists(":/main.qml"));
+    QCOMPARE(QFileInfo(":/main.qml").size(), 0);
+    QVERIFY(QFile::exists(":/main.cpp"));
+    QVERIFY(QFileInfo(":/main.cpp").size() > 0);
+
+
+    QQmlEngine engine;
+    QQmlComponent component(&engine, QUrl("qrc:/main.qml"));
+    QScopedPointer<QObject> obj(component.create());
+    QVERIFY(!obj.isNull());
+    QCOMPARE(obj->property("success").toInt(), 42);
 }
+
+QTEST_MAIN(tst_QQC)
+
+#include "main.moc"
diff --git a/tests/auto/cmake/qtquickcompiler/main.qml b/tests/auto/cmake/qtquickcompiler/main.qml
index 1f146d89c3..0836808dc2 100644
--- a/tests/auto/cmake/qtquickcompiler/main.qml
+++ b/tests/auto/cmake/qtquickcompiler/main.qml
@@ -1,4 +1,4 @@
 import QtQml 2.0
 QtObject {
-    property bool success: 42
+    property int success: 42
 }