Add -tests subpackage with unit tests that can run in CI

Resolves: RHEL-28239

qt6-qt3d.spec

@@ -9,9 +9,10 @@
 Summary: Qt6 - Qt3D QML bindings and C++ APIs
 Name:    qt6-%{qt_module}
 Version: 6.6.1
-Release: 4%{?dist}
+Release: 5%{?dist}
 
 %global examples 1
+%global build_tests 1
 
 License: LGPL-3.0-only OR GPL-3.0-only WITH Qt-GPL-exception-1.0
 Url:     http://www.qt.io
@@ -62,6 +63,15 @@ Requires: %{name}%{?_isa} = %{version}-%{release}
 %{summary}.
 %endif
 
+%if 0%{?build_tests}
+%package tests
+Summary: Unit tests for %{name}
+Requires: %{name}%{?_isa} = %{version}-%{release}
+
+%description tests
+%{summary}.
+%endif
+
 %prep
 %autosetup -n %{qt_module}-everywhere-src-%{qt_version}%{?unstable:-%{prerelease}} -p1
 
@@ -75,6 +85,7 @@ Requires: %{name}%{?_isa} = %{version}-%{release}
 
 %cmake_qt6 \
   -DQT_BUILD_EXAMPLES:BOOL=%{?examples:ON}%{!?examples:OFF} \
+  -DQT_BUILD_TESTS=%{?build_tests:ON}%{!?build_tests:OFF} \
   -DQT_FEATURE_qt3d_system_assimp=%{?fedora:ON}%{!?fedora:OFF}
 
 %cmake_build
@@ -83,6 +94,10 @@ Requires: %{name}%{?_isa} = %{version}-%{release}
 %install
 %cmake_install
 
+%if 0%{?build_tests}
+%qt6_install_tests
+%endif
+
 %ifarch %{multilib_archs}
 # multilib: qt3dcore-config_p.h
   mv %{buildroot}%{_qt6_headerdir}/Qt3DCore/%{version}/Qt3DCore/private/qt3dcore-config_p.h %{buildroot}%{_qt6_headerdir}/Qt3DCore/%{version}/Qt3DCore/private/qt3dcore-config-%{__isa_bits}_p.h
@@ -200,8 +215,16 @@ popd
 %{_qt6_examplesdir}/
 %endif
 
+%if 0%{?build_tests}
+%files tests
+%{_qt6_archdatadir}/tests
+%endif
 
 %changelog
+* Wed Mar 27 2024 Jan Grulich <jgrulich@redhat.com> - 6.6.1-5
+- Add -tests subpackage with unit tests that can run in CI
+  Resolves: RHEL-28239
+
 * Fri Jan 26 2024 Fedora Release Engineering <releng@fedoraproject.org> - 6.6.1-4
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild