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

Resolves: RHEL-28239

qt6-qtlanguageserver.spec

@@ -6,10 +6,12 @@
 %global prerelease rc2
 %endif
 
+%global build_tests 1
+
 Summary: Qt6 - LanguageServer component
 Name:    qt6-%{qt_module}
 Version: 6.6.1
-Release: 3%{?dist}
+Release: 4%{?dist}
 
 License: GPL-3.0-only WITH Qt-GPL-exception-1.0
 Url:     http://qt.io
@@ -42,20 +44,41 @@ Requires: qt6-qtbase-devel%{?_isa}
 %description devel
 %{summary}.
 
+%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
 
 
 %build
-%cmake_qt6
+%cmake_qt6 \
+  -DQT_BUILD_EXAMPLES:BOOL=%{?examples:ON}%{!?examples:OFF} \
+  -DQT_BUILD_TESTS=%{?build_tests:ON}%{!?build_tests:OFF}
+
+%if 0%{?build_tests}
+%qt6_fix_tests
+%endif
 
 %cmake_build
 
 
 %install
+%if 0%{?build_tests}
+%qt6_dont_autoinstall_tests
+%endif
+
 %cmake_install
 
+%if 0%{?build_tests}
+%qt6_install_tests
+%endif
 
 %files
 %license LICENSES/*
@@ -79,8 +102,16 @@ Requires: qt6-qtbase-devel%{?_isa}
 %{_qt6_libdir}/qt6/modules/LanguageServerPrivate.json
 #{_qt6_libdir}/pkgconfig/*.pc
 
+%if 0%{?build_tests}
+%files tests
+%{_qt6_archdatadir}/tests
+%endif
 
 %changelog
+* Wed Mar 27 2024 Jan Grulich <jgrulich@redhat.com> - 6.6.1-4
+- Add -tests subpackage with unit tests that can run in CI
+  Resolves: RHEL-28239
+
 * Fri Jan 26 2024 Fedora Release Engineering <releng@fedoraproject.org> - 6.6.1-3
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild