Actually run the tests (but not the GUI ones, yet)

fix-filename-test.patch

@@ -0,0 +1,13 @@
+diff -up wxWidgets-3.0.4/tests/filename/filenametest.cpp.fix_fntest wxWidgets-3.0.4/tests/filename/filenametest.cpp
+--- wxWidgets-3.0.4/tests/filename/filenametest.cpp.fix_fntest	2018-03-07 11:55:38.000000000 -0500
++++ wxWidgets-3.0.4/tests/filename/filenametest.cpp	2018-11-22 11:58:40.099232797 -0500
+@@ -766,8 +766,7 @@ void FileNameTestCase::TestExists()
+ #ifdef __LINUX__
+     // These files are only guaranteed to exist under Linux.
+     // No need for wxFILE_EXISTS_NO_FOLLOW here; wxFILE_EXISTS_SYMLINK implies it
+-    CPPUNIT_ASSERT( wxFileName::Exists("/dev/core", wxFILE_EXISTS_SYMLINK) );
+-    CPPUNIT_ASSERT( wxFileName::Exists("/dev/log", wxFILE_EXISTS_SOCKET) );
++    CPPUNIT_ASSERT( wxFileName::Exists("/proc/self", wxFILE_EXISTS_SYMLINK) );
+ #endif // __LINUX__
+ #ifndef __VMS
+     wxString fifo = dirTemp.GetPath() + "/fifo";

fix-vararg-test.patch

@@ -0,0 +1,31 @@
+From be5d3b5bca0eca2b7db75037ae21bb002d50c60b Mon Sep 17 00:00:00 2001
+From: Lauri Nurmi <lanurmi@iki.fi>
+Date: Thu, 16 Jun 2016 01:05:06 +0300
+Subject: [PATCH] Fix unit test when char is unsigned by default
+
+Skip test relying on char being signed if it isn't by default, as is the case
+with gcc on some ARM platforms, for example.
+
+Closes https://github.com/wxWidgets/wxWidgets/pull/299
+---
+ tests/strings/vararg.cpp | 2 ++
+ 1 file changed, 2 insertions(+)
+
+diff --git a/tests/strings/vararg.cpp b/tests/strings/vararg.cpp
+index 0e3cc84ac9..9c93652b9f 100644
+--- a/tests/strings/vararg.cpp
++++ b/tests/strings/vararg.cpp
+@@ -132,8 +132,10 @@ void VarArgTestCase::CharPrintf()
+         #pragma warning(default:4305) // truncation of constant value in VC6
+         #pragma warning(default:4309)
+     #endif
++    #ifndef __CHAR_UNSIGNED__
+     s.Printf("value is %i (int)", c);
+     CPPUNIT_ASSERT_EQUAL( wxString("value is -16 (int)"), s );
++    #endif
+ 
+     unsigned char u = 240;
+     s.Printf("value is %i (int)", u);
+-- 
+2.19.1
+

wxGTK3.spec

@@ -36,6 +36,8 @@ Source10:       wx-config
 # remove abort when ABI check fails
 # Backport from wxGTK
 Patch0:         %{name}-3.0.3-abicheck.patch
+Patch1:         fix-filename-test.patch
+Patch2:         fix-vararg-test.patch
 
 BuildRequires:  gcc-c++
 BuildRequires:  gtk2-devel
@@ -341,17 +343,14 @@ mv %{buildroot}%{_datadir}/bakefile/presets/*.* %{buildroot}%{_datadir}/bakefile
 cat wxmsw3.lang >> wxstd3.lang
 
 %check
-# TODO: eventually actually run the tests instead of just compiling them
-pushd %{gtk2dir}
-pushd tests
-make %{?_smp_mflags} test
-popd
+pushd %{gtk2dir}/tests
+make %{?_smp_mflags}
+LD_LIBRARY_PATH=%{buildroot}%{_libdir} ./test
 popd
 
-pushd %{gtk3dir}
-pushd tests
-make %{?_smp_mflags} test
-popd
+pushd %{gtk3dir}/tests
+make %{?_smp_mflags}
+LD_LIBRARY_PATH=%{buildroot}%{_libdir} ./test
 popd
 
 %post -n %{wxbasename}-devel
@@ -458,6 +457,7 @@ fi
 - Remove Group tags
 - Remove xmldocs subpackage (never used)
 - Remove cppunit workaround (no longer needed)
+- Actually run the tests (but not the GUI ones, yet)
 
 * Sat Jul 14 2018 Fedora Release Engineering <releng@fedoraproject.org> - 3.0.4-4
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_29_Mass_Rebuild