check: add basic testsuite

Version: 1-5

multilib-rpm-config.spec

@@ -15,6 +15,8 @@ Release: 5%{?dist}
 License: GPLv2+
 URL: https://fedoraproject.org/wiki/PackagingDrafts/MultilibTricks
 
+BuildRequires: gcc
+
 Source0: multilib-fix
 Source1: macros.ml
 Source2: README
@@ -63,6 +65,51 @@ install -m 755 -p multilib-fix %{buildroot}/%{ml_fix}
 install -m 755 -p multilib-info %{buildroot}/%{ml_info}
 
 
+%check
+mkdir tests ; cd tests
+ml_fix="sh `pwd`/../multilib-fix --buildroot `pwd`"
+capable="sh `pwd`/../multilib-info --multilib-capable"
+
+mkdir template
+cat > template/main.c <<EOF
+#include "header.h"
+int main () { call (); return 0; }
+EOF
+cat > template/header.h <<EOF
+#include <stdio.h>
+void call (void) { printf ("works!\n"); }
+EOF
+
+cp -r template basic
+gcc ./basic/main.c
+./a.out
+
+pwd
+if $capable; then
+    cp -r template really-works
+    $ml_fix --file /really-works/header.h
+    gcc really-works/main.c
+    ./a.out
+    test -f really-works/header-*.h
+fi
+
+cp -r template other_arch
+$ml_fix --file /other_arch/header.h --arch ppc64
+test -f other_arch/header-*.h
+
+cp -r template other_arch_fix
+$ml_fix --file /other_arch_fix/header.h --arch ppc64p7
+test -f other_arch_fix/header-ppc64.h
+
+cp -r template aarch64-no-change
+$ml_fix --file /aarch64-no-change/header.h --arch aarch64
+test ! -f aarch64-no-change/header-*.h
+
+test `$capable --arch x86_64` = true
+test `$capable --arch aarch64` = false
+test `$capable --arch ppc64p7` = true
+
+
 %files
 %license COPYING
 %doc README
@@ -73,6 +120,7 @@ install -m 755 -p multilib-info %{buildroot}/%{ml_info}
 %changelog
 * Wed Jun 22 2016 Pavel Raiskup <praiskup@redhat.com> - 1-5
 - document why there is no need for '#else' in the replacement header
+- add basic testsuite
 
 * Mon Jun 13 2016 Pavel Raiskup <praiskup@redhat.com> - 1-4
 - use '-' as a field separator by default