1 files changed, 66 insertions, 0 deletions
diff --git a/src/test/test-dlopen-so.c b/src/test/test-dlopen-so.c
new file mode 100644
index 0000000..85dbb81
--- /dev/null
+++ b/src/test/test-dlopen-so.c
@@ -0,0 +1,66 @@
+/* SPDX-License-Identifier: LGPL-2.1-or-later */
+
+#include <dlfcn.h>
+#include <stdlib.h>
+
+#include "bpf-dlopen.h"
+#include "cryptsetup-util.h"
+#include "elf-util.h"
+#include "idn-util.h"
+#include "libfido2-util.h"
+#include "macro.h"
+#include "main-func.h"
+#include "pcre2-util.h"
+#include "pwquality-util.h"
+#include "qrcode-util.h"
+#include "tests.h"
+#include "tpm2-util.h"
+
+static int run(int argc, char **argv) {
+        test_setup_logging(LOG_DEBUG);
+
+        /* Try to load each of our weak library dependencies once. This is supposed to help finding cases
+         * where .so versions change and distributions update, but systemd doesn't have the new so names
+         * around yet. */
+
+#if HAVE_LIBIDN2 || HAVE_LIBIDN
+        assert_se(dlopen_idn() >= 0);
+#endif
+
+#if HAVE_LIBCRYPTSETUP
+        assert_se(dlopen_cryptsetup() >= 0);
+#endif
+
+#if HAVE_PWQUALITY
+        assert_se(dlopen_pwquality() >= 0);
+#endif
+
+#if HAVE_QRENCODE
+        assert_se(dlopen_qrencode() >= 0);
+#endif
+
+#if HAVE_TPM2
+        assert_se(dlopen_tpm2() >= 0);
+#endif
+
+#if HAVE_LIBFIDO2
+        assert_se(dlopen_libfido2() >= 0);
+#endif
+
+#if HAVE_LIBBPF
+        assert_se(dlopen_bpf() >= 0);
+#endif
+
+#if HAVE_ELFUTILS
+        assert_se(dlopen_dw() >= 0);
+        assert_se(dlopen_elf() >= 0);
+#endif
+
+#if HAVE_PCRE2
+        assert_se(dlopen_pcre2() >= 0);
+#endif
+
+        return 0;
+}
+
+DEFINE_MAIN_FUNCTION(run);