Import guile-1.8 as multiple upstream tarball component

[lilypond.git] / guile18 / test-suite / standalone / test-scm-take-locale-symbol.c

diff --git a/guile18/test-suite/standalone/test-scm-take-locale-symbol.c b/guile18/test-suite/standalone/test-scm-take-locale-symbol.c
new file mode 100644 (file)
index 0000000..715f7f9
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+++ b/guile18/test-suite/standalone/test-scm-take-locale-symbol.c
@@ -0,0 +1,63 @@
+/* Copyright (C) 2009 Free Software Foundation, Inc.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+/* Exercise `scm_take_locale_symbol ()', making sure it returns an interned
+   symbol.  See https://savannah.gnu.org/bugs/index.php?25865 .  */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <libguile.h>
+
+#include <stdlib.h>
+#include <string.h>
+
+\f
+static void *
+do_test (void *result)
+{
+  SCM taken_sym, sym;
+
+  taken_sym = scm_take_locale_symbol (strdup ("some random symbol"));
+  sym = scm_from_locale_symbol ("some random symbol");
+
+  if (scm_is_true (scm_symbol_p (sym))
+      && scm_is_true (scm_symbol_p (taken_sym))
+
+      /* Relying solely on `scm_symbol_interned_p ()' is insufficient since
+        it doesn't reflect the actual state of the symbol hashtable, hence
+        the additional `scm_is_eq' test.  */
+      && scm_is_true (scm_symbol_interned_p (sym))
+      && scm_is_true (scm_symbol_interned_p (taken_sym))
+      && scm_is_eq (taken_sym, sym))
+    * (int *) result = EXIT_SUCCESS;
+  else
+    * (int *) result = EXIT_FAILURE;
+
+  return NULL;
+}
+
+int
+main (int argc, char *argv[])
+{
+  int result;
+
+  scm_with_guile (do_test, &result);
+
+  return result;
+}