diff options
Diffstat (limited to 'test-suite/standalone/test-scm-values.c')
-rw-r--r-- | test-suite/standalone/test-scm-values.c | 72 |
1 files changed, 72 insertions, 0 deletions
diff --git a/test-suite/standalone/test-scm-values.c b/test-suite/standalone/test-scm-values.c new file mode 100644 index 000000000..70a53f16c --- /dev/null +++ b/test-suite/standalone/test-scm-values.c @@ -0,0 +1,72 @@ +/* Copyright 2012,2014,2018 + Free Software Foundation, Inc. + + This file is part of Guile. + + Guile 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 3 of the License, or + (at your option) any later version. + + Guile 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 Guile. If not, see + <https://www.gnu.org/licenses/>. */ + +#ifdef HAVE_CONFIG_H +# include <config.h> +#endif + +#undef NDEBUG + +#include <assert.h> +#include <libguile.h> +#include <stdlib.h> +#include <string.h> + +static void +test_scm_c_value_ref_on_multiple_values () +{ + SCM values = scm_values (scm_list_3 (scm_from_latin1_string ("foo"), + scm_from_latin1_string ("bar"), + scm_from_latin1_string ("baz"))); + + char *foo = scm_to_latin1_string (scm_c_value_ref (values, 0)); + char *bar = scm_to_latin1_string (scm_c_value_ref (values, 1)); + char *baz = scm_to_latin1_string (scm_c_value_ref (values, 2)); + + assert (strcmp (foo, "foo") == 0); + assert (strcmp (bar, "bar") == 0); + assert (strcmp (baz, "baz") == 0); + + free (foo); + free (bar); + free (baz); +} + +static void +test_scm_c_value_ref_on_a_single_value () +{ + SCM value = scm_from_latin1_string ("foo"); + char *foo = scm_to_latin1_string (scm_c_value_ref (value, 0)); + assert (strcmp (foo, "foo") == 0); + free (foo); +} + +static void +tests (void *data, int argc, char **argv) +{ + test_scm_c_value_ref_on_multiple_values (); + test_scm_c_value_ref_on_a_single_value (); +} + +int +main (int argc, char *argv[]) +{ + scm_boot_guile (argc, argv, tests, NULL); + return 0; +} |