test/unit/test_fsg/test_fsg_write_fsm.c

#include "lm/jsgf.h"
#include "lm/fsg_model.h"

#include "test_macros.h"

int
main(int argc, char *argv[])
{
	logmath_t *lmath;
	fsg_model_t *fsg;
	jsgf_t *jsgf;
	jsgf_rule_t *rule;

	(void)argc;
	(void)argv;
	/* Initialize a logmath object to pass to fsg_model_read */
	lmath = logmath_init(1.0001, 0, 0);
	jsgf = jsgf_parse_file(LMDIR "/polite.gram", NULL);
	TEST_ASSERT(jsgf);
	rule = jsgf_get_rule(jsgf, "polite.startPolite");
	TEST_ASSERT(rule);
	fsg = jsgf_build_fsg(jsgf, rule, lmath, 7.5);
	TEST_ASSERT(fsg);

	TEST_ASSERT(fsg_model_add_silence(fsg, "<sil>", -1, 0.3));
	TEST_ASSERT(fsg_model_add_silence(fsg, "++NOISE++", -1, 0.3));
	TEST_ASSERT(fsg_model_add_alt(fsg, "please", "please(2)"));

	jsgf_grammar_free(jsgf);
	fsg_model_write_fsm(fsg, stdout);
	fsg_model_write_symtab(fsg, stdout);
	fsg_model_free(fsg);
	logmath_free(lmath);

	return 0;
}