rhubarb-lip-sync/lib/sphinxbase-5prealpha-2015-0.../test/unit/test_fsg/test_fsg_read.c

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2015-10-19 19:45:08 +00:00
#include <fsg_model.h>
#include "test_macros.h"
int
main(int argc, char *argv[])
{
logmath_t *lmath;
fsg_model_t *fsg;
fsg_arciter_t *itor;
/* Initialize a logmath object to pass to fsg_model_read */
lmath = logmath_init(1.0001, 0, 0);
/* Read a FSG. */
fsg = fsg_model_readfile(LMDIR "/goforward.fsg", 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, "FORWARD", "FORWARD(2)"));
fsg_model_write(fsg, stdout);
/* Test reference counting. */
TEST_ASSERT(fsg = fsg_model_retain(fsg));
TEST_EQUAL(1, fsg_model_free(fsg));
fsg_model_write(fsg, stdout);
/* Test iteration. */
for (itor = fsg_model_arcs(fsg, 3);
itor; itor = fsg_arciter_next(itor)) {
fsg_link_t *link = fsg_arciter_get(itor);
TEST_EQUAL(fsg_link_from_state(link), 3);
if (fsg_link_wid(link) == -1) {
TEST_EQUAL(fsg_link_to_state(link), 4);
TEST_EQUAL(fsg_link_logs2prob(link), 0);
}
else if (fsg_link_wid(link) == fsg_model_word_id(fsg, "++NOISE++")
|| fsg_link_wid(link) == fsg_model_word_id(fsg, "<sil>")) {
TEST_EQUAL(fsg_link_to_state(link), 3);
TEST_EQUAL_LOG(fsg_link_logs2prob(link), -90300);
}
printf("%d => %d %s %d\n",
fsg_link_from_state(link),
fsg_link_to_state(link),
fsg_link_wid(link) == -1
? "&epsilon;" : fsg_model_word_str(fsg, fsg_link_wid(link)),
fsg_link_logs2prob(link));
}
TEST_EQUAL(0, fsg_model_free(fsg));
logmath_free(lmath);
return 0;
}