comparison libtests/0048/prog1.c @ 598:b2a941a372fb

Test for audiodb_retrieve_datum()

The good news: my fix for audiodb_track_id_datum()'s timesTable handling
looks correct.  The bad news: we need to NULL out fields we don't fill
with data.  Do so.

+#include "audioDB_API.h"
+#include "test_utils_lib.h"
+
+int main(int argc, char **argv) {
+  adb_t *adb;
+
+  clean_remove_db(TESTDB);
+  if(!(adb = audiodb_create(TESTDB, 0, 0, 0)))
+    return 1;
+
+  adb_datum_t datum1 = {2, 2, "testfeature01", (double[4]) {0, 0.5, 0.5, 0}, 
+			NULL, (double[4]) {0, 1, 1, 2}};
+  adb_datum_t datum2 = {3, 2, "testfeature10", (double[6]) {0.5, 0, 0, 0.5, 0.5, 0},
+			NULL, (double[6]) {0, 2, 2, 3, 3, 4}};
+  if(audiodb_insert_datum(adb, &datum1))
+    return 1;
+  if(audiodb_insert_datum(adb, &datum2))
+    return 1;
+  if(audiodb_l2norm(adb))
+    return 1;
+
+  adb_datum_t retrieve;
+  if(!(audiodb_retrieve_datum(adb, "testfeature", &retrieve)))
+    return 1;
+
+  if(audiodb_retrieve_datum(adb, "testfeature01", &retrieve))
+    return 1;
+  if(retrieve.nvectors != 2)
+    return 1;
+  if(retrieve.dim != 2)
+    return 1;
+  if(strcmp(retrieve.key, "testfeature01"))
+    return 1;
+  if(memcmp(retrieve.data, datum1.data, 4*sizeof(double)))
+    return 1;
+  if(retrieve.power)
+    return 1;
+  if(memcmp(retrieve.times, datum1.times, 4*sizeof(double)))
+    return 1;
+  if(audiodb_free_datum(adb, &retrieve))
+    return 1;
+
+  if(audiodb_retrieve_datum(adb, "testfeature10", &retrieve))
+    return 1;
+  if(retrieve.nvectors != 3)
+    return 1;
+  if(retrieve.dim != 2)
+    return 1;
+  if(strcmp(retrieve.key, "testfeature10"))
+    return 1;
+  if(memcmp(retrieve.data, datum2.data, 6*sizeof(double)))
+    return 1;
+  if(retrieve.power)
+    return 1;
+  if(memcmp(retrieve.times, datum2.times, 6*sizeof(double)))
+    return 1;
+  if(audiodb_free_datum(adb, &retrieve))
+    return 1;
+
+  audiodb_close(adb);
+
+  return 104;
+}