Add a couple minor additional decoder tests.

Author: gmaxwell

tests/test_opus_api.c

@@ -147,6 +147,8 @@ opus_int32 test_dec_api(void)
    fprintf(stdout,"    opus_decoder_create() ........................ OK.\n");
    fprintf(stdout,"    opus_decoder_init() .......................... OK.\n");
 
+   err=opus_decoder_ctl(dec, OPUS_GET_FINAL_RANGE((opus_uint32 *)NULL));
+   if(err != OPUS_BAD_ARG)test_failed();
    VG_UNDEF(&dec_final_range,sizeof(dec_final_range));
    err=opus_decoder_ctl(dec, OPUS_GET_FINAL_RANGE(&dec_final_range));
    if(err!=OPUS_OK)test_failed();
@@ -159,12 +161,22 @@ opus_int32 test_dec_api(void)
    fprintf(stdout,"    OPUS_UNIMPLEMENTED ........................... OK.\n");
    cfgs++;
 
+   err=opus_decoder_ctl(dec, OPUS_GET_BANDWIDTH((opus_int32 *)NULL));
+   if(err != OPUS_BAD_ARG)test_failed();
    VG_UNDEF(&i,sizeof(i));
    err=opus_decoder_ctl(dec, OPUS_GET_BANDWIDTH(&i));
    if(err != OPUS_OK || i!=0)test_failed();
    fprintf(stdout,"    OPUS_GET_BANDWIDTH ........................... OK.\n");
    cfgs++;
 
+   err=opus_decoder_ctl(dec, OPUS_GET_SAMPLE_RATE((opus_int32 *)NULL));
+   if(err != OPUS_BAD_ARG)test_failed();
+   VG_UNDEF(&i,sizeof(i));
+   err=opus_decoder_ctl(dec, OPUS_GET_SAMPLE_RATE(&i));
+   if(err != OPUS_OK || i!=48000)test_failed();
+   fprintf(stdout,"    OPUS_GET_SAMPLE_RATE ......................... OK.\n");
+   cfgs++;
+
    /*GET_PITCH has different execution paths depending on the previously decoded frame.*/
    err=opus_decoder_ctl(dec, OPUS_GET_PITCH(nullvalue));
    if(err!=OPUS_BAD_ARG)test_failed();
@@ -190,6 +202,14 @@ opus_int32 test_dec_api(void)
    cfgs++;
    fprintf(stdout,"    OPUS_GET_PITCH ............................... OK.\n");
 
+   err=opus_decoder_ctl(dec, OPUS_GET_LAST_PACKET_DURATION((opus_int32 *)NULL));
+   if(err != OPUS_BAD_ARG)test_failed();
+   VG_UNDEF(&i,sizeof(i));
+   err=opus_decoder_ctl(dec, OPUS_GET_LAST_PACKET_DURATION(&i));
+   if(err != OPUS_OK || i!=960)test_failed();
+   cfgs++;
+   fprintf(stdout,"    OPUS_GET_LAST_PACKET_DURATION ................ OK.\n");
+
    VG_UNDEF(&i,sizeof(i));
    err=opus_decoder_ctl(dec, OPUS_GET_GAIN(&i));
    VG_CHECK(&i,sizeof(i));

tests/test_opus_decode.c

@@ -111,6 +111,10 @@ int test_decoder_code0(int no_fuzz)
          if(opus_decoder_ctl(dec[t], OPUS_GET_LAST_PACKET_DURATION(&dur))!=OPUS_OK)test_failed();
          if(dur!=120/factor)test_failed();
 
+         /*Test on a size which isn't a multiple of 2.5ms*/
+         out_samples = opus_decode(dec[t], 0, 0, outbuf, 120/factor+2, fec);
+         if(out_samples!=OPUS_BAD_ARG)test_failed();
+
          /*Test null pointer input*/
          out_samples = opus_decode(dec[t], 0, -1, outbuf, 120/factor, fec);
          if(out_samples!=120/factor)test_failed();