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Diffstat (limited to 'tests/codec_pref/codec_pref_test.c')
-rw-r--r--tests/codec_pref/codec_pref_test.c143
1 files changed, 130 insertions, 13 deletions
diff --git a/tests/codec_pref/codec_pref_test.c b/tests/codec_pref/codec_pref_test.c
index 73547ad9d..385854f12 100644
--- a/tests/codec_pref/codec_pref_test.c
+++ b/tests/codec_pref/codec_pref_test.c
@@ -270,9 +270,62 @@ static void make_msc_config(struct bsc_msc_data *msc, uint8_t config_no)
}
}
+/* Generate a realitically looking bts codec configuration */
+static void make_bts_config(struct gsm_bts *bts, uint8_t config_no)
+{
+ /* Note: FR is supported by all BTSs, so there is no flag for it */
+
+ OSMO_ASSERT(config_no < N_CONFIG_VARIANTS);
+
+ bts->codec.hr = 0;
+ bts->codec.efr = 0;
+ bts->codec.amr = 0;
+
+ switch (config_no) {
+ case 0:
+ /* FR1 (implicit) only */
+ break;
+ case 1:
+ /* HR1 only (+FR implicit) */
+ bts->codec.hr = 1;
+ break;
+ case 2:
+ /* FR2 only (+FR implicit) */
+ bts->codec.efr = 1;
+ break;
+ case 3:
+ /* FR3 only (+FR implicit) */
+ bts->codec.amr = 1;
+ break;
+ case 4:
+ /* HR3 only (+FR implicit) */
+ bts->codec.amr = 1;
+ break;
+ case 5:
+ /* FR1 (implicit) and HR1 */
+ bts->codec.hr = 1;
+ break;
+ case 6:
+ /* FR1 (implicit), FR2 and HR1 */
+ bts->codec.efr = 1;
+ bts->codec.hr = 1;
+ break;
+ case 7:
+ /* FR1 (implicit), FR3 and HR3 */
+ bts->codec.amr = 1;
+ break;
+ case 8:
+ /* FR1 (implicit), FR2, FR3, HR1 and HR3 */
+ bts->codec.hr = 1;
+ bts->codec.efr = 1;
+ bts->codec.amr = 1;
+ break;
+ }
+}
+
/* Try execute match_codec_pref(), display input and output parameters */
-static int test_match_codec_pref(const struct gsm0808_channel_type *ct,
- const struct gsm0808_speech_codec_list *scl, const struct bsc_msc_data *msc)
+static int test_match_codec_pref(const struct gsm0808_channel_type *ct, const struct gsm0808_speech_codec_list *scl,
+ const struct bsc_msc_data *msc, struct gsm_bts *bts)
{
int rc;
unsigned int i;
@@ -296,7 +349,13 @@ static int test_match_codec_pref(const struct gsm0808_channel_type *ct,
else
printf(" audio_support[%u]=FR%u\n", i, msc->audio_support[i]->ver);
- rc = match_codec_pref(&full_rate, &chan_mode, ct, scl, msc);
+ printf(" * BTS: audio support settings:\n");
+ printf(" (GSM-FR implicitly supported)\n");
+ printf(" codec->hr=%u\n", bts->codec.hr);
+ printf(" codec->efr=%u\n", bts->codec.efr);
+ printf(" codec->amr=%u\n", bts->codec.amr);
+
+ rc = match_codec_pref(&full_rate, &chan_mode, ct, scl, msc, bts);
printf(" * result: rc=%i, full_rate=%i, chan_mode=%s\n", rc, full_rate, gsm48_chan_mode_name(chan_mode));
printf("\n");
@@ -311,6 +370,7 @@ static void test_one_to_one(void)
struct gsm0808_channel_type ct_msc;
struct gsm0808_speech_codec_list scl_ms;
struct bsc_msc_data msc_local;
+ struct gsm_bts bts_local;
int rc;
printf("============== test_one_to_one ==============\n\n");
@@ -321,7 +381,8 @@ static void test_one_to_one(void)
make_msc_config(&msc_local, i);
make_scl_config(&scl_ms, i);
make_ct_config(&ct_msc, i);
- rc = test_match_codec_pref(&ct_msc, &scl_ms, &msc_local);
+ make_bts_config(&bts_local, i);
+ rc = test_match_codec_pref(&ct_msc, &scl_ms, &msc_local, &bts_local);
OSMO_ASSERT(rc == 0);
}
@@ -335,6 +396,7 @@ static void test_ms(void)
struct gsm0808_channel_type ct_msc;
struct gsm0808_speech_codec_list scl_ms;
struct bsc_msc_data msc_local;
+ struct gsm_bts bts_local;
int rc;
printf("============== test_ms ==============\n\n");
@@ -343,9 +405,10 @@ static void test_ms(void)
make_msc_config(&msc_local, 8);
make_ct_config(&ct_msc, 8);
+ make_bts_config(&bts_local, 8);
for (i = 0; i < N_CONFIG_VARIANTS; i++) {
make_scl_config(&scl_ms, i);
- rc = test_match_codec_pref(&ct_msc, &scl_ms, &msc_local);
+ rc = test_match_codec_pref(&ct_msc, &scl_ms, &msc_local, &bts_local);
OSMO_ASSERT(rc == 0);
}
@@ -359,6 +422,7 @@ static void test_ct(void)
struct gsm0808_channel_type ct_msc;
struct gsm0808_speech_codec_list scl_ms;
struct bsc_msc_data msc_local;
+ struct gsm_bts bts_local;
int rc;
printf("============== test_ct ==============\n\n");
@@ -367,9 +431,10 @@ static void test_ct(void)
make_msc_config(&msc_local, 8);
make_scl_config(&scl_ms, 8);
+ make_bts_config(&bts_local, 8);
for (i = 0; i < N_CONFIG_VARIANTS; i++) {
make_ct_config(&ct_msc, i);
- rc = test_match_codec_pref(&ct_msc, &scl_ms, &msc_local);
+ rc = test_match_codec_pref(&ct_msc, &scl_ms, &msc_local, &bts_local);
OSMO_ASSERT(rc == 0);
}
@@ -383,6 +448,7 @@ static void test_msc(void)
struct gsm0808_channel_type ct_msc;
struct gsm0808_speech_codec_list scl_ms;
struct bsc_msc_data msc_local;
+ struct gsm_bts bts_local;
int rc;
printf("============== test_msc ==============\n\n");
@@ -391,9 +457,10 @@ static void test_msc(void)
make_ct_config(&ct_msc, 8);
make_scl_config(&scl_ms, 8);
+ make_bts_config(&bts_local, 8);
for (i = 0; i < N_CONFIG_VARIANTS; i++) {
make_msc_config(&msc_local, 8);
- rc = test_match_codec_pref(&ct_msc, &scl_ms, &msc_local);
+ rc = test_match_codec_pref(&ct_msc, &scl_ms, &msc_local, &bts_local);
OSMO_ASSERT(rc == 0);
}
@@ -406,6 +473,7 @@ static void test_selected_working(void)
struct gsm0808_channel_type ct_msc;
struct gsm0808_speech_codec_list scl_ms;
struct bsc_msc_data msc_local;
+ struct gsm_bts bts_local;
int rc;
printf("============== test_selected_working ==============\n\n");
@@ -415,19 +483,43 @@ static void test_selected_working(void)
make_scl_config(&scl_ms, 6);
make_ct_config(&ct_msc, 5);
make_msc_config(&msc_local, 7);
- rc = test_match_codec_pref(&ct_msc, &scl_ms, &msc_local);
+ make_bts_config(&bts_local, 8);
+ rc = test_match_codec_pref(&ct_msc, &scl_ms, &msc_local, &bts_local);
OSMO_ASSERT(rc == 0);
make_scl_config(&scl_ms, 0);
make_ct_config(&ct_msc, 5);
make_msc_config(&msc_local, 7);
- rc = test_match_codec_pref(&ct_msc, &scl_ms, &msc_local);
+ make_bts_config(&bts_local, 8);
+ rc = test_match_codec_pref(&ct_msc, &scl_ms, &msc_local, &bts_local);
OSMO_ASSERT(rc == 0);
make_scl_config(&scl_ms, 1);
make_ct_config(&ct_msc, 5);
make_msc_config(&msc_local, 6);
- rc = test_match_codec_pref(&ct_msc, &scl_ms, &msc_local);
+ make_bts_config(&bts_local, 8);
+ rc = test_match_codec_pref(&ct_msc, &scl_ms, &msc_local, &bts_local);
+ OSMO_ASSERT(rc == 0);
+
+ make_scl_config(&scl_ms, 6);
+ make_ct_config(&ct_msc, 5);
+ make_msc_config(&msc_local, 7);
+ make_bts_config(&bts_local, 4);
+ rc = test_match_codec_pref(&ct_msc, &scl_ms, &msc_local, &bts_local);
+ OSMO_ASSERT(rc == 0);
+
+ make_scl_config(&scl_ms, 0);
+ make_ct_config(&ct_msc, 5);
+ make_msc_config(&msc_local, 7);
+ make_bts_config(&bts_local, 2);
+ rc = test_match_codec_pref(&ct_msc, &scl_ms, &msc_local, &bts_local);
+ OSMO_ASSERT(rc == 0);
+
+ make_scl_config(&scl_ms, 1);
+ make_ct_config(&ct_msc, 5);
+ make_msc_config(&msc_local, 6);
+ make_bts_config(&bts_local, 1);
+ rc = test_match_codec_pref(&ct_msc, &scl_ms, &msc_local, &bts_local);
OSMO_ASSERT(rc == 0);
free_msc_config(&msc_local);
@@ -439,6 +531,7 @@ static void test_selected_non_working(void)
struct gsm0808_channel_type ct_msc;
struct gsm0808_speech_codec_list scl_ms;
struct bsc_msc_data msc_local;
+ struct gsm_bts bts_local;
int rc;
printf("============== test_selected_non_working ==============\n\n");
@@ -448,19 +541,43 @@ static void test_selected_non_working(void)
make_scl_config(&scl_ms, 1);
make_ct_config(&ct_msc, 5);
make_msc_config(&msc_local, 7);
- rc = test_match_codec_pref(&ct_msc, &scl_ms, &msc_local);
+ make_bts_config(&bts_local, 8);
+ rc = test_match_codec_pref(&ct_msc, &scl_ms, &msc_local, &bts_local);
OSMO_ASSERT(rc == -1);
make_scl_config(&scl_ms, 1);
make_ct_config(&ct_msc, 5);
make_msc_config(&msc_local, 7);
- rc = test_match_codec_pref(&ct_msc, &scl_ms, &msc_local);
+ make_bts_config(&bts_local, 8);
+ rc = test_match_codec_pref(&ct_msc, &scl_ms, &msc_local, &bts_local);
+ OSMO_ASSERT(rc == -1);
+
+ make_scl_config(&scl_ms, 1);
+ make_ct_config(&ct_msc, 4);
+ make_msc_config(&msc_local, 6);
+ make_bts_config(&bts_local, 8);
+ rc = test_match_codec_pref(&ct_msc, &scl_ms, &msc_local, &bts_local);
+ OSMO_ASSERT(rc == -1);
+
+ make_scl_config(&scl_ms, 1);
+ make_ct_config(&ct_msc, 2);
+ make_msc_config(&msc_local, 7);
+ make_bts_config(&bts_local, 8);
+ rc = test_match_codec_pref(&ct_msc, &scl_ms, &msc_local, &bts_local);
OSMO_ASSERT(rc == -1);
make_scl_config(&scl_ms, 1);
+ make_ct_config(&ct_msc, 5);
+ make_msc_config(&msc_local, 4);
+ make_bts_config(&bts_local, 8);
+ rc = test_match_codec_pref(&ct_msc, &scl_ms, &msc_local, &bts_local);
+ OSMO_ASSERT(rc == -1);
+
+ make_scl_config(&scl_ms, 8);
make_ct_config(&ct_msc, 4);
make_msc_config(&msc_local, 6);
- rc = test_match_codec_pref(&ct_msc, &scl_ms, &msc_local);
+ make_bts_config(&bts_local, 7);
+ rc = test_match_codec_pref(&ct_msc, &scl_ms, &msc_local, &bts_local);
OSMO_ASSERT(rc == -1);
free_msc_config(&msc_local);
generated by cgit v1.2.3 (git 2.25.1) at 2024-04-18 23:59:46 +0000