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-rw-r--r--tests/gsm0808/gsm0808_test.c195
-rw-r--r--tests/gsm0808/gsm0808_test.ok85
2 files changed, 280 insertions, 0 deletions
diff --git a/tests/gsm0808/gsm0808_test.c b/tests/gsm0808/gsm0808_test.c
index 9730be2d..f4670996 100644
--- a/tests/gsm0808/gsm0808_test.c
+++ b/tests/gsm0808/gsm0808_test.c
@@ -28,6 +28,7 @@
#include <sys/socket.h>
#include <netinet/in.h>
#include <arpa/inet.h>
+#include <errno.h>
#define VERIFY(msg, data, len) \
if (msgb_l3len(msg) != len) { \
@@ -1063,6 +1064,198 @@ static void test_gsm0808_enc_dec_cell_id_list_multi_global()
msgb_free(msg);
}
+static void print_cil(const struct gsm0808_cell_id_list2 *cil)
+{
+ unsigned int i;
+ if (!cil) {
+ printf(" cell_id_list == NULL\n");
+ return;
+ }
+ switch (cil->id_discr) {
+ case CELL_IDENT_WHOLE_GLOBAL:
+ printf(" cell_id_list cgi[%u] = {\n", cil->id_list_len);
+ for (i = 0; i < cil->id_list_len; i++)
+ printf(" %2d: %s\n", i, osmo_cgi_name(&cil->id_list[i].global));
+ printf(" }\n");
+ break;
+ case CELL_IDENT_LAC:
+ printf(" cell_id_list lac[%u] = {\n", cil->id_list_len);
+ for (i = 0; i < cil->id_list_len; i++)
+ printf(" %2d: %u\n", i, cil->id_list[i].lac);
+ printf(" }\n");
+ break;
+ case CELL_IDENT_BSS:
+ printf(" cell_id_list bss[%u]\n", cil->id_list_len);
+ break;
+ case CELL_IDENT_NO_CELL:
+ printf(" cell_id_list no_cell[%u]\n", cil->id_list_len);
+ break;
+ default:
+ printf(" Unimplemented id_disc\n");
+ }
+}
+
+void test_cell_id_list_add() {
+ const struct gsm0808_cell_id_list2 cgi1 = {
+ .id_discr = CELL_IDENT_WHOLE_GLOBAL,
+ .id_list_len = 1,
+ .id_list = {
+ {
+ .global = {
+ .lai = {
+ .plmn = { .mcc = 1, .mnc = 2, .mnc_3_digits = false },
+ .lac = 3,
+ },
+ .cell_identity = 4,
+ }
+ },
+ },
+ };
+
+ const struct gsm0808_cell_id_list2 cgi2 = {
+ .id_discr = CELL_IDENT_WHOLE_GLOBAL,
+ .id_list_len = 2,
+ .id_list = {
+ {
+ .global = {
+ .lai = {
+ .plmn = { .mcc = 1, .mnc = 2, .mnc_3_digits = true },
+ .lac = 3,
+ },
+ .cell_identity = 4,
+ }
+ },
+ {
+ .global = {
+ .lai = {
+ .plmn = { .mcc = 5, .mnc = 6, .mnc_3_digits = true },
+ .lac = 7,
+ },
+ .cell_identity = 8,
+ }
+ },
+ },
+ };
+
+ const struct gsm0808_cell_id_list2 cgi2a = {
+ .id_discr = CELL_IDENT_WHOLE_GLOBAL,
+ .id_list_len = 2,
+ .id_list = {
+ {
+ .global = cgi2.id_list[0].global
+ },
+ {
+ .global = {
+ .lai = {
+ .plmn = { .mcc = 9, .mnc = 10, .mnc_3_digits = true },
+ .lac = 11,
+ },
+ .cell_identity = 12,
+ }
+ },
+ },
+ };
+
+ const struct gsm0808_cell_id_list2 cgi3 = {
+ .id_discr = CELL_IDENT_WHOLE_GLOBAL,
+ .id_list_len = 2,
+ .id_list = {
+ {
+ .global = {
+ .lai = {
+ .plmn = { .mcc = 13, .mnc = 14, .mnc_3_digits = true },
+ .lac = 15,
+ },
+ .cell_identity = 16,
+ }
+ },
+ {
+ .global = {
+ .lai = {
+ .plmn = { .mcc = 16, .mnc = 17, .mnc_3_digits = true },
+ .lac = 18,
+ },
+ .cell_identity = 19,
+ }
+ },
+ },
+ };
+
+
+ const struct gsm0808_cell_id_list2 lac1 = {
+ .id_discr = CELL_IDENT_LAC,
+ .id_list_len = 1,
+ .id_list = {
+ {
+ .lac = 123
+ },
+ },
+ };
+
+ const struct gsm0808_cell_id_list2 lac2 = {
+ .id_discr = CELL_IDENT_LAC,
+ .id_list_len = 2,
+ .id_list = {
+ {
+ .lac = 456
+ },
+ {
+ .lac = 789
+ },
+ },
+ };
+
+ struct gsm0808_cell_id_list2 cil = {};
+
+ printf("------- %s\n", __func__);
+
+ print_cil(&cil);
+
+#define ADD_QUIET(other_cil, expect_rc) do { \
+ int rc = gsm0808_cell_id_list_add(&cil, &other_cil); \
+ printf("\ngsm0808_cell_id_list_add(&cil, &" #other_cil ") --> rc = %d\n", rc); \
+ OSMO_ASSERT(rc == expect_rc); \
+ } while(0)
+
+#define ADD(other_cil, expect_rc) ADD_QUIET(other_cil, expect_rc); print_cil(&cil)
+
+ ADD(lac1, 1);
+ ADD(lac1, 0);
+ ADD(lac2, 2);
+ ADD(lac2, 0);
+ ADD(cil, 0);
+ ADD(cgi1, -EINVAL);
+
+ printf("\ncan't add to BSS list\n");
+ cil.id_list_len = 0;
+ cil.id_discr = CELL_IDENT_BSS;
+ print_cil(&cil);
+ ADD(lac1, -EINVAL);
+
+ printf("\nother types (including NO_CELL) take on new type iff empty\n");
+ cil.id_list_len = 0;
+ cil.id_discr = CELL_IDENT_NO_CELL;
+ print_cil(&cil);
+ ADD(cgi1, 1);
+ ADD(cgi1, 0);
+ ADD(cgi2, 2);
+ ADD(cgi2, 0);
+
+ cil.id_list_len = GSM0808_CELL_ID_LIST2_MAXLEN - 1;
+ printf("\ncil.id_list_len = %u", cil.id_list_len);
+ ADD_QUIET(cgi2a, 1);
+ printf("cil.id_list_len = %u\n", cil.id_list_len);
+
+ cil.id_list_len = GSM0808_CELL_ID_LIST2_MAXLEN - 1;
+ printf("\ncil.id_list_len = %u", cil.id_list_len);
+ ADD_QUIET(cgi3, -ENOSPC);
+ printf("cil.id_list_len = %u", cil.id_list_len);
+ ADD_QUIET(cgi2a, -ENOSPC);
+ printf("cil.id_list_len = %u\n", cil.id_list_len);
+
+ printf("------- %s done\n", __func__);
+}
+
int main(int argc, char **argv)
{
printf("Testing generation of GSM0808 messages\n");
@@ -1103,6 +1296,8 @@ int main(int argc, char **argv)
test_gsm0808_enc_dec_cell_id_list_multi_lac_and_ci();
test_gsm0808_enc_dec_cell_id_list_multi_global();
+ test_cell_id_list_add();
+
printf("Done\n");
return EXIT_SUCCESS;
}
diff --git a/tests/gsm0808/gsm0808_test.ok b/tests/gsm0808/gsm0808_test.ok
index e101d657..a049dec5 100644
--- a/tests/gsm0808/gsm0808_test.ok
+++ b/tests/gsm0808/gsm0808_test.ok
@@ -19,4 +19,89 @@ Testing creating Clear Request
Testing creating Paging Request
Testing creating DTAP
Testing prepend DTAP
+------- test_cell_id_list_add
+ cell_id_list cgi[0] = {
+ }
+
+gsm0808_cell_id_list_add(&cil, &lac1) --> rc = 1
+ cell_id_list lac[1] = {
+ 0: 123
+ }
+
+gsm0808_cell_id_list_add(&cil, &lac1) --> rc = 0
+ cell_id_list lac[1] = {
+ 0: 123
+ }
+
+gsm0808_cell_id_list_add(&cil, &lac2) --> rc = 2
+ cell_id_list lac[3] = {
+ 0: 123
+ 1: 456
+ 2: 789
+ }
+
+gsm0808_cell_id_list_add(&cil, &lac2) --> rc = 0
+ cell_id_list lac[3] = {
+ 0: 123
+ 1: 456
+ 2: 789
+ }
+
+gsm0808_cell_id_list_add(&cil, &cil) --> rc = 0
+ cell_id_list lac[3] = {
+ 0: 123
+ 1: 456
+ 2: 789
+ }
+
+gsm0808_cell_id_list_add(&cil, &cgi1) --> rc = -22
+ cell_id_list lac[3] = {
+ 0: 123
+ 1: 456
+ 2: 789
+ }
+
+can't add to BSS list
+ cell_id_list bss[0]
+
+gsm0808_cell_id_list_add(&cil, &lac1) --> rc = -22
+ cell_id_list bss[0]
+
+other types (including NO_CELL) take on new type iff empty
+ cell_id_list no_cell[0]
+
+gsm0808_cell_id_list_add(&cil, &cgi1) --> rc = 1
+ cell_id_list cgi[1] = {
+ 0: 001-02-3-4
+ }
+
+gsm0808_cell_id_list_add(&cil, &cgi1) --> rc = 0
+ cell_id_list cgi[1] = {
+ 0: 001-02-3-4
+ }
+
+gsm0808_cell_id_list_add(&cil, &cgi2) --> rc = 2
+ cell_id_list cgi[3] = {
+ 0: 001-02-3-4
+ 1: 001-002-3-4
+ 2: 005-006-7-8
+ }
+
+gsm0808_cell_id_list_add(&cil, &cgi2) --> rc = 0
+ cell_id_list cgi[3] = {
+ 0: 001-02-3-4
+ 1: 001-002-3-4
+ 2: 005-006-7-8
+ }
+
+cil.id_list_len = 126
+gsm0808_cell_id_list_add(&cil, &cgi2a) --> rc = 1
+cil.id_list_len = 127
+
+cil.id_list_len = 126
+gsm0808_cell_id_list_add(&cil, &cgi3) --> rc = -28
+cil.id_list_len = 127
+gsm0808_cell_id_list_add(&cil, &cgi2a) --> rc = -28
+cil.id_list_len = 127
+------- test_cell_id_list_add done
Done
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-22 05:52:06 +0000