add gsm0808_cell_id_list_add() to combine two cell identifier lists
This will be used by the upcoming neighbor_ident API in osmo-bsc, where the vty
interface allows composing neihbor BSS cell identifier lists, and we want to
allow adding individual items from individual user commands.
It will also be useful to accumulate cell identifiers in case a subscriber sees
multiple alternative cells from a neighboring BSS, and we want to pass these on
to the MSC in a Handover Required.
Related: OS#2283 (inter-BSC HO, BSC side)
Change-Id: I5781f5fa5339c92ab2e2620489b002829d206925
diff --git a/tests/gsm0808/gsm0808_test.ok b/tests/gsm0808/gsm0808_test.ok
index e101d65..a049dec 100644
--- a/tests/gsm0808/gsm0808_test.ok
+++ b/tests/gsm0808/gsm0808_test.ok
@@ -19,4 +19,89 @@
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