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sgsn/test: Move MM context allocation into separate function 

This refactores serveral code lines needed for the allocation of MM
contexts into the new function alloc_mm_ctx.

Sponsored-by: On-Waves ehf
This commit is contained in:
Jacob Erlbeck 2014-10-27 13:23:49 +01:00 committed by Holger Hans Peter Freyther
parent 3b5d407203
commit abc16a55b2
1 changed files with 25 additions and 10 deletions
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35
openbsc/tests/sgsn/sgsn_test.c
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@ -66,6 +66,28 @@ static struct msgb *create_msg(const uint8_t *data, size_t len)
return msg;
}
/*
* Create a context and search for it
*/
static struct sgsn_mm_ctx *alloc_mm_ctx(uint32_t tlli, struct gprs_ra_id *raid)
{
struct sgsn_mm_ctx *ctx, *ictx;
struct gprs_llc_lle *lle;
int old_count = count(gprs_llme_list());
lle = gprs_lle_get_or_create(tlli, 3);
ctx = sgsn_mm_ctx_alloc(tlli, raid);
ctx->mm_state = GMM_REGISTERED_NORMAL;
ctx->llme = lle->llme;
ictx = sgsn_mm_ctx_by_tlli(tlli, raid);
OSMO_ASSERT(ictx == ctx);
OSMO_ASSERT(count(gprs_llme_list()) == old_count + 1);
return ctx;
}
static void test_llme(void)
{
struct gprs_llc_lle *lle, *lle_copy;
@ -107,7 +129,6 @@ static void test_gmm_detach(void)
{
struct gprs_ra_id raid = { 0, };
struct sgsn_mm_ctx *ctx, *ictx;
struct gprs_llc_lle *lle;
uint32_t local_tlli;
struct msgb *msg;
@ -120,17 +141,11 @@ static void test_gmm_detach(void)
0xb7, 0x00, 0x19, 0x03, 0xb9, 0x97, 0xcb
};
/* Create a conext and search for it */
OSMO_ASSERT(count(gprs_llme_list()) == 0);
local_tlli = gprs_tmsi2tlli(0x23, TLLI_LOCAL);
lle = gprs_lle_get_or_create(local_tlli, 3);
ctx = sgsn_mm_ctx_alloc(local_tlli, &raid);
ctx->mm_state = GMM_REGISTERED_NORMAL;
ctx->llme = lle->llme;
ictx = sgsn_mm_ctx_by_tlli(local_tlli, &raid);
OSMO_ASSERT(ictx == ctx);
OSMO_ASSERT(count(gprs_llme_list()) == 1);
/* Create a context */
OSMO_ASSERT(count(gprs_llme_list()) == 0);
ctx = alloc_mm_ctx(local_tlli, &raid);
/* inject the detach */
msg = create_msg(detach_req, ARRAY_SIZE(detach_req));