diff options
author | Neels Hofmeyr <neels@hofmeyr.de> | 2020-05-11 19:43:20 +0200 |
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committer | Neels Hofmeyr <neels@hofmeyr.de> | 2020-06-10 14:20:49 +0200 |
commit | 7dde1f40a293dbac575b294f82ba905d8f45b7b7 (patch) | |
tree | ad78aff2307113c1d0906c4feaf0b40ecdace47c /tests/gsm23236 | |
parent | 2908dbfddd0dd89df34e876d417fe1d8f085408d (diff) |
add gsm23236: MSC pooling: TMSI and NRI utility functions
These utilities will be used by osmo-bsc to determine the Network Resource
Indicator seen in the TMSI, and (potentially) by osmo-msc to compose a TMSI
with a specific NRI, for osmo-bsc's load balancing between several MSCs.
Add utility functions to:
- extract an NRI value from a TMSI.
- overwrite the NRI value in a TMSI.
- limit an NRI in a (random) TMSI to a given list of ranges.
- add NRI value ranges to a list.
- remove them from a list.
- match NRI value (range) to a list.
- parse NRI values from string, for VTY.
- common VTY functionality of adding/removing NRI values from argv.
Add C tests for the above.
Why we need public API for NRI ranges: In osmo-bsc alone, we need the same NRI
API twice, 1: to manage/list NRI value ranges per-MSC, and 2: to manage/list
NULL-NRI values. If we also consider (potentially) adding NRI support to
osmo-msc, we need the same API twice again there. Hence it is useful to define
re-used API up here in libosmocore.
Related: OS#3682
Change-Id: Icb57a2dd9323c7ea11b34003eccc7e68a0247bf5
Diffstat (limited to 'tests/gsm23236')
-rw-r--r-- | tests/gsm23236/gsm23236_test.c | 620 | ||||
-rw-r--r-- | tests/gsm23236/gsm23236_test.ok | 514 |
2 files changed, 1134 insertions, 0 deletions
diff --git a/tests/gsm23236/gsm23236_test.c b/tests/gsm23236/gsm23236_test.c new file mode 100644 index 00000000..14c5ce38 --- /dev/null +++ b/tests/gsm23236/gsm23236_test.c @@ -0,0 +1,620 @@ +/* + * (C) 2020 by sysmocom s.f.m.c. GmbH <info@sysmocom.de> + * Author: Neels Hofmeyr <nhofmeyr@sysmocom.de> + * All Rights Reserved + * + * SPDX-License-Identifier: GPL-2.0+ + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. + * + */ + +#include <stdio.h> +#include <errno.h> +#include <strings.h> +#include <string.h> + +#include <osmocom/gsm/gsm23236.h> +#include <osmocom/core/utils.h> + +void *ctx; +bool ok = true; + +void bitdump(uint8_t count, uint32_t val) +{ + uint32_t bit; + if (count < 1) + return; + for (bit = ((uint32_t)1) << (count - 1); bit; bit >>= 1) + printf("%c", (val & bit)? '1' : '0'); +} + +struct nri_v_get_set_test { + uint32_t tmsi; + uint8_t nri_bitlen; + int16_t expect_get_nri; + int expect_get_rc; + int16_t set_nri_v; + uint32_t expect_tmsi; + int expect_set_rc; +}; + +struct nri_v_get_set_test nri_v_get_set_tests[] = { + { + .tmsi = 0, + .nri_bitlen = 10, + .expect_get_nri = 0, + .set_nri_v = 0, + .expect_tmsi = 0, + }, + { + .tmsi = 0, + .nri_bitlen = 10, + .expect_get_nri = 0, + .set_nri_v = 0x7fff, + .expect_tmsi = 0x00ffc000 + }, + { + .tmsi = 0xffffffff, + .nri_bitlen = 10, + .expect_get_nri = 0x3ff, + .set_nri_v = 0, + .expect_tmsi = 0xff003fff + }, + { + .tmsi = 0xffffffff, + .nri_bitlen = 10, + .expect_get_nri = 0x3ff, + .set_nri_v = 0x7fff, + .expect_tmsi = 0xffffffff + }, + { + .tmsi = 0, + .nri_bitlen = 5, + .expect_get_nri = 0, + .set_nri_v = 0, + .expect_tmsi = 0, + }, + { + .tmsi = 0, + .nri_bitlen = 5, + .expect_get_nri = 0, + .set_nri_v = 0x7fff, + .expect_tmsi = 0x00f80000 + }, + { + .tmsi = 0xffffffff, + .nri_bitlen = 5, + .expect_get_nri = 0x1f, + .set_nri_v = 0, + .expect_tmsi = 0xff07ffff + }, + { + .tmsi = 0xffffffff, + .nri_bitlen = 5, + .expect_get_nri = 0x1f, + .set_nri_v = 0x7fff, + .expect_tmsi = 0xffffffff + }, + { + .tmsi = 0x01234567, + .nri_bitlen = 8, + .expect_get_nri = 0x23, + .set_nri_v = 0x42, + .expect_tmsi = 0x01424567 + }, + { + .tmsi = 0x01234567, + .nri_bitlen = 15, + .expect_get_nri = 0x2345 >> 1, + .set_nri_v = 0x7fff, + .expect_tmsi = 0x01ffff67 + }, + { + .tmsi = 0x01234567, + .nri_bitlen = 16, + .expect_get_rc = -1, + .expect_get_nri = -1, + .set_nri_v = 0x7fff, + .expect_set_rc = -1, + .expect_tmsi = 0x01234567, + }, + { + .tmsi = 0x01234567, + .nri_bitlen = 0, + .expect_get_rc = -1, + .expect_get_nri = -1, + .set_nri_v = 0x7fff, + .expect_set_rc = -1, + .expect_tmsi = 0x01234567, + }, +}; + +void test_nri_v_get_set() +{ + struct nri_v_get_set_test *t; + + for (t = nri_v_get_set_tests; t < &nri_v_get_set_tests[ARRAY_SIZE(nri_v_get_set_tests)]; t++) { + int16_t nri_v = 0; + uint32_t tmsi2; + int rc; + + rc = osmo_tmsi_nri_v_get(&nri_v, t->tmsi, t->nri_bitlen); + printf("\nosmo_tmsi_nri_v_get(0x%08x, %u) -> nri_v=0x%x rc=%d\n", t->tmsi, t->nri_bitlen, nri_v, rc); + if (!rc) { + printf("........|NRI->..................\n"); + bitdump(32, t->tmsi); + printf(" tmsi nri_bitlen=%u\n", t->nri_bitlen); + printf(" "); + bitdump(t->nri_bitlen, nri_v); + printf(" = 0x%x", nri_v); + } + if (nri_v == t->expect_get_nri && rc == t->expect_get_rc) { + printf(" ok\n"); + } else { + printf(" ERROR: expected nri_v=0x%x rc=%d\n", t->expect_get_nri, t->expect_get_rc); + ok = false; + } + + tmsi2 = t->tmsi; + rc = osmo_tmsi_nri_v_set(&tmsi2, t->set_nri_v, t->nri_bitlen); + printf("osmo_tmsi_nri_v_set(0x%08x, 0x%x, %u) -> tmsi=0x%08x rc=%d\n", t->tmsi, t->set_nri_v, t->nri_bitlen, + tmsi2, rc); + if (!rc) { + printf(" "); + bitdump(t->nri_bitlen, t->set_nri_v); + printf("\n"); + bitdump(32, tmsi2); + } + if (tmsi2 == t->expect_tmsi && rc == t->expect_set_rc) { + printf(" ok\n"); + } else { + printf(" ERROR: expected tmsi=0x%08x rc=%d\n", t->expect_tmsi, t->expect_set_rc); + ok = false; + } + } +} + +struct nri_validate_tc { + int16_t nri; + uint8_t nri_bitlen; + int expect_rc; +}; + +struct nri_validate_tc nri_validate_tests[] = { + { .nri = INT16_MIN, .nri_bitlen = 10, .expect_rc = -1 }, + { .nri = -23, .nri_bitlen = 10, .expect_rc = -1 }, + { .nri = -1, .nri_bitlen = 10, .expect_rc = -1 }, + { .nri = 0, .nri_bitlen = 10, .expect_rc = 0 }, + { .nri = (1 << 10) - 1, .nri_bitlen = 10, .expect_rc = 0 }, + { .nri = (1 << 10), .nri_bitlen = 10, .expect_rc = 1 }, + { .nri = INT16_MAX, .nri_bitlen = 10, .expect_rc = 1 }, + + { .nri = INT16_MIN, .nri_bitlen = 5, .expect_rc = -1 }, + { .nri = -23, .nri_bitlen = 5, .expect_rc = -1 }, + { .nri = -1, .nri_bitlen = 5, .expect_rc = -1 }, + { .nri = 0, .nri_bitlen = 5, .expect_rc = 0 }, + { .nri = (1 << 5) - 1, .nri_bitlen = 5, .expect_rc = 0 }, + { .nri = (1 << 5), .nri_bitlen = 5, .expect_rc = 1 }, + { .nri = INT16_MAX, .nri_bitlen = 5, .expect_rc = 1 }, + + { .nri = INT16_MIN, .nri_bitlen = 1, .expect_rc = -1 }, + { .nri = -23, .nri_bitlen = 1, .expect_rc = -1 }, + { .nri = -1, .nri_bitlen = 1, .expect_rc = -1 }, + { .nri = 0, .nri_bitlen = 1, .expect_rc = 0 }, + { .nri = 1, .nri_bitlen = 1, .expect_rc = 0 }, + { .nri = 2, .nri_bitlen = 1, .expect_rc = 1 }, + { .nri = INT16_MAX, .nri_bitlen = 1, .expect_rc = 1 }, + + { .nri = INT16_MIN, .nri_bitlen = 0, .expect_rc = -1 }, + { .nri = -23, .nri_bitlen = 0, .expect_rc = -1 }, + { .nri = -1, .nri_bitlen = 0, .expect_rc = -1 }, + { .nri = 0, .nri_bitlen = 0, .expect_rc = 1 }, + { .nri = 1, .nri_bitlen = 0, .expect_rc = 1 }, + { .nri = INT16_MAX, .nri_bitlen = 0, .expect_rc = 1 }, +}; + +void test_nri_validate() +{ + struct nri_validate_tc *t; + printf("\n%s()\n", __func__); + for (t = nri_validate_tests; (t - nri_validate_tests) < ARRAY_SIZE(nri_validate_tests); t++) { + int rc = osmo_nri_v_validate(t->nri, t->nri_bitlen); + printf("osmo_nri_v_validate(%d, %u) = %d ", t->nri, t->nri_bitlen, rc); + if (rc == t->expect_rc) { + printf("ok\n"); + } else { + printf("ERROR, expected rc = %d\n", t->expect_rc); + ok = false; + } + } +} + +struct nri_range_validate_tc { + struct osmo_nri_range range; + uint8_t nri_bitlen; + int expect_rc; +}; + +struct nri_range_validate_tc nri_range_validate_tests[] = { + { .range = { .first = INT16_MIN, .last = INT16_MIN }, .nri_bitlen = 10, .expect_rc = -1 }, + { .range = { .first = -23, .last = -23 }, .nri_bitlen = 10, .expect_rc = -1 }, + { .range = { .first = -1, .last = -1 }, .nri_bitlen = 10, .expect_rc = -1 }, + { .range = { .first = 0, .last = 0 }, .nri_bitlen = 10, .expect_rc = 0 }, + { .range = { .first = (1 << 10) - 1, .last = (1 << 10) - 1 }, .nri_bitlen = 10, .expect_rc = 0 }, + { .range = { .first = (1 << 10), .last = (1 << 10) }, .nri_bitlen = 10, .expect_rc = 1 }, + { .range = { .first = INT16_MAX, .last = INT16_MAX }, .nri_bitlen = 10, .expect_rc = 1 }, + + { .range = { .first = INT16_MIN, .last = INT16_MIN }, .nri_bitlen = 5, .expect_rc = -1 }, + { .range = { .first = -23, .last = -23 }, .nri_bitlen = 5, .expect_rc = -1 }, + { .range = { .first = -1, .last = -1 }, .nri_bitlen = 5, .expect_rc = -1 }, + { .range = { .first = 0, .last = 0 }, .nri_bitlen = 5, .expect_rc = 0 }, + { .range = { .first = (1 << 5) - 1, .last = (1 << 5) - 1 }, .nri_bitlen = 5, .expect_rc = 0 }, + { .range = { .first = (1 << 5), .last = (1 << 5) }, .nri_bitlen = 5, .expect_rc = 1 }, + { .range = { .first = INT16_MAX, .last = INT16_MAX }, .nri_bitlen = 5, .expect_rc = 1 }, + + { .range = { .first = INT16_MIN, .last = INT16_MIN }, .nri_bitlen = 1, .expect_rc = -1 }, + { .range = { .first = -23, .last = -23 }, .nri_bitlen = 1, .expect_rc = -1 }, + { .range = { .first = -1, .last = -1 }, .nri_bitlen = 1, .expect_rc = -1 }, + { .range = { .first = 0, .last = 0 }, .nri_bitlen = 1, .expect_rc = 0 }, + { .range = { .first = 1, .last = 1 }, .nri_bitlen = 1, .expect_rc = 0 }, + { .range = { .first = 2, .last = 2 }, .nri_bitlen = 1, .expect_rc = 1 }, + { .range = { .first = INT16_MAX, .last = INT16_MAX }, .nri_bitlen = 1, .expect_rc = 1 }, + + { .range = { .first = INT16_MIN, .last = INT16_MIN }, .nri_bitlen = 0, .expect_rc = -1 }, + { .range = { .first = -23, .last = -23 }, .nri_bitlen = 0, .expect_rc = -1 }, + { .range = { .first = -1, .last = -1 }, .nri_bitlen = 0, .expect_rc = -1 }, + { .range = { .first = 0, .last = 0 }, .nri_bitlen = 0, .expect_rc = 1 }, + { .range = { .first = 1, .last = 1 }, .nri_bitlen = 0, .expect_rc = 1 }, + { .range = { .first = INT16_MAX, .last = INT16_MAX }, .nri_bitlen = 0, .expect_rc = 1 }, + + + { .range = { .first = 0, .last = INT16_MIN }, .nri_bitlen = 10, .expect_rc = -2 }, + { .range = { .first = 0, .last = -23 }, .nri_bitlen = 10, .expect_rc = -2 }, + { .range = { .first = 0, .last = -1 }, .nri_bitlen = 10, .expect_rc = -2 }, + { .range = { .first = 0, .last = 0 }, .nri_bitlen = 10, .expect_rc = 0 }, + { .range = { .first = 0, .last = (1 << 10) - 1 }, .nri_bitlen = 10, .expect_rc = 0 }, + { .range = { .first = 0, .last = (1 << 10) }, .nri_bitlen = 10, .expect_rc = 2 }, + { .range = { .first = 0, .last = INT16_MAX }, .nri_bitlen = 10, .expect_rc = 2 }, + + { .range = { .first = 0, .last = INT16_MIN }, .nri_bitlen = 5, .expect_rc = -2 }, + { .range = { .first = 0, .last = -23 }, .nri_bitlen = 5, .expect_rc = -2 }, + { .range = { .first = 0, .last = -1 }, .nri_bitlen = 5, .expect_rc = -2 }, + { .range = { .first = 0, .last = 0 }, .nri_bitlen = 5, .expect_rc = 0 }, + { .range = { .first = 0, .last = (1 << 5) - 1 }, .nri_bitlen = 5, .expect_rc = 0 }, + { .range = { .first = 0, .last = (1 << 5) }, .nri_bitlen = 5, .expect_rc = 2 }, + { .range = { .first = 0, .last = INT16_MAX }, .nri_bitlen = 5, .expect_rc = 2 }, + + { .range = { .first = 0, .last = INT16_MIN }, .nri_bitlen = 1, .expect_rc = -2 }, + { .range = { .first = 0, .last = -23 }, .nri_bitlen = 1, .expect_rc = -2 }, + { .range = { .first = 0, .last = -1 }, .nri_bitlen = 1, .expect_rc = -2 }, + { .range = { .first = 0, .last = 0 }, .nri_bitlen = 1, .expect_rc = 0 }, + { .range = { .first = 0, .last = 1 }, .nri_bitlen = 1, .expect_rc = 0 }, + { .range = { .first = 0, .last = 2 }, .nri_bitlen = 1, .expect_rc = 2 }, + { .range = { .first = 0, .last = INT16_MAX }, .nri_bitlen = 1, .expect_rc = 2 }, + + { .range = { .first = 0, .last = INT16_MIN }, .nri_bitlen = 0, .expect_rc = 1 }, + { .range = { .first = 0, .last = -23 }, .nri_bitlen = 0, .expect_rc = 1 }, + { .range = { .first = 0, .last = -1 }, .nri_bitlen = 0, .expect_rc = 1 }, + { .range = { .first = 0, .last = 0 }, .nri_bitlen = 0, .expect_rc = 1 }, + { .range = { .first = 0, .last = 1 }, .nri_bitlen = 0, .expect_rc = 1 }, + { .range = { .first = 0, .last = INT16_MAX }, .nri_bitlen = 0, .expect_rc = 1 }, + + + { .range = { .first = 0, .last = 0 }, .nri_bitlen = 10, .expect_rc = 0 }, + { .range = { .first = 1, .last = 0 }, .nri_bitlen = 10, .expect_rc = -3 }, + { .range = { .first = (1 << 10) - 1, .last = (1 << 10) - 1 }, .nri_bitlen = 10, .expect_rc = 0 }, + { .range = { .first = (1 << 10) - 1, .last = (1 << 10) - 2 }, .nri_bitlen = 10, .expect_rc = -3 }, + { .range = { .first = (1 << 10) - 1, .last = 0 }, .nri_bitlen = 10, .expect_rc = -3 }, + + { .range = { .first = 0, .last = 0 }, .nri_bitlen = 5, .expect_rc = 0 }, + { .range = { .first = 1, .last = 0 }, .nri_bitlen = 5, .expect_rc = -3 }, + { .range = { .first = (1 << 5) - 1, .last = (1 << 5) - 1 }, .nri_bitlen = 5, .expect_rc = 0 }, + { .range = { .first = (1 << 5) - 1, .last = (1 << 5) - 2 }, .nri_bitlen = 5, .expect_rc = -3 }, + { .range = { .first = (1 << 5) - 1, .last = 0 }, .nri_bitlen = 5, .expect_rc = -3 }, + + { .range = { .first = 0, .last = 0 }, .nri_bitlen = 1, .expect_rc = 0 }, + { .range = { .first = 1, .last = 1 }, .nri_bitlen = 1, .expect_rc = 0 }, + { .range = { .first = 1, .last = 0 }, .nri_bitlen = 1, .expect_rc = -3 }, + +}; + +void test_nri_range_validate() +{ + struct nri_range_validate_tc *t; + printf("\n%s()\n", __func__); + for (t = nri_range_validate_tests; (t - nri_range_validate_tests) < ARRAY_SIZE(nri_range_validate_tests); t++) { + int rc = osmo_nri_range_validate(&t->range, t->nri_bitlen); + printf("osmo_nri_range_validate({%d,%d}, %u) = %d ", t->range.first, t->range.last, t->nri_bitlen, rc); + if (rc == t->expect_rc) { + printf("ok\n"); + } else { + printf("ERROR, expected rc = %d\n", t->expect_rc); + ok = false; + } + } +} + +void dump_list(const struct osmo_nri_ranges *nri_ranges) +{ + struct osmo_nri_range *r; + printf("nri_ranges = {\n"); + llist_for_each_entry(r, &nri_ranges->entries, entry) { + printf(" { %d, %d },\n", r->first, r->last); + if (osmo_nri_range_validate(r, 255)) { + ok = false; + printf(" ^^^^^ ERROR: invalid range\n"); + } + } + printf("};\n"); +} + +void test_nri_list() +{ + struct osmo_nri_ranges *nri_ranges = osmo_nri_ranges_alloc(ctx); + printf("\n%s()\n", __func__); + +#define ADD(FIRST, LAST) do { \ + struct osmo_nri_range r = { .first = FIRST, .last = LAST }; \ + int rc; \ + rc = osmo_nri_ranges_add(nri_ranges, &r); \ + printf("osmo_nri_ranges_add(%d, %d) -> %d\n", r.first, r.last, rc); \ + dump_list(nri_ranges); \ + } while(0) + +#define DEL(FIRST, LAST) do { \ + struct osmo_nri_range r = { .first = FIRST, .last = LAST }; \ + int rc; \ + rc = osmo_nri_ranges_del(nri_ranges, &r); \ + printf("osmo_nri_ranges_del(%d, %d) -> %d\n", r.first, r.last, rc); \ + dump_list(nri_ranges); \ + } while(0) + +#define MATCHES(NRI, EXPECT_MATCH) do { \ + bool matches = osmo_nri_v_matches_ranges(NRI, nri_ranges); \ + printf("osmo_nri_v_matches_ranges(%d) -> %s\n", NRI, matches ? "true" : "false"); \ + if (matches != EXPECT_MATCH) { \ + ok = false; \ + printf(" ^ ERROR: expected " #EXPECT_MATCH "\n"); \ + } \ + } while(0) + +#define OVERLAPS(FIRST, LAST, EXPECT_OVERLAP) do { \ + struct osmo_nri_range r = { .first = FIRST, .last = LAST }; \ + bool overlaps = osmo_nri_range_overlaps_ranges(&r, nri_ranges); \ + printf("osmo_nri_range_overlaps_ranges(%d, %d) -> %s\n", r.first, r.last, overlaps ? "true" : "false"); \ + if (overlaps != EXPECT_OVERLAP) { \ + ok = false; \ + printf(" ^ ERROR: expected " #EXPECT_OVERLAP "\n"); \ + } \ + } while(0) + + dump_list(nri_ranges); + MATCHES(INT16_MIN, false); + MATCHES(-1, false); + MATCHES(0, false); + MATCHES(INT16_MAX, false); + MATCHES(100, false); + OVERLAPS(INT16_MIN, -1, false); + OVERLAPS(-100, 100, false); + OVERLAPS(10, 20, false); + + ADD(100, 200); + MATCHES(INT16_MIN, false); + MATCHES(-1, false); + MATCHES(0, false); + MATCHES(INT16_MAX, false); + MATCHES(99, false); + MATCHES(100, true); + MATCHES(101, true); + MATCHES(199, true); + MATCHES(200, true); + MATCHES(201, false); + OVERLAPS(INT16_MIN, -1, false); + OVERLAPS(-100, 100, true); + OVERLAPS(10, 20, false); + OVERLAPS(10, 99, false); + OVERLAPS(10, 100, true); + OVERLAPS(10, 150, true); + OVERLAPS(99, 99, false); + OVERLAPS(100, 100, true); + OVERLAPS(150, 300, true); + OVERLAPS(200, 300, true); + OVERLAPS(201, 300, false); + + printf("\ndel from start:\n"); + DEL(0, 110); + DEL(111, 111); + DEL(112, 199); + MATCHES(INT16_MIN, false); + MATCHES(-1, false); + MATCHES(0, false); + MATCHES(INT16_MAX, false); + MATCHES(199, false); + MATCHES(200, true); + MATCHES(201, false); + OVERLAPS(INT16_MIN, -1, false); + OVERLAPS(-1000, 1000, true); + OVERLAPS(0, 199, false); + OVERLAPS(0, 200, true); + OVERLAPS(0, 201, true); + OVERLAPS(0, 1000, true); + OVERLAPS(199, 199, false); + OVERLAPS(200, 200, true); + OVERLAPS(201, 201, false); + + printf("\ndel from end:\n"); + ADD(100, 200); + DEL(190, INT16_MAX); + DEL(189, 189); + DEL(101, 188); + MATCHES(INT16_MIN, false); + MATCHES(-1, false); + MATCHES(0, false); + MATCHES(INT16_MAX, false); + MATCHES(99, false); + MATCHES(100, true); + MATCHES(101, false); + + printf("\ndel from middle:\n"); + ADD(100, 200); + DEL(150, 160); + DEL(110, 120); + DEL(130, 130); + DEL(180, 190); + MATCHES(INT16_MIN, false); + MATCHES(-1, false); + MATCHES(0, false); + MATCHES(INT16_MAX, false); + MATCHES(99, false); + MATCHES(100, true); + MATCHES(109, true); + MATCHES(110, false); + MATCHES(120, false); + MATCHES(121, true); + MATCHES(129, true); + MATCHES(130, false); + MATCHES(131, true); + MATCHES(148, true); + MATCHES(149, true); + MATCHES(150, false); + MATCHES(160, false); + MATCHES(161, true); + MATCHES(170, true); + MATCHES(179, true); + MATCHES(180, false); + MATCHES(185, false); + MATCHES(190, false); + MATCHES(191, true); + MATCHES(195, true); + MATCHES(200, true); + MATCHES(201, false); + MATCHES(1000, false); + OVERLAPS(110, 120, false); + OVERLAPS(110, 130, true); + OVERLAPS(100, 200, true); + + printf("\ndel across whole chunks:\n"); + DEL(115, 185); + DEL(105, 195); + DEL(0, 1000); + + printf("\nadd to join chunks:\n"); + ADD(0, 100); + DEL(11, 19); + DEL(23, 23); + DEL(30, 41); + ADD(23, 23); + ADD(11, 41); + MATCHES(0, true); + MATCHES(10, true); + MATCHES(11, true); + MATCHES(24, true); + MATCHES(41, true); + MATCHES(42, true); + MATCHES(100, true); + MATCHES(101, false); + + printf("\nborder cases:\n"); + ADD(0, 0); + ADD(INT16_MAX, INT16_MAX); + ADD(1, INT16_MAX - 1); + MATCHES(INT16_MIN, false); + MATCHES(-1, false); + MATCHES(0, true); + MATCHES(INT16_MAX, true); + DEL(0, 0); + DEL(INT16_MAX, INT16_MAX); + DEL(1, INT16_MAX - 1); + + printf("\nrange errors:\n"); + ADD(-1, -1); + ADD(-20, -10); + ADD(100, 1); + ADD(0, INT16_MAX); + DEL(-1, -1); + DEL(-20, -10); + DEL(100, 1); +} + +void test_nri_limit_by_ranges() +{ + const uint8_t nri_bitlen = 8; + const int16_t expect_nri_vals[] = { 10, 20, 21, 30, 31, 32 }; + int i; + struct osmo_nri_ranges *nri_ranges = osmo_nri_ranges_alloc(ctx); + printf("\n%s()\n", __func__); + + ADD(10, 10); + ADD(20, 21); + ADD(30, 32); + + for (i = 0; i < 19; i++) { + int rc; + int16_t nri_v; + int16_t expect_nri_v = expect_nri_vals[i % ARRAY_SIZE(expect_nri_vals)]; + + nri_v = i; + rc = osmo_nri_v_limit_by_ranges(&nri_v, nri_ranges, nri_bitlen); + printf("osmo_nri_v_limit_by_ranges(%d) -> nri_v=%d rc=%d", i, nri_v, rc); + if (!rc && nri_v == expect_nri_v) { + printf(" ok\n"); + } else { + printf(" ERROR: expected nri_v=%d rc=0\n", expect_nri_v); + ok = false; + } + } + for (i = 0; i < 19; i++) { + int rc; + int16_t nri_v; + uint32_t tmsi, tmsi2; + int16_t expect_nri_v = expect_nri_vals[i % ARRAY_SIZE(expect_nri_vals)]; + + tmsi = 0; + osmo_tmsi_nri_v_set(&tmsi, i, nri_bitlen); + tmsi2 = tmsi; + rc = osmo_tmsi_nri_v_limit_by_ranges(&tmsi2, nri_ranges, nri_bitlen); + osmo_tmsi_nri_v_get(&nri_v, tmsi2, nri_bitlen); + printf("osmo_tmsi_nri_v_limit_by_ranges(0x%08x, %u) -> tmsi=0x%08x nri_v=%d rc=%d", + tmsi, nri_bitlen, tmsi2, nri_v, rc); + if (!rc && nri_v == expect_nri_v) { + printf(" ok\n"); + } else { + printf(" ERROR: expected nri_v=%d rc=0\n", expect_nri_v); + ok = false; + } + } +} + +int main() +{ + ctx = talloc_named_const(NULL, 0, "nri_test"); + + test_nri_v_get_set(); + test_nri_validate(); + test_nri_range_validate(); + test_nri_list(); + test_nri_limit_by_ranges(); + + talloc_free(ctx); + if (!ok) { + printf("\nFAIL\n"); + return -1; + } + + printf("\npass\n"); + return 0; +} + diff --git a/tests/gsm23236/gsm23236_test.ok b/tests/gsm23236/gsm23236_test.ok new file mode 100644 index 00000000..22630bfe --- /dev/null +++ b/tests/gsm23236/gsm23236_test.ok @@ -0,0 +1,514 @@ + +osmo_tmsi_nri_v_get(0x00000000, 10) -> nri_v=0x0 rc=0 +........|NRI->.................. +00000000000000000000000000000000 tmsi nri_bitlen=10 + 0000000000 = 0x0 ok +osmo_tmsi_nri_v_set(0x00000000, 0x0, 10) -> tmsi=0x00000000 rc=0 + 0000000000 +00000000000000000000000000000000 ok + +osmo_tmsi_nri_v_get(0x00000000, 10) -> nri_v=0x0 rc=0 +........|NRI->.................. +00000000000000000000000000000000 tmsi nri_bitlen=10 + 0000000000 = 0x0 ok +osmo_tmsi_nri_v_set(0x00000000, 0x7fff, 10) -> tmsi=0x00ffc000 rc=0 + 1111111111 +00000000111111111100000000000000 ok + +osmo_tmsi_nri_v_get(0xffffffff, 10) -> nri_v=0x3ff rc=0 +........|NRI->.................. +11111111111111111111111111111111 tmsi nri_bitlen=10 + 1111111111 = 0x3ff ok +osmo_tmsi_nri_v_set(0xffffffff, 0x0, 10) -> tmsi=0xff003fff rc=0 + 0000000000 +11111111000000000011111111111111 ok + +osmo_tmsi_nri_v_get(0xffffffff, 10) -> nri_v=0x3ff rc=0 +........|NRI->.................. +11111111111111111111111111111111 tmsi nri_bitlen=10 + 1111111111 = 0x3ff ok +osmo_tmsi_nri_v_set(0xffffffff, 0x7fff, 10) -> tmsi=0xffffffff rc=0 + 1111111111 +11111111111111111111111111111111 ok + +osmo_tmsi_nri_v_get(0x00000000, 5) -> nri_v=0x0 rc=0 +........|NRI->.................. +00000000000000000000000000000000 tmsi nri_bitlen=5 + 00000 = 0x0 ok +osmo_tmsi_nri_v_set(0x00000000, 0x0, 5) -> tmsi=0x00000000 rc=0 + 00000 +00000000000000000000000000000000 ok + +osmo_tmsi_nri_v_get(0x00000000, 5) -> nri_v=0x0 rc=0 +........|NRI->.................. +00000000000000000000000000000000 tmsi nri_bitlen=5 + 00000 = 0x0 ok +osmo_tmsi_nri_v_set(0x00000000, 0x7fff, 5) -> tmsi=0x00f80000 rc=0 + 11111 +00000000111110000000000000000000 ok + +osmo_tmsi_nri_v_get(0xffffffff, 5) -> nri_v=0x1f rc=0 +........|NRI->.................. +11111111111111111111111111111111 tmsi nri_bitlen=5 + 11111 = 0x1f ok +osmo_tmsi_nri_v_set(0xffffffff, 0x0, 5) -> tmsi=0xff07ffff rc=0 + 00000 +11111111000001111111111111111111 ok + +osmo_tmsi_nri_v_get(0xffffffff, 5) -> nri_v=0x1f rc=0 +........|NRI->.................. +11111111111111111111111111111111 tmsi nri_bitlen=5 + 11111 = 0x1f ok +osmo_tmsi_nri_v_set(0xffffffff, 0x7fff, 5) -> tmsi=0xffffffff rc=0 + 11111 +11111111111111111111111111111111 ok + +osmo_tmsi_nri_v_get(0x01234567, 8) -> nri_v=0x23 rc=0 +........|NRI->.................. +00000001001000110100010101100111 tmsi nri_bitlen=8 + 00100011 = 0x23 ok +osmo_tmsi_nri_v_set(0x01234567, 0x42, 8) -> tmsi=0x01424567 rc=0 + 01000010 +00000001010000100100010101100111 ok + +osmo_tmsi_nri_v_get(0x01234567, 15) -> nri_v=0x11a2 rc=0 +........|NRI->.................. +00000001001000110100010101100111 tmsi nri_bitlen=15 + 001000110100010 = 0x11a2 ok +osmo_tmsi_nri_v_set(0x01234567, 0x7fff, 15) -> tmsi=0x01ffff67 rc=0 + 111111111111111 +00000001111111111111111101100111 ok + +osmo_tmsi_nri_v_get(0x01234567, 16) -> nri_v=0xffffffff rc=-1 + ok +osmo_tmsi_nri_v_set(0x01234567, 0x7fff, 16) -> tmsi=0x01234567 rc=-1 + ok + +osmo_tmsi_nri_v_get(0x01234567, 0) -> nri_v=0xffffffff rc=-1 + ok +osmo_tmsi_nri_v_set(0x01234567, 0x7fff, 0) -> tmsi=0x01234567 rc=-1 + ok + +test_nri_validate() +osmo_nri_v_validate(-32768, 10) = -1 ok +osmo_nri_v_validate(-23, 10) = -1 ok +osmo_nri_v_validate(-1, 10) = -1 ok +osmo_nri_v_validate(0, 10) = 0 ok +osmo_nri_v_validate(1023, 10) = 0 ok +osmo_nri_v_validate(1024, 10) = 1 ok +osmo_nri_v_validate(32767, 10) = 1 ok +osmo_nri_v_validate(-32768, 5) = -1 ok +osmo_nri_v_validate(-23, 5) = -1 ok +osmo_nri_v_validate(-1, 5) = -1 ok +osmo_nri_v_validate(0, 5) = 0 ok +osmo_nri_v_validate(31, 5) = 0 ok +osmo_nri_v_validate(32, 5) = 1 ok +osmo_nri_v_validate(32767, 5) = 1 ok +osmo_nri_v_validate(-32768, 1) = -1 ok +osmo_nri_v_validate(-23, 1) = -1 ok +osmo_nri_v_validate(-1, 1) = -1 ok +osmo_nri_v_validate(0, 1) = 0 ok +osmo_nri_v_validate(1, 1) = 0 ok +osmo_nri_v_validate(2, 1) = 1 ok +osmo_nri_v_validate(32767, 1) = 1 ok +osmo_nri_v_validate(-32768, 0) = -1 ok +osmo_nri_v_validate(-23, 0) = -1 ok +osmo_nri_v_validate(-1, 0) = -1 ok +osmo_nri_v_validate(0, 0) = 1 ok +osmo_nri_v_validate(1, 0) = 1 ok +osmo_nri_v_validate(32767, 0) = 1 ok + +test_nri_range_validate() +osmo_nri_range_validate({-32768,-32768}, 10) = -1 ok +osmo_nri_range_validate({-23,-23}, 10) = -1 ok +osmo_nri_range_validate({-1,-1}, 10) = -1 ok +osmo_nri_range_validate({0,0}, 10) = 0 ok +osmo_nri_range_validate({1023,1023}, 10) = 0 ok +osmo_nri_range_validate({1024,1024}, 10) = 1 ok +osmo_nri_range_validate({32767,32767}, 10) = 1 ok +osmo_nri_range_validate({-32768,-32768}, 5) = -1 ok +osmo_nri_range_validate({-23,-23}, 5) = -1 ok +osmo_nri_range_validate({-1,-1}, 5) = -1 ok +osmo_nri_range_validate({0,0}, 5) = 0 ok +osmo_nri_range_validate({31,31}, 5) = 0 ok +osmo_nri_range_validate({32,32}, 5) = 1 ok +osmo_nri_range_validate({32767,32767}, 5) = 1 ok +osmo_nri_range_validate({-32768,-32768}, 1) = -1 ok +osmo_nri_range_validate({-23,-23}, 1) = -1 ok +osmo_nri_range_validate({-1,-1}, 1) = -1 ok +osmo_nri_range_validate({0,0}, 1) = 0 ok +osmo_nri_range_validate({1,1}, 1) = 0 ok +osmo_nri_range_validate({2,2}, 1) = 1 ok +osmo_nri_range_validate({32767,32767}, 1) = 1 ok +osmo_nri_range_validate({-32768,-32768}, 0) = -1 ok +osmo_nri_range_validate({-23,-23}, 0) = -1 ok +osmo_nri_range_validate({-1,-1}, 0) = -1 ok +osmo_nri_range_validate({0,0}, 0) = 1 ok +osmo_nri_range_validate({1,1}, 0) = 1 ok +osmo_nri_range_validate({32767,32767}, 0) = 1 ok +osmo_nri_range_validate({0,-32768}, 10) = -2 ok +osmo_nri_range_validate({0,-23}, 10) = -2 ok +osmo_nri_range_validate({0,-1}, 10) = -2 ok +osmo_nri_range_validate({0,0}, 10) = 0 ok +osmo_nri_range_validate({0,1023}, 10) = 0 ok +osmo_nri_range_validate({0,1024}, 10) = 2 ok +osmo_nri_range_validate({0,32767}, 10) = 2 ok +osmo_nri_range_validate({0,-32768}, 5) = -2 ok +osmo_nri_range_validate({0,-23}, 5) = -2 ok +osmo_nri_range_validate({0,-1}, 5) = -2 ok +osmo_nri_range_validate({0,0}, 5) = 0 ok +osmo_nri_range_validate({0,31}, 5) = 0 ok +osmo_nri_range_validate({0,32}, 5) = 2 ok +osmo_nri_range_validate({0,32767}, 5) = 2 ok +osmo_nri_range_validate({0,-32768}, 1) = -2 ok +osmo_nri_range_validate({0,-23}, 1) = -2 ok +osmo_nri_range_validate({0,-1}, 1) = -2 ok +osmo_nri_range_validate({0,0}, 1) = 0 ok +osmo_nri_range_validate({0,1}, 1) = 0 ok +osmo_nri_range_validate({0,2}, 1) = 2 ok +osmo_nri_range_validate({0,32767}, 1) = 2 ok +osmo_nri_range_validate({0,-32768}, 0) = 1 ok +osmo_nri_range_validate({0,-23}, 0) = 1 ok +osmo_nri_range_validate({0,-1}, 0) = 1 ok +osmo_nri_range_validate({0,0}, 0) = 1 ok +osmo_nri_range_validate({0,1}, 0) = 1 ok +osmo_nri_range_validate({0,32767}, 0) = 1 ok +osmo_nri_range_validate({0,0}, 10) = 0 ok +osmo_nri_range_validate({1,0}, 10) = -3 ok +osmo_nri_range_validate({1023,1023}, 10) = 0 ok +osmo_nri_range_validate({1023,1022}, 10) = -3 ok +osmo_nri_range_validate({1023,0}, 10) = -3 ok +osmo_nri_range_validate({0,0}, 5) = 0 ok +osmo_nri_range_validate({1,0}, 5) = -3 ok +osmo_nri_range_validate({31,31}, 5) = 0 ok +osmo_nri_range_validate({31,30}, 5) = -3 ok +osmo_nri_range_validate({31,0}, 5) = -3 ok +osmo_nri_range_validate({0,0}, 1) = 0 ok +osmo_nri_range_validate({1,1}, 1) = 0 ok +osmo_nri_range_validate({1,0}, 1) = -3 ok + +test_nri_list() +nri_ranges = { +}; +osmo_nri_v_matches_ranges(-32768) -> false +osmo_nri_v_matches_ranges(-1) -> false +osmo_nri_v_matches_ranges(0) -> false +osmo_nri_v_matches_ranges(32767) -> false +osmo_nri_v_matches_ranges(100) -> false +osmo_nri_range_overlaps_ranges(-32768, -1) -> false +osmo_nri_range_overlaps_ranges(-100, 100) -> false +osmo_nri_range_overlaps_ranges(10, 20) -> false +osmo_nri_ranges_add(100, 200) -> 0 +nri_ranges = { + { 100, 200 }, +}; +osmo_nri_v_matches_ranges(-32768) -> false +osmo_nri_v_matches_ranges(-1) -> false +osmo_nri_v_matches_ranges(0) -> false +osmo_nri_v_matches_ranges(32767) -> false +osmo_nri_v_matches_ranges(99) -> false +osmo_nri_v_matches_ranges(100) -> true +osmo_nri_v_matches_ranges(101) -> true +osmo_nri_v_matches_ranges(199) -> true +osmo_nri_v_matches_ranges(200) -> true +osmo_nri_v_matches_ranges(201) -> false +osmo_nri_range_overlaps_ranges(-32768, -1) -> false +osmo_nri_range_overlaps_ranges(-100, 100) -> true +osmo_nri_range_overlaps_ranges(10, 20) -> false +osmo_nri_range_overlaps_ranges(10, 99) -> false +osmo_nri_range_overlaps_ranges(10, 100) -> true +osmo_nri_range_overlaps_ranges(10, 150) -> true +osmo_nri_range_overlaps_ranges(99, 99) -> false +osmo_nri_range_overlaps_ranges(100, 100) -> true +osmo_nri_range_overlaps_ranges(150, 300) -> true +osmo_nri_range_overlaps_ranges(200, 300) -> true +osmo_nri_range_overlaps_ranges(201, 300) -> false + +del from start: +osmo_nri_ranges_del(0, 110) -> 0 +nri_ranges = { + { 111, 200 }, +}; +osmo_nri_ranges_del(111, 111) -> 0 +nri_ranges = { + { 112, 200 }, +}; +osmo_nri_ranges_del(112, 199) -> 0 +nri_ranges = { + { 200, 200 }, +}; +osmo_nri_v_matches_ranges(-32768) -> false +osmo_nri_v_matches_ranges(-1) -> false +osmo_nri_v_matches_ranges(0) -> false +osmo_nri_v_matches_ranges(32767) -> false +osmo_nri_v_matches_ranges(199) -> false +osmo_nri_v_matches_ranges(200) -> true +osmo_nri_v_matches_ranges(201) -> false +osmo_nri_range_overlaps_ranges(-32768, -1) -> false +osmo_nri_range_overlaps_ranges(-1000, 1000) -> true +osmo_nri_range_overlaps_ranges(0, 199) -> false +osmo_nri_range_overlaps_ranges(0, 200) -> true +osmo_nri_range_overlaps_ranges(0, 201) -> true +osmo_nri_range_overlaps_ranges(0, 1000) -> true +osmo_nri_range_overlaps_ranges(199, 199) -> false +osmo_nri_range_overlaps_ranges(200, 200) -> true +osmo_nri_range_overlaps_ranges(201, 201) -> false + +del from end: +osmo_nri_ranges_add(100, 200) -> 0 +nri_ranges = { + { 100, 200 }, +}; +osmo_nri_ranges_del(190, 32767) -> 0 +nri_ranges = { + { 100, 189 }, +}; +osmo_nri_ranges_del(189, 189) -> 0 +nri_ranges = { + { 100, 188 }, +}; +osmo_nri_ranges_del(101, 188) -> 0 +nri_ranges = { + { 100, 100 }, +}; +osmo_nri_v_matches_ranges(-32768) -> false +osmo_nri_v_matches_ranges(-1) -> false +osmo_nri_v_matches_ranges(0) -> false +osmo_nri_v_matches_ranges(32767) -> false +osmo_nri_v_matches_ranges(99) -> false +osmo_nri_v_matches_ranges(100) -> true +osmo_nri_v_matches_ranges(101) -> false + +del from middle: +osmo_nri_ranges_add(100, 200) -> 0 +nri_ranges = { + { 100, 200 }, +}; +osmo_nri_ranges_del(150, 160) -> 0 +nri_ranges = { + { 100, 149 }, + { 161, 200 }, +}; +osmo_nri_ranges_del(110, 120) -> 0 +nri_ranges = { + { 100, 109 }, + { 121, 149 }, + { 161, 200 }, +}; +osmo_nri_ranges_del(130, 130) -> 0 +nri_ranges = { + { 100, 109 }, + { 121, 129 }, + { 131, 149 }, + { 161, 200 }, +}; +osmo_nri_ranges_del(180, 190) -> 0 +nri_ranges = { + { 100, 109 }, + { 121, 129 }, + { 131, 149 }, + { 161, 179 }, + { 191, 200 }, +}; +osmo_nri_v_matches_ranges(-32768) -> false +osmo_nri_v_matches_ranges(-1) -> false +osmo_nri_v_matches_ranges(0) -> false +osmo_nri_v_matches_ranges(32767) -> false +osmo_nri_v_matches_ranges(99) -> false +osmo_nri_v_matches_ranges(100) -> true +osmo_nri_v_matches_ranges(109) -> true +osmo_nri_v_matches_ranges(110) -> false +osmo_nri_v_matches_ranges(120) -> false +osmo_nri_v_matches_ranges(121) -> true +osmo_nri_v_matches_ranges(129) -> true +osmo_nri_v_matches_ranges(130) -> false +osmo_nri_v_matches_ranges(131) -> true +osmo_nri_v_matches_ranges(148) -> true +osmo_nri_v_matches_ranges(149) -> true +osmo_nri_v_matches_ranges(150) -> false +osmo_nri_v_matches_ranges(160) -> false +osmo_nri_v_matches_ranges(161) -> true +osmo_nri_v_matches_ranges(170) -> true +osmo_nri_v_matches_ranges(179) -> true +osmo_nri_v_matches_ranges(180) -> false +osmo_nri_v_matches_ranges(185) -> false +osmo_nri_v_matches_ranges(190) -> false +osmo_nri_v_matches_ranges(191) -> true +osmo_nri_v_matches_ranges(195) -> true +osmo_nri_v_matches_ranges(200) -> true +osmo_nri_v_matches_ranges(201) -> false +osmo_nri_v_matches_ranges(1000) -> false +osmo_nri_range_overlaps_ranges(110, 120) -> false +osmo_nri_range_overlaps_ranges(110, 130) -> true +osmo_nri_range_overlaps_ranges(100, 200) -> true + +del across whole chunks: +osmo_nri_ranges_del(115, 185) -> 0 +nri_ranges = { + { 100, 109 }, + { 191, 200 }, +}; +osmo_nri_ranges_del(105, 195) -> 0 +nri_ranges = { + { 100, 104 }, + { 196, 200 }, +}; +osmo_nri_ranges_del(0, 1000) -> 0 +nri_ranges = { +}; + +add to join chunks: +osmo_nri_ranges_add(0, 100) -> 0 +nri_ranges = { + { 0, 100 }, +}; +osmo_nri_ranges_del(11, 19) -> 0 +nri_ranges = { + { 0, 10 }, + { 20, 100 }, +}; +osmo_nri_ranges_del(23, 23) -> 0 +nri_ranges = { + { 0, 10 }, + { 20, 22 }, + { 24, 100 }, +}; +osmo_nri_ranges_del(30, 41) -> 0 +nri_ranges = { + { 0, 10 }, + { 20, 22 }, + { 24, 29 }, + { 42, 100 }, +}; +osmo_nri_ranges_add(23, 23) -> 0 +nri_ranges = { + { 0, 10 }, + { 20, 29 }, + { 42, 100 }, +}; +osmo_nri_ranges_add(11, 41) -> 0 +nri_ranges = { + { 0, 100 }, +}; +osmo_nri_v_matches_ranges(0) -> true +osmo_nri_v_matches_ranges(10) -> true +osmo_nri_v_matches_ranges(11) -> true +osmo_nri_v_matches_ranges(24) -> true +osmo_nri_v_matches_ranges(41) -> true +osmo_nri_v_matches_ranges(42) -> true +osmo_nri_v_matches_ranges(100) -> true +osmo_nri_v_matches_ranges(101) -> false + +border cases: +osmo_nri_ranges_add(0, 0) -> 0 +nri_ranges = { + { 0, 100 }, +}; +osmo_nri_ranges_add(32767, 32767) -> 0 +nri_ranges = { + { 0, 100 }, + { 32767, 32767 }, +}; +osmo_nri_ranges_add(1, 32766) -> 0 +nri_ranges = { + { 0, 32767 }, +}; +osmo_nri_v_matches_ranges(-32768) -> false +osmo_nri_v_matches_ranges(-1) -> false +osmo_nri_v_matches_ranges(0) -> true +osmo_nri_v_matches_ranges(32767) -> true +osmo_nri_ranges_del(0, 0) -> 0 +nri_ranges = { + { 1, 32767 }, +}; +osmo_nri_ranges_del(32767, 32767) -> 0 +nri_ranges = { + { 1, 32766 }, +}; +osmo_nri_ranges_del(1, 32766) -> 0 +nri_ranges = { +}; + +range errors: +osmo_nri_ranges_add(-1, -1) -> -1 +nri_ranges = { +}; +osmo_nri_ranges_add(-20, -10) -> -1 +nri_ranges = { +}; +osmo_nri_ranges_add(100, 1) -> -1 +nri_ranges = { +}; +osmo_nri_ranges_add(0, 32767) -> 0 +nri_ranges = { + { 0, 32767 }, +}; +osmo_nri_ranges_del(-1, -1) -> -1 +nri_ranges = { + { 0, 32767 }, +}; +osmo_nri_ranges_del(-20, -10) -> -1 +nri_ranges = { + { 0, 32767 }, +}; +osmo_nri_ranges_del(100, 1) -> -1 +nri_ranges = { + { 0, 32767 }, +}; + +test_nri_limit_by_ranges() +osmo_nri_ranges_add(10, 10) -> 0 +nri_ranges = { + { 10, 10 }, +}; +osmo_nri_ranges_add(20, 21) -> 0 +nri_ranges = { + { 10, 10 }, + { 20, 21 }, +}; +osmo_nri_ranges_add(30, 32) -> 0 +nri_ranges = { + { 10, 10 }, + { 20, 21 }, + { 30, 32 }, +}; +osmo_nri_v_limit_by_ranges(0) -> nri_v=10 rc=0 ok +osmo_nri_v_limit_by_ranges(1) -> nri_v=20 rc=0 ok +osmo_nri_v_limit_by_ranges(2) -> nri_v=21 rc=0 ok +osmo_nri_v_limit_by_ranges(3) -> nri_v=30 rc=0 ok +osmo_nri_v_limit_by_ranges(4) -> nri_v=31 rc=0 ok +osmo_nri_v_limit_by_ranges(5) -> nri_v=32 rc=0 ok +osmo_nri_v_limit_by_ranges(6) -> nri_v=10 rc=0 ok +osmo_nri_v_limit_by_ranges(7) -> nri_v=20 rc=0 ok +osmo_nri_v_limit_by_ranges(8) -> nri_v=21 rc=0 ok +osmo_nri_v_limit_by_ranges(9) -> nri_v=30 rc=0 ok +osmo_nri_v_limit_by_ranges(10) -> nri_v=31 rc=0 ok +osmo_nri_v_limit_by_ranges(11) -> nri_v=32 rc=0 ok +osmo_nri_v_limit_by_ranges(12) -> nri_v=10 rc=0 ok +osmo_nri_v_limit_by_ranges(13) -> nri_v=20 rc=0 ok +osmo_nri_v_limit_by_ranges(14) -> nri_v=21 rc=0 ok +osmo_nri_v_limit_by_ranges(15) -> nri_v=30 rc=0 ok +osmo_nri_v_limit_by_ranges(16) -> nri_v=31 rc=0 ok +osmo_nri_v_limit_by_ranges(17) -> nri_v=32 rc=0 ok +osmo_nri_v_limit_by_ranges(18) -> nri_v=10 rc=0 ok +osmo_tmsi_nri_v_limit_by_ranges(0x00000000, 8) -> tmsi=0x000a0000 nri_v=10 rc=0 ok +osmo_tmsi_nri_v_limit_by_ranges(0x00010000, 8) -> tmsi=0x00140000 nri_v=20 rc=0 ok +osmo_tmsi_nri_v_limit_by_ranges(0x00020000, 8) -> tmsi=0x00150000 nri_v=21 rc=0 ok +osmo_tmsi_nri_v_limit_by_ranges(0x00030000, 8) -> tmsi=0x001e0000 nri_v=30 rc=0 ok +osmo_tmsi_nri_v_limit_by_ranges(0x00040000, 8) -> tmsi=0x001f0000 nri_v=31 rc=0 ok +osmo_tmsi_nri_v_limit_by_ranges(0x00050000, 8) -> tmsi=0x00200000 nri_v=32 rc=0 ok +osmo_tmsi_nri_v_limit_by_ranges(0x00060000, 8) -> tmsi=0x000a0000 nri_v=10 rc=0 ok +osmo_tmsi_nri_v_limit_by_ranges(0x00070000, 8) -> tmsi=0x00140000 nri_v=20 rc=0 ok +osmo_tmsi_nri_v_limit_by_ranges(0x00080000, 8) -> tmsi=0x00150000 nri_v=21 rc=0 ok +osmo_tmsi_nri_v_limit_by_ranges(0x00090000, 8) -> tmsi=0x001e0000 nri_v=30 rc=0 ok +osmo_tmsi_nri_v_limit_by_ranges(0x000a0000, 8) -> tmsi=0x001f0000 nri_v=31 rc=0 ok +osmo_tmsi_nri_v_limit_by_ranges(0x000b0000, 8) -> tmsi=0x00200000 nri_v=32 rc=0 ok +osmo_tmsi_nri_v_limit_by_ranges(0x000c0000, 8) -> tmsi=0x000a0000 nri_v=10 rc=0 ok +osmo_tmsi_nri_v_limit_by_ranges(0x000d0000, 8) -> tmsi=0x00140000 nri_v=20 rc=0 ok +osmo_tmsi_nri_v_limit_by_ranges(0x000e0000, 8) -> tmsi=0x00150000 nri_v=21 rc=0 ok +osmo_tmsi_nri_v_limit_by_ranges(0x000f0000, 8) -> tmsi=0x001e0000 nri_v=30 rc=0 ok +osmo_tmsi_nri_v_limit_by_ranges(0x00100000, 8) -> tmsi=0x001f0000 nri_v=31 rc=0 ok +osmo_tmsi_nri_v_limit_by_ranges(0x00110000, 8) -> tmsi=0x00200000 nri_v=32 rc=0 ok +osmo_tmsi_nri_v_limit_by_ranges(0x00120000, 8) -> tmsi=0x000a0000 nri_v=10 rc=0 ok + +pass |