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-rw-r--r--tests/Makefile.am15
-rw-r--r--tests/ms/MsTest.cpp283
-rw-r--r--tests/ms/MsTest.err20
-rw-r--r--tests/ms/MsTest.ok10
-rw-r--r--tests/testsuite.at7
5 files changed, 333 insertions, 2 deletions
diff --git a/tests/Makefile.am b/tests/Makefile.am
index 683a64c6..7b2d32d4 100644
--- a/tests/Makefile.am
+++ b/tests/Makefile.am
@@ -1,6 +1,6 @@
AM_CPPFLAGS = $(STD_DEFINES_AND_INCLUDES) $(LIBOSMOCORE_CFLAGS) $(LIBOSMOGB_CFLAGS) $(LIBOSMOGSM_CFLAGS) -I$(top_srcdir)/src/
-check_PROGRAMS = rlcmac/RLCMACTest alloc/AllocTest tbf/TbfTest types/TypesTest
+check_PROGRAMS = rlcmac/RLCMACTest alloc/AllocTest tbf/TbfTest types/TypesTest ms/MsTest
noinst_PROGRAMS = emu/pcu_emu
rlcmac_RLCMACTest_SOURCES = rlcmac/RLCMACTest.cpp
@@ -43,6 +43,16 @@ types_TypesTest_LDADD = \
$(LIBOSMOCORE_LIBS) \
$(COMMON_LA)
+ms_MsTest_SOURCES = ms/MsTest.cpp
+ms_MsTest_LDADD = \
+ $(top_builddir)/src/libgprs.la \
+ $(LIBOSMOGB_LIBS) \
+ $(LIBOSMOGSM_LIBS) \
+ $(LIBOSMOCORE_LIBS) \
+ $(COMMON_LA)
+
+ms_MsTest_LDFLAGS = \
+ -Wl,-u,bssgp_prim_cb
# The `:;' works around a Bash 3.2 bug when the output is not writeable.
$(srcdir)/package.m4: $(top_srcdir)/configure.ac
@@ -67,7 +77,8 @@ EXTRA_DIST = \
rlcmac/RLCMACTest.ok rlcmac/RLCMACTest.err \
alloc/AllocTest.ok alloc/AllocTest.err \
tbf/TbfTest.ok tbf/TbfTest.err \
- types/TypesTest.ok types/TypesTest.err
+ types/TypesTest.ok types/TypesTest.err \
+ ms/MsTest.ok ms/MsTest.err
DISTCLEANFILES = atconfig
diff --git a/tests/ms/MsTest.cpp b/tests/ms/MsTest.cpp
new file mode 100644
index 00000000..59c92b38
--- /dev/null
+++ b/tests/ms/MsTest.cpp
@@ -0,0 +1,283 @@
+/*
+ * MsTest.cpp
+ *
+ * Copyright (C) 2015 by Sysmocom s.f.m.c. GmbH
+ *
+ * All Rights Reserved
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation; either version 3 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 Affero General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
+#include "tbf.h"
+#include "gprs_debug.h"
+#include "gprs_ms.h"
+
+extern "C" {
+#include "pcu_vty.h"
+
+#include <osmocom/core/application.h>
+#include <osmocom/core/msgb.h>
+#include <osmocom/core/talloc.h>
+#include <osmocom/core/utils.h>
+#include <osmocom/vty/vty.h>
+}
+
+#include <errno.h>
+
+void *tall_pcu_ctx;
+int16_t spoof_mnc = 0, spoof_mcc = 0;
+
+static void test_ms_state()
+{
+ uint32_t tlli = 0xffeeddbb;
+ gprs_rlcmac_dl_tbf *dl_tbf;
+ gprs_rlcmac_ul_tbf *ul_tbf;
+ GprsMs *ms;
+
+ printf("=== start %s ===\n", __func__);
+
+ ms = new GprsMs(tlli);
+ OSMO_ASSERT(ms->is_idle());
+
+ dl_tbf = talloc_zero(tall_pcu_ctx, struct gprs_rlcmac_dl_tbf);
+ dl_tbf->direction = GPRS_RLCMAC_DL_TBF;
+ ul_tbf = talloc_zero(tall_pcu_ctx, struct gprs_rlcmac_ul_tbf);
+ ul_tbf->direction = GPRS_RLCMAC_UL_TBF;
+
+ ms->attach_tbf(ul_tbf);
+ OSMO_ASSERT(!ms->is_idle());
+ OSMO_ASSERT(ms->ul_tbf() == ul_tbf);
+ OSMO_ASSERT(ms->dl_tbf() == NULL);
+
+ ms->attach_tbf(dl_tbf);
+ OSMO_ASSERT(!ms->is_idle());
+ OSMO_ASSERT(ms->ul_tbf() == ul_tbf);
+ OSMO_ASSERT(ms->dl_tbf() == dl_tbf);
+
+ ms->detach_tbf(ul_tbf);
+ OSMO_ASSERT(!ms->is_idle());
+ OSMO_ASSERT(ms->ul_tbf() == NULL);
+ OSMO_ASSERT(ms->dl_tbf() == dl_tbf);
+
+ ms->detach_tbf(dl_tbf);
+ /* The ms object is freed now */
+ ms = NULL;
+
+ talloc_free(dl_tbf);
+ talloc_free(ul_tbf);
+
+ printf("=== end %s ===\n", __func__);
+}
+
+static void test_ms_callback()
+{
+ uint32_t tlli = 0xffeeddbb;
+ gprs_rlcmac_dl_tbf *dl_tbf;
+ gprs_rlcmac_ul_tbf *ul_tbf;
+ GprsMs *ms;
+ static enum {UNKNOWN, IS_IDLE, IS_ACTIVE} last_cb = UNKNOWN;
+
+ struct MyCallback: public GprsMs::Callback {
+ virtual void ms_idle(class GprsMs *ms) {
+ OSMO_ASSERT(ms->is_idle());
+ printf(" ms_idle() was called\n");
+ last_cb = IS_IDLE;
+ }
+ virtual void ms_active(class GprsMs *ms) {
+ OSMO_ASSERT(!ms->is_idle());
+ printf(" ms_active() was called\n");
+ last_cb = IS_ACTIVE;
+ }
+ } cb;
+
+ printf("=== start %s ===\n", __func__);
+
+ ms = new GprsMs(tlli);
+ ms->set_callback(&cb);
+
+ OSMO_ASSERT(ms->is_idle());
+
+ dl_tbf = talloc_zero(tall_pcu_ctx, struct gprs_rlcmac_dl_tbf);
+ dl_tbf->direction = GPRS_RLCMAC_DL_TBF;
+ ul_tbf = talloc_zero(tall_pcu_ctx, struct gprs_rlcmac_ul_tbf);
+ ul_tbf->direction = GPRS_RLCMAC_UL_TBF;
+
+ OSMO_ASSERT(last_cb == UNKNOWN);
+
+ ms->attach_tbf(ul_tbf);
+ OSMO_ASSERT(!ms->is_idle());
+ OSMO_ASSERT(ms->ul_tbf() == ul_tbf);
+ OSMO_ASSERT(ms->dl_tbf() == NULL);
+ OSMO_ASSERT(last_cb == IS_ACTIVE);
+
+ last_cb = UNKNOWN;
+
+ ms->attach_tbf(dl_tbf);
+ OSMO_ASSERT(!ms->is_idle());
+ OSMO_ASSERT(ms->ul_tbf() == ul_tbf);
+ OSMO_ASSERT(ms->dl_tbf() == dl_tbf);
+ OSMO_ASSERT(last_cb == UNKNOWN);
+
+ ms->detach_tbf(ul_tbf);
+ OSMO_ASSERT(!ms->is_idle());
+ OSMO_ASSERT(ms->ul_tbf() == NULL);
+ OSMO_ASSERT(ms->dl_tbf() == dl_tbf);
+ OSMO_ASSERT(last_cb == UNKNOWN);
+
+ ms->detach_tbf(dl_tbf);
+ OSMO_ASSERT(ms->is_idle());
+ OSMO_ASSERT(ms->ul_tbf() == NULL);
+ OSMO_ASSERT(ms->dl_tbf() == NULL);
+ OSMO_ASSERT(last_cb == IS_IDLE);
+
+ last_cb = UNKNOWN;
+ delete ms;
+
+ talloc_free(dl_tbf);
+ talloc_free(ul_tbf);
+
+ printf("=== end %s ===\n", __func__);
+}
+
+static void test_ms_replace_tbf()
+{
+ uint32_t tlli = 0xffeeddbb;
+ gprs_rlcmac_dl_tbf *dl_tbf[2];
+ gprs_rlcmac_ul_tbf *ul_tbf;
+ GprsMs *ms;
+ static bool was_idle;
+
+ struct MyCallback: public GprsMs::Callback {
+ virtual void ms_idle(class GprsMs *ms) {
+ OSMO_ASSERT(ms->is_idle());
+ printf(" ms_idle() was called\n");
+ was_idle = true;
+ }
+ virtual void ms_active(class GprsMs *ms) {
+ OSMO_ASSERT(!ms->is_idle());
+ printf(" ms_active() was called\n");
+ }
+ } cb;
+
+ printf("=== start %s ===\n", __func__);
+
+ ms = new GprsMs(tlli);
+ ms->set_callback(&cb);
+
+ OSMO_ASSERT(ms->is_idle());
+ was_idle = false;
+
+ dl_tbf[0] = talloc_zero(tall_pcu_ctx, struct gprs_rlcmac_dl_tbf);
+ dl_tbf[0]->direction = GPRS_RLCMAC_DL_TBF;
+ dl_tbf[1] = talloc_zero(tall_pcu_ctx, struct gprs_rlcmac_dl_tbf);
+ dl_tbf[1]->direction = GPRS_RLCMAC_DL_TBF;
+ ul_tbf = talloc_zero(tall_pcu_ctx, struct gprs_rlcmac_ul_tbf);
+ ul_tbf->direction = GPRS_RLCMAC_UL_TBF;
+
+ ms->attach_tbf(dl_tbf[0]);
+ OSMO_ASSERT(!ms->is_idle());
+ OSMO_ASSERT(ms->ul_tbf() == NULL);
+ OSMO_ASSERT(ms->dl_tbf() == dl_tbf[0]);
+ OSMO_ASSERT(!was_idle);
+
+ ms->attach_tbf(dl_tbf[1]);
+ OSMO_ASSERT(!ms->is_idle());
+ OSMO_ASSERT(ms->ul_tbf() == NULL);
+ OSMO_ASSERT(ms->dl_tbf() == dl_tbf[1]);
+ OSMO_ASSERT(!was_idle);
+
+ ms->attach_tbf(ul_tbf);
+ OSMO_ASSERT(!ms->is_idle());
+ OSMO_ASSERT(ms->ul_tbf() == ul_tbf);
+ OSMO_ASSERT(ms->dl_tbf() == dl_tbf[1]);
+ OSMO_ASSERT(!was_idle);
+
+ ms->detach_tbf(ul_tbf);
+ OSMO_ASSERT(!ms->is_idle());
+ OSMO_ASSERT(ms->ul_tbf() == NULL);
+ OSMO_ASSERT(ms->dl_tbf() == dl_tbf[1]);
+ OSMO_ASSERT(!was_idle);
+
+ ms->detach_tbf(dl_tbf[0]);
+ OSMO_ASSERT(!ms->is_idle());
+ OSMO_ASSERT(ms->ul_tbf() == NULL);
+ OSMO_ASSERT(ms->dl_tbf() == dl_tbf[1]);
+ OSMO_ASSERT(!was_idle);
+
+ ms->detach_tbf(dl_tbf[1]);
+ OSMO_ASSERT(ms->is_idle());
+ OSMO_ASSERT(ms->ul_tbf() == NULL);
+ OSMO_ASSERT(ms->dl_tbf() == NULL);
+ OSMO_ASSERT(was_idle);
+
+ delete ms;
+
+ talloc_free(dl_tbf[0]);
+ talloc_free(dl_tbf[1]);
+ talloc_free(ul_tbf);
+
+ printf("=== end %s ===\n", __func__);
+}
+
+
+static const struct log_info_cat default_categories[] = {
+ {"DPCU", "", "GPRS Packet Control Unit (PCU)", LOGL_INFO, 1},
+};
+
+static int filter_fn(const struct log_context *ctx,
+ struct log_target *tar)
+{
+ return 1;
+}
+
+const struct log_info debug_log_info = {
+ filter_fn,
+ (struct log_info_cat*)default_categories,
+ ARRAY_SIZE(default_categories),
+};
+
+int main(int argc, char **argv)
+{
+ struct vty_app_info pcu_vty_info = {0};
+
+ tall_pcu_ctx = talloc_named_const(NULL, 1, "MsTest context");
+ if (!tall_pcu_ctx)
+ abort();
+
+ msgb_set_talloc_ctx(tall_pcu_ctx);
+ osmo_init_logging(&debug_log_info);
+ log_set_use_color(osmo_stderr_target, 0);
+ log_set_print_filename(osmo_stderr_target, 0);
+ log_set_log_level(osmo_stderr_target, LOGL_INFO);
+
+ vty_init(&pcu_vty_info);
+ pcu_vty_init(&debug_log_info);
+
+ test_ms_state();
+ test_ms_callback();
+ test_ms_replace_tbf();
+
+ if (getenv("TALLOC_REPORT_FULL"))
+ talloc_report_full(tall_pcu_ctx, stderr);
+
+ return EXIT_SUCCESS;
+}
+
+extern "C" {
+void l1if_pdch_req() { abort(); }
+void l1if_connect_pdch() { abort(); }
+void l1if_close_pdch() { abort(); }
+void l1if_open_pdch() { abort(); }
+}
diff --git a/tests/ms/MsTest.err b/tests/ms/MsTest.err
new file mode 100644
index 00000000..d2e20c43
--- /dev/null
+++ b/tests/ms/MsTest.err
@@ -0,0 +1,20 @@
+Creating MS object, TLLI = 0xffeeddbb
+Attaching TBF to MS object, TLLI = 0xffeeddbb, TBF = TBF(TFI=0 TLLI=0x00000000 DIR=UL STATE=NULL)
+Attaching TBF to MS object, TLLI = 0xffeeddbb, TBF = TBF(TFI=0 TLLI=0x00000000 DIR=DL STATE=NULL)
+Detaching TBF from MS object, TLLI = 0xffeeddbb, TBF = TBF(TFI=0 TLLI=0x00000000 DIR=UL STATE=NULL)
+Detaching TBF from MS object, TLLI = 0xffeeddbb, TBF = TBF(TFI=0 TLLI=0x00000000 DIR=DL STATE=NULL)
+Destroying MS object, TLLI = 0xffeeddbb
+Creating MS object, TLLI = 0xffeeddbb
+Attaching TBF to MS object, TLLI = 0xffeeddbb, TBF = TBF(TFI=0 TLLI=0x00000000 DIR=UL STATE=NULL)
+Attaching TBF to MS object, TLLI = 0xffeeddbb, TBF = TBF(TFI=0 TLLI=0x00000000 DIR=DL STATE=NULL)
+Detaching TBF from MS object, TLLI = 0xffeeddbb, TBF = TBF(TFI=0 TLLI=0x00000000 DIR=UL STATE=NULL)
+Detaching TBF from MS object, TLLI = 0xffeeddbb, TBF = TBF(TFI=0 TLLI=0x00000000 DIR=DL STATE=NULL)
+Destroying MS object, TLLI = 0xffeeddbb
+Creating MS object, TLLI = 0xffeeddbb
+Attaching TBF to MS object, TLLI = 0xffeeddbb, TBF = TBF(TFI=0 TLLI=0x00000000 DIR=DL STATE=NULL)
+Attaching TBF to MS object, TLLI = 0xffeeddbb, TBF = TBF(TFI=0 TLLI=0x00000000 DIR=DL STATE=NULL)
+Detaching TBF from MS object, TLLI = 0xffeeddbb, TBF = TBF(TFI=0 TLLI=0x00000000 DIR=DL STATE=NULL)
+Attaching TBF to MS object, TLLI = 0xffeeddbb, TBF = TBF(TFI=0 TLLI=0x00000000 DIR=UL STATE=NULL)
+Detaching TBF from MS object, TLLI = 0xffeeddbb, TBF = TBF(TFI=0 TLLI=0x00000000 DIR=UL STATE=NULL)
+Detaching TBF from MS object, TLLI = 0xffeeddbb, TBF = TBF(TFI=0 TLLI=0x00000000 DIR=DL STATE=NULL)
+Destroying MS object, TLLI = 0xffeeddbb
diff --git a/tests/ms/MsTest.ok b/tests/ms/MsTest.ok
new file mode 100644
index 00000000..a0d4e9e6
--- /dev/null
+++ b/tests/ms/MsTest.ok
@@ -0,0 +1,10 @@
+=== start test_ms_state ===
+=== end test_ms_state ===
+=== start test_ms_callback ===
+ ms_active() was called
+ ms_idle() was called
+=== end test_ms_callback ===
+=== start test_ms_replace_tbf ===
+ ms_active() was called
+ ms_idle() was called
+=== end test_ms_replace_tbf ===
diff --git a/tests/testsuite.at b/tests/testsuite.at
index 2a21a936..f1f40320 100644
--- a/tests/testsuite.at
+++ b/tests/testsuite.at
@@ -29,3 +29,10 @@ cat $abs_srcdir/types/TypesTest.ok > expout
cat $abs_srcdir/types/TypesTest.err > experr
AT_CHECK([$OSMO_QEMU $abs_top_builddir/tests/types/TypesTest], [0], [expout], [experr])
AT_CLEANUP
+
+AT_SETUP([ms])
+AT_KEYWORDS([ms])
+cat $abs_srcdir/ms/MsTest.ok > expout
+cat $abs_srcdir/ms/MsTest.err > experr
+AT_CHECK([$OSMO_QEMU $abs_top_builddir/tests/ms/MsTest], [0], [expout], [experr])
+AT_CLEANUP
generated by cgit v1.2.3 (git 2.25.1) at 2024-06-05 04:20:51 +0000