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Refactor test cases 

Modified-by: Travis Cross <tc@traviscross.com>
Signed-off-by: Travis Cross <tc@traviscross.com>
This commit is contained in:
Viktor Krykun 2012-06-21 11:36:33 +03:00 committed by Travis Cross
parent 521e673b5f
commit 02b3b8060a
3 changed files with 183 additions and 60 deletions
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69
libs/libzrtp/test/engine_helpers.c Normal file
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@ -0,0 +1,69 @@
/*
* libZRTP SDK library, implements the ZRTP secure VoIP protocol.
* Copyright (c) 2006-2009 Philip R. Zimmermann. All rights reserved.
* Contact: http://philzimmermann.com
* For licensing and other legal details, see the file zrtp_legal.c.
*
* Viktor Krykun <v.krikun at zfoneproject.com>
*/
#include <setjmp.h> /*chmockery dependency*/
#include <stdio.h> /*chmockery dependency*/
#include <unistd.h> /*for usleep*/
#include "cmockery/cmockery.h"
#include "test_engine.h"
static zrtp_test_id_t g_alice, g_bob;
static zrtp_test_id_t g_alice_sid, g_bob_sid;
static zrtp_test_id_t g_secure_audio_channel;
static void prepare_alice_bob() {
zrtp_status_t s;
zrtp_test_session_cfg_t session_config;
zrtp_test_session_config_defaults(&session_config);
/*
* Create two test sessions, one for Alice and one for Bob and link them
* into test secure channel
*/
s = zrtp_test_session_create(g_alice, &session_config, &g_alice_sid);
assert_int_equal(zrtp_status_ok, s);
assert_int_not_equal(ZRTP_TEST_UNKNOWN_ID, g_alice_sid);
s = zrtp_test_session_create(g_bob, &session_config, &g_bob_sid);
assert_int_equal(zrtp_status_ok, s);
assert_int_not_equal(ZRTP_TEST_UNKNOWN_ID, g_bob_sid);
s = zrtp_test_channel_create2(g_alice_sid, g_bob_sid, 0, &g_secure_audio_channel);
assert_int_equal(zrtp_status_ok, s);
assert_int_not_equal(ZRTP_TEST_UNKNOWN_ID, g_secure_audio_channel);
}
static void release_alice_bob() {
zrtp_test_session_destroy(g_alice_sid);
zrtp_test_session_destroy(g_bob_sid);
zrtp_test_channel_destroy(g_secure_audio_channel);
}
static void start_alice_bob_and_wait4secure() {
zrtp_status_t s;
zrtp_test_channel_info_t channel_info;
/* Everything is ready. Let's start the stream and give it few seconds to switch secure. */
s = zrtp_test_channel_start(g_secure_audio_channel);
assert_int_equal(zrtp_status_ok, s);
unsigned i = 30;
for (; i>0; i--) {
usleep(100*1000);
}
s = zrtp_test_channel_get(g_secure_audio_channel, &channel_info);
assert_int_equal(zrtp_status_ok, s);
assert_true(channel_info.is_secure);
}

61
libs/libzrtp/test/go_secure_test.c
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@ -7,16 +7,7 @@
* Viktor Krykun <v.krikun at zfoneproject.com>
*/
#include <setjmp.h> /*chmockery dependency*/
#include <stdio.h> /*chmockery dependency*/
#include <unistd.h> /*for usleep*/
#include "cmockery/cmockery.h"
#include "test_engine.h"
static zrtp_test_id_t g_alice, g_bob;
static zrtp_test_id_t g_alice_sid, g_bob_sid;
static zrtp_test_id_t g_secure_audio_channel;
#include "engine_helpers.c"
static void setup() {
zrtp_status_t s;
@ -38,56 +29,6 @@ static void teardown() {
zrtp_test_endpoint_destroy(g_bob);
}
static void prepare_alice_bob() {
zrtp_status_t s;
//zrtp_test_channel_info_t channel_info;
zrtp_test_session_cfg_t session_config;
zrtp_test_session_config_defaults(&session_config);
/*
* Create two test sessions, one for Alice and one for Bob and link them
* into test secure channel
*/
s = zrtp_test_session_create(g_alice, &session_config, &g_alice_sid);
assert_int_equal(zrtp_status_ok, s);
assert_int_not_equal(ZRTP_TEST_UNKNOWN_ID, g_alice_sid);
s = zrtp_test_session_create(g_bob, &session_config, &g_bob_sid);
assert_int_equal(zrtp_status_ok, s);
assert_int_not_equal(ZRTP_TEST_UNKNOWN_ID, g_bob_sid);
s = zrtp_test_channel_create2(g_alice_sid, g_bob_sid, 0, &g_secure_audio_channel);
assert_int_equal(zrtp_status_ok, s);
assert_int_not_equal(ZRTP_TEST_UNKNOWN_ID, g_secure_audio_channel);
}
static void release_alice_bob() {
zrtp_test_session_destroy(g_alice_sid);
zrtp_test_session_destroy(g_bob_sid);
zrtp_test_channel_destroy(g_secure_audio_channel);
}
static void start_alice_bob_and_wait4secure() {
zrtp_status_t s;
zrtp_test_channel_info_t channel_info;
/* Everything is ready. Let's start the stream and give it few seconds to switch secure. */
s = zrtp_test_channel_start(g_secure_audio_channel);
assert_int_equal(zrtp_status_ok, s);
unsigned i = 30;
for (; i>0; i--) {
usleep(100*1000);
}
s = zrtp_test_channel_get(g_secure_audio_channel, &channel_info);
assert_int_equal(zrtp_status_ok, s);
assert_true(channel_info.is_secure);
}
static void go_secure_test() {
/*

113
libs/libzrtp/test/zrtphash_test.c Normal file
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@ -0,0 +1,113 @@
/*
* libZRTP SDK library, implements the ZRTP secure VoIP protocol.
* Copyright (c) 2006-2009 Philip R. Zimmermann. All rights reserved.
* Contact: http://philzimmermann.com
* For licensing and other legal details, see the file zrtp_legal.c.
*
* Viktor Krykun <v.krikun at zfoneproject.com>
*/
#include "engine_helpers.c"
static void setup() {
zrtp_status_t s;
zrtp_test_endpoint_cfg_t endpoint_cfg;
zrtp_test_endpoint_config_defaults(&endpoint_cfg);
s = zrtp_test_endpoint_create(&endpoint_cfg, "Alice", &g_alice);
assert_int_equal(zrtp_status_ok, s);
assert_int_not_equal(ZRTP_TEST_UNKNOWN_ID, g_alice);
s = zrtp_test_endpoint_create(&endpoint_cfg, "Bob", &g_bob);
assert_int_equal(zrtp_status_ok, s);
assert_int_not_equal(ZRTP_TEST_UNKNOWN_ID, g_bob);
}
static void teardown() {
zrtp_test_endpoint_destroy(g_alice);
zrtp_test_endpoint_destroy(g_bob);
}
static void zrtp_hash_export_import_sunny_test() {
zrtp_status_t s;
char alice_zrtp_hash[ZRTP_SIGN_ZRTP_HASH_LENGTH];
char bob_zrtp_hash[ZRTP_SIGN_ZRTP_HASH_LENGTH];
zrtp_stream_t *alice_zrtp_stream, *bob_zrtp_stream;
/* Create two test sessions, one for Alice and one for Bob and link them into test secure channel */
prepare_alice_bob();
alice_zrtp_stream = zrtp_stream_for_test_stream(zrtp_test_session_get_stream_by_idx(g_alice_sid, 0));
bob_zrtp_stream = zrtp_stream_for_test_stream(zrtp_test_session_get_stream_by_idx(g_bob_sid, 0));
assert_non_null(alice_zrtp_stream); assert_non_null(bob_zrtp_stream);
/* Take Alice's hash and give it to Bob */
s = zrtp_signaling_hash_get(alice_zrtp_stream, alice_zrtp_hash, sizeof(alice_zrtp_hash));
assert_int_equal(zrtp_status_ok, s);
s = zrtp_signaling_hash_set(bob_zrtp_stream, alice_zrtp_hash, ZRTP_SIGN_ZRTP_HASH_LENGTH);
assert_int_equal(zrtp_status_ok, s);
/* Take Bob's hash and give it to Alice */
s = zrtp_signaling_hash_get(bob_zrtp_stream, bob_zrtp_hash, sizeof(bob_zrtp_hash));
assert_int_equal(zrtp_status_ok, s);
s = zrtp_signaling_hash_set(alice_zrtp_stream, bob_zrtp_hash, ZRTP_SIGN_ZRTP_HASH_LENGTH);
assert_int_equal(zrtp_status_ok, s);
/* Start and wait for Secure */
start_alice_bob_and_wait4secure();
/* Check if ZRTP_EVENT_WRONG_SIGNALING_HASH was not triggered for any of test endpoints */
assert_false(zrtp_stream_did_event_receive(zrtp_test_session_get_stream_by_idx(g_alice_sid, 0),
ZRTP_EVENT_WRONG_SIGNALING_HASH));
assert_false(zrtp_stream_did_event_receive(zrtp_test_session_get_stream_by_idx(g_bob_sid, 0),
ZRTP_EVENT_WRONG_SIGNALING_HASH));
/* Release test setup */
release_alice_bob();
}
static void zrtp_hash_import_wrong_test() {
zrtp_status_t s;
char wrong_alice_zrtp_hash[ZRTP_SIGN_ZRTP_HASH_LENGTH];
zrtp_stream_t *bob_zrtp_stream;
/* Create two test sessions, one for Alice and one for Bob and link them into test secure channel */
prepare_alice_bob();
bob_zrtp_stream = zrtp_stream_for_test_stream(zrtp_test_session_get_stream_by_idx(g_bob_sid, 0));
assert_non_null(bob_zrtp_stream);
/* Let's provide wrong hash to bob */
zrtp_memset(wrong_alice_zrtp_hash, 6, ZRTP_SIGN_ZRTP_HASH_LENGTH);
s = zrtp_signaling_hash_set(bob_zrtp_stream, wrong_alice_zrtp_hash, ZRTP_SIGN_ZRTP_HASH_LENGTH);
assert_int_equal(zrtp_status_ok, s);
/* Start and wait for Secure */
start_alice_bob_and_wait4secure();
/* Check if Alice don't receive ZRTP_EVENT_WRONG_SIGNALING_HASH, but Bob should get one */
assert_false(zrtp_stream_did_event_receive(zrtp_test_session_get_stream_by_idx(g_alice_sid, 0),
ZRTP_EVENT_WRONG_SIGNALING_HASH));
assert_true(zrtp_stream_did_event_receive(zrtp_test_session_get_stream_by_idx(g_bob_sid, 0),
ZRTP_EVENT_WRONG_SIGNALING_HASH));
/* Release test setup */
release_alice_bob();
}
int main(void) {
const UnitTest tests[] = {
unit_test_setup_teardown(zrtp_hash_export_import_sunny_test, setup, teardown),
unit_test_setup_teardown(zrtp_hash_import_wrong_test, setup, teardown),
};
return run_tests(tests);
}