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tests: Migrated torture_callbacks to cmockery.

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This commit is contained in:
Andreas Schneider
2010-12-28 14:04:44 +01:00
parent 6f65e6ae67
commit 400fc350a7
2 changed files with 50 additions and 45 deletions
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2
tests/unittests/CMakeLists.txt
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@ -1,7 +1,7 @@
project(unittests C) project(unittests C)
add_cmockery_test(torture_buffer torture_buffer.c ${TORTURE_LIBRARY}) add_cmockery_test(torture_buffer torture_buffer.c ${TORTURE_LIBRARY})
#add_check_test(torture_callbacks torture_callbacks.c ${TORTURE_LIBRARY}) add_cmockery_test(torture_callbacks torture_callbacks.c ${TORTURE_LIBRARY})
#add_check_test(torture_init torture_init.c ${TORTURE_LIBRARY}) #add_check_test(torture_init torture_init.c ${TORTURE_LIBRARY})
#add_check_test(torture_keyfiles torture_keyfiles.c ${TORTURE_LIBRARY}) #add_check_test(torture_keyfiles torture_keyfiles.c ${TORTURE_LIBRARY})
#add_check_test(torture_knownhosts torture_knownhosts.c ${TORTURE_LIBRARY}) #add_check_test(torture_knownhosts torture_knownhosts.c ${TORTURE_LIBRARY})

93
tests/unittests/torture_callbacks.c
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@ -5,57 +5,62 @@
#include <libssh/callbacks.h> #include <libssh/callbacks.h>
static int myauthcallback (const char *prompt, char *buf, size_t len, static int myauthcallback (const char *prompt, char *buf, size_t len,
int echo, int verify, void *userdata){ int echo, int verify, void *userdata) {
(void) prompt; (void) prompt;
(void) buf; (void) buf;
(void) len; (void) len;
(void) echo; (void) echo;
(void) verify; (void) verify;
(void) userdata; (void) userdata;
return 0; return 0;
} }
struct ssh_callbacks_struct callbacks = static void setup(void **state) {
{ struct ssh_callbacks_struct *cb;
.userdata=(void *)0x0badc0de,
.auth_function=myauthcallback
};
static void setup(void) { cb = malloc(sizeof(struct ssh_callbacks_struct));
ssh_callbacks_init(&callbacks); assert_false(cb == NULL);
cb->userdata = (void *) 0x0badc0de;
cb->auth_function = myauthcallback;
ssh_callbacks_init(cb);
*state = cb;
} }
static void teardown(void) { static void teardown(void **state) {
free(*state);
} }
START_TEST (torture_callbacks_size) static void torture_callbacks_size(void **state) {
{ struct ssh_callbacks_struct *cb = *state;;
ck_assert_int_ne(callbacks.size,0);
}
END_TEST
START_TEST (torture_callbacks_exists) assert_int_not_equal(cb->size, 0);
{
ck_assert_int_ne(ssh_callbacks_exists(&callbacks,auth_function),0);
ck_assert_int_eq(ssh_callbacks_exists(&callbacks,log_function),0);
/* we redefine size so auth_function is outside the range of callbacks->size */
callbacks.size=(unsigned char *)&(callbacks.auth_function) - (unsigned char *)&callbacks;
ck_assert_int_eq(ssh_callbacks_exists(&callbacks,auth_function),0);
/* now make it one pointer bigger so we spill over the auth_function slot */
callbacks.size += sizeof(void *);
ck_assert_int_ne(ssh_callbacks_exists(&callbacks,auth_function),0);
}
END_TEST
Suite *torture_make_suite(void) {
Suite *s = suite_create("libssh_options");
torture_create_case_fixture(s, "torture_callbacks_size",
torture_callbacks_size, setup, teardown);
torture_create_case_fixture(s, "torture_callbacks_exists",
torture_callbacks_exists, setup, teardown);
return s;
} }
static void torture_callbacks_exists(void **state) {
struct ssh_callbacks_struct *cb = *state;
assert_int_not_equal(ssh_callbacks_exists(cb, auth_function), 0);
assert_int_equal(ssh_callbacks_exists(cb, log_function), 0);
/*
* We redefine size so auth_function is outside the range of
* callbacks->size.
*/
cb->size = (unsigned char *) &cb->auth_function - (unsigned char *) cb;
assert_int_equal(ssh_callbacks_exists(cb, auth_function), 0);
/* Now make it one pointer bigger so we spill over the auth_function slot */
cb->size += sizeof(void *);
assert_int_not_equal(ssh_callbacks_exists(cb, auth_function), 0);
}
int torture_run_tests(void) {
const UnitTest tests[] = {
unit_test_setup_teardown(torture_callbacks_size, setup, teardown),
unit_test_setup_teardown(torture_callbacks_exists, setup, teardown),
};
return run_tests(tests);
}