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ipsec_types: Add utility function to parse mark_t from strings

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This commit is contained in:
Tobias Brunner
2013-10-11 15:32:44 +02:00
parent 6d7710a744
commit 434e530f75
4 changed files with 98 additions and 46 deletions
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src/libstrongswan/tests/test_utils.c
+49
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@@ -17,6 +17,7 @@
#include <library.h>
#include <utils/utils.h>
#include <ipsec/ipsec_types.h>
#include <time.h>
@@ -442,6 +443,50 @@ START_TEST(test_time_delta_printf_hook)
}
END_TEST
/*******************************************************************************
* mark_from_string
*/
static struct {
char *s;
bool ok;
mark_t m;
} mark_data[] = {
{NULL, FALSE, { 0 }},
{"", TRUE, { 0, 0xffffffff }},
{"/", TRUE, { 0, 0 }},
{"42", TRUE, { 42, 0xffffffff }},
{"0x42", TRUE, { 0x42, 0xffffffff }},
{"x", FALSE, { 0 }},
{"42/", TRUE, { 0, 0 }},
{"42/0", TRUE, { 0, 0 }},
{"42/x", FALSE, { 0 }},
{"42/42", TRUE, { 42, 42 }},
{"42/0xff", TRUE, { 42, 0xff }},
{"0x42/0xff", TRUE, { 0x42, 0xff }},
{"/0xff", TRUE, { 0, 0xff }},
{"/x", FALSE, { 0 }},
{"x/x", FALSE, { 0 }},
{"0xffffffff/0x0000ffff", TRUE, { 0x0000ffff, 0x0000ffff }},
{"0xffffffff/0xffffffff", TRUE, { 0xffffffff, 0xffffffff }},
};
START_TEST(test_mark_from_string)
{
mark_t mark;
if (mark_from_string(mark_data[_i].s, &mark))
{
ck_assert_int_eq(mark.value, mark_data[_i].m.value);
ck_assert_int_eq(mark.mask, mark_data[_i].m.mask);
}
else
{
ck_assert(!mark_data[_i].ok);
}
}
END_TEST
Suite *utils_suite_create()
{
Suite *s;
@@ -496,5 +541,9 @@ Suite *utils_suite_create()
tcase_add_loop_test(tc, test_time_delta_printf_hook, 0, countof(time_delta_data));
suite_add_tcase(s, tc);
tc = tcase_create("mark_from_string");
tcase_add_loop_test(tc, test_mark_from_string, 0, countof(mark_data));
suite_add_tcase(s, tc);
return s;
}