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unit-tests: Add unit tests for settings_t.load_string[_section]

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This commit is contained in:
Tobias Brunner
2015-07-28 13:27:32 +02:00
parent 08b45fc516
commit d29a4a5e20
1 changed files with 113 additions and 8 deletions
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src/libstrongswan/tests/suites/test_settings.c
+113 -8
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@@ -535,9 +535,7 @@ END_TEST
# define include2 "/tmp/strongswan-settings-test-include2"
#endif
START_SETUP(setup_include_config)
{
chunk_t inc1 = chunk_from_str(
static char *include_content1 =
"main {\n"
" key1 = n1\n"
" key2 = n2\n"
@@ -550,14 +548,17 @@ START_SETUP(setup_include_config)
" sub3 = val3\n"
" }\n"
" include " include2 "\n"
"}");
chunk_t inc2 = chunk_from_str(
"}";
static char *include_content2 =
"key2 = v2\n"
"sub1 {\n"
" key = val\n"
"}");
ck_assert(chunk_write(inc1, include1, 0022, TRUE));
ck_assert(chunk_write(inc2, include2, 0022, TRUE));
"}";
START_SETUP(setup_include_config)
{
ck_assert(chunk_write(chunk_from_str(include_content1), include1, 0022, TRUE));
ck_assert(chunk_write(chunk_from_str(include_content2), include2, 0022, TRUE));
}
END_SETUP
@@ -790,6 +791,104 @@ START_TEST(test_order_section)
}
END_TEST
START_TEST(test_load_string)
{
char *content =
"main {\n"
" key1 = val1\n"
" key2 = val2\n"
" key3 = val3\n"
" none = x\n"
" sub1 {\n"
" include = value\n"
" key2 = v2\n"
" sub1 {\n"
" key = val\n"
" }\n"
" }\n"
"}";
char *val1, *val2, *val3;
settings = settings_create_string(content);
val1 = settings->get_str(settings, "main.key1", NULL);
val2 = settings->get_str(settings, "main.sub1.key2", NULL);
/* loading the same content twice should not change anything, with... */
ck_assert(settings->load_string(settings, content, TRUE));
ck_assert(val1 == settings->get_str(settings, "main.key1", NULL));
ck_assert(val2 == settings->get_str(settings, "main.sub1.key2", NULL));
/* ...or without merging */
ck_assert(settings->load_string(settings, content, FALSE));
ck_assert(val1 == settings->get_str(settings, "main.key1", NULL));
ck_assert(val2 == settings->get_str(settings, "main.sub1.key2", NULL));
val1 = settings->get_str(settings, "main.key2", NULL);
val2 = settings->get_str(settings, "main.key3", NULL);
val3 = settings->get_str(settings, "main.none", NULL);
/* only pointers for modified settings should change, but still be valid */
ck_assert(settings->load_string(settings, include_content1, FALSE));
ck_assert(val1 != settings->get_str(settings, "main.key2", NULL));
ck_assert_str_eq(val1, "val2");
ck_assert(val2 == settings->get_str(settings, "main.key3", NULL));
ck_assert(val3 != settings->get_str(settings, "main.none", NULL));
ck_assert_str_eq(val3, "x");
settings->destroy(settings);
settings = settings_create_string(content);
ck_assert(settings);
ck_assert(settings->load_string(settings, include_content1, TRUE));
verify_include();
ck_assert(settings->load_string(settings, include_content2, FALSE));
verify_null("main.key1");
verify_string("v2", "key2");
verify_string("val", "sub1.key");
verify_null("main.sub1.key3");
}
END_TEST
START_TEST(test_load_string_section)
{
char *content =
"main {\n"
" key1 = val1\n"
" key2 = val2\n"
" none = x\n"
" sub1 {\n"
" include = value\n"
" key2 = value2\n"
" }\n"
"}";
settings = settings_create_string(content);
ck_assert(settings->load_string_section(settings, include_content1, TRUE, ""));
ck_assert(settings->load_string_section(settings, include_content2, TRUE, "main.sub1"));
verify_include();
/* invalid strings are a failure */
ck_assert(!settings->load_string_section(settings, "conf {", TRUE, ""));
/* NULL or empty strings are OK though */
ck_assert(settings->load_string_section(settings, "", TRUE, ""));
ck_assert(settings->load_string_section(settings, NULL, TRUE, ""));
verify_include();
ck_assert(settings->load_string_section(settings, include_content2, FALSE, "main"));
verify_null("main.key1");
verify_string("v2", "main.key2");
verify_string("val", "main.sub1.key");
verify_null("main.sub1.key3");
verify_null("main.sub2.sub3");
ck_assert(settings->load_string_section(settings, include_content2, TRUE, "main.sub2"));
verify_string("v2", "main.sub2.key2");
verify_string("val", "main.sub2.sub1.key");
}
END_TEST
START_SETUP(setup_fallback_config)
{
create_settings(chunk_from_str(
@@ -1069,6 +1168,12 @@ Suite *settings_suite_create()
tcase_add_test(tc, test_order_section);
suite_add_tcase(s, tc);
tc = tcase_create("load_string[_section]");
tcase_add_checked_fixture(tc, setup_include_config, teardown_config);
tcase_add_test(tc, test_load_string);
tcase_add_test(tc, test_load_string_section);
suite_add_tcase(s, tc);
tc = tcase_create("fallback");
tcase_add_checked_fixture(tc, setup_fallback_config, teardown_config);
tcase_add_test(tc, test_add_fallback);