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settings: Support CRLF in settings parser

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This commit is contained in:
Tobias Brunner
2018-05-23 12:01:45 +02:00
parent 26b45beda9
commit f8c20fb1c2
2 changed files with 114 additions and 6 deletions
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src/libstrongswan/tests/suites/test_settings.c
+105
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@@ -1154,6 +1154,104 @@ START_TEST(test_invalid)
}
END_TEST
START_SETUP(setup_crlf_config)
{
chunk_t inc1 = chunk_from_str(
"main {\r\n"
" key1 = n1\r\n"
" key2 = n2\n"
" key3 = val3\n"
" none = \n"
" sub1 {\n"
" key3 = value\n"
" }\n"
" sub2 {\n"
" sub3 = val3\n"
" }\n"
" include " include2 "\n"
"}");
chunk_t inc2 = chunk_from_str(
"key2 = v2\n"
"sub1 {\n"
" key = val\n"
"}");
ck_assert(chunk_write(inc1, include1, 0022, TRUE));
ck_assert(chunk_write(inc2, include2, 0022, TRUE));
}
END_SETUP
START_TEST(test_crlf)
{
chunk_t contents = chunk_from_str(
"main {\r\n"
" key1 = val1\r\n"
" none =\r\n"
" sub1 {\r\n"
" key2 = v2\r\n"
" # key2 = v3\r\n"
" sub1 {\r\n"
" key = val\r\n"
" }\r\n"
" }\r\n"
"}");
create_settings(contents);
verify_string("val1", "main.key1");
verify_string("v2", "main.sub1.key2");
verify_string("val", "main.sub1.sub1.key");
verify_null("main.none");
}
END_TEST
START_TEST(test_crlf_string)
{
chunk_t contents = chunk_from_str(
"main {\r\n"
" key1 = \"new\r\nline\"\r\n"
" key2 = \"joi\\\r\nned\"\r\n"
" none =\r\n"
" sub1 {\r\n"
" key2 = v2\r\n"
" sub1 {\r\n"
" key = val\r\n"
" }\r\n"
" }\r\n"
"}");
create_settings(contents);
verify_string("new\nline", "main.key1");
verify_string("joined", "main.key2");
verify_string("v2", "main.sub1.key2");
verify_string("val", "main.sub1.sub1.key");
verify_null("main.none");
}
END_TEST
START_TEST(test_crlf_include)
{
chunk_t contents = chunk_from_str(
"main {\r\n"
" key1 = val1\r\n"
" none =\r\n"
" sub1 {\r\n"
" key2 = v2\r\n"
" sub1 {\r\n"
" key = val\r\n"
" }\r\n"
" }\r\n"
"}");
create_settings(contents);
verify_string("val1", "main.key1");
verify_string("v2", "main.sub1.key2");
verify_string("val", "main.sub1.sub1.key");
verify_null("main.none");
}
END_TEST
Suite *settings_suite_create()
{
Suite *s;
@@ -1241,5 +1339,12 @@ Suite *settings_suite_create()
tcase_add_test(tc, test_invalid);
suite_add_tcase(s, tc);
tc = tcase_create("crlf");
tcase_add_checked_fixture(tc, setup_crlf_config, teardown_include_config);
tcase_add_test(tc, test_crlf);
tcase_add_test(tc, test_crlf_string);
tcase_add_test(tc, test_crlf_include);
suite_add_tcase(s, tc);
return s;
}