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add some tests for invalid JSON

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Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
This commit is contained in:
Paolo Bonzini 2010-05-24 09:39:51 +02:00 committed by Luiz Capitulino
parent 2e89c06889
commit 7f8fca7c8a
1 changed files with 97 additions and 1 deletions
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98
check-qjson.c
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@ -638,11 +638,90 @@ START_TEST(simple_varargs)
} }
END_TEST END_TEST
START_TEST(empty_input)
{
QObject *obj = qobject_from_json("");
fail_unless(obj == NULL);
}
END_TEST
START_TEST(unterminated_string)
{
QObject *obj = qobject_from_json("\"abc");
fail_unless(obj == NULL);
}
END_TEST
START_TEST(unterminated_sq_string)
{
QObject *obj = qobject_from_json("'abc");
fail_unless(obj == NULL);
}
END_TEST
START_TEST(unterminated_escape)
{
QObject *obj = qobject_from_json("\"abc\\\"");
fail_unless(obj == NULL);
}
END_TEST
START_TEST(unterminated_array)
{
QObject *obj = qobject_from_json("[32");
fail_unless(obj == NULL);
}
END_TEST
START_TEST(unterminated_array_comma)
{
QObject *obj = qobject_from_json("[32,");
fail_unless(obj == NULL);
}
END_TEST
START_TEST(invalid_array_comma)
{
QObject *obj = qobject_from_json("[32,}");
fail_unless(obj == NULL);
}
END_TEST
START_TEST(unterminated_dict)
{
QObject *obj = qobject_from_json("{'abc':32");
fail_unless(obj == NULL);
}
END_TEST
START_TEST(unterminated_dict_comma)
{
QObject *obj = qobject_from_json("{'abc':32,");
fail_unless(obj == NULL);
}
END_TEST
#if 0
START_TEST(invalid_dict_comma)
{
QObject *obj = qobject_from_json("{'abc':32,}");
fail_unless(obj == NULL);
}
END_TEST
START_TEST(unterminated_literal)
{
QObject *obj = qobject_from_json("nul");
fail_unless(obj == NULL);
}
END_TEST
#endif
static Suite *qjson_suite(void) static Suite *qjson_suite(void)
{ {
Suite *suite; Suite *suite;
TCase *string_literals, *number_literals, *keyword_literals; TCase *string_literals, *number_literals, *keyword_literals;
TCase *dicts, *lists, *whitespace, *varargs; TCase *dicts, *lists, *whitespace, *varargs, *errors;
string_literals = tcase_create("String Literals"); string_literals = tcase_create("String Literals");
tcase_add_test(string_literals, simple_string); tcase_add_test(string_literals, simple_string);
@ -668,6 +747,22 @@ static Suite *qjson_suite(void)
varargs = tcase_create("Varargs"); varargs = tcase_create("Varargs");
tcase_add_test(varargs, simple_varargs); tcase_add_test(varargs, simple_varargs);
errors = tcase_create("Invalid JSON");
tcase_add_test(errors, empty_input);
tcase_add_test(errors, unterminated_string);
tcase_add_test(errors, unterminated_escape);
tcase_add_test(errors, unterminated_sq_string);
tcase_add_test(errors, unterminated_array);
tcase_add_test(errors, unterminated_array_comma);
tcase_add_test(errors, invalid_array_comma);
tcase_add_test(errors, unterminated_dict);
tcase_add_test(errors, unterminated_dict_comma);
#if 0
/* FIXME: this print parse error messages on stderr. */
tcase_add_test(errors, invalid_dict_comma);
tcase_add_test(errors, unterminated_literal);
#endif
suite = suite_create("QJSON test-suite"); suite = suite_create("QJSON test-suite");
suite_add_tcase(suite, string_literals); suite_add_tcase(suite, string_literals);
suite_add_tcase(suite, number_literals); suite_add_tcase(suite, number_literals);
@ -676,6 +771,7 @@ static Suite *qjson_suite(void)
suite_add_tcase(suite, lists); suite_add_tcase(suite, lists);
suite_add_tcase(suite, whitespace); suite_add_tcase(suite, whitespace);
suite_add_tcase(suite, varargs); suite_add_tcase(suite, varargs);
suite_add_tcase(suite, errors);
return suite; return suite;
} }