From fd06c3a5d1944d769298bca00a80a64df0f00a48 Mon Sep 17 00:00:00 2001 From: liuyuxiu <1175395694@qq.com> Date: Thu, 12 Jun 2025 11:15:12 +0800 Subject: [PATCH] tdd add Signed-off-by: liuyuxiu <1175395694@qq.com> --- tests/misc_tests.c | 17 +++++++++++++++++ tests/parse_number.c | 20 ++++++++++++++++++++ 2 files changed, 37 insertions(+) diff --git a/tests/misc_tests.c b/tests/misc_tests.c index 48fb6ec..cc10fb2 100644 --- a/tests/misc_tests.c +++ b/tests/misc_tests.c @@ -731,6 +731,22 @@ static void cjson_set_bool_value_must_not_break_objects(void) cJSON_Delete(sobj); } +static void cjson_parse_big_numbers_should_not_report_error(void) +{ + cJSON *valid_big_number_json_object1 = cJSON_Parse("{\"a\": true, \"b\": [ null,9999999999999999999999999999999999999999999999912345678901234567]}"); + cJSON *valid_big_number_json_object2 = cJSON_Parse("{\"a\": true, \"b\": [ null,999999999999999999999999999999999999999999999991234567890.1234567E3]}"); + const char *invalid_big_number_json1 = "{\"a\": true, \"b\": [ null,99999999999999999999999999999999999999999999999.1234567890.1234567]}"; + const char *invalid_big_number_json2 = "{\"a\": true, \"b\": [ null,99999999999999999999999999999999999999999999999E1234567890e1234567]}"; + + TEST_ASSERT_NOT_NULL(valid_big_number_json_object1); + TEST_ASSERT_NOT_NULL(valid_big_number_json_object2); + TEST_ASSERT_NULL_MESSAGE(cJSON_Parse(invalid_big_number_json1), "Invalid big number JSONs should not be parsed."); + TEST_ASSERT_NULL_MESSAGE(cJSON_Parse(invalid_big_number_json2), "Invalid big number JSONs should not be parsed."); + + cJSON_Delete(valid_big_number_json_object1); + cJSON_Delete(valid_big_number_json_object2); +} + int CJSON_CDECL main(void) { UNITY_BEGIN(); @@ -761,6 +777,7 @@ int CJSON_CDECL main(void) RUN_TEST(cjson_delete_item_from_array_should_not_broken_list_structure); RUN_TEST(cjson_set_valuestring_to_object_should_not_leak_memory); RUN_TEST(cjson_set_bool_value_must_not_break_objects); + RUN_TEST(cjson_parse_big_numbers_should_not_report_error); return UNITY_END(); } diff --git a/tests/parse_number.c b/tests/parse_number.c index 4cb72ec..defda4a 100644 --- a/tests/parse_number.c +++ b/tests/parse_number.c @@ -48,6 +48,7 @@ static void assert_parse_number(const char *string, int integer, double real) parse_buffer buffer = { 0, 0, 0, 0, { 0, 0, 0 } }; buffer.content = (const unsigned char*)string; buffer.length = strlen(string) + sizeof(""); + buffer.hooks = global_hooks; TEST_ASSERT_TRUE(parse_number(item, &buffer)); assert_is_number(item); @@ -55,6 +56,17 @@ static void assert_parse_number(const char *string, int integer, double real) TEST_ASSERT_EQUAL_DOUBLE(real, item->valuedouble); } +static void assert_parse_big_number(const char *string) +{ + parse_buffer buffer = { 0, 0, 0, 0, { 0, 0, 0 } }; + buffer.content = (const unsigned char*)string; + buffer.length = strlen(string) + sizeof(""); + buffer.hooks = global_hooks; + + TEST_ASSERT_TRUE(parse_number(item, &buffer)); + assert_is_number(item); +} + static void parse_number_should_parse_zero(void) { assert_parse_number("0", 0, 0); @@ -96,6 +108,13 @@ static void parse_number_should_parse_negative_reals(void) assert_parse_number("-123e-128", 0, -123e-128); } +static void parse_number_should_parse_big_numbers(void) +{ + assert_parse_big_number("9999999999999999999999999999999999999999999999912345678901234567"); + assert_parse_big_number("9999999999999999999999999999999999999999999999912345678901234567E10"); + assert_parse_big_number("999999999999999999999999999999999999999999999991234567890.1234567"); +} + int CJSON_CDECL main(void) { /* initialize cJSON item */ @@ -106,5 +125,6 @@ int CJSON_CDECL main(void) RUN_TEST(parse_number_should_parse_positive_integers); RUN_TEST(parse_number_should_parse_positive_reals); RUN_TEST(parse_number_should_parse_negative_reals); + RUN_TEST(parse_number_should_parse_big_numbers); return UNITY_END(); } -- Gitee