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Improve existing tests showing behaviour of Parse and ParseWithOpts functions.

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This commit is contained in:
rmallins
2017-09-08 01:20:52 +01:00
parent 1925d1bbe5
commit 1b2236a9a6
2 changed files with 35 additions and 5 deletions
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21
tests/parse_with_opts.c
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@ -40,11 +40,23 @@ static void parse_with_opts_should_handle_empty_strings(void)
{
const char empty_string[] = "";
const char *error_pointer = NULL;
TEST_ASSERT_NULL(cJSON_ParseWithOpts(empty_string, NULL, false));
error_pointer = cJSON_GetErrorPtr();
TEST_ASSERT_EQUAL_INT(0, error_pointer - empty_string);
TEST_ASSERT_EQUAL_PTR(empty_string, cJSON_GetErrorPtr());
TEST_ASSERT_NULL(cJSON_ParseWithOpts(empty_string, &error_pointer, false));
TEST_ASSERT_EQUAL_INT(0, error_pointer - empty_string);
TEST_ASSERT_EQUAL_PTR(empty_string, error_pointer);
TEST_ASSERT_EQUAL_PTR(NULL, cJSON_GetErrorPtr());
}
static void parse_with_opts_should_handle_incomplete_json(void)
{
const char json[] = "{ \"name\": ";
const char *parse_end = NULL;
TEST_ASSERT_NULL(cJSON_ParseWithOpts(json, &parse_end, false));
TEST_ASSERT_EQUAL_PTR(json + strlen(json), parse_end);
TEST_ASSERT_NULL(cJSON_GetErrorPtr());
}
static void parse_with_opts_should_require_null_if_requested(void)
@ -65,7 +77,7 @@ static void parse_with_opts_should_return_parse_end(void)
cJSON *item = cJSON_ParseWithOpts(json, &parse_end, false);
TEST_ASSERT_NOT_NULL(item);
TEST_ASSERT_EQUAL_INT(2, parse_end - json);
TEST_ASSERT_EQUAL_PTR(json + 2, parse_end);
cJSON_Delete(item);
}
@ -75,6 +87,7 @@ int main(void)
RUN_TEST(parse_with_opts_should_handle_null);
RUN_TEST(parse_with_opts_should_handle_empty_strings);
RUN_TEST(parse_with_opts_should_handle_incomplete_json);
RUN_TEST(parse_with_opts_should_require_null_if_requested);
RUN_TEST(parse_with_opts_should_return_parse_end);