C++ (Cpp) box_error_clear Examples

Example #1

File: function1.c Project: ocelot-inc/tarantool

int
errors(box_function_ctx_t *ctx, const char *args, const char *args_end)
{
	box_error_set(__FILE__, __LINE__, ER_PROC_C, "%s", "Proc error");

	const box_error_t *error = box_error_last();
	assert(strcmp(box_error_type(error), "ClientError") == 0);
	assert(box_error_code(error) == ER_PROC_C);
	assert(strcmp(box_error_message(error), "Proc error") == 0);
	(void) error;

	/* Backwards compatibility */
	box_error_raise(ER_PROC_C, "hello %s", "world");
	assert(box_error_last() != NULL);
	error = box_error_last();
	assert(box_error_code(error) == ER_PROC_C);
	assert(strcmp(box_error_message(error), "hello world") == 0);

	/* Backwards compatibility */
	box_error_raise(ER_PROC_C, "hello, lalala");
	assert(box_error_last() != NULL);
	error = box_error_last();
	assert(box_error_code(error) == ER_PROC_C);
	assert(strcmp(box_error_message(error), "hello, lalala") == 0);

	box_error_clear();
	assert(box_error_last() == NULL);

	return -1; /* raises "Unknown procedure error" */
}

Example #2

File: function1.c Project: nunb/tarantool

int
errors(box_function_ctx_t *ctx, const char *args, const char *args_end)
{
	box_error_raise(ER_PROC_C, "%s", "Proc error");

	const box_error_t *error = box_error_last();
	assert(strcmp(box_error_type(error), "ClientError") == 0);
	assert(box_error_code(error) == ER_PROC_C);
	assert(strcmp(box_error_message(error), "Proc error") == 0);
	(void) error;

	box_error_clear();
	assert(box_error_last() == NULL);

	return -1; /* raises "Unknown procedure error" */
}