#include <unity.h>
#include <stdlib.h>
#include <string.h>

#include "uclisp.h"
#include "internal.h"
#include "state.h"
#include "utility.h"
#include "testing_helpers.h"

/* static struct ucl_parse_result *result; */
static struct ucl_state *state;
static struct ucl_object *response;

void setUp(void) {
    state = ucl_state_create();
}

void tearDown(void) {
    ucl_state_delete(state);
    state = NULL;
}

static void test_get_empty(void) {
    response = ucl_state_get(state, "foo");
    TEST_ASSERT_OBJ_ERROR(response);
}

static void test_put_get(void) {
    ucl_state_put(state, "foo", ucl_t_create());
    response = ucl_state_get(state, "foo");
    TEST_ASSERT_T(response);
}

static void test_put2_get(void) {
    ucl_state_put(state, "foo1", ucl_t_create());
    ucl_state_put(state, "foo2", ucl_nil_create());
    response = ucl_state_get(state, "foo1");
    TEST_ASSERT_T(response);
}

static void test_put_modify_get(void) {
    struct ucl_object *obj = ucl_tuple_create(
        ucl_string_create(strdup("bar")),
        ucl_string_create(strdup("baz")));

    ucl_state_put(state, "foo", obj);
    ucl_list_append(obj, ucl_string_create(strdup("quux")));
    response = ucl_state_get(state, "foo");

    TEST_ASSERT_OBJ_STRING(ucl_list_nth(response, 2));
    TEST_ASSERT_EQUAL_STRING(ucl_list_nth(response, 2)->string, "quux");

    TEST_ASSERT_OBJ_STRING(ucl_list_nth(obj, 2));
    TEST_ASSERT_EQUAL_STRING(ucl_list_nth(obj, 2)->string, "quux");
}


int main(void) {
    UNITY_BEGIN();
    RUN_TEST(test_get_empty);
    RUN_TEST(test_put_get);
    RUN_TEST(test_put2_get);
    RUN_TEST(test_put_modify_get);
    return UNITY_END();
}