test_ui.c

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/*
Copyright (C) 2002-2010 UFO: Alien Invasion.

This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
as published by the Free Software Foundation; either version 2
of the License, or (at your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

See the GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.

*/

#include "CUnit/Basic.h"
#include "test_shared.h"
#include "test_ui.h"
#include "../client/ui/ui_nodes.h"
#include "../client/ui/ui_timer.h"

static int UFO_InitSuiteUI (void)
{
    TEST_Init();
    return 0;
}

static int UFO_CleanSuiteUI (void)
{
    TEST_Shutdown();
    return 0;
}

static void testTimerDataStructure (void)
{
    uiNode_t *dummyNode = (uiNode_t *) 0x1;
    timerCallback_t dummyCallback = (timerCallback_t) 0x1;

    uiTimer_t *a, *b, *c;
    a = UI_AllocTimer(dummyNode, 10, dummyCallback);
    b = UI_AllocTimer(dummyNode, 20, dummyCallback);
    c = UI_AllocTimer(dummyNode, 30, dummyCallback);
    CU_ASSERT(UI_GetFirstTimer() == NULL);

    UI_TimerStart(b);
    CU_ASSERT(UI_GetFirstTimer() == b);

    UI_TimerStart(a);
    CU_ASSERT(UI_GetFirstTimer() == a);

    UI_TimerStart(c);
    CU_ASSERT(UI_GetFirstTimer()->next->next == c);

    UI_TimerStop(a);
    UI_TimerStop(b);
    CU_ASSERT(a->owner != NULL);
    CU_ASSERT(UI_GetFirstTimer() == c);
    CU_ASSERT(UI_GetFirstTimer()->next == NULL);

    UI_TimerStart(a);
    CU_ASSERT(UI_GetFirstTimer() == a);
    CU_ASSERT(UI_GetFirstTimer()->next == c);

    UI_PrivateInsertTimerInActiveList(a->next, b);
    CU_ASSERT(UI_GetFirstTimer() == a);
    CU_ASSERT(UI_GetFirstTimer()->next == b);
    CU_ASSERT(UI_GetFirstTimer()->next->next == c);

    UI_TimerRelease(b);
    CU_ASSERT(UI_GetFirstTimer() == a);
    CU_ASSERT(UI_GetFirstTimer()->next == c);

    UI_TimerRelease(a);
    CU_ASSERT(UI_GetFirstTimer() == c);

    UI_TimerRelease(c);
    CU_ASSERT(UI_GetFirstTimer() == NULL);
    CU_ASSERT(c->owner == NULL);
}

int UFO_AddUITests (void)
{
    /* add a suite to the registry */
    CU_pSuite UISuite = CU_add_suite("UITests", UFO_InitSuiteUI, UFO_CleanSuiteUI);

    if (UISuite == NULL)
        return CU_get_error();

    /* add the tests to the suite */
    if (CU_ADD_TEST(UISuite, testTimerDataStructure) == NULL)
        return CU_get_error();

    return CUE_SUCCESS;
}