// Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).

// All rights reserved.

// This component and the accompanying materials are made available

// under the terms of "Eclipse Public License v1.0"

// which accompanies this distribution, and is available

// at the URL "http://www.eclipse.org/legal/epl-v10.html".

//

// Initial Contributors:

// Nokia Corporation - initial contribution.

//

// Contributors:

//

// Description:

//

/**

 @file

 @test

 */

#include "egltest_reference.h"

/**

@SYMTestCaseID GRAPHICS-EGL-REF-0001

@SYMPREQ 2400

@SYMTestPriority 1

@SYMTestCaseDesc

Test eglQueryString returns the expected string for Reference EGL

@SYMTestActions

Get default display

	Check the return value is not EGL_NO_DISPLAY and error code is EGL_SUCCESS

Initialise display

	Check return value is true, error code is EGL_SUCCESS and version is updated

Query string for version

	Check return value is “1.4 Reference EGL” and error code is EGL_SUCCESS

Query string for vendor

	Check return value is “Nokia” and error code is EGL_SUCCESS

Query string for client APIs

	Check return value is “” and error code is EGL_SUCCESS

Query string for extensions

	Check return value is “EGL_KHR_reusable_sync EGL_NOK__private__signal_sync” and error code is EGL_SUCCESS

Terminate display

	Check return value is true and error code is EGL_SUCCESS

Release thread

	Check return value is true

@SYMTestExpectedResults

Non-null pointer is returned and all strings contain the expected value

*/

TVerdict CEglTest_QueryString::doTestStepL()

    {

    SetTestStepID(_L("GRAPHICS-EGL-REF-0001"));

    INFO_PRINTF1(_L("CEglTest_QueryString::doTestStepL"));

    INFO_PRINTF1(_L("Create display object"));

    GetDisplayL();

    TEST(eglGetError() == EGL_SUCCESS);

    // Initialize display object

    EGLint major = -1, minor = -1;

    INFO_PRINTF1(_L("Calling eglInitialize"));

    TEST_EGL_ERROR(eglInitialize(iDisplay, &major, &minor), EGL_SUCCESS);

    TEST(major == 1 && minor == 4);   // Version is updated

    // Query string for version

    const char* strEglVersion = eglQueryString(iDisplay, EGL_VERSION);    

    TPtrC8 ptrEglVersion(reinterpret_cast<const TUint8*>(strEglVersion));

    TEST_EGL_ERROR(ptrEglVersion.Compare(_L8("1.4 Reference EGL")) == 0, EGL_SUCCESS);

    // Query string for vendor

    const char* strEglVendor = eglQueryString(iDisplay, EGL_VENDOR);

    TPtrC8 ptrEglVendor(reinterpret_cast<const TUint8*>(strEglVendor));

    TEST_EGL_ERROR(ptrEglVendor.Compare(_L8("Nokia")) == 0, EGL_SUCCESS);

    // Query string for client APIs

    const char* strEglClinentAPI = eglQueryString(iDisplay, EGL_CLIENT_APIS);

    TPtrC8 ptrEglClinentAPI(reinterpret_cast<const TUint8*>(strEglClinentAPI));

    TEST_EGL_ERROR(ptrEglClinentAPI.Compare(_L8("")) == 0, EGL_SUCCESS);

    // Query string for extensions

    const char* strEglExtensions = eglQueryString(iDisplay, EGL_EXTENSIONS);

    TPtrC8 ptrEglExtensions(reinterpret_cast<const TUint8*>(strEglExtensions));

    TEST_EGL_ERROR(ptrEglExtensions.Compare(_L8("EGL_KHR_reusable_sync EGL_NOK__private__signal_sync")) == 0, EGL_SUCCESS);

    // Terminate display object

    INFO_PRINTF1(_L("Terminate display"));

    TerminateDisplayL();

    TEST(eglGetError() == EGL_SUCCESS);

    TEST_EGL_ERROR(eglReleaseThread() == EGL_TRUE, EGL_SUCCESS);

    RecordTestResultL();

    CloseTMSGraphicsStep();

    return TestStepResult();

    }