/**
 * @file llpartdata_tut.cpp
 * @author Adroit
 * @date March 2007
 * @brief LLPartData and LLPartSysData test cases.
 *
 * $LicenseInfo:firstyear=2007&license=viewerlgpl$
 * Second Life Viewer Source Code
 * Copyright (C) 2010, Linden Research, Inc.
 * 
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation;
 * version 2.1 of the License only.
 * 
 * This library 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
 * Lesser General Public License for more details.
 * 
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
 * 
 * Linden Research, Inc., 945 Battery Street, San Francisco, CA  94111  USA
 * $/LicenseInfo$
 */

#include "linden_common.h"
#include "lldatapacker.h"
#include "v3math.h"
#include "llsdserialize.h"
#include "message.h"

#include "../llpartdata.h"

#include "../test/lltut.h"

namespace tut
{

	//bunch of sniffed data that *should* be a valid particle system
	static U8 msg[] = { 
		0x44, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 
		0x00, 0x00, 0x00, 0x00, 0x19, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x01, 0x01, 0x00, 0x80, 0x00, 0x80, 
		0x00, 0x80, 0x00, 0x80, 0x00, 0x80, 0x00, 0x80, 0x5e, 0x12, 0x0b, 0xa1, 0x58, 0x05, 0xdc, 0x57, 0x66, 
		0xb7, 0xf5, 0xac, 0x4b, 0xd1, 0x8f, 0x86, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 
		0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x14, 0x00, 0x00, 0x00, 0x02, 0x05, 0x02, 0x00, 0x00, 0x0a, 0xff, 
		0xff, 0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x20, 0x20, 0x00, 0x00, 0x02, 0x01, 0x00, 0x00, 0x00, 0x00, 
		0x00, 0x7e, 0xc6, 0x81, 0xdc, 0x7e, 0xc6, 0x81, 0xdc, 0x77, 0xcf, 0xef, 0xd4, 0xce, 0x64, 0x1a, 0x7e, 
		0x26, 0x87, 0x55, 0x7f, 0xdd, 0x65, 0x22, 0x7f, 0xdd, 0x65, 0x22, 0x7f, 0x77, 0xcf, 0x98, 0xa3, 0xab, 
		0xab, 0xab, 0xab, 0xab, 0xab, 0xab, 0xab, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xd1, 0xf2, 
		0xf1, 0x65, 0x32, 0x1b, 0xef, 0x18, 0x70, 0x66, 0xba, 0x30, 0xa0, 0x11, 0xaa, 0x2f, 0xb0, 0xab, 0xd0, 
		0x30, 0x7d, 0xbd, 0x01, 0x00, 0xf8, 0x0d, 0xb8, 0x30, 0x01, 0x00, 0x00, 0x00, 0xce, 0xc6, 0x81, 0xdc, 
		0xce, 0xc6, 0x81, 0xdc, 0xc7, 0xcf, 0xef, 0xd4, 0x75, 0x65, 0x1a, 0x7f, 0x62, 0x6f, 0x55, 0x7f, 0x6d, 
		0x65, 0x22, 0x7f, 0x6d, 0x65, 0x22, 0x7f, 0xc7, 0xcf, 0x98, 0xa3, 0xab, 0xab, 0xab, 0xab, 0xab, 0xab, 
		0xab, 0xab, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xd6, 0xf2, 0xf1, 0x62, 0x12, 0x1b, 0xef, 
		0x18, 0x7e, 0xbd, 0x01, 0x00, 0x16, 0x00, 0x00, 0x00, 0x16, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 
		0x00, 0x00, 0x00, 0x00, 0x7c, 0xac, 0x28, 0x03, 0x80, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x48, 
		0xe0, 0xb9, 0x30, 0x03, 0xe1, 0xb9, 0x30, 0xbb, 0x00, 0x00, 0x00, 0x48, 0xe0, 0xb9, 0x30, 0x36, 0xd9, 
		0x81, 0xdc, 0x36, 0xd9, 0x81, 0xdc, 0x3f, 0xd0, 0xef, 0xd4, 0xa5, 0x7a, 0x72, 0x7f, 0x26, 0x30, 0x55, 
		0x7f, 0x95, 0x7a, 0x22, 0x7f, 0x95, 0x7a, 0x22, 0x7f, 0x3f, 0xd0, 0x98, 0xa3, 0xab, 0xab, 0xab, 0xab, 
		0xab, 0xab, 0xab, 0xab, 0x00, 0x00, 0x00, 0x00, 0x00 };
	
	struct partdata_test
	{
	};

	typedef test_group<partdata_test> partdata_test_t;
	typedef partdata_test_t::object partdata_test_object_t;
	tut::partdata_test_t tut_partdata_test("LLPartData");

	template<> template<>
	void partdata_test_object_t::test<1>()
	{
		LLPartSysData llpsysdata;
		LLDataPackerBinaryBuffer dp1(msg, sizeof(msg));

		ensure("LLPartSysData::unpack failed.", llpsysdata.unpack(dp1));

		
		//mCRC	1	unsigned int
		ensure("mCRC different after unpacking", llpsysdata.mCRC == (U32) 1);
		//mFlags	0	unsigned int
		ensure ("mFlags different after unpacking", llpsysdata.mFlags == (U32) 0);
		//mPattern	1 ''	unsigned char
		ensure ("mPattern different after unpacking", llpsysdata.mPattern == (U8) 1);
		//mInnerAngle	0.00000000	float
		ensure_approximately_equals("mInnerAngle different after unpacking", llpsysdata.mInnerAngle, 0.f, 8);
		//mOuterAngle	0.00000000	float
		ensure_approximately_equals("mOuterAngle different after unpacking", llpsysdata.mOuterAngle, 0.f, 8);
		//mAngularVelocity	0,0,0
		ensure_approximately_equals("mAngularVelocity.mV[0] different after unpacking", llpsysdata.mAngularVelocity.mV[0], 0.f, 8);
		ensure_approximately_equals("mAngularVelocity.mV[0] different after unpacking", llpsysdata.mAngularVelocity.mV[1], 0.f, 8);
		ensure_approximately_equals("mAngularVelocity.mV[0] different after unpacking", llpsysdata.mAngularVelocity.mV[2], 0.f, 8);
		//mBurstRate	0.097656250	float
		ensure_approximately_equals("mBurstRate different after unpacking", llpsysdata.mBurstRate, 0.097656250f, 8);
		//mBurstPartCount	1 ''	unsigned char
		ensure("mBurstPartCount different after unpacking", llpsysdata.mBurstPartCount == (U8) 1);
		//mBurstRadius	0.00000000	float
		ensure_approximately_equals("mBurstRadius different after unpacking", llpsysdata.mBurstRadius, 0.f, 8);
		//mBurstSpeedMin	1.0000000	float
		ensure_approximately_equals("mBurstSpeedMin different after unpacking", llpsysdata.mBurstSpeedMin, 1.f, 8);
		//mBurstSpeedMax	1.0000000	float
		ensure_approximately_equals("mBurstSpeedMax different after unpacking", llpsysdata.mBurstSpeedMax, 1.f, 8);
		//mMaxAge	0.00000000	float
		ensure_approximately_equals("mMaxAge different after unpacking", llpsysdata.mMaxAge, 0.f, 8);
		//mStartAge	0.00000000	float
		ensure_approximately_equals("mStartAge different after unpacking", llpsysdata.mStartAge, 0.f, 8);
		//mPartAccel	<0,0,0>
		ensure_approximately_equals("mPartAccel.mV[0] different after unpacking", llpsysdata.mPartAccel.mV[0], 0.f, 7);
		ensure_approximately_equals("mPartAccel.mV[1] different after unpacking", llpsysdata.mPartAccel.mV[1], 0.f, 7);
		ensure_approximately_equals("mPartAccel.mV[2] different after unpacking", llpsysdata.mPartAccel.mV[2], 0.f, 7);

		//mPartData
		LLPartData& data = llpsysdata.mPartData;

		//mFlags	132354	unsigned int
		ensure ("mPartData.mFlags different after unpacking", data.mFlags == (U32) 132354);
		//mMaxAge	10.000000	float
		ensure_approximately_equals("mPartData.mMaxAge different after unpacking", data.mMaxAge, 10.f, 8); 
		//mStartColor	<1,1,1,1>
		ensure_approximately_equals("mPartData.mStartColor.mV[0] different after unpacking", data.mStartColor.mV[0], 1.f, 8);
		ensure_approximately_equals("mPartData.mStartColor.mV[1] different after unpacking", data.mStartColor.mV[1], 1.f, 8);
		ensure_approximately_equals("mPartData.mStartColor.mV[2] different after unpacking", data.mStartColor.mV[2], 1.f, 8);
		ensure_approximately_equals("mPartData.mStartColor.mV[3] different after unpacking", data.mStartColor.mV[3], 1.f, 8);
		//mEndColor	<1,1,0,0>
		ensure_approximately_equals("mPartData.mEndColor.mV[0] different after unpacking", data.mEndColor.mV[0], 1.f, 8);
		ensure_approximately_equals("mPartData.mEndColor.mV[1] different after unpacking", data.mEndColor.mV[1], 1.f, 8);
		ensure_approximately_equals("mPartData.mEndColor.mV[2] different after unpacking", data.mEndColor.mV[2], 0.f, 8);
		ensure_approximately_equals("mPartData.mEndColor.mV[3] different after unpacking", data.mEndColor.mV[3], 0.f, 8);
		//mStartScale	<1,1>
		ensure_approximately_equals("mPartData.mStartScale.mV[0] different after unpacking", data.mStartScale.mV[0], 1.f, 8);
		ensure_approximately_equals("mPartData.mStartScale.mV[1] different after unpacking", data.mStartScale.mV[1], 1.f, 8);
		//mEndScale	<0,0>
		ensure_approximately_equals("mPartData.mEndScale.mV[0] different after unpacking", data.mEndScale.mV[0], 0.f, 8);
		ensure_approximately_equals("mPartData.mEndScale.mV[1] different after unpacking", data.mEndScale.mV[1], 0.f, 8);
		//mPosOffset	<0,0,0>
		ensure_approximately_equals("mPartData.mPosOffset.mV[0] different after unpacking", data.mPosOffset.mV[0], 0.f, 8);
		ensure_approximately_equals("mPartData.mPosOffset.mV[1] different after unpacking", data.mPosOffset.mV[1], 0.f, 8);
		ensure_approximately_equals("mPartData.mPosOffset.mV[2] different after unpacking", data.mPosOffset.mV[2], 0.f, 8);
		//mParameter	0.00000000	float
		ensure_approximately_equals("mPartData.mParameter different after unpacking", data.mParameter, 0.f, 8);
		
		//mStartGlow	0.00000000	float
		ensure_approximately_equals("mPartData.mStartGlow different after unpacking", data.mStartGlow, 0.f, 8);
		//mEndGlow	0.00000000	float
		ensure_approximately_equals("mPartData.mEndGlow different after unpacking", data.mEndGlow, 0.f, 8);
		//mBlendFuncSource	2 ''	unsigned char
		ensure("mPartData.mBlendFuncSource different after unpacking", data.mBlendFuncSource == (U8) 2);
		//mBlendFuncDest	1 ''	unsigned char 
		ensure("mPartData.mBlendFuncDest different after unpacking", data.mBlendFuncDest == (U8) 1);
	}
}
