/*****************************************************************************

Copyright (c) 2011, Lab of Parallel Software and Computational Science,ICSAS

All rights reserved.

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   2. Redistributions in binary form must reproduce the above copyright

      notice, this list of conditions and the following disclaimer in

      the documentation and/or other materials provided with the

      distribution.

   3. Neither the name of the ISCAS nor the names of its contributors may 

      be used to endorse or promote products derived from this software 

      without specific prior written permission.

THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" 

AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 

IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 

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**********************************************************************************/

#include "common_utest.h"

void test_drot_inc_0(void)

{

	int i=0;

	int N=4,incX=0,incY=0;

	double c=0.25,s=0.5;

	double x1[]={1.0,3.0,5.0,7.0};

	double y1[]={2.0,4.0,6.0,8.0};

	double x2[]={1.0,3.0,5.0,7.0};

	double y2[]={2.0,4.0,6.0,8.0};

	//OpenBLAS

	BLASFUNC(drot)(&N,x1,&incX,y1,&incY,&c,&s);

	//reference

	BLASFUNC_REF(drot)(&N,x2,&incX,y2,&incY,&c,&s);

	for(i=0; i

		CU_ASSERT_DOUBLE_EQUAL(x1[i], x2[i], CHECK_EPS);

		CU_ASSERT_DOUBLE_EQUAL(y1[i], y2[i], CHECK_EPS);

	}

}

void test_zdrot_inc_0(void)

{

	int i=0;

	int N=4,incX=0,incY=0;

	double c=0.25,s=0.5;

	double x1[]={1.0,3.0,5.0,7.0,1.0,3.0,5.0,7.0};

	double y1[]={2.0,4.0,6.0,8.0,2.0,4.0,6.0,8.0};

	double x2[]={1.0,3.0,5.0,7.0,1.0,3.0,5.0,7.0};

	double y2[]={2.0,4.0,6.0,8.0,2.0,4.0,6.0,8.0};

	//OpenBLAS

	BLASFUNC(zdrot)(&N,x1,&incX,y1,&incY,&c,&s);

	//reference

	BLASFUNC_REF(zdrot)(&N,x2,&incX,y2,&incY,&c,&s);

	for(i=0; i<2*N; i++){

		CU_ASSERT_DOUBLE_EQUAL(x1[i], x2[i], CHECK_EPS);

		CU_ASSERT_DOUBLE_EQUAL(y1[i], y2[i], CHECK_EPS);

	}

}

void test_srot_inc_0(void)

{

	int i=0;

	int N=4,incX=0,incY=0;

	float c=0.25,s=0.5;

	float x1[]={1.0,3.0,5.0,7.0};

	float y1[]={2.0,4.0,6.0,8.0};

	float x2[]={1.0,3.0,5.0,7.0};

	float y2[]={2.0,4.0,6.0,8.0};

	//OpenBLAS

	BLASFUNC(srot)(&N,x1,&incX,y1,&incY,&c,&s);

	//reference

	BLASFUNC_REF(srot)(&N,x2,&incX,y2,&incY,&c,&s);

	for(i=0; i

		CU_ASSERT_DOUBLE_EQUAL(x1[i], x2[i], CHECK_EPS);

		CU_ASSERT_DOUBLE_EQUAL(y1[i], y2[i], CHECK_EPS);

	}

}

void test_csrot_inc_0(void)

{

	int i=0;

	int N=4,incX=0,incY=0;

	float c=0.25,s=0.5;

	float x1[]={1.0,3.0,5.0,7.0,1.0,3.0,5.0,7.0};

	float y1[]={2.0,4.0,6.0,8.0,2.0,4.0,6.0,8.0};

	float x2[]={1.0,3.0,5.0,7.0,1.0,3.0,5.0,7.0};

	float y2[]={2.0,4.0,6.0,8.0,2.0,4.0,6.0,8.0};

	//OpenBLAS

	BLASFUNC(csrot)(&N,x1,&incX,y1,&incY,&c,&s);

	//reference

	BLASFUNC_REF(csrot)(&N,x2,&incX,y2,&incY,&c,&s);

	for(i=0; i<2*N; i++){

		CU_ASSERT_DOUBLE_EQUAL(x1[i], x2[i], CHECK_EPS);

		CU_ASSERT_DOUBLE_EQUAL(y1[i], y2[i], CHECK_EPS);

	}

}