Files
OpenCL-CTS/test_conformance/printf/util_printf.c
Kevin Petit d8733efc0f Synchronise with Khronos-private Gitlab branch
The maintenance of the conformance tests is moving to Github.

This commit contains all the changes that have been done in
Gitlab since the first public release of the conformance tests.

Signed-off-by: Kevin Petit <kevin.petit@arm.com>
2019-03-05 16:23:49 +00:00

878 lines
18 KiB
C

//
// Copyright (c) 2017 The Khronos Group Inc.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
//
#if !defined(_WIN32)
#include <stdbool.h>
#include <stdint.h>
#endif
#include <math.h>
#include "test_printf.h"
#if defined (_WIN32)
#define strtoull _strtoi64
#endif
const char* strType[] = {"int","float","octal","unsigned","hexadecimal","char","string","vector","address space"};
//==================================
// int
//==================================
//------------------------------------------------------
// [string] format | [string] int-data representation |
//------------------------------------------------------
struct printDataGenParameters printIntGenParameters[] = {
//(Minimum)Five-wide,default(right)-justified
{"%5d","10"},
//(Minimum)Five-wide,left-justified
{"%-5d","10"},
//(Minimum)Five-wide,default(right)-justified,zero-filled
{"%05d","10"},
//(Minimum)Five-wide,default(right)-justified,with sign
{"%+5d","10"},
//(Minimum)Five-wide ,left-justified,with sign
{"%-+5d","10"},
//(Minimum)Five-digit(zero-filled in absent digits),default(right)-justified
{"%.5i","100"},
//(Minimum)Six-wide,Five-digit(zero-filled in absent digits),default(right)-justified
{"%6.5i","100"},
//0 and - flag both apper ==>0 is ignored,left-justified,capital I
{"%-06i","100"},
//(Minimum)Six-wide,Five-digit(zero-filled in absent digits),default(right)-justified
{"%06.5i","100"}
};
//------------------------------------------------
// Lookup table - [string]int-correct buffer |
//------------------------------------------------
const char *correctBufferInt[] = {
" 10",
"10 ",
"00010",
" +10",
"+10 ",
"00100",
" 00100",
"100 ",
" 00100"
};
//-----------------------------------------------
//test case for int |
//-----------------------------------------------
testCase testCaseInt = {
sizeof(correctBufferInt)/sizeof(char*),
INT,
correctBufferInt,
printIntGenParameters
};
//==============================================
// float
//==============================================
//--------------------------------------------------------
// [string] format | [string] float-data representation |
//--------------------------------------------------------
struct printDataGenParameters printFloatGenParameters[] = {
//Default(right)-justified
{"%f","10.3456"},
//One position after the decimal,default(right)-justified
{"%.1f","10.3456"},
//Two positions after the decimal,default(right)-justified
{"%.2f","10.3456"},
//(Minimum)Eight-wide,three positions after the decimal,default(right)-justified
{"%8.3f","10.3456"},
//(Minimum)Eight-wide,two positions after the decimal,zero-filled,default(right)-justified
{"%08.2f","10.3456"},
//(Minimum)Eight-wide,two positions after the decimal,left-justified
{"%-8.2f","10.3456"},
//(Minimum)Eight-wide,two positions after the decimal,with sign,default(right)-justified
{"%+8.2f","-10.3456"},
//Zero positions after the decimal([floor]rounding),default(right)-justified
{"%.0f","0.1"},
//Zero positions after the decimal([ceil]rounding),default(right)-justified
{"%.0f","0.6"},
//Zero-filled,default positions number after the decimal,default(right)-justified
{"%0f","0.6"},
//Double argument representing floating-point,used by f style,default(right)-justified
{"%4g","12345.6789"},
//Double argument representing floating-point,used by e style,default(right)-justified
{"%4.2g","12345.6789"},
//Double argument representing floating-point,used by f style,default(right)-justified
{"%4G","0.0000023"},
//Double argument representing floating-point,used by e style,default(right)-justified
{"%4G","0.023"},
//Double argument representing floating-point,with exponent,left-justified,default(right)-justified
{"%-#20.15e","789456123.0"},
//Double argument representing floating-point,with exponent,left-justified,with sign,capital E,default(right)-justified
{"%+#21.15E","789456123.0"},
//Double argument representing floating-point,in [-]xh.hhhhpAd style
{"%.6a","0.1"},
//(Minimum)Ten-wide,Double argument representing floating-point,in xh.hhhhpAd style,default(right)-justified
{"%10.2a","9990.235"},
//Infinity (1.0/0.0)
{"%f","1.0f/0.0f"},
//NaN
{"%f","sqrt(-1.0f)"}
};
//--------------------------------------------------------
// Lookup table - [string]float-correct buffer |
//--------------------------------------------------------
const char* correctBufferFloat[] = {
"10.345600",
"10.3",
"10.35",
" 10.346",
"00010.35",
"10.35 ",
" -10.35",
"0",
"1",
"0.600000",
"12345.7",
"1.2e+4",
"2.3E-6",
"0.023",
"7.894561230000000e+8",
"+7.894561230000000E+8",
"0x1.99999ap-4",
"0x1.38p+13",
"inf",
"nan"
};
//---------------------------------------------------------
//Test case for float |
//---------------------------------------------------------
testCase testCaseFloat = {
sizeof(correctBufferFloat)/sizeof(char*),
FLOAT,
correctBufferFloat,
printFloatGenParameters
};
//=========================================================
// octal
//=========================================================
//---------------------------------------------------------
// [string] format | [string] octal-data representation |
//---------------------------------------------------------
struct printDataGenParameters printOctalGenParameters[] = {
//Default(right)-justified
{"%o","10"},
//Five-digit,default(right)-justified
{"%.5o","10"},
//Default(right)-justified,increase precision
{"%#o","100000000"},
//(Minimum)Four-wide,Five-digit,0-flag ignored(because of precision),default(right)-justified
{"%04.5o","10"}
};
//-------------------------------------------------------
// Lookup table - [string] octal-correct buffer |
//-------------------------------------------------------
const char* correctBufferOctal[] = {
"12",
"00012",
"0575360400",
"00012"
};
//-------------------------------------------------------
//Test case for octal |
//-------------------------------------------------------
testCase testCaseOctal = {
sizeof(correctBufferOctal)/sizeof(char*),
OCTAL,
correctBufferOctal,
printOctalGenParameters
};
//=========================================================
// unsigned
//=========================================================
//---------------------------------------------------------
// [string] format | [string] unsined-data representation |
//---------------------------------------------------------
struct printDataGenParameters printUnsignedGenParameters[] = {
//Default(right)-justified
{"%u","10"},
//Zero precision for zero,default(right)-justified
{"%.0u","0"},
};
//-------------------------------------------------------
// Lookup table - [string] octal-correct buffer |
//-------------------------------------------------------
const char* correctBufferUnsigned[] = {
"10",
""
};
//-------------------------------------------------------
//Test case for octal |
//-------------------------------------------------------
testCase testCaseUnsigned = {
sizeof(correctBufferUnsigned)/sizeof(char*),
UNSIGNED,
correctBufferUnsigned,
printUnsignedGenParameters
};
//=======================================================
// hexadecimal
//=======================================================
//--------------------------------------------------------------
// [string] format | [string] hexadecimal-data representation |
//--------------------------------------------------------------
struct printDataGenParameters printHexadecimalGenParameters[] = {
//Add 0x,low x,default(right)-justified
{"%#x","0xABCDEF"},
//Add 0x,capital X,default(right)-justified
{"%#X","0xABCDEF"},
//Not add 0x,if zero,default(right)-justified
{"%#X","0"},
//(Minimum)Eight-wide,default(right)-justified
{"%8x","399"},
//(Minimum)Four-wide,zero-filled,default(right)-justified
{"%04x","399"}
};
//--------------------------------------------------------------
// Lookup table - [string]hexadecimal-correct buffer |
//--------------------------------------------------------------
const char* correctBufferHexadecimal[] = {
"0xabcdef",
"0XABCDEF",
"0",
" 18f",
"018f"
};
//--------------------------------------------------------------
//Test case for hexadecimal |
//--------------------------------------------------------------
testCase testCaseHexadecimal = {
sizeof(correctBufferHexadecimal)/sizeof(char*),
HEXADEC,
correctBufferHexadecimal,
printHexadecimalGenParameters
};
//=============================================================
// char
//=============================================================
//-----------------------------------------------------------
// [string] format | [string] string-data representation |
//-----------------------------------------------------------
struct printDataGenParameters printCharGenParameters[] = {
//Four-wide,zero-filled,default(right)-justified
{"%4c","\'1\'"},
//Four-wide,left-justified
{"%-4c","\'1\'"},
//(unsigned) int argument,default(right)-justified
{"%c","66"}
};
//---------------------------------------------------------
// Lookup table -[string] char-correct buffer |
//---------------------------------------------------------
const char * correctBufferChar[] = {
" 1",
"1 ",
"B",
};
//----------------------------------------------------------
//Test case for char |
//----------------------------------------------------------
testCase testCaseChar = {
sizeof(correctBufferChar)/sizeof(char*),
CHAR,
correctBufferChar,
printCharGenParameters
};
//==========================================================
// string
//==========================================================
//--------------------------------------------------------
// [string]format | [string] string-data representation |
//--------------------------------------------------------
struct printDataGenParameters printStringGenParameters[] = {
//(Minimum)Four-wide,zero-filled,default(right)-justified
{"%4s","\"foo\""},
//One-digit(precision ignored),left-justified
{"%.1s","\"foo\""},
//%% specification
{"%s","\"%%\""},
};
//---------------------------------------------------------
// Lookup table -[string] string-correct buffer |
//---------------------------------------------------------
const char * correctBufferString[] = {
" foo",
"f",
"%%",
};
//---------------------------------------------------------
//Test case for string |
//---------------------------------------------------------
testCase testCaseString = {
sizeof(correctBufferString)/sizeof(char*),
STRING,
correctBufferString,
printStringGenParameters
};
//=========================================================
// vector
//=========================================================
//-------------------------------------------------------------------------------------------------------------------
//[string] flag | [string] specifier | [string] type | [string] vector-data representation | [string] vector size |
//-------------------------------------------------------------------------------------------------------------------
struct printDataGenParameters printVectorGenParameters[]={
//(Minimum)Two-wide,two positions after decimal
{NULL,"(1.0f,2.0f,3.0f,4.0f)","%2.2","hlf","float","4"},
//Alternative form,uchar argument
{NULL,"(0xFA,0xFB)","%#","hhx","uchar","2"},
//Alternative form,ushort argument
{NULL,"(0x1234,0x8765)","%#","hx","ushort","2"},
//Alternative form,uint argument
{NULL,"(0x12345678,0x87654321)","%#","hlx","uint","2"},
//Alternative form,long argument
{NULL,"(12345678,98765432)","%","ld","long","2"}
};
//------------------------------------------------------------
// Lookup table -[string] vector-correct buffer |
//------------------------------------------------------------
const char * correctBufferVector[] = {
"1.00,2.00,3.00,4.00",
"0xfa,0xfb",
"0x1234,0x8765",
"0x12345678,0x87654321",
"12345678,98765432"
};
//-----------------------------------------------------------
//Test case for vector |
//-----------------------------------------------------------
testCase testCaseVector = {
sizeof(correctBufferVector)/(sizeof(char *)),
VECTOR,
correctBufferVector,
printVectorGenParameters
};
//==================================================================
// address space
//==================================================================
//-------------------------------------------------------------------------------------------------------------------------------------------------------------------
// [string] argument type qualifier |[string] variable type qualifier + initialization | [string] format | [string] parameter |[string]%p indicator/additional code |
//-------------------------------------------------------------------------------------------------------------------------------------------------------------------
struct printDataGenParameters printAddrSpaceGenParameters[]={
//Global memory region
{"\"%d\\n\"",NULL,NULL,NULL,NULL,NULL,"__global int* x","","*x",""},
//Global,constant, memory region
{"\"%d\\n\"",NULL,NULL,NULL,NULL,NULL,"constant int* x","","*x",""},
//Local memory region
{"\"%+d\\n\"",NULL,NULL,NULL,NULL,NULL,"","local int x;\n x= (int)3;\n","x",""},
//Private memory region
{"\"%i\\n\"",NULL,NULL,NULL,NULL,NULL,"","private int x;\n x = (int)-1;\n","x",""},
//Address of void * from global memory region
{"\"%p\\n\"",NULL,NULL,NULL,NULL,NULL,"__global void* x,__global long* xAddr","","x","*xAddr = x;\n"}
};
//-------------------------------------------------------------------------------
// Lookup table -[string] address space -correct buffer |
//-------------------------------------------------------------------------------
const char * correctAddrSpace[] = {
"2","2","+3","-1",""
};
//-------------------------------------------------------------------------------
//Test case for address space |
//-------------------------------------------------------------------------------
testCase testCaseAddrSpace = {
sizeof(correctAddrSpace)/(sizeof(char *)),
ADDRESS_SPACE,
correctAddrSpace,
printAddrSpaceGenParameters
};
//-------------------------------------------------------------------------------
//All Test cases |
//-------------------------------------------------------------------------------
testCase* allTestCase[] = {&testCaseInt,&testCaseFloat,&testCaseOctal,&testCaseUnsigned,&testCaseHexadecimal,&testCaseChar,&testCaseString,&testCaseVector,&testCaseAddrSpace};
//-----------------------------------------
// Check functions
//-----------------------------------------
size_t verifyOutputBuffer(char *analysisBuffer,testCase* pTestCase,size_t testId,cl_ulong pAddr)
{
analysisBuffer[strlen(analysisBuffer)-1] = '\0';
//Convert analysis buffer to long for address space
if(pTestCase->_type == ADDRESS_SPACE && strcmp(pTestCase->_genParameters[testId].addrSpacePAdd,""))
{
char analysisBufferTmp[ANALYSIS_BUFFER_SIZE];
if(strstr(analysisBuffer,"0x") == NULL)
// Need to prepend 0x to ASCII number before calling strtol.
strcpy(analysisBufferTmp,"0x");
else analysisBufferTmp[0]='\0';
strcat(analysisBufferTmp,analysisBuffer);
if (sizeof(long) == 8) {
if(strtoul(analysisBufferTmp,NULL,0) == pAddr) return 0;
}
else {
if(strtoull(analysisBufferTmp,NULL,0) == pAddr) return 0;
}
return 1;
}
char* exp;
//Exponenent representation
if((exp = strstr(analysisBuffer,"E+")) != NULL || (exp = strstr(analysisBuffer,"e+")) != NULL || (exp = strstr(analysisBuffer,"E-")) != NULL || (exp = strstr(analysisBuffer,"e-")) != NULL)
{
char correctExp[3]={0};
strncpy(correctExp,exp,2);
char* eCorrectBuffer = strstr((char*)pTestCase->_correctBuffer[testId],correctExp);
if(eCorrectBuffer == NULL)
return false;
eCorrectBuffer+=2;
exp += 2;
//Exponent always contains at least two digits
if(strlen(exp) < 2)
return false;
//Scip leading zeros in the exponent
while(*exp == '0')
++exp;
return strcmp(eCorrectBuffer,exp);
}
if(!strcmp(pTestCase->_correctBuffer[testId],"inf"))
return strcmp(analysisBuffer,"inf")&&strcmp(analysisBuffer,"infinity")&&strcmp(analysisBuffer,"1.#INF00")&&strcmp(analysisBuffer,"Inf");
if(!strcmp(pTestCase->_correctBuffer[testId],"nan") || !strcmp(pTestCase->_correctBuffer[testId],"-nan")) {
return strcmp(analysisBuffer,"nan")&&strcmp(analysisBuffer,"-nan")&&strcmp(analysisBuffer,"1.#IND00")&&strcmp(analysisBuffer,"-1.#IND00")&&strcmp(analysisBuffer,"NaN")&&strcmp(analysisBuffer,"nan(ind)")&&strcmp(analysisBuffer,"nan(snan)")&&strcmp(analysisBuffer,"-nan(ind)");
}
return strcmp(analysisBuffer,pTestCase->_correctBuffer[testId]);
}