filecachetest.cpp

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/* <LIC_AMD_STD>
 * Copyright (C) 2003-2005 Advanced Micro Devices, Inc.  All Rights Reserved.
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/* <CTL_AMD_STD>
 * </CTL_AMD_STD>  */
/* <DOC_AMD_STD>
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// filecachetest.cpp : Defines the entry point for the console application.
//
#include <iostream>
#include <stdio.h>
#define CFUNC "C"
#include "filecache.h"

const char* fileNameTemplate = "test%dfile%d.txt";

void test0()
{
    const int FILECOUNT = 12;
    const int LINECOUNT = 10;
	FILE *files[FILECOUNT];
	for (int i=0; i < FILECOUNT; i++) {
		char name[256];
		sprintf(name, fileNameTemplate, 0, i);
		std::cout << "Trying for " << name << std::endl;
		files[i] = FileCacheGet(name);
		fprintf(files[i], "Header for file %d\n", i);
		FileCacheDone(files[i]);
	}
	for (int line = 0; line < LINECOUNT; line++) {
		for (int i=0; i < FILECOUNT; i++) {
			char name[256];
	   		sprintf(name, fileNameTemplate, 0, i);
			std::cout << "Trying for " << name << std::endl;
			FILE *p = FileCacheGet(name);
			fprintf(p, "A line (%d) of data for file %d\n", line, i);
			if (p != files[i]) 
				std::cout << "Failed to match file" << std::endl;
			FileCacheDone(p);
		}
	}

}

void test1()
{
	// Thrash the cache
    const int FILECOUNT = 13;
    const int LINECOUNT = 10;
	FILE *files[FILECOUNT];
	for (int i=0; i < FILECOUNT; i++) {
		char name[256];
		sprintf(name, fileNameTemplate, 1, i);
		std::cout << "Trying for " << name << std::endl;
		files[i] = FileCacheGet(name);
		fprintf(files[i], "Header for file %d\n", i);
		FileCacheDone(files[i]);
	}
	for (int line = 0; line < LINECOUNT; line++) {
		for (int i=0; i < FILECOUNT; i++) {
			char name[256];
	   		sprintf(name, fileNameTemplate, 1, i);
			std::cout << "Trying for " << name << std::endl;
			FILE *p = FileCacheGet(name);
			fprintf(p, "A line (%d) of data for file %d\n", line, i);
			FileCacheDone(p);
		}
	}

}
int main(int argc, char* argv[])
{
	test0();
	test1();
	return 0;
}