Folder reorganization

[valse.git] / src / test / test_utils.c

diff --git a/src/test/test_utils.c b/src/test/test_utils.c
deleted file mode 100644 (file)
index 96972ee..0000000
--- a/src/test/test_utils.c
+++ /dev/null
@@ -1,103 +0,0 @@
-#include <stdlib.h>
-#include <stdio.h>
-#include <math.h>
-#include <string.h>
-#include "utils.h"
-
-// Check if array == refArray
-void compareArray(const char* ID, const void* array, const void* refArray, int size,
-       int isinteger)
-{
-       Real EPS = 1e-5; //precision
-       printf("Checking %s\n",ID);
-       Real maxError = 0.0;
-       for (int i=0; i<size; i++)
-       {
-               Real error = isinteger
-                       ? fabs(((int*)array)[i] - ((int*)refArray)[i])
-                       : fabs(((Real*)array)[i] - ((Real*)refArray)[i]);
-               if (error >= maxError)
-                       maxError = error;
-       }
-       if (maxError >= EPS)
-               printf("    Inaccuracy: max(abs(error)) = %g >= %g\n",maxError,EPS);
-       else
-               printf("    OK\n");
-}
-
-void compareArray_real(const char* ID, const void* array, const void* refArray, int size)
-{
-       return compareArray(ID, array, refArray, size, 0);
-}
-
-void compareArray_int(const char* ID, const void* array, const void* refArray, int size)
-{
-       return compareArray(ID, array, refArray, size, 1);
-}
-
-// Read array by columns (as in MATLAB) and return by-rows encoding
-void* readArray(const char* fileName, int isinteger)
-{
-       // need to prepend 'data/' (not really nice code...)
-       char* fullFileName = (char*)calloc(5+strlen(fileName)+1, sizeof(char));
-       strcat(fullFileName, "data/");
-       strcat(fullFileName, fileName);
-
-       // first pass to know how many elements to allocate
-       char* command = (char*)calloc(12+strlen(fullFileName)+8+1, sizeof(char));
-       strcat(command, "wc -l ");
-       strcat(command, fullFileName);
-       FILE *arraySize = popen(command, "r");
-       free(command);
-       char* bufferNum = (char*)calloc(64, sizeof(char));
-       fgets(bufferNum, sizeof(bufferNum), arraySize);
-       int n = atoi(bufferNum);
-       pclose(arraySize);
-
-       // open file for reading
-       FILE* arrayFile = fopen(fullFileName, "r");
-       free(fullFileName);
-
-       // read all values, and convert them to by-rows matrices format
-       size_t elementSize = isinteger ? sizeof(int) : sizeof(Real);
-       void* array = malloc(n*elementSize);
-       for (int i=0; i<n; i++)
-       {
-               fgets(bufferNum, 64, arrayFile);
-               // transform buffer content into Real or int, and store it at appropriate location
-               if (isinteger)
-                       ((int*)array)[i] = atoi(bufferNum);
-               else
-                       ((Real*)array)[i] = atof(bufferNum);
-       }
-       fclose(arrayFile);
-       free(bufferNum);
-
-       return array;
-}
-
-int* readArray_int(const char* fileName)
-{
-       return (int*)readArray(fileName, 1);
-}
-
-Real* readArray_real(const char* fileName)
-{
-       return (Real*)readArray(fileName, 0);
-}
-
-int read_int(const char* fileName)
-{
-       int* array = readArray_int(fileName);
-       int res = array[0];
-       free(array);
-       return res;
-}
-
-Real read_real(const char* fileName)
-{
-       Real* array = readArray_real(fileName);
-       Real res = array[0];
-       free(array);
-       return res;
-}