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#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include "core/strutil.h"
/* Test the the strutil functions in ADIOS.
* trimL, trimR, trimLR, tokenize_dimensions, cleanup_dimensions
*/
struct TestRecord {
char * str;
char * trimL;
char * trimR;
char * trimLR;
};
typedef struct TestRecord TestRecord;
// Single letter
const TestRecord tr1 = {.str="a ", .trimL="a ", .trimR="a", .trimLR="a"};
const char * dims1[1] = {"a"};
// Two elements
const TestRecord tr2 = {.str = " abc , efg ",
.trimL = "abc , efg ",
.trimR = " abc , efg",
.trimLR = "abc , efg"
};
const char * dims2[2] = {"abc","efg"};
// Single element in multiple lines
const TestRecord tr3 = {.str = " \n \t a \t \n ",
.trimL = "a \t \n ",
.trimR = " \n \t a",
.trimLR = "a"
};
const char * dims3[1] = {"a"};
// Multiple elements in multiple lines
const TestRecord tr4 = {.str = " \t a\tb \t, c\td ",
.trimL = "a\tb \t, c\td ",
.trimR = " \t a\tb \t, c\td",
.trimLR = "a\tb \t, c\td"
};
const char * dims4[2] = {"a\tb", "c\td"};
// Empty string
const TestRecord tr5 = {.str = "",
.trimL = "",
.trimR = "",
.trimLR = ""
};
void print_elements (char ** dims, int ndims)
{
int i;
printf(" elements = {");
for (i=0; i < ndims; i++)
{
printf ("%s", dims[i]);
if (i < ndims - 1)
printf (",");
}
printf ("}\n");
}
int dotest (const TestRecord * tr, const char ** dims, int ndims)
{
int nerrors = 0, i;
char * res, *s;
printf("text = [%s]\n", tr->str);
s = strdup (tr->str);
res = a2s_trimL(s);
printf(" left trim = [%s]\n", res);
if (!res || strcmp (res, tr->trimL))
{
printf(" ERROR: left trim [%s] does not match expected name [%s]\n", res, tr->trimL);
nerrors++;
}
free (s);
s = strdup (tr->str);
res = a2s_trimR(s);
printf(" right trim = [%s]\n", res);
if (!res || strcmp (res, tr->trimR))
{
printf(" ERROR: right trim [%s] does not match expected name [%s]\n", res, tr->trimR);
nerrors++;
}
free (s);
s = strdup (tr->str);
res = a2s_trimLR(s);
printf(" full trim = [%s]\n", res);
if (!res || strcmp (res, tr->trimLR))
{
printf(" ERROR: trim [%s] does not match expected name [%s]\n", res, tr->trimLR);
nerrors++;
}
free (s);
char ** d;
int count;
a2s_tokenize_dimensions (tr->str, &d, &count);
print_elements (d, count);
if (ndims != count)
{
printf(" ERROR: number of comma-separated elements [%d] does not match expected number [%d]\n", count, ndims);
nerrors++;
}
for (i=0; i<ndims; i++)
{
if ( strcmp(d[i], dims[i]))
{
printf(" ERROR: comma-separated element No %d [%s] does not match expected element [%s]\n",
i, d[i], dims[i]);
nerrors++;
}
}
a2s_cleanup_dimensions (d, count);
printf ("------------------------------------------------------\n");
return nerrors;
}
int main (int argc, char ** argv)
{
int nerrors = 0;
printf("\n============= Test string utility functions =========\n");
nerrors += dotest (&tr1, dims1, 1);
nerrors += dotest (&tr2, dims2, 2);
nerrors += dotest (&tr3, dims3, 1);
nerrors += dotest (&tr4, dims4, 2);
nerrors += dotest (&tr5, NULL, 0);
printf("\nNumber of errors in this test: %d\n", nerrors);
return nerrors;
}
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