File: nullstring.c

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/** Null character in string tests.

     storage: data, xdata, code,
*/
#include <testfwk.h>

#ifndef PORT_HOST
#pragma disable_warning 147 //no warning about excess elements in array of chars initializer
#endif

{storage} char string1[] = "";
{storage} char string2[] = "a\0b\0c";
{storage} char string3[5] = "a\0b\0c";

void
testStringArray (void)
{
  /* Make sure the strings are the correct size */
  /* and have the terminating null character */
  ASSERT (sizeof (string1) == 1);
  ASSERT (sizeof (string2) == 6);
  ASSERT (sizeof (string3) == 5);
  ASSERT (string1[0] == 0);
  ASSERT (string2[5] == 0);

  ASSERT (string2[0]== 'a');
  ASSERT (string2[2]== 'b');
  ASSERT (string2[4]== 'c');

}

void
testStringConst(void)
{
  char * constStr1 = "";
  char * constStr2 = "a\0b\0c";

  ASSERT (constStr1[0] == 0);
  ASSERT (constStr2[5] == 0);
}