test_nomos_gap.c

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/*
 SPDX-FileCopyrightText: © 2014 Siemens AG
 
 SPDX-License-Identifier: GPL-2.0-only
*/
#include <stdlib.h>
#include <stdio.h>
#include <CUnit/CUnit.h>
#include <stdarg.h>
 
#include "nomos_gap.h"
 
void test_collapseInvisible()
{
  char* buf, *fer;
  GArray* po;
  buf=g_strdup_printf("\377abc\377\377de\377\377fg\377hi");
  fer=g_strdup(buf);
 
  po=collapseInvisible(buf,(char)'\377');
  for(guint i=0; i<po->len; ++i) {
    pairPosOff* thePoA = getPairPosOff(po, i);
    CU_ASSERT_EQUAL(*(buf+thePoA->pos), *(fer+thePoA->pos+thePoA->off));
  }
  g_array_free(po,TRUE);
  g_free(buf);
  g_free(fer);
}
 
void test_uncollapseInvisible()
{
  char* buf, *fer;
  GArray* po;
  buf=g_strdup_printf("\377abc\377\377de\377\377fg\377hi");
  fer=g_strdup(buf);
  po=collapseInvisible(buf,(char)'\377'  );
 
  for(size_t i=0; i< strlen(buf); i++){
    CU_ASSERT_EQUAL( *(buf+i) , *(fer + uncollapsePosition(i,po)) );
  }
  g_array_free(po,TRUE);
  g_free(buf);
  g_free(fer);
}
 
void test_collapseSpaces()
{
  char* buf, *fer;
  GArray* po;
  buf=g_strdup_printf("  abc  d e      fghi");
  fer=g_strdup(buf);
  po = collapseSpaces(buf);
  for(guint i=0; i<po->len; ++i) {
    pairPosOff* thePoA = getPairPosOff(po, i);
    CU_ASSERT_EQUAL(*(buf+thePoA->pos), *(fer+thePoA->pos+thePoA->off));
  }
  g_array_free(po,TRUE);
  g_free(buf);
  g_free(fer);
}
 
void test_uncollapseSpaces()
{
  char* buf, *fer;
  GArray* po;
  buf=g_strdup_printf("  abc  d e      fghi");
  fer=g_strdup(buf);
  po = collapseSpaces(buf);
  for(size_t i=0; i< strlen(buf); i++){
    CU_ASSERT_EQUAL( *(buf+i) , *(fer + uncollapsePosition(i,po)) );
  }
  g_array_free(po,TRUE);
  g_free(buf);
  g_free(fer);
}
 
CU_TestInfo nomos_gap_testcases[] = {
  {"Testing collapse space:", test_collapseSpaces},
  {"Testing uncollapse space:", test_uncollapseSpaces},
  {"Testing collapse:", test_collapseInvisible},
  {"Testing uncollapse:", test_uncollapseInvisible},
  CU_TEST_INFO_NULL
};