nanocoat/tests/testTraversePutOverfill.c

   1 /* -*- Mode: C; indent-tabs-mode: t; tab-width: 4 -*-
   2 // ---------------------------------------------------------------------------
   3 // SquirrelJME
   4 //     Copyright (C) Stephanie Gawroriski <xer@multiphasicapps.net>
   5 // ---------------------------------------------------------------------------
   6 // SquirrelJME is under the Mozilla Public License Version 2.0.
   7 // See license.mkd for licensing and copyright information.
   8 // -------------------------------------------------------------------------*/
   9
  10 #include <string.h>
  11
  12 #include "test.h"
  13 #include "proto.h"
  14 #include "mock.h"
  15 #include "unit.h"
  16
  17 #include "sjme/traverse.h"
  18 #include "testTraverse.h"
  19
  20 /**
  21  * Tests filling the tree past the maximum.
  22  *
  23  * @since 2024/09/02
  24  */
  25 SJME_TEST_DECLARE(testTraversePutOverfill)
  26 {
  27         sjme_traverse_test_data traverse;
  28         test_data value;
  29         sjme_jint i;
  30
  31         /* Setup traverse. */
  32         traverse = NULL;
  33         if (sjme_error_is(test->error = sjme_traverse_new(test->pool,
  34                 &traverse, MAX_ELEMENTS, test_data, 0)) || traverse == NULL)
  35                 return sjme_unit_fail(test, "Could not create traverse?");
  36
  37         /* Force creation of 32 nodes. */
  38         memset(&value, 0, sizeof(value));
  39         value.a = 1;
  40         value.b = 10;
  41         test->error = sjme_traverse_put(traverse,
  42                 &value, 0, 31, test_data, 0);
  43         sjme_unit_equalI(test, test->error, SJME_ERROR_NONE,
  44                 "Adding 31 failed?");
  45
  46         /* Adding the next one should fail. */
  47         memset(&value, 0, sizeof(value));
  48         value.a = 2;
  49         value.b = 20;
  50         test->error = sjme_traverse_put(traverse,
  51                 &value, 1, 1, test_data, 0);
  52         sjme_unit_equalI(test, test->error, SJME_ERROR_TRAVERSE_FULL,
  53                 "Adding just one more succeeded?");
  54
  55         /* Destroy traverse. */
  56         if (sjme_error_is(test->error = sjme_traverse_destroy(
  57                 SJME_AS_TRAVERSE(traverse))))
  58                 return sjme_unit_fail(test, "Could not destroy traverse?");
  59
  60         /* Success! */
  61         return SJME_TEST_RESULT_PASS;
  62 }