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Viewing changes to testsuite/libgeis/check_filter.c

  • Committer: Package Import Robot
  • Author(s): Chase Douglas
  • Date: 2012-07-30 08:51:42 UTC
  • Revision ID: package-import@ubuntu.com-20120730085142-jrc33ygjvt0ob1wl
Tags: upstream-2.2.11
Import upstream version 2.2.11

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testsuite/libgeis/check_filter.c
 
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/**
 
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 * unit tests for the geis filter module
 
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 */
 
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#include <check.h>
 
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#include "geis_filter.h"
 
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#include "geis_test_api.h"
 
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#include <stdio.h>
 
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/* fixtures */
 
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static Geis          g_geis;
 
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static GeisFilterBag g_filter_bag;
 
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static GeisString    g_filter_name = "filter";
 
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/* fixture setup */
 
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static void
 
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construct_bag()
 
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{
 
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  g_geis = geis_new(GEIS_INIT_MOCK_BACKEND, NULL);
 
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  g_filter_bag = geis_filter_bag_new();
 
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}
 
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/* fixture teardown */
 
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static void
 
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destroy_bag()
 
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{
 
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  geis_filter_bag_delete(g_filter_bag);
 
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  geis_delete(g_geis);
 
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}
 
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/* verify bag construction/destruction */
 
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START_TEST(construct)
 
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{
 
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  GeisFilterBag bag = geis_filter_bag_new();
 
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  fail_unless(bag != NULL, "failed to create filter bag");
 
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  geis_filter_bag_delete(bag);
 
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}
 
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END_TEST
 
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/* verify bag insertion */
 
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START_TEST(insert_filter)
 
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{
 
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  GeisFilter filter = geis_filter_new(g_geis, g_filter_name);
 
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  geis_filter_bag_insert(g_filter_bag, filter);
 
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  fail_unless(geis_filter_bag_count(g_filter_bag) == 1,
 
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              "unexpected bag size after insertion");
 
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}
 
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END_TEST
 
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/* verify bag removal */
 
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START_TEST(remove_filter)
 
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{
 
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  GeisFilter filter = geis_filter_new(g_geis, g_filter_name);
 
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  geis_filter_bag_insert(g_filter_bag, filter);
 
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  fail_unless(geis_filter_bag_count(g_filter_bag) == 1,
 
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              "unexpected bag size after insertion");
 
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  geis_filter_bag_remove(g_filter_bag, filter);
 
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  fail_unless(geis_filter_bag_count(g_filter_bag) == 0,
 
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              "unexpected bag size after removal");
 
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}
 
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END_TEST
 
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START_TEST(expand)
 
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{
 
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  GeisSize i;
 
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  for (i = 0; i < 24; ++i)
 
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  {
 
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    GeisSize count;
 
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    char name[32];
 
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    sprintf(name, "%04zu", i);
 
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    GeisFilter filter = geis_filter_new(g_geis, name);
 
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    geis_filter_bag_insert(g_filter_bag, filter);
 
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    count = geis_filter_bag_count(g_filter_bag);
 
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    fail_unless(count == (i+1),
 
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                "unexpected bag size %ld after insertion, expected %d",
 
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                count, i+1);
 
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  }
 
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}
 
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END_TEST
 
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/* boilerplate */
 
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Suite *
 
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make_filter_suite()
 
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{
 
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  Suite *s = suite_create("geis2-filter");
 
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  TCase *create = tcase_create("filter-bag-creation");
 
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  tcase_add_test(create, construct);
 
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  suite_add_tcase(s, create);
 
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  TCase *usage = tcase_create("filter-bag-usage");
 
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  tcase_add_checked_fixture(usage, construct_bag, destroy_bag);
 
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  tcase_add_test(usage, insert_filter);
 
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  tcase_add_test(usage, remove_filter);
 
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  tcase_add_test(usage, expand);
 
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  suite_add_tcase(s, usage);
 
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  return s;
 
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}
 
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