header_parser_test.c

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/*
 * Copyright 2011 Aalborg University. All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without modification, are
 * permitted provided that the following conditions are met:
 *
 * 1. Redistributions of source code must retain the above copyright notice, this list of
 * conditions and the following disclaimer.
 *
 * 2. Redistributions in binary form must reproduce the above copyright notice, this list
 * of conditions and the following disclaimer in the documentation and/or other materials
 * provided with the distribution.
 *
 * THIS SOFTWARE IS PROVIDED BY Aalborg University ''AS IS'' AND ANY EXPRESS OR IMPLIED
 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
 * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL Aalborg University OR
 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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#include "unit_test.h"
#include "header_parser.c"
#include <stdio.h>

struct data {
   char *field;
   char *value;
   int count;
   int errors;
};

void on_field_value(void * _data,
                    const char* field, size_t field_length,
                    const char* value, size_t value_length)
{
   int _errors = 0;
   struct data *data = _data;
   int i;
   char *expect_field = data->field;
   char *expect_value = data->value;
   for (i = 0; i < data->count; i++) {
      expect_field = &expect_field[strlen(expect_field)+1];
      expect_value = &expect_value[strlen(expect_value)+1];
   }
   ASSERT_EQUAL(strncmp(field, expect_field, field_length), 0);
   ASSERT_EQUAL(strncmp(value, expect_value, value_length), 0);
   data->count++;
   data->errors += _errors;
}

TEST_START("header_parser.c")

   struct hp_settings settings = HP_SETTINGS_DEFAULT;
   settings.on_field_value_pair = &on_field_value;

TEST(Header parser test)

   struct data data;
   data.field = "cat\0dog";
   data.value = "yes\0yes, this is dog";
   data.count = 0;
   data.errors = 0;
   settings.data = &data;
   
   struct hp *hp = hp_create(&settings);

   hp_on_header_field(hp, "cat",3);
   hp_on_header_value(hp, "yes",3);

   hp_on_header_field(hp, "dog",3);
   hp_on_header_value(hp, "yes, thi",8);
   hp_on_header_value(hp, "s is dog",8);

   hp_on_header_complete(hp);

   hp_destroy(hp);

   _errors += data.errors;

   ASSERT_EQUAL(data.count, 2);

TSET()

TEST_END()