cscg24-guacamole

CSCG 2024 Challenge 'Guacamole Mashup'
git clone https://git.sinitax.com/sinitax/cscg24-guacamole
Log | Files | Refs | sfeed.txt

convert-test-data.h (3643B)

      1/*
      2 * Licensed to the Apache Software Foundation (ASF) under one
      3 * or more contributor license agreements.  See the NOTICE file
      4 * distributed with this work for additional information
      5 * regarding copyright ownership.  The ASF licenses this file
      6 * to you under the Apache License, Version 2.0 (the
      7 * "License"); you may not use this file except in compliance
      8 * with the License.  You may obtain a copy of the License at
      9 *
     10 *   http://www.apache.org/licenses/LICENSE-2.0
     11 *
     12 * Unless required by applicable law or agreed to in writing,
     13 * software distributed under the License is distributed on an
     14 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
     15 * KIND, either express or implied.  See the License for the
     16 * specific language governing permissions and limitations
     17 * under the License.
     18 */
     19
     20#include "common/iconv.h"
     21
     22/**
     23 * Representation of test string data and its length in bytes.
     24 */
     25typedef struct test_string {
     26
     27    /**
     28     * The raw content of the test string.
     29     */
     30    unsigned char* buffer;
     31
     32    /**
     33     * The number of bytes within the test string, including null terminator.
     34     */
     35    int size;
     36
     37} test_string;
     38
     39/**
     40 * Convenience macro which statically-initializes a test_string with the given
     41 * string value, automatically calculating its size in bytes.
     42 *
     43 * @param value
     44 *     The string value.
     45 */
     46#define TEST_STRING(value) {            \
     47    .buffer = (unsigned char*) (value), \
     48    .size = sizeof(value)               \
     49}
     50
     51/**
     52 * The parameters applicable to a unit test for a particular encoding supported
     53 * by guac_iconv().
     54 */
     55typedef struct encoding_test_parameters {
     56
     57    /**
     58     * The human-readable name of this encoding. This will be logged to the
     59     * test suite log to assist with debugging test failures.
     60     */
     61    const char* name;
     62
     63    /**
     64     * Reader function which reads using this encoding and does not perform any
     65     * transformation on newline characters.
     66     */
     67    guac_iconv_read* reader;
     68
     69    /**
     70     * Reader function which reads using this encoding and automatically
     71     * normalizes newline sequences to Unix-style newline characters.
     72     */
     73    guac_iconv_read* reader_normalized;
     74
     75    /**
     76     * Writer function which writes using this encoding and does not perform
     77     * any transformation on newline characters.
     78     */
     79    guac_iconv_write* writer;
     80
     81    /**
     82     * Writer function which writes using this encoding, but writes newline
     83     * characters as CRLF sequences.
     84     */
     85    guac_iconv_write* writer_crlf;
     86
     87    /**
     88     * A test string having both Windows- and Unix-style line endings. Except
     89     * for the line endings, the characters represented within this test string
     90     * must be identical to all other test strings.
     91     */
     92    test_string test_mixed;
     93
     94    /**
     95     * A test string having only Unix-style line endings. Except for the line
     96     * endings, the characters represented within this test string must be
     97     * identical to all other test strings.
     98     */
     99    test_string test_unix;
    100
    101    /**
    102     * A test string having only Windows-style line endings. Except for the
    103     * line endings, the characters represented within this test string must be
    104     * identical to all other test strings.
    105     */
    106    test_string test_windows;
    107
    108} encoding_test_parameters;
    109
    110/**
    111 * The total number of encodings supported by guac_iconv().
    112 */
    113#define NUM_SUPPORTED_ENCODINGS 4
    114
    115/**
    116 * Test parameters for each supported encoding. The test strings included each
    117 * consist of five repeated lines of "papà è bello", omitting the line ending
    118 * of the final line.
    119 */
    120extern encoding_test_parameters test_params[NUM_SUPPORTED_ENCODINGS];
    121