[pcsx_rearmed.git] / deps / libchdr / deps / zstd-1.5.5 / tests / legacy.c

/*
 * Copyright (c) Meta Platforms, Inc. and affiliates.
 * All rights reserved.
 *
 * This source code is licensed under both the BSD-style license (found in the
 * LICENSE file in the root directory of this source tree) and the GPLv2 (found
 * in the COPYING file in the root directory of this source tree).
 * You may select, at your option, one of the above-listed licenses.
 */

/*
    This program uses hard-coded data compressed with Zstd legacy versions
    and tests that the API decompresses them correctly
*/

/*===========================================
*   Dependencies
*==========================================*/
#include <stddef.h>              /* size_t */
#include <stdlib.h>              /* malloc, free */
#include <stdio.h>               /* fprintf */
#include <string.h>              /* strlen */
#define ZSTD_STATIC_LINKING_ONLY /* ZSTD_decompressBound */
#include "zstd.h"
#include "zstd_errors.h"

/*===========================================
*   Macros
*==========================================*/
#define DISPLAY(...)          fprintf(stderr, __VA_ARGS__)

/*===========================================
*   Precompressed frames
*==========================================*/
const char* const COMPRESSED; /* content is at end of file */
size_t const COMPRESSED_SIZE = 917;
const char* const EXPECTED; /* content is at end of file */


static int testSimpleAPI(void)
{
    size_t const size = strlen(EXPECTED);
    char* const output = malloc(size);

    if (!output) {
        DISPLAY("ERROR: Not enough memory!\n");
        return 1;
    }

    {
        size_t const ret = ZSTD_decompress(output, size, COMPRESSED, COMPRESSED_SIZE);
        if (ZSTD_isError(ret)) {
            if (ret == ZSTD_error_prefix_unknown) {
                DISPLAY("ERROR: Invalid frame magic number, was this compiled "
                        "without legacy support?\n");
            } else {
                DISPLAY("ERROR: %s\n", ZSTD_getErrorName(ret));
            }
            return 1;
        }
        if (ret != size) {
            DISPLAY("ERROR: Wrong decoded size\n");
        }
    }
    if (memcmp(EXPECTED, output, size) != 0) {
        DISPLAY("ERROR: Wrong decoded output produced\n");
        return 1;
    }

    free(output);
    DISPLAY("Simple API OK\n");
    return 0;
}


static int testStreamingAPI(void)
{
    int error_code = 0;
    size_t const outBuffSize = ZSTD_DStreamOutSize();
    char* const outBuff = malloc(outBuffSize);
    ZSTD_DStream* const stream = ZSTD_createDStream();
    ZSTD_inBuffer input = { COMPRESSED, COMPRESSED_SIZE, 0 };
    size_t outputPos = 0;
    int needsInit = 1;

    if (outBuff == NULL) {
        DISPLAY("ERROR: Could not allocate memory\n");
        return 1;
    }
    if (stream == NULL) {
        DISPLAY("ERROR: Could not create dstream\n");
        free(outBuff);
        return 1;
    }

    while (1) {
        ZSTD_outBuffer output = {outBuff, outBuffSize, 0};
        if (needsInit) {
            size_t const ret = ZSTD_initDStream(stream);
            if (ZSTD_isError(ret)) {
                DISPLAY("ERROR: ZSTD_initDStream: %s\n", ZSTD_getErrorName(ret));
                error_code = 1;
                break;
        }   }

        {   size_t const ret = ZSTD_decompressStream(stream, &output, &input);
            if (ZSTD_isError(ret)) {
                DISPLAY("ERROR: ZSTD_decompressStream: %s\n", ZSTD_getErrorName(ret));
                error_code = 1;
                break;
            }

            if (ret == 0) {
                needsInit = 1;
        }   }

        if (memcmp(outBuff, EXPECTED + outputPos, output.pos) != 0) {
            DISPLAY("ERROR: Wrong decoded output produced\n");
            error_code = 1;
            break;
        }
        outputPos += output.pos;
        if (input.pos == input.size && output.pos < output.size) {
            break;
        }
    }

    free(outBuff);
    ZSTD_freeDStream(stream);
    if (error_code == 0) DISPLAY("Streaming API OK\n");
    return error_code;
}

static int testFrameDecoding(void)
{
    if (strlen(EXPECTED) > ZSTD_decompressBound(COMPRESSED, COMPRESSED_SIZE)) {
        DISPLAY("ERROR: ZSTD_decompressBound: decompressed bound too small\n");
        return 1;
    }
    {   const char* ip = COMPRESSED;
        size_t remainingSize = COMPRESSED_SIZE;
        while (1) {
            size_t frameSize = ZSTD_findFrameCompressedSize(ip, remainingSize);
            if (ZSTD_isError(frameSize)) {
                DISPLAY("ERROR: ZSTD_findFrameCompressedSize: %s\n", ZSTD_getErrorName(frameSize));
                return 1;
            }
            if (frameSize > remainingSize) {
                DISPLAY("ERROR: ZSTD_findFrameCompressedSize: expected frameSize to align with src buffer");
                return 1;
            }
            ip += frameSize;
            remainingSize -= frameSize;
            if (remainingSize == 0) break;
        }
    }
    DISPLAY("Frame Decoding OK\n");
    return 0;
}

int main(void)
{
    {   int const ret = testSimpleAPI();
        if (ret) return ret; }
    {   int const ret = testStreamingAPI();
        if (ret) return ret; }
    {   int const ret = testFrameDecoding();
        if (ret) return ret; }

    DISPLAY("OK\n");
    return 0;
}

/* Consists of the "EXPECTED" string compressed with default settings on
    - v0.4.3
    - v0.5.0
    - v0.6.0
    - v0.7.0
    - v0.8.0
*/
const char* const COMPRESSED =
    "\x24\xB5\x2F\xFD\x00\x00\x00\xBB\xB0\x02\xC0\x10\x00\x1E\xB0\x01"
    "\x02\x00\x00\x80\x00\xE8\x92\x34\x12\x97\xC8\xDF\xE9\xF3\xEF\x53"
    "\xEA\x1D\x27\x4F\x0C\x44\x90\x0C\x8D\xF1\xB4\x89\x17\x00\x18\x00"
    "\x18\x00\x3F\xE6\xE2\xE3\x74\xD6\xEC\xC9\x4A\xE0\x71\x71\x42\x3E"
    "\x64\x4F\x6A\x45\x4E\x78\xEC\x49\x03\x3F\xC6\x80\xAB\x8F\x75\x5E"
    "\x6F\x2E\x3E\x7E\xC6\xDC\x45\x69\x6C\xC5\xFD\xC7\x40\xB8\x84\x8A"
    "\x01\xEB\xA8\xD1\x40\x39\x90\x4C\x64\xF8\xEB\x53\xE6\x18\x0B\x67"
    "\x12\xAD\xB8\x99\xB3\x5A\x6F\x8A\x19\x03\x01\x50\x67\x56\xF5\x9F"
    "\x35\x84\x60\xA0\x60\x91\xC9\x0A\xDC\xAB\xAB\xE0\xE2\x81\xFA\xCF"
    "\xC6\xBA\x01\x0E\x00\x54\x00\x00\x19\x00\x00\x54\x14\x00\x24\x24"
    "\x04\xFE\x04\x84\x4E\x41\x00\x27\xE2\x02\xC4\xB1\x00\xD2\x51\x00"
    "\x79\x58\x41\x28\x00\xE0\x0C\x01\x68\x65\x00\x04\x13\x0C\xDA\x0C"
    "\x80\x22\x06\xC0\x00\x00\x25\xB5\x2F\xFD\x00\x00\x00\xAD\x12\xB0"
    "\x7D\x1E\xB0\x01\x02\x00\x00\x80\x00\xE8\x92\x34\x12\x97\xC8\xDF"
    "\xE9\xF3\xEF\x53\xEA\x1D\x27\x4F\x0C\x44\x90\x0C\x8D\xF1\xB4\x89"
    "\x03\x01\x50\x67\x56\xF5\x9F\x35\x84\x60\xA0\x60\x91\xC9\x0A\xDC"
    "\xAB\xAB\xE0\xE2\x81\xFA\xCF\xC6\xBA\xEB\xA8\xD1\x40\x39\x90\x4C"
    "\x64\xF8\xEB\x53\xE6\x18\x0B\x67\x12\xAD\xB8\x99\xB3\x5A\x6F\x8A"
    "\xF9\x63\x0C\xB8\xFA\x58\xE7\xF5\xE6\xE2\xE3\x67\xCC\x5D\x94\xC6"
    "\x56\xDC\x7F\x0C\x84\x4B\xA8\xF8\x63\x2E\x3E\x4E\x67\xCD\x9E\xAC"
    "\x04\x1E\x17\x27\xE4\x43\xF6\xA4\x56\xE4\x84\xC7\x9E\x34\x0E\x00"
    "\x00\x32\x40\x80\xA8\x00\x01\x49\x81\xE0\x3C\x01\x29\x1D\x00\x87"
    "\xCE\x80\x75\x08\x80\x72\x24\x00\x7B\x52\x00\x94\x00\x20\xCC\x01"
    "\x86\xD2\x00\x81\x09\x83\xC1\x34\xA0\x88\x01\xC0\x00\x00\x26\xB5"
    "\x2F\xFD\x42\xEF\x00\x00\xA6\x12\xB0\x7D\x1E\xB0\x01\x02\x00\x00"
    "\x54\xA0\xBA\x24\x8D\xC4\x25\xF2\x77\xFA\xFC\xFB\x94\x7A\xC7\xC9"
    "\x13\x03\x11\x24\x43\x63\x3C\x6D\x22\x03\x01\x50\x67\x56\xF5\x9F"
    "\x35\x84\x60\xA0\x60\x91\xC9\x0A\xDC\xAB\xAB\xE0\xE2\x81\xFA\xCF"
    "\xC6\xBA\xEB\xA8\xD1\x40\x39\x90\x4C\x64\xF8\xEB\x53\xE6\x18\x0B"
    "\x67\x12\xAD\xB8\x99\xB3\x5A\x6F\x8A\xF9\x63\x0C\xB8\xFA\x58\xE7"
    "\xF5\xE6\xE2\xE3\x67\xCC\x5D\x94\xC6\x56\xDC\x7F\x0C\x84\x4B\xA8"
    "\xF8\x63\x2E\x3E\x4E\x67\xCD\x9E\xAC\x04\x1E\x17\x27\xE4\x43\xF6"
    "\xA4\x56\xE4\x84\xC7\x9E\x34\x0E\x00\x35\x0B\x71\xB5\xC0\x2A\x5C"
    "\x26\x94\x22\x20\x8B\x4C\x8D\x13\x47\x58\x67\x15\x6C\xF1\x1C\x4B"
    "\x54\x10\x9D\x31\x50\x85\x4B\x54\x0E\x01\x4B\x3D\x01\xC0\x00\x00"
    "\x27\xB5\x2F\xFD\x20\xEF\x00\x00\xA6\x12\xE4\x84\x1F\xB0\x01\x10"
    "\x00\x00\x00\x35\x59\xA6\xE7\xA1\xEF\x7C\xFC\xBD\x3F\xFF\x9F\xEF"
    "\xEE\xEF\x61\xC3\xAA\x31\x1D\x34\x38\x22\x22\x04\x44\x21\x80\x32"
    "\xAD\x28\xF3\xD6\x28\x0C\x0A\x0E\xD6\x5C\xAC\x19\x8D\x20\x5F\x45"
    "\x02\x2E\x17\x50\x66\x6D\xAC\x8B\x9C\x6E\x07\x73\x46\xBB\x44\x14"
    "\xE7\x98\xC3\xB9\x17\x32\x6E\x33\x7C\x0E\x21\xB1\xDB\xCB\x89\x51"
    "\x23\x34\xAB\x9D\xBC\x6D\x20\xF5\x03\xA9\x91\x4C\x2E\x1F\x59\xDB"
    "\xD9\x35\x67\x4B\x0C\x95\x79\x10\x00\x85\xA6\x96\x95\x2E\xDF\x78"
    "\x7B\x4A\x5C\x09\x76\x97\xD1\x5C\x96\x12\x75\x35\xA3\x55\x4A\xD4"
    "\x0B\x00\x35\x0B\x71\xB5\xC0\x2A\x5C\xE6\x08\x45\xF1\x39\x43\xF1"
    "\x1C\x4B\x54\x10\x9D\x31\x50\x85\x4B\x54\x0E\x01\x4B\x3D\x01\xC0"
    "\x00\x00\x28\xB5\x2F\xFD\x24\xEF\x35\x05\x00\x92\x0B\x21\x1F\xB0"
    "\x01\x10\x00\x00\x00\x35\x59\xA6\xE7\xA1\xEF\x7C\xFC\xBD\x3F\xFF"
    "\x9F\xEF\xEE\xEF\x61\xC3\xAA\x31\x1D\x34\x38\x22\x22\x04\x44\x21"
    "\x80\x32\xAD\x28\xF3\xD6\x28\x0C\x0A\x0E\xD6\x5C\xAC\x19\x8D\x20"
    "\x5F\x45\x02\x2E\x17\x50\x66\x6D\xAC\x8B\x9C\x6E\x07\x73\x46\xBB"
    "\x44\x14\xE7\x98\xC3\xB9\x17\x32\x6E\x33\x7C\x0E\x21\xB1\xDB\xCB"
    "\x89\x51\x23\x34\xAB\x9D\xBC\x6D\x20\xF5\x03\xA9\x91\x4C\x2E\x1F"
    "\x59\xDB\xD9\x35\x67\x4B\x0C\x95\x79\x10\x00\x85\xA6\x96\x95\x2E"
    "\xDF\x78\x7B\x4A\x5C\x09\x76\x97\xD1\x5C\x96\x12\x75\x35\xA3\x55"
    "\x4A\xD4\x0B\x00\x35\x0B\x71\xB5\xC0\x2A\x5C\xE6\x08\x45\xF1\x39"
    "\x43\xF1\x1C\x4B\x54\x10\x9D\x31\x50\x85\x4B\x54\x0E\x01\x4B\x3D"
    "\x01\xD2\x2F\x21\x80";

const char* const EXPECTED =
    "snowden is snowed in / he's now then in his snow den / when does the snow end?\n"
    "goodbye little dog / you dug some holes in your day / they'll be hard to fill.\n"
    "when life shuts a door, / just open it. it’s a door. / that is how doors work.\n"

    "snowden is snowed in / he's now then in his snow den / when does the snow end?\n"
    "goodbye little dog / you dug some holes in your day / they'll be hard to fill.\n"
    "when life shuts a door, / just open it. it’s a door. / that is how doors work.\n"

    "snowden is snowed in / he's now then in his snow den / when does the snow end?\n"
    "goodbye little dog / you dug some holes in your day / they'll be hard to fill.\n"
    "when life shuts a door, / just open it. it’s a door. / that is how doors work.\n"

    "snowden is snowed in / he's now then in his snow den / when does the snow end?\n"
    "goodbye little dog / you dug some holes in your day / they'll be hard to fill.\n"
    "when life shuts a door, / just open it. it’s a door. / that is how doors work.\n"

    "snowden is snowed in / he's now then in his snow den / when does the snow end?\n"
    "goodbye little dog / you dug some holes in your day / they'll be hard to fill.\n"
    "when life shuts a door, / just open it. it’s a door. / that is how doors work.\n";
Commit	Line	Data
648db22b	1	/*
	2	* Copyright (c) Meta Platforms, Inc. and affiliates.
	3	* All rights reserved.
	4	*
	5	* This source code is licensed under both the BSD-style license (found in the
	6	* LICENSE file in the root directory of this source tree) and the GPLv2 (found
	7	* in the COPYING file in the root directory of this source tree).
	8	* You may select, at your option, one of the above-listed licenses.
	9	*/
	10
	11	/*
	12	This program uses hard-coded data compressed with Zstd legacy versions
	13	and tests that the API decompresses them correctly
	14	*/
	15
	16	/*===========================================
	17	* Dependencies
	18	==========================================/
	19	#include <stddef.h> /* size_t */
	20	#include <stdlib.h> /* malloc, free */
	21	#include <stdio.h> /* fprintf */
	22	#include <string.h> /* strlen */
	23	#define ZSTD_STATIC_LINKING_ONLY /* ZSTD_decompressBound */
	24	#include "zstd.h"
	25	#include "zstd_errors.h"
	26
	27	/*===========================================
	28	* Macros
	29	==========================================/
	30	#define DISPLAY(...) fprintf(stderr, __VA_ARGS__)
	31
	32	/*===========================================
	33	* Precompressed frames
	34	==========================================/
	35	const char* const COMPRESSED; /* content is at end of file */
	36	size_t const COMPRESSED_SIZE = 917;
	37	const char* const EXPECTED; /* content is at end of file */
	38
	39
	40	static int testSimpleAPI(void)
	41	{
	42	size_t const size = strlen(EXPECTED);
	43	char* const output = malloc(size);
	44
	45	if (!output) {
	46	DISPLAY("ERROR: Not enough memory!\n");
	47	return 1;
	48	}
	49
	50	{
	51	size_t const ret = ZSTD_decompress(output, size, COMPRESSED, COMPRESSED_SIZE);
	52	if (ZSTD_isError(ret)) {
	53	if (ret == ZSTD_error_prefix_unknown) {
	54	DISPLAY("ERROR: Invalid frame magic number, was this compiled "
	55	"without legacy support?\n");
	56	} else {
	57	DISPLAY("ERROR: %s\n", ZSTD_getErrorName(ret));
	58	}
	59	return 1;
	60	}
	61	if (ret != size) {
	62	DISPLAY("ERROR: Wrong decoded size\n");
	63	}
	64	}
65	if (memcmp(EXPECTED, output, size) != 0) {
66	DISPLAY("ERROR: Wrong decoded output produced\n");
67	return 1;
68	}
69
70	free(output);
71	DISPLAY("Simple API OK\n");
72	return 0;
73	}
74
75
76	static int testStreamingAPI(void)
77	{
78	int error_code = 0;
79	size_t const outBuffSize = ZSTD_DStreamOutSize();
80	char* const outBuff = malloc(outBuffSize);
81	ZSTD_DStream* const stream = ZSTD_createDStream();
82	ZSTD_inBuffer input = { COMPRESSED, COMPRESSED_SIZE, 0 };
83	size_t outputPos = 0;
84	int needsInit = 1;
85
86	if (outBuff == NULL) {
87	DISPLAY("ERROR: Could not allocate memory\n");
88	return 1;
89	}
90	if (stream == NULL) {
91	DISPLAY("ERROR: Could not create dstream\n");
92	free(outBuff);
93	return 1;
94	}
95
96	while (1) {
97	ZSTD_outBuffer output = {outBuff, outBuffSize, 0};
98	if (needsInit) {
99	size_t const ret = ZSTD_initDStream(stream);
100	if (ZSTD_isError(ret)) {
101	DISPLAY("ERROR: ZSTD_initDStream: %s\n", ZSTD_getErrorName(ret));
102	error_code = 1;
103	break;
104	} }
105
106	{ size_t const ret = ZSTD_decompressStream(stream, &output, &input);
107	if (ZSTD_isError(ret)) {
108	DISPLAY("ERROR: ZSTD_decompressStream: %s\n", ZSTD_getErrorName(ret));
109	error_code = 1;
110	break;
111	}
112
113	if (ret == 0) {
114	needsInit = 1;
115	} }
116
117	if (memcmp(outBuff, EXPECTED + outputPos, output.pos) != 0) {
118	DISPLAY("ERROR: Wrong decoded output produced\n");
119	error_code = 1;
120	break;
121	}
122	outputPos += output.pos;
123	if (input.pos == input.size && output.pos < output.size) {
124	break;
125	}
126	}
127
128	free(outBuff);
129	ZSTD_freeDStream(stream);
130	if (error_code == 0) DISPLAY("Streaming API OK\n");
131	return error_code;
132	}
133
134	static int testFrameDecoding(void)
135	{
136	if (strlen(EXPECTED) > ZSTD_decompressBound(COMPRESSED, COMPRESSED_SIZE)) {
137	DISPLAY("ERROR: ZSTD_decompressBound: decompressed bound too small\n");
138	return 1;
139	}
140	{ const char* ip = COMPRESSED;
141	size_t remainingSize = COMPRESSED_SIZE;
142	while (1) {
143	size_t frameSize = ZSTD_findFrameCompressedSize(ip, remainingSize);
144	if (ZSTD_isError(frameSize)) {
145	DISPLAY("ERROR: ZSTD_findFrameCompressedSize: %s\n", ZSTD_getErrorName(frameSize));
146	return 1;
147	}
148	if (frameSize > remainingSize) {
149	DISPLAY("ERROR: ZSTD_findFrameCompressedSize: expected frameSize to align with src buffer");
150	return 1;
151	}
152	ip += frameSize;
153	remainingSize -= frameSize;
154	if (remainingSize == 0) break;
155	}
156	}
157	DISPLAY("Frame Decoding OK\n");
158	return 0;
159	}
160
161	int main(void)
162	{
163	{ int const ret = testSimpleAPI();
164	if (ret) return ret; }
165	{ int const ret = testStreamingAPI();
166	if (ret) return ret; }
167	{ int const ret = testFrameDecoding();
168	if (ret) return ret; }
169
170	DISPLAY("OK\n");
171	return 0;
172	}
173
174	/* Consists of the "EXPECTED" string compressed with default settings on
175	- v0.4.3
176	- v0.5.0
177	- v0.6.0
178	- v0.7.0
179	- v0.8.0
180	*/
181	const char* const COMPRESSED =
182	"\x24\xB5\x2F\xFD\x00\x00\x00\xBB\xB0\x02\xC0\x10\x00\x1E\xB0\x01"
183	"\x02\x00\x00\x80\x00\xE8\x92\x34\x12\x97\xC8\xDF\xE9\xF3\xEF\x53"
184	"\xEA\x1D\x27\x4F\x0C\x44\x90\x0C\x8D\xF1\xB4\x89\x17\x00\x18\x00"
185	"\x18\x00\x3F\xE6\xE2\xE3\x74\xD6\xEC\xC9\x4A\xE0\x71\x71\x42\x3E"
186	"\x64\x4F\x6A\x45\x4E\x78\xEC\x49\x03\x3F\xC6\x80\xAB\x8F\x75\x5E"
187	"\x6F\x2E\x3E\x7E\xC6\xDC\x45\x69\x6C\xC5\xFD\xC7\x40\xB8\x84\x8A"
188	"\x01\xEB\xA8\xD1\x40\x39\x90\x4C\x64\xF8\xEB\x53\xE6\x18\x0B\x67"
189	"\x12\xAD\xB8\x99\xB3\x5A\x6F\x8A\x19\x03\x01\x50\x67\x56\xF5\x9F"
190	"\x35\x84\x60\xA0\x60\x91\xC9\x0A\xDC\xAB\xAB\xE0\xE2\x81\xFA\xCF"
191	"\xC6\xBA\x01\x0E\x00\x54\x00\x00\x19\x00\x00\x54\x14\x00\x24\x24"
192	"\x04\xFE\x04\x84\x4E\x41\x00\x27\xE2\x02\xC4\xB1\x00\xD2\x51\x00"
193	"\x79\x58\x41\x28\x00\xE0\x0C\x01\x68\x65\x00\x04\x13\x0C\xDA\x0C"
194	"\x80\x22\x06\xC0\x00\x00\x25\xB5\x2F\xFD\x00\x00\x00\xAD\x12\xB0"
195	"\x7D\x1E\xB0\x01\x02\x00\x00\x80\x00\xE8\x92\x34\x12\x97\xC8\xDF"
196	"\xE9\xF3\xEF\x53\xEA\x1D\x27\x4F\x0C\x44\x90\x0C\x8D\xF1\xB4\x89"
197	"\x03\x01\x50\x67\x56\xF5\x9F\x35\x84\x60\xA0\x60\x91\xC9\x0A\xDC"
198	"\xAB\xAB\xE0\xE2\x81\xFA\xCF\xC6\xBA\xEB\xA8\xD1\x40\x39\x90\x4C"
199	"\x64\xF8\xEB\x53\xE6\x18\x0B\x67\x12\xAD\xB8\x99\xB3\x5A\x6F\x8A"
200	"\xF9\x63\x0C\xB8\xFA\x58\xE7\xF5\xE6\xE2\xE3\x67\xCC\x5D\x94\xC6"
201	"\x56\xDC\x7F\x0C\x84\x4B\xA8\xF8\x63\x2E\x3E\x4E\x67\xCD\x9E\xAC"
202	"\x04\x1E\x17\x27\xE4\x43\xF6\xA4\x56\xE4\x84\xC7\x9E\x34\x0E\x00"
203	"\x00\x32\x40\x80\xA8\x00\x01\x49\x81\xE0\x3C\x01\x29\x1D\x00\x87"
204	"\xCE\x80\x75\x08\x80\x72\x24\x00\x7B\x52\x00\x94\x00\x20\xCC\x01"
205	"\x86\xD2\x00\x81\x09\x83\xC1\x34\xA0\x88\x01\xC0\x00\x00\x26\xB5"
206	"\x2F\xFD\x42\xEF\x00\x00\xA6\x12\xB0\x7D\x1E\xB0\x01\x02\x00\x00"
207	"\x54\xA0\xBA\x24\x8D\xC4\x25\xF2\x77\xFA\xFC\xFB\x94\x7A\xC7\xC9"
208	"\x13\x03\x11\x24\x43\x63\x3C\x6D\x22\x03\x01\x50\x67\x56\xF5\x9F"
209	"\x35\x84\x60\xA0\x60\x91\xC9\x0A\xDC\xAB\xAB\xE0\xE2\x81\xFA\xCF"
210	"\xC6\xBA\xEB\xA8\xD1\x40\x39\x90\x4C\x64\xF8\xEB\x53\xE6\x18\x0B"
211	"\x67\x12\xAD\xB8\x99\xB3\x5A\x6F\x8A\xF9\x63\x0C\xB8\xFA\x58\xE7"
212	"\xF5\xE6\xE2\xE3\x67\xCC\x5D\x94\xC6\x56\xDC\x7F\x0C\x84\x4B\xA8"
213	"\xF8\x63\x2E\x3E\x4E\x67\xCD\x9E\xAC\x04\x1E\x17\x27\xE4\x43\xF6"
214	"\xA4\x56\xE4\x84\xC7\x9E\x34\x0E\x00\x35\x0B\x71\xB5\xC0\x2A\x5C"
215	"\x26\x94\x22\x20\x8B\x4C\x8D\x13\x47\x58\x67\x15\x6C\xF1\x1C\x4B"
216	"\x54\x10\x9D\x31\x50\x85\x4B\x54\x0E\x01\x4B\x3D\x01\xC0\x00\x00"
217	"\x27\xB5\x2F\xFD\x20\xEF\x00\x00\xA6\x12\xE4\x84\x1F\xB0\x01\x10"
218	"\x00\x00\x00\x35\x59\xA6\xE7\xA1\xEF\x7C\xFC\xBD\x3F\xFF\x9F\xEF"
219	"\xEE\xEF\x61\xC3\xAA\x31\x1D\x34\x38\x22\x22\x04\x44\x21\x80\x32"
220	"\xAD\x28\xF3\xD6\x28\x0C\x0A\x0E\xD6\x5C\xAC\x19\x8D\x20\x5F\x45"
221	"\x02\x2E\x17\x50\x66\x6D\xAC\x8B\x9C\x6E\x07\x73\x46\xBB\x44\x14"
222	"\xE7\x98\xC3\xB9\x17\x32\x6E\x33\x7C\x0E\x21\xB1\xDB\xCB\x89\x51"
223	"\x23\x34\xAB\x9D\xBC\x6D\x20\xF5\x03\xA9\x91\x4C\x2E\x1F\x59\xDB"
224	"\xD9\x35\x67\x4B\x0C\x95\x79\x10\x00\x85\xA6\x96\x95\x2E\xDF\x78"
225	"\x7B\x4A\x5C\x09\x76\x97\xD1\x5C\x96\x12\x75\x35\xA3\x55\x4A\xD4"
226	"\x0B\x00\x35\x0B\x71\xB5\xC0\x2A\x5C\xE6\x08\x45\xF1\x39\x43\xF1"
227	"\x1C\x4B\x54\x10\x9D\x31\x50\x85\x4B\x54\x0E\x01\x4B\x3D\x01\xC0"
228	"\x00\x00\x28\xB5\x2F\xFD\x24\xEF\x35\x05\x00\x92\x0B\x21\x1F\xB0"
229	"\x01\x10\x00\x00\x00\x35\x59\xA6\xE7\xA1\xEF\x7C\xFC\xBD\x3F\xFF"
230	"\x9F\xEF\xEE\xEF\x61\xC3\xAA\x31\x1D\x34\x38\x22\x22\x04\x44\x21"
231	"\x80\x32\xAD\x28\xF3\xD6\x28\x0C\x0A\x0E\xD6\x5C\xAC\x19\x8D\x20"
232	"\x5F\x45\x02\x2E\x17\x50\x66\x6D\xAC\x8B\x9C\x6E\x07\x73\x46\xBB"
233	"\x44\x14\xE7\x98\xC3\xB9\x17\x32\x6E\x33\x7C\x0E\x21\xB1\xDB\xCB"
234	"\x89\x51\x23\x34\xAB\x9D\xBC\x6D\x20\xF5\x03\xA9\x91\x4C\x2E\x1F"
235	"\x59\xDB\xD9\x35\x67\x4B\x0C\x95\x79\x10\x00\x85\xA6\x96\x95\x2E"
236	"\xDF\x78\x7B\x4A\x5C\x09\x76\x97\xD1\x5C\x96\x12\x75\x35\xA3\x55"
237	"\x4A\xD4\x0B\x00\x35\x0B\x71\xB5\xC0\x2A\x5C\xE6\x08\x45\xF1\x39"
238	"\x43\xF1\x1C\x4B\x54\x10\x9D\x31\x50\x85\x4B\x54\x0E\x01\x4B\x3D"
239	"\x01\xD2\x2F\x21\x80";
240
241	const char* const EXPECTED =
242	"snowden is snowed in / he's now then in his snow den / when does the snow end?\n"
243	"goodbye little dog / you dug some holes in your day / they'll be hard to fill.\n"
244	"when life shuts a door, / just open it. it’s a door. / that is how doors work.\n"
245
246	"snowden is snowed in / he's now then in his snow den / when does the snow end?\n"
247	"goodbye little dog / you dug some holes in your day / they'll be hard to fill.\n"
248	"when life shuts a door, / just open it. it’s a door. / that is how doors work.\n"
249
250	"snowden is snowed in / he's now then in his snow den / when does the snow end?\n"
251	"goodbye little dog / you dug some holes in your day / they'll be hard to fill.\n"
252	"when life shuts a door, / just open it. it’s a door. / that is how doors work.\n"
253
254	"snowden is snowed in / he's now then in his snow den / when does the snow end?\n"
255	"goodbye little dog / you dug some holes in your day / they'll be hard to fill.\n"
256	"when life shuts a door, / just open it. it’s a door. / that is how doors work.\n"
257
258	"snowden is snowed in / he's now then in his snow den / when does the snow end?\n"
259	"goodbye little dog / you dug some holes in your day / they'll be hard to fill.\n"
260	"when life shuts a door, / just open it. it’s a door. / that is how doors work.\n";