test/test_deflate_quick_bi_valid.cc

/* Generated by fuzzing - test bi_valid handling in deflate_quick(). */

#include "zbuild.h"
#ifdef ZLIB_COMPAT
#  include "zlib.h"
#else
#  include "zlib-ng.h"
#endif

#include <stdio.h>
#include <stdlib.h>
#include <string.h>

#include "test_shared.h"

#include <gtest/gtest.h>

TEST(deflate_quick, bi_valid) {
    PREFIX3(stream) strm;
    int err;

    memset(&strm, 0, sizeof(strm));

    err = PREFIX(deflateInit2)(&strm, 1, Z_DEFLATED, 31, 1, Z_FILTERED);
    EXPECT_EQ(err, Z_OK);

    z_const unsigned char next_in[554] = {
        0x8d, 0xff, 0xff, 0xff, 0xa2, 0x00, 0x00, 0xff, 0x00, 0x15, 0x1b, 0x1b, 0xa2, 0xa2, 0xaf, 0xa2,
        0xa2, 0x00, 0x00, 0x00, 0x02, 0x00, 0x1b, 0x3f, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x0b,
        0x00, 0xab, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x01, 0x2b, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00,
        0x00, 0x01, 0x1e, 0x00, 0x00, 0x01, 0x40, 0x00, 0x00, 0x00, 0x07, 0x01, 0x18, 0x00, 0x22, 0x00,
        0x00, 0x00, 0xfd, 0x39, 0xff, 0x00, 0x00, 0x00, 0x1b, 0xfd, 0x3b, 0x00, 0x68, 0x00, 0x00, 0x01,
        0xff, 0xff, 0xff, 0x57, 0xf8, 0x1e, 0x00, 0x00, 0xf2, 0xf2, 0xf2, 0xf2, 0xfa, 0xff, 0xff, 0xff,
        0xff, 0x7e, 0x00, 0x00, 0x4a, 0x00, 0xc5, 0x00, 0x41, 0x00, 0x00, 0x00, 0x01, 0x01, 0x00, 0x00,
        0x00, 0x02, 0x01, 0x01, 0x00, 0xa2, 0x08, 0x00, 0x00, 0x00, 0x00, 0x27, 0x4a, 0x4a, 0x4a, 0x32,
        0x00, 0xf9, 0xff, 0x00, 0x02, 0x9a, 0xff, 0x00, 0x00, 0x3f, 0x50, 0x00, 0x03, 0x00, 0x00, 0x00,
        0x3d, 0x00, 0x08, 0x2f, 0x20, 0x00, 0x23, 0x00, 0x00, 0x00, 0x00, 0x23, 0x00, 0xff, 0xff, 0xff,
        0xff, 0xff, 0xff, 0xff, 0x7a, 0x7a, 0x9e, 0xff, 0xff, 0x00, 0x1b, 0x1b, 0x04, 0x00, 0x1b, 0x1b,
        0x1b, 0x1b, 0x00, 0x00, 0x00, 0xaf, 0xad, 0xaf, 0x00, 0x00, 0xa8, 0x00, 0x00, 0x00, 0x2e, 0xff,
        0xff, 0x2e, 0xc1, 0x00, 0x10, 0x00, 0x00, 0x00, 0x06, 0x70, 0x00, 0x00, 0x00, 0xda, 0x67, 0x01,
        0x47, 0x00, 0x00, 0x00, 0x0c, 0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0xff, 0x00, 0x01, 0x00, 0x3f,
        0x54, 0x00, 0x00, 0x00, 0x1b, 0x00, 0x00, 0x00, 0x5c, 0x00, 0x00, 0x34, 0x3e, 0xc5, 0x00, 0x00,
        0x00, 0x00, 0x00, 0x04, 0x00, 0x00, 0x7a, 0x00, 0x00, 0x00, 0x0a, 0x01, 0x00, 0x00, 0x00, 0x00,
        0x00, 0x00, 0x7a, 0x7a, 0x7a, 0x7a, 0x7a, 0x00, 0x00, 0x00, 0x40, 0x1b, 0x1b, 0x88, 0x1b, 0x1b,
        0x1b, 0x1b, 0x1b, 0x1b, 0x1b, 0x1f, 0x1b, 0x00, 0x00, 0x00, 0x00, 0x00, 0x0b, 0x00, 0x00, 0x00,
        0x00, 0x04, 0x00, 0x00, 0x50, 0x3e, 0x7a, 0x7a, 0x00, 0x00, 0x40, 0x00, 0x40, 0x00, 0x00, 0x00,
        0x00, 0x00, 0x00, 0x08, 0x87, 0x00, 0x00, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
        0x01, 0x00, 0xff, 0x3d, 0x00, 0x11, 0x4d, 0x00, 0x00, 0x01, 0xd4, 0xd4, 0xd4, 0xd4, 0x2d, 0xd4,
        0xd4, 0xff, 0xff, 0xff, 0xfa, 0x01, 0xd4, 0x00, 0xd4, 0x00, 0x00, 0xd4, 0xd4, 0xd4, 0xd4, 0xd4,
        0xd4, 0x1e, 0x1e, 0x1e, 0x1e, 0x00, 0x00, 0xfe, 0xf9, 0x1e, 0x1e, 0x1e, 0x1e, 0x1e, 0x1e, 0x00,
        0x16, 0xd4, 0xd4, 0xd4, 0xd4, 0xd4, 0xd4, 0xd4, 0xd4, 0xd4, 0x00, 0x00, 0x80, 0x20, 0x00, 0x00,
        0xff, 0x2b, 0x2b, 0x2b, 0x2b, 0x35, 0xd4, 0xd4, 0x47, 0x3f, 0xd4, 0xd4, 0xd6, 0xd4, 0xd4, 0x00,
        0x00, 0x00, 0x00, 0x00, 0x32, 0x4a, 0x4a, 0x4a, 0x4a, 0x71, 0x00, 0x1b, 0x1b, 0x1b, 0x1b, 0x1b,
        0x1f, 0x1b, 0x1b, 0x1b, 0x57, 0x57, 0x57, 0x57, 0x00, 0x00, 0x1b, 0x08, 0x2b, 0x16, 0xc3, 0x00,
        0x00, 0x00, 0x29, 0x30, 0x03, 0xff, 0x03, 0x03, 0x03, 0x03, 0x07, 0x00, 0x00, 0x01, 0x0b, 0xff,
        0xff, 0xf5, 0xf5, 0xf5, 0x00, 0x00, 0xfe, 0xfa, 0x0f, 0x0f, 0x08, 0x00, 0xff, 0x00, 0x53, 0x3f,
        0x00, 0x04, 0x5d, 0xa8, 0x2e, 0xff, 0xff, 0x00, 0x2f, 0x2f, 0x05, 0xff, 0xff, 0xff, 0x2f, 0x2f,
        0x2f, 0x0a, 0x0a, 0x0a, 0x0a, 0x30, 0xff, 0xff, 0xff, 0xf0, 0x0a, 0x0a, 0x0a, 0x00, 0xff, 0x3f,
        0x4f, 0x00, 0x00, 0x00, 0x00, 0x08, 0x00, 0x00, 0x71, 0x00, 0x2e, 0x00, 0x00, 0x00, 0x00, 0x00,
        0x71, 0x71, 0x00, 0x71, 0x71, 0x71, 0xf5, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xf8, 0xff,
        0xff, 0xff, 0x00, 0x00, 0x00, 0x00, 0x00, 0xdb, 0x3f, 0x00, 0xfa, 0x71, 0x71, 0x71, 0x00, 0x00,
        0x00, 0x01, 0x00, 0x00, 0x00, 0x71, 0x71, 0x71, 0x71, 0x71};
    strm.next_in = next_in;
    unsigned char next_out[1236];
    strm.next_out = next_out;

    strm.avail_in = 554;
    strm.avail_out = 31;

    err = PREFIX(deflate)(&strm, Z_FINISH);
    EXPECT_EQ(err, Z_OK);

    strm.avail_in = 0;
    strm.avail_out = 498;
    err = PREFIX(deflate)(&strm, Z_FINISH);
    EXPECT_EQ(err, Z_STREAM_END);

    err = PREFIX(deflateEnd)(&strm);
    EXPECT_EQ(err, Z_OK);
}