serenity/Tests/LibCompress/TestZlib.cpp
2021-05-06 17:54:28 +02:00

26 lines
787 B
C++

/*
* Copyright (c) 2020-2021, the SerenityOS developers.
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#include <LibTest/TestCase.h>
#include <AK/Array.h>
#include <LibCompress/Zlib.h>
TEST_CASE(zlib_decompress_simple)
{
const Array<u8, 40> compressed {
0x78, 0x01, 0x01, 0x1D, 0x00, 0xE2, 0xFF, 0x54, 0x68, 0x69, 0x73, 0x20,
0x69, 0x73, 0x20, 0x61, 0x20, 0x73, 0x69, 0x6D, 0x70, 0x6C, 0x65, 0x20,
0x74, 0x65, 0x78, 0x74, 0x20, 0x66, 0x69, 0x6C, 0x65, 0x20, 0x3A, 0x29,
0x99, 0x5E, 0x09, 0xE8
};
const u8 uncompressed[] = "This is a simple text file :)";
const auto decompressed = Compress::Zlib::decompress_all(compressed);
EXPECT(decompressed.value().bytes() == (ReadonlyBytes { uncompressed, sizeof(uncompressed) - 1 }));
}