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test-compress: Initialize byte buffer with random data

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Brendan Coles 2021-03-14 14:08:43 +00:00 • committed by Andreas Kling
parent 81cbb2676e
commit eecaa3bed6
1 changed files with 3 additions and 1 deletions
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4
Userland/Utilities/test-compress.cpp
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@ -159,7 +159,9 @@ TEST_CASE(deflate_round_trip_compress)
TEST_CASE(deflate_round_trip_compress_large) TEST_CASE(deflate_round_trip_compress_large)
{ {
auto original = ByteBuffer::create_uninitialized(Compress::DeflateCompressor::block_size * 2); // Compress a buffer larger than the maximum block size to test the sliding window mechanism auto size = Compress::DeflateCompressor::block_size * 2;
auto original = ByteBuffer::create_uninitialized(size); // Compress a buffer larger than the maximum block size to test the sliding window mechanism
fill_with_random(original.data(), size);
// Since the different levels just change how much time is spent looking for better matches, just use fast here to reduce test time // Since the different levels just change how much time is spent looking for better matches, just use fast here to reduce test time
auto compressed = Compress::DeflateCompressor::compress_all(original, Compress::DeflateCompressor::CompressionLevel::FAST); auto compressed = Compress::DeflateCompressor::compress_all(original, Compress::DeflateCompressor::CompressionLevel::FAST);
EXPECT(compressed.has_value()); EXPECT(compressed.has_value());