From ce96bb20435212fe797d6d84738fb9fd4ea13cc7 Mon Sep 17 00:00:00 2001 From: Lasse Collin Date: Fri, 30 Dec 2022 19:36:49 +0200 Subject: [PATCH] Tests: Clarify a comment in test_lzip_decoder.c. --- tests/test_lzip_decoder.c | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) diff --git a/tests/test_lzip_decoder.c b/tests/test_lzip_decoder.c index a5495bf9..306de747 100644 --- a/tests/test_lzip_decoder.c +++ b/tests/test_lzip_decoder.c @@ -19,8 +19,12 @@ #define DECODE_CHUNK_SIZE 1024 -// Avoiding using data buffers so we don't have to store the data buffers -// as large hex strings. Instead, store the CRC32 value of the expected data. +// The uncompressed data in the test files are short US-ASCII strings. +// The tests check if the decompressed output is what it is expected to be. +// Storing the strings here as text would break the tests on EBCDIC systems +// and storing the strings as an array of hex values is inconvenient, so +// store the CRC32 values of the expected data instead. +// // CRC32 value of "Hello\nWorld\n" static const uint32_t hello_world_crc = 0x15A2A343;