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| author | Jia Tan <jiat0218@gmail.com> | 2022-09-21 20:29:28 +0800 |
|---|---|---|
| committer | Lasse Collin <lasse.collin@tukaani.org> | 2022-09-28 15:34:23 +0300 |
| commit | afd5a8bf5374eba82804a999e1ea7af680784086 (patch) | |
| tree | bb594e11cdc050086c11ea23b765fe33b64007f0 | |
| parent | liblzma: Fix copying of check type statistics in lzma_index_cat(). (diff) | |
| download | xz-afd5a8bf5374eba82804a999e1ea7af680784086.tar.xz | |
Tests: Create a test for the lzma_index_cat bug.
| -rw-r--r-- | tests/test_index.c | 43 |
1 files changed, 42 insertions, 1 deletions
diff --git a/tests/test_index.c b/tests/test_index.c index ce2cfe10..d9e63dd0 100644 --- a/tests/test_index.c +++ b/tests/test_index.c @@ -290,7 +290,7 @@ test_many(lzma_index *i) static void test_cat(void) { - lzma_index *a, *b, *c; + lzma_index *a, *b, *c, *d, *e, *f; lzma_index_iter r; // Empty Indexes @@ -411,6 +411,47 @@ test_cat(void) ^ (i == 0)); lzma_index_end(a, NULL); + + // Test for the bug fix 3d5a99ca373a4e86faf671226ca6487febb9eeac. + // lzma_index_checks would previously only return the checks + // for the last stream that was concatenated to the index. + d = create_small(); + e = create_small(); + f = create_small(); + + lzma_stream_flags crc32_flags = { + .backward_size = LZMA_BACKWARD_SIZE_MIN, + .check = LZMA_CHECK_CRC32 + }; + expect(lzma_index_stream_flags(d, &crc32_flags) == LZMA_OK); + + lzma_stream_flags crc64_flags = { + .backward_size = LZMA_BACKWARD_SIZE_MIN, + .check = LZMA_CHECK_CRC64 + }; + expect(lzma_index_stream_flags(e, &crc64_flags) == LZMA_OK); + + lzma_stream_flags sha256_flags = { + .backward_size = LZMA_BACKWARD_SIZE_MIN, + .check = LZMA_CHECK_SHA256 + }; + expect(lzma_index_stream_flags(f, &sha256_flags) == LZMA_OK); + + expect(lzma_index_checks(d) == (1U << LZMA_CHECK_CRC32)); + expect(lzma_index_checks(e) == (1U << LZMA_CHECK_CRC64)); + expect(lzma_index_checks(f) == (1U << LZMA_CHECK_SHA256)); + + expect(lzma_index_cat(d, e, NULL) == LZMA_OK); + expect(lzma_index_checks(d) == ((1U << LZMA_CHECK_CRC32) | + (1U << LZMA_CHECK_CRC64))); + + expect(lzma_index_cat(d, f, NULL) == LZMA_OK); + expect(lzma_index_checks(d) == ((1U << LZMA_CHECK_CRC32) | + (1U << LZMA_CHECK_CRC64) | + (1U << LZMA_CHECK_SHA256))); + + lzma_index_end(d, NULL); + } |