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Include basic tests for iterative extraction method.

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This commit is contained in:
Phil Greenland
2017-05-14 12:04:54 +01:00
parent 0d13890f4b
commit 78cdcb0fce
1 changed files with 74 additions and 0 deletions
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74
tests/miniz_tester.cpp
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@@ -993,6 +993,71 @@ static bool zip_extract(const char *pZip_filename, const char *pDst_filename)
}
free(p);
}
if (stat.m_uncomp_size<100*1024*1024)
{
/* Use iterative reader to read onto heap in one big chunk */
mz_zip_reader_extract_iter_state *pIter = mz_zip_reader_extract_iter_new(&zip, i, 0);
void *p = malloc(stat.m_uncomp_size);
if ((!pIter) && (0 != stat.m_uncomp_size))
{
print_error("Failed testing archive -4 \"%s\" err: %s!\n", pZip_filename, mz_zip_get_error_string(mz_zip_get_last_error(&zip)));
free(p);
mz_zip_reader_end(&zip);
return false;
}
if (pIter)
{
if (stat.m_uncomp_size != mz_zip_reader_extract_iter_read(pIter, p, stat.m_uncomp_size) )
{
print_error("Failed testing archive -5 \"%s\" err: %s!\n", pZip_filename, mz_zip_get_error_string(mz_zip_get_last_error(&zip)));
free(p);
mz_zip_reader_extract_iter_free(pIter);
mz_zip_reader_end(&zip);
return false;
}
if (MZ_TRUE != mz_zip_reader_extract_iter_free(pIter))
{
print_error("Failed testing archive -6 \"%s\" err: %s!\n", pZip_filename, mz_zip_get_error_string(mz_zip_get_last_error(&zip)));
free(p);
mz_zip_reader_end(&zip);
return false;
}
}
free(p);
}
if (stat.m_uncomp_size<100*1024)
{
/* Use iterative reader to read file one byte at a time */
mz_zip_reader_extract_iter_state *pIter = mz_zip_reader_extract_iter_new(&zip, i, 0);
uint8_t byBuffer;
if ((!pIter) && (0 != stat.m_uncomp_size))
{
print_error("Failed testing archive -7 \"%s\" err: %s!\n", pZip_filename, mz_zip_get_error_string(mz_zip_get_last_error(&zip)));
mz_zip_reader_end(&zip);
return false;
}
if (pIter)
{
for ( uint64_t uiIndex = 0; uiIndex < stat.m_uncomp_size; uiIndex++ )
{
if (sizeof(byBuffer) != mz_zip_reader_extract_iter_read(pIter, &byBuffer, sizeof(byBuffer)))
{
print_error("Failed testing archive -8 \"%s\" err: %s!\n", pZip_filename, mz_zip_get_error_string(mz_zip_get_last_error(&zip)));
mz_zip_reader_extract_iter_free(pIter);
mz_zip_reader_end(&zip);
return false;
}
}
if (MZ_TRUE != mz_zip_reader_extract_iter_free(pIter))
{
print_error("Failed testing archive -9 \"%s\" err: %s!\n", pZip_filename, mz_zip_get_error_string(mz_zip_get_last_error(&zip)));
mz_zip_reader_end(&zip);
return false;
}
}
}
}
printf("Verified %u files\n", mz_zip_reader_get_num_files(&zip));
@@ -1446,6 +1511,15 @@ static bool test_archives(const char *pPath, comp_options options)
if (mz_crc32(MZ_CRC32_INIT, (const uint8*)p, extracted_size) != extracted_crc32)
status = false;
mz_zip_reader_extract_iter_state *pIter = mz_zip_reader_extract_file_iter_new(&src_archive, name, 0);
void *q = malloc(extracted_size);
mz_zip_reader_extract_iter_read(pIter, q, extracted_size);
mz_zip_reader_extract_iter_free(pIter);
if (mz_crc32(MZ_CRC32_INIT, (const uint8*)q, extracted_size) != extracted_crc32)
status = false;
free(q);
free(p);
if (options.m_write_archives)