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Tests: test_index: Check cases that aren't a multiple of 4 bytes
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@ -465,15 +465,18 @@ test_lzma_index_stream_size(void)
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// Next, append a few Blocks and retest
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assert_lzma_ret(lzma_index_append(idx, NULL, 1000, 1), LZMA_OK);
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assert_lzma_ret(lzma_index_append(idx, NULL, 1000, 1), LZMA_OK);
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assert_lzma_ret(lzma_index_append(idx, NULL, 1000, 1), LZMA_OK);
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assert_lzma_ret(lzma_index_append(idx, NULL, 999, 1), LZMA_OK);
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assert_lzma_ret(lzma_index_append(idx, NULL, 997, 1), LZMA_OK);
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// Stream size should be:
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// Size of Stream Header - 12 bytes
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// Size of all Blocks - 3000 bytes
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// Size of all Blocks - 3000 bytes [*]
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// Size of Index - 16 bytes
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// Size of Stream Footer - 12 bytes
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// Total: 3040 bytes
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//
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// [*] Block size is a multiple of 4 bytes so 999 and 997 get
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// rounded up to 1000 bytes.
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assert_uint_eq(lzma_index_stream_size(idx), 3040);
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lzma_index *second = lzma_index_init(NULL);
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@ -518,10 +521,10 @@ test_lzma_index_total_size(void)
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assert_lzma_ret(lzma_index_append(idx, NULL, 1000, 1), LZMA_OK);
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assert_uint_eq(lzma_index_total_size(idx), 1000);
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assert_lzma_ret(lzma_index_append(idx, NULL, 1000, 1), LZMA_OK);
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assert_lzma_ret(lzma_index_append(idx, NULL, 999, 1), LZMA_OK);
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assert_uint_eq(lzma_index_total_size(idx), 2000);
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assert_lzma_ret(lzma_index_append(idx, NULL, 1000, 1), LZMA_OK);
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assert_lzma_ret(lzma_index_append(idx, NULL, 997, 1), LZMA_OK);
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assert_uint_eq(lzma_index_total_size(idx), 3000);
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// Create second lzma_index and append Blocks to it.
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@ -543,6 +546,16 @@ test_lzma_index_total_size(void)
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// from both Streams
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assert_uint_eq(lzma_index_total_size(idx), 3200);
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// Test sizes that aren't multiples of four bytes
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assert_lzma_ret(lzma_index_append(idx, NULL, 11, 1), LZMA_OK);
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assert_uint_eq(lzma_index_total_size(idx), 3212);
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assert_lzma_ret(lzma_index_append(idx, NULL, 11, 1), LZMA_OK);
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assert_uint_eq(lzma_index_total_size(idx), 3224);
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assert_lzma_ret(lzma_index_append(idx, NULL, 9, 1), LZMA_OK);
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assert_uint_eq(lzma_index_total_size(idx), 3236);
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lzma_index_end(idx, NULL);
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}
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@ -558,8 +571,8 @@ test_lzma_index_file_size(void)
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assert_uint_eq(lzma_index_file_size(idx), 32);
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assert_lzma_ret(lzma_index_append(idx, NULL, 1000, 1), LZMA_OK);
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assert_lzma_ret(lzma_index_append(idx, NULL, 1000, 1), LZMA_OK);
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assert_lzma_ret(lzma_index_append(idx, NULL, 1000, 1), LZMA_OK);
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assert_lzma_ret(lzma_index_append(idx, NULL, 999, 1), LZMA_OK);
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assert_lzma_ret(lzma_index_append(idx, NULL, 997, 1), LZMA_OK);
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assert_uint_eq(lzma_index_file_size(idx), 3040);
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@ -1045,13 +1058,14 @@ test_lzma_index_iter_locate(void)
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lzma_index_iter_init(&iter, idx);
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for (uint32_t n = 4; n <= 4 * 5555; n += 4)
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assert_lzma_ret(lzma_index_append(idx, NULL, n + 8, n),
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assert_lzma_ret(lzma_index_append(idx, NULL, n + 7, n),
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LZMA_OK);
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assert_uint_eq(lzma_index_block_count(idx), 5555);
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// First Record
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assert_false(lzma_index_iter_locate(&iter, 0));
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assert_uint_eq(iter.block.unpadded_size, 4 + 7);
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assert_uint_eq(iter.block.total_size, 4 + 8);
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assert_uint_eq(iter.block.uncompressed_size, 4);
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assert_uint_eq(iter.block.compressed_file_offset,
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@ -1059,6 +1073,7 @@ test_lzma_index_iter_locate(void)
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assert_uint_eq(iter.block.uncompressed_file_offset, 0);
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assert_false(lzma_index_iter_locate(&iter, 3));
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assert_uint_eq(iter.block.unpadded_size, 4 + 7);
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assert_uint_eq(iter.block.total_size, 4 + 8);
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assert_uint_eq(iter.block.uncompressed_size, 4);
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assert_uint_eq(iter.block.compressed_file_offset,
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@ -1067,6 +1082,7 @@ test_lzma_index_iter_locate(void)
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// Second Record
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assert_false(lzma_index_iter_locate(&iter, 4));
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assert_uint_eq(iter.block.unpadded_size, 2 * 4 + 7);
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assert_uint_eq(iter.block.total_size, 2 * 4 + 8);
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assert_uint_eq(iter.block.uncompressed_size, 2 * 4);
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assert_uint_eq(iter.block.compressed_file_offset,
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@ -1076,6 +1092,7 @@ test_lzma_index_iter_locate(void)
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// Last Record
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assert_false(lzma_index_iter_locate(
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&iter, lzma_index_uncompressed_size(idx) - 1));
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assert_uint_eq(iter.block.unpadded_size, 4 * 5555 + 7);
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assert_uint_eq(iter.block.total_size, 4 * 5555 + 8);
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assert_uint_eq(iter.block.uncompressed_size, 4 * 5555);
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assert_uint_eq(iter.block.compressed_file_offset,
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