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authorjosh.macdonald <jmacd@users.noreply.github.com>2008-07-03 03:44:56 +0000
committerjosh.macdonald <jmacd@users.noreply.github.com>2008-07-03 03:44:56 +0000
commit647321d6bb4c41593228c8c7a5c29e92e839885c (patch)
tree32277ddc33cfeaf72fe7854289990380520cb073 /xdelta3/testing/regtest.cc
parent39986a1759550d3d5083e710862295588837f719 (diff)
Encode/Decode test operating correctly, now failing with source data.
Diffstat (limited to 'xdelta3/testing/regtest.cc')
-rw-r--r--xdelta3/testing/regtest.cc39
1 files changed, 39 insertions, 0 deletions
diff --git a/xdelta3/testing/regtest.cc b/xdelta3/testing/regtest.cc
index f0c55b4..f64111e 100644
--- a/xdelta3/testing/regtest.cc
+++ b/xdelta3/testing/regtest.cc
@@ -25,9 +25,22 @@ void InMemoryEncodeDecode(FileSpec &source_file, FileSpec &target_file) {
25 xd3_init_config(&encode_config, XD3_ADLER32); 25 xd3_init_config(&encode_config, XD3_ADLER32);
26 xd3_init_config(&decode_config, XD3_ADLER32); 26 xd3_init_config(&decode_config, XD3_ADLER32);
27 27
28 encode_config.winsize = Constants::BLOCK_SIZE;
29
28 CHECK_EQ(0, xd3_config_stream (&encode_stream, &encode_config)); 30 CHECK_EQ(0, xd3_config_stream (&encode_stream, &encode_config));
29 CHECK_EQ(0, xd3_config_stream (&decode_stream, &decode_config)); 31 CHECK_EQ(0, xd3_config_stream (&decode_stream, &decode_config));
30 32
33 encode_source.size = source_file.Size();
34 encode_source.blksize = Constants::BLOCK_SIZE;
35 encode_source.curblkno = -1;
36
37 decode_source.size = source_file.Size();
38 decode_source.blksize = Constants::BLOCK_SIZE;
39 decode_source.curblkno = -1;
40
41 xd3_set_source (&encode_stream, &encode_source);
42 xd3_set_source (&decode_stream, &decode_source);
43
31 BlockIterator source_iterator(source_file); 44 BlockIterator source_iterator(source_file);
32 BlockIterator target_iterator(target_file); 45 BlockIterator target_iterator(target_file);
33 Block encode_source_block, decode_source_block; 46 Block encode_source_block, decode_source_block;
@@ -35,6 +48,9 @@ void InMemoryEncodeDecode(FileSpec &source_file, FileSpec &target_file) {
35 bool encoding = true; 48 bool encoding = true;
36 bool done = false; 49 bool done = false;
37 50
51 DP(RINT "source %"Q"u target %"Q"u\n",
52 source_file.Size(), target_file.Size());
53
38 while (!done) { 54 while (!done) {
39 target_iterator.Get(&target_block); 55 target_iterator.Get(&target_block);
40 56
@@ -52,6 +68,9 @@ void InMemoryEncodeDecode(FileSpec &source_file, FileSpec &target_file) {
52 ret = xd3_decode_input(&decode_stream); 68 ret = xd3_decode_input(&decode_stream);
53 } 69 }
54 70
71 DP(RINT "%s = %s\n", encoding ? "encoding" : "decoding",
72 xd3_strerror(ret));
73
55 switch (ret) { 74 switch (ret) {
56 case XD3_OUTPUT: 75 case XD3_OUTPUT:
57 if (encoding) { 76 if (encoding) {
@@ -87,6 +106,8 @@ void InMemoryEncodeDecode(FileSpec &source_file, FileSpec &target_file) {
87 } else { 106 } else {
88 if (target_block.Size() < target_iterator.BlockSize()) { 107 if (target_block.Size() < target_iterator.BlockSize()) {
89 done = true; 108 done = true;
109 } else {
110 target_iterator.Next();
90 } 111 }
91 continue; 112 continue;
92 } 113 }
@@ -96,6 +117,7 @@ void InMemoryEncodeDecode(FileSpec &source_file, FileSpec &target_file) {
96 encoding = false; 117 encoding = false;
97 } else { 118 } else {
98 CHECK_EQ(0, CmpDifferentBlockBytes(decoded_block, target_block)); 119 CHECK_EQ(0, CmpDifferentBlockBytes(decoded_block, target_block));
120 DP(RINT "verified block %"Q"u\n", target_iterator.Blkno());
99 decoded_block.Reset(); 121 decoded_block.Reset();
100 encoding = true; 122 encoding = true;
101 } 123 }
@@ -152,31 +174,48 @@ void TestRandomNumbers() {
152void TestRandomFile() { 174void TestRandomFile() {
153 MTRandom rand1; 175 MTRandom rand1;
154 FileSpec spec1(&rand1); 176 FileSpec spec1(&rand1);
177 BlockIterator bi(spec1);
155 178
156 spec1.GenerateFixedSize(0); 179 spec1.GenerateFixedSize(0);
157 CHECK_EQ(0, spec1.Size()); 180 CHECK_EQ(0, spec1.Size());
158 CHECK_EQ(0, spec1.Segments()); 181 CHECK_EQ(0, spec1.Segments());
159 CHECK_EQ(0, spec1.Blocks()); 182 CHECK_EQ(0, spec1.Blocks());
183 bi.SetBlock(0);
184 CHECK_EQ(0, bi.BytesOnBlock());
160 185
161 spec1.GenerateFixedSize(1); 186 spec1.GenerateFixedSize(1);
162 CHECK_EQ(1, spec1.Size()); 187 CHECK_EQ(1, spec1.Size());
163 CHECK_EQ(1, spec1.Segments()); 188 CHECK_EQ(1, spec1.Segments());
164 CHECK_EQ(1, spec1.Blocks()); 189 CHECK_EQ(1, spec1.Blocks());
190 bi.SetBlock(0);
191 CHECK_EQ(1, bi.BytesOnBlock());
165 192
166 spec1.GenerateFixedSize(Constants::BLOCK_SIZE); 193 spec1.GenerateFixedSize(Constants::BLOCK_SIZE);
167 CHECK_EQ(Constants::BLOCK_SIZE, spec1.Size()); 194 CHECK_EQ(Constants::BLOCK_SIZE, spec1.Size());
168 CHECK_EQ(1, spec1.Segments()); 195 CHECK_EQ(1, spec1.Segments());
169 CHECK_EQ(1, spec1.Blocks()); 196 CHECK_EQ(1, spec1.Blocks());
197 bi.SetBlock(0);
198 CHECK_EQ(Constants::BLOCK_SIZE, bi.BytesOnBlock());
199 bi.SetBlock(1);
200 CHECK_EQ(0, bi.BytesOnBlock());
170 201
171 spec1.GenerateFixedSize(Constants::BLOCK_SIZE + 1); 202 spec1.GenerateFixedSize(Constants::BLOCK_SIZE + 1);
172 CHECK_EQ(Constants::BLOCK_SIZE + 1, spec1.Size()); 203 CHECK_EQ(Constants::BLOCK_SIZE + 1, spec1.Size());
173 CHECK_EQ(2, spec1.Segments()); 204 CHECK_EQ(2, spec1.Segments());
174 CHECK_EQ(2, spec1.Blocks()); 205 CHECK_EQ(2, spec1.Blocks());
206 bi.SetBlock(0);
207 CHECK_EQ(Constants::BLOCK_SIZE, bi.BytesOnBlock());
208 bi.SetBlock(1);
209 CHECK_EQ(1, bi.BytesOnBlock());
175 210
176 spec1.GenerateFixedSize(Constants::BLOCK_SIZE * 2); 211 spec1.GenerateFixedSize(Constants::BLOCK_SIZE * 2);
177 CHECK_EQ(Constants::BLOCK_SIZE * 2, spec1.Size()); 212 CHECK_EQ(Constants::BLOCK_SIZE * 2, spec1.Size());
178 CHECK_EQ(2, spec1.Segments()); 213 CHECK_EQ(2, spec1.Segments());
179 CHECK_EQ(2, spec1.Blocks()); 214 CHECK_EQ(2, spec1.Blocks());
215 bi.SetBlock(0);
216 CHECK_EQ(Constants::BLOCK_SIZE, bi.BytesOnBlock());
217 bi.SetBlock(1);
218 CHECK_EQ(Constants::BLOCK_SIZE, bi.BytesOnBlock());
180} 219}
181 220
182void TestFirstByte() { 221void TestFirstByte() {