The Tor Browser / file comparison
comparison: mozglue/tests/TestZip.cpp
mozglue/tests/TestZip.cpp
- branch
- TOR_BUG_3246
- changeset 7
- 129ffea94266
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| -1:000000000000 | 0:470dc0ba4217 |
|---|---|
| 1 /* This Source Code Form is subject to the terms of the Mozilla Public | |
| 2 * License, v. 2.0. If a copy of the MPL was not distributed with this file, | |
| 3 * You can obtain one at http://mozilla.org/MPL/2.0/. */ | |
| 4 | |
| 5 #include <cstdio> | |
| 6 #include <unistd.h> | |
| 7 #include "Zip.h" | |
| 8 #include "mozilla/RefPtr.h" | |
| 9 | |
| 10 extern "C" void report_mapping() { } | |
| 11 | |
| 12 /** | |
| 13 * test.zip is a basic test zip file with a central directory. It contains | |
| 14 * four entries, in the following order: | |
| 15 * "foo", "bar", "baz", "qux". | |
| 16 * The entries are going to be read out of order. | |
| 17 */ | |
| 18 const char *test_entries[] = { | |
| 19 "baz", "foo", "bar", "qux" | |
| 20 }; | |
| 21 | |
| 22 /** | |
| 23 * no_central_dir.zip is a hand crafted test zip with no central directory | |
| 24 * entries. The Zip reader is expected to be able to traverse these entries | |
| 25 * if requested in order, without reading a central directory | |
| 26 * - First entry is a file "a", STOREd. | |
| 27 * - Second entry is a file "b", STOREd, using a data descriptor. CRC is | |
| 28 * unknown, but compressed and uncompressed sizes are known in the local | |
| 29 * file header. | |
| 30 * - Third entry is a file "c", DEFLATEd, using a data descriptor. CRC, | |
| 31 * compressed and uncompressed sizes are known in the local file header. | |
| 32 * This is the kind of entry that can be found in a zip that went through | |
| 33 * zipalign if it had a data descriptor originally. | |
| 34 * - Fourth entry is a file "d", STOREd. | |
| 35 */ | |
| 36 const char *no_central_dir_entries[] = { | |
| 37 "a", "b", "c", "d" | |
| 38 }; | |
| 39 | |
| 40 int main(int argc, char *argv[]) | |
| 41 { | |
| 42 if (argc != 2) { | |
| 43 fprintf(stderr, "TEST-FAIL | TestZip | Expecting the directory containing test Zips\n"); | |
| 44 return 1; | |
| 45 } | |
| 46 chdir(argv[1]); | |
| 47 Zip::Stream s; | |
| 48 mozilla::RefPtr<Zip> z = ZipCollection::GetZip("test.zip"); | |
| 49 for (size_t i = 0; i < sizeof(test_entries) / sizeof(*test_entries); i++) { | |
| 50 if (!z->GetStream(test_entries[i], &s)) { | |
| 51 fprintf(stderr, "TEST-UNEXPECTED-FAIL | TestZip | test.zip: Couldn't get entry \"%s\"\n", test_entries[i]); | |
| 52 return 1; | |
| 53 } | |
| 54 } | |
| 55 fprintf(stderr, "TEST-PASS | TestZip | test.zip could be accessed fully\n"); | |
| 56 | |
| 57 z = ZipCollection::GetZip("no_central_dir.zip"); | |
| 58 for (size_t i = 0; i < sizeof(no_central_dir_entries) | |
| 59 / sizeof(*no_central_dir_entries); i++) { | |
| 60 if (!z->GetStream(no_central_dir_entries[i], &s)) { | |
| 61 fprintf(stderr, "TEST-UNEXPECTED-FAIL | TestZip | no_central_dir.zip: Couldn't get entry \"%s\"\n", no_central_dir_entries[i]); | |
| 62 return 1; | |
| 63 } | |
| 64 } | |
| 65 fprintf(stderr, "TEST-PASS | TestZip | no_central_dir.zip could be accessed in order\n"); | |
| 66 | |
| 67 return 0; | |
| 68 } |
