diff options
Diffstat (limited to 'test')
| -rw-r--r-- | test/tests.cc | 64 |
1 files changed, 64 insertions, 0 deletions
diff --git a/test/tests.cc b/test/tests.cc index 2d21ae86..c9243b88 100644 --- a/test/tests.cc +++ b/test/tests.cc @@ -35,6 +35,7 @@ #include <boost/test/unit_test.hpp> using std::string; +using std::cout; using std::vector; using std::list; using boost::shared_ptr; @@ -578,3 +579,66 @@ BOOST_AUTO_TEST_CASE (color) BOOST_CHECK_EQUAL (c.to_argb_string(), "FF0000FF"); } + +BOOST_AUTO_TEST_CASE (recovery) +{ + Kumu::libdcp_test = true; + + cout << "=== recovery.\n"; + + string const picture = "test/data/32x32_red_square.j2c"; + int const length = boost::filesystem::file_size (picture); + uint8_t* data = new uint8_t[length]; + { + FILE* f = fopen (picture.c_str(), "rb"); + BOOST_CHECK (f); + fread (data, 1, length, f); + fclose (f); + } + + Kumu::ResetTestRNG (); + + boost::filesystem::remove_all ("build/test/baz"); + boost::filesystem::create_directories ("build/test/baz"); + shared_ptr<libdcp::MonoPictureAsset> mp (new libdcp::MonoPictureAsset ("build/test/baz", "video1.mxf", 24, libdcp::Size (32, 32))); + shared_ptr<libdcp::MonoPictureAssetWriter> writer = mp->start_write (); + + int written_length = 0; + for (int i = 0; i < 24; ++i) { + libdcp::FrameInfo info = writer->write (data, length); + written_length = info.length; + cout << "- written length " << written_length << "\n"; + } + + writer->finalize (); + writer.reset (); + + cout << "=== recovery part 2.\n"; + + boost::filesystem::copy_file ("build/test/baz/video1.mxf", "build/test/baz/video2.mxf"); + boost::filesystem::resize_file ("build/test/baz/video2.mxf", 16384 + 353 * 11); + + { + FILE* f = fopen ("build/test/baz/video2.mxf", "wa"); + rewind (f); + char zeros[256]; + memset (zeros, 0, 256); + fwrite (zeros, 1, 256, f); + fclose (f); + } + + Kumu::ResetTestRNG (); + + mp.reset (new libdcp::MonoPictureAsset ("build/test/baz", "video2.mxf", 24, libdcp::Size (32, 32))); + writer = mp->start_overwrite (); + + for (int i = 0; i < 4; ++i) { + writer->fake_write (written_length); + } + + for (int i = 0; i < 20; ++i) { + writer->write (data, length); + } + + writer->finalize (); +} |