Add as_xml to string to KDM.
[libdcp.git] / test / tests.cc
index d8b7e5d460309ac31688551774ef6bc53052fc45..5e63d5ed79ac01cd04930e94d36e3b03923e43fa 100644 (file)
@@ -19,6 +19,7 @@
 
 #include <cmath>
 #include <boost/filesystem.hpp>
+#include <libxml++/libxml++.h>
 #include "KM_prng.h"
 #include "dcp.h"
 #include "util.h"
 #include "picture_asset.h"
 #include "sound_asset.h"
 #include "reel.h"
+#include "certificates.h"
+#include "signer_chain.h"
 #include "gamma_lut.h"
 #include "cpl.h"
+#include "signer.h"
 
 #define BOOST_TEST_DYN_LINK
 #define BOOST_TEST_MODULE libdcp_test
@@ -42,610 +46,49 @@ using std::vector;
 using std::list;
 using boost::shared_ptr;
 
-string
+struct TestConfig
+{
+       TestConfig()
+       {
+               libdcp::init ();
+       }
+};
+
+BOOST_GLOBAL_FIXTURE (TestConfig);
+
+static string
 j2c (int)
 {
        return "test/data/32x32_red_square.j2c";
 }
 
-string
+static string
 wav (libdcp::Channel)
 {
        return "test/data/1s_24-bit_48k_silence.wav";
 }
-               
-
-BOOST_AUTO_TEST_CASE (dcp_test)
-{
-       Kumu::libdcp_test = true;
-       
-       libdcp::XMLMetadata xml_meta;
-       xml_meta.issuer = "OpenDCP 0.0.25";
-       xml_meta.creator = "OpenDCP 0.0.25";
-       xml_meta.issue_date = "2012-07-17T04:45:18+00:00";
-       libdcp::MXFMetadata mxf_meta;
-       mxf_meta.company_name = "OpenDCP";
-       mxf_meta.product_name = "OpenDCP";
-       mxf_meta.product_version = "0.0.25";
-       boost::filesystem::remove_all ("build/test/foo");
-       boost::filesystem::create_directories ("build/test/foo");
-       libdcp::DCP d ("build/test/foo");
-       shared_ptr<libdcp::CPL> cpl (new libdcp::CPL ("build/test/foo", "A Test DCP", libdcp::FEATURE, 24, 24));
-
-       shared_ptr<libdcp::MonoPictureAsset> mp (new libdcp::MonoPictureAsset (
-                                                        j2c,
-                                                        "build/test/foo",
-                                                        "video.mxf",
-                                                        &d.Progress,
-                                                        24,
-                                                        24,
-                                                        libdcp::Size (32, 32),
-                                                        mxf_meta
-                                                        ));
-
-       shared_ptr<libdcp::SoundAsset> ms (new libdcp::SoundAsset (
-                                                  wav,
-                                                  "build/test/foo",
-                                                  "audio.mxf",
-                                                  &(d.Progress),
-                                                  24,
-                                                  24,
-                                                  2,
-                                                  mxf_meta
-                                                  ));
-       
-       cpl->add_reel (shared_ptr<libdcp::Reel> (new libdcp::Reel (mp, ms, shared_ptr<libdcp::SubtitleAsset> ())));
-       d.add_cpl (cpl);
-
-       d.write_xml (xml_meta);
-}
-
-BOOST_AUTO_TEST_CASE (error_test)
-{
-       libdcp::DCP d ("build/test/bar");
-       vector<string> p;
-       p.push_back ("frobozz");
-
-       BOOST_CHECK_THROW (new libdcp::MonoPictureAsset (p, "build/test/bar", "video.mxf", &d.Progress, 24, 24, libdcp::Size (32, 32)), libdcp::FileError);
-       BOOST_CHECK_THROW (new libdcp::SoundAsset (p, "build/test/bar", "audio.mxf", &d.Progress, 24, 24), libdcp::FileError);
-}
-
-BOOST_AUTO_TEST_CASE (read_dcp)
-{
-       libdcp::DCP d ("test/ref/DCP");
-       d.read ();
-
-       list<shared_ptr<const libdcp::CPL> > cpls = d.cpls ();
-       BOOST_CHECK_EQUAL (cpls.size(), 1);
-
-       BOOST_CHECK_EQUAL (cpls.front()->name(), "A Test DCP");
-       BOOST_CHECK_EQUAL (cpls.front()->content_kind(), libdcp::FEATURE);
-       BOOST_CHECK_EQUAL (cpls.front()->frames_per_second(), 24);
-       BOOST_CHECK_EQUAL (cpls.front()->length(), 24);
-}
-       
-BOOST_AUTO_TEST_CASE (subtitles1)
-{
-       libdcp::SubtitleAsset subs ("test/data", "subs1.xml");
-
-       BOOST_CHECK_EQUAL (subs.language(), "French");
-
-       list<shared_ptr<libdcp::Subtitle> > s = subs.subtitles_at (libdcp::Time (0, 0, 6, 1));
-       BOOST_CHECK_EQUAL (s.size(), 1);
-       BOOST_CHECK_EQUAL (*(s.front().get()), libdcp::Subtitle (
-                                  "Arial",
-                                  false,
-                                  libdcp::Color (255, 255, 255),
-                                  39,
-                                  libdcp::Time (0, 0, 5, 198),
-                                  libdcp::Time (0, 0, 7, 115),
-                                  15,
-                                  libdcp::BOTTOM,
-                                  "My jacket was Idi Amin's",
-                                  libdcp::BORDER,
-                                  libdcp::Color (0, 0, 0),
-                                  libdcp::Time (0, 0, 0, 1),
-                                  libdcp::Time (0, 0, 0, 1)
-                                  ));
-                                                        
-       s = subs.subtitles_at (libdcp::Time (0, 0, 7, 190));
-       BOOST_CHECK_EQUAL (s.size(), 2);
-       BOOST_CHECK_EQUAL (*(s.front().get()), libdcp::Subtitle (
-                                  "Arial",
-                                  true,
-                                  libdcp::Color (255, 255, 255),
-                                  39,
-                                  libdcp::Time (0, 0, 7, 177),
-                                  libdcp::Time (0, 0, 11, 31),
-                                  21,
-                                  libdcp::BOTTOM,
-                                  "My corset was H.M. The Queen's",
-                                  libdcp::BORDER,
-                                  libdcp::Color (0, 0, 0),
-                                  libdcp::Time (0, 0, 0, 1),
-                                  libdcp::Time (0, 0, 0, 1)
-                                  ));
-       BOOST_CHECK_EQUAL (*(s.back().get()), libdcp::Subtitle (
-                                  "Arial",
-                                  false,
-                                  libdcp::Color (255, 255, 255),
-                                  39,
-                                  libdcp::Time (0, 0, 7, 177),
-                                  libdcp::Time (0, 0, 11, 31),
-                                  15,
-                                  libdcp::BOTTOM,
-                                  "My large wonderbra",
-                                  libdcp::BORDER,
-                                  libdcp::Color (0, 0, 0),
-                                  libdcp::Time (0, 0, 0, 1),
-                                  libdcp::Time (0, 0, 0, 1)
-                                  ));
-
-       s = subs.subtitles_at (libdcp::Time (0, 0, 11, 95));
-       BOOST_CHECK_EQUAL (s.size(), 1);
-       BOOST_CHECK_EQUAL (*(s.back().get()), libdcp::Subtitle (
-                                  "Arial",
-                                  false,
-                                  libdcp::Color (255, 255, 255),
-                                  39,
-                                  libdcp::Time (0, 0, 11, 94),
-                                  libdcp::Time (0, 0, 13, 63),
-                                  15,
-                                  libdcp::BOTTOM,
-                                  "Once belonged to the Shah",
-                                  libdcp::BORDER,
-                                  libdcp::Color (0, 0, 0),
-                                  libdcp::Time (0, 0, 0, 1),
-                                  libdcp::Time (0, 0, 0, 1)
-                                  ));
-
-       s = subs.subtitles_at (libdcp::Time (0, 0, 14, 42));
-       BOOST_CHECK_EQUAL (s.size(), 1);
-       BOOST_CHECK_EQUAL (*(s.back().get()), libdcp::Subtitle (
-                                  "Arial",
-                                  false,
-                                  libdcp::Color (255, 255, 255),
-                                  39,
-                                  libdcp::Time (0, 0, 13, 104),
-                                  libdcp::Time (0, 0, 15, 177),
-                                  15,
-                                  libdcp::BOTTOM,
-                                  "And these are Roy Hattersley's jeans",
-                                  libdcp::BORDER,
-                                  libdcp::Color (0, 0, 0),
-                                  libdcp::Time (0, 0, 0, 1),
-                                  libdcp::Time (0, 0, 0, 1)
-                                  ));
-}
-
-BOOST_AUTO_TEST_CASE (subtitles2)
-{
-       libdcp::SubtitleAsset subs ("test/data", "subs2.xml");
-
-       list<shared_ptr<libdcp::Subtitle> > s = subs.subtitles_at (libdcp::Time (0, 0, 42, 100));
-       BOOST_CHECK_EQUAL (s.size(), 2);
-       BOOST_CHECK_EQUAL (*(s.front().get()), libdcp::Subtitle (
-                                  "Arial",
-                                  true,
-                                  libdcp::Color (255, 255, 255),
-                                  42,
-                                  libdcp::Time (0, 0, 41, 62),
-                                  libdcp::Time (0, 0, 43, 52),
-                                  89,
-                                  libdcp::TOP,
-                                  "At afternoon tea with John Peel",
-                                  libdcp::BORDER,
-                                  libdcp::Color (0, 0, 0),
-                                  libdcp::Time (0, 0, 0, 0),
-                                  libdcp::Time (0, 0, 0, 0)
-                                  ));
-       BOOST_CHECK_EQUAL (*(s.back().get()), libdcp::Subtitle (
-                                  "Arial",
-                                  true,
-                                  libdcp::Color (255, 255, 255),
-                                  42,
-                                  libdcp::Time (0, 0, 41, 62),
-                                  libdcp::Time (0, 0, 43, 52),
-                                  95,
-                                  libdcp::TOP,
-                                  "I enquired if his accent was real",
-                                  libdcp::BORDER,
-                                  libdcp::Color (0, 0, 0),
-                                  libdcp::Time (0, 0, 0, 0),
-                                  libdcp::Time (0, 0, 0, 0)
-                                  ));
-
-       s = subs.subtitles_at (libdcp::Time (0, 0, 50, 50));
-       BOOST_CHECK_EQUAL (s.size(), 2);
-       BOOST_CHECK_EQUAL (*(s.front().get()), libdcp::Subtitle (
-                                  "Arial",
-                                  true,
-                                  libdcp::Color (255, 255, 255),
-                                  42,
-                                  libdcp::Time (0, 0, 50, 42),
-                                  libdcp::Time (0, 0, 52, 21),
-                                  89,
-                                  libdcp::TOP,
-                                  "He said \"out of the house",
-                                  libdcp::BORDER,
-                                  libdcp::Color (0, 0, 0),
-                                  libdcp::Time (0, 0, 0, 0),
-                                  libdcp::Time (0, 0, 0, 0)
-                                  ));
-       BOOST_CHECK_EQUAL (*(s.back().get()), libdcp::Subtitle (
-                                  "Arial",
-                                  true,
-                                  libdcp::Color (255, 255, 255),
-                                  42,
-                                  libdcp::Time (0, 0, 50, 42),
-                                  libdcp::Time (0, 0, 52, 21),
-                                  95,
-                                  libdcp::TOP,
-                                  "I'm incredibly scouse",
-                                  libdcp::BORDER,
-                                  libdcp::Color (0, 0, 0),
-                                  libdcp::Time (0, 0, 0, 0),
-                                  libdcp::Time (0, 0, 0, 0)
-                                  ));
-
-       s = subs.subtitles_at (libdcp::Time (0, 1, 2, 300));
-       BOOST_CHECK_EQUAL (s.size(), 2);
-       BOOST_CHECK_EQUAL (*(s.front().get()), libdcp::Subtitle (
-                                  "Arial",
-                                  true,
-                                  libdcp::Color (255, 255, 255),
-                                  42,
-                                  libdcp::Time (0, 1, 2, 208),
-                                  libdcp::Time (0, 1, 4, 10),
-                                  89,
-                                  libdcp::TOP,
-                                  "At home it depends how I feel.\"",
-                                  libdcp::BORDER,
-                                  libdcp::Color (0, 0, 0),
-                                  libdcp::Time (0, 0, 0, 0),
-                                  libdcp::Time (0, 0, 0, 0)
-                                  ));
-       BOOST_CHECK_EQUAL (*(s.back().get()), libdcp::Subtitle (
-                                  "Arial",
-                                  true,
-                                  libdcp::Color (255, 255, 255),
-                                  42,
-                                  libdcp::Time (0, 1, 2, 208),
-                                  libdcp::Time (0, 1, 4, 10),
-                                  95,
-                                  libdcp::TOP,
-                                  "I spent a long weekend in Brighton",
-                                  libdcp::BORDER,
-                                  libdcp::Color (0, 0, 0),
-                                  libdcp::Time (0, 0, 0, 0),
-                                  libdcp::Time (0, 0, 0, 0)
-                                  ));
-
-       s = subs.subtitles_at (libdcp::Time (0, 1, 15, 50));
-       BOOST_CHECK_EQUAL (s.size(), 2);
-       BOOST_CHECK_EQUAL (*(s.front().get()), libdcp::Subtitle (
-                                  "Arial",
-                                  true,
-                                  libdcp::Color (255, 255, 255),
-                                  42,
-                                  libdcp::Time (0, 1, 15, 42),
-                                  libdcp::Time (0, 1, 16, 42),
-                                  89,
-                                  libdcp::TOP,
-                                  "With the legendary Miss Enid Blyton",
-                                  libdcp::BORDER,
-                                  libdcp::Color (0, 0, 0),
-                                  libdcp::Time (0, 0, 0, 0),
-                                  libdcp::Time (0, 0, 0, 0)
-                                  ));
-       BOOST_CHECK_EQUAL (*(s.back().get()), libdcp::Subtitle (
-                                  "Arial",
-                                  true,
-                                  libdcp::Color (255, 255, 255),
-                                  42,
-                                  libdcp::Time (0, 1, 15, 42),
-                                  libdcp::Time (0, 1, 16, 42),
-                                  95,
-                                  libdcp::TOP,
-                                  "She said \"you be Noddy",
-                                  libdcp::BORDER,
-                                  libdcp::Color (0, 0, 0),
-                                  libdcp::Time (0, 0, 0, 0),
-                                  libdcp::Time (0, 0, 0, 0)
-                                  ));
-
-       s = subs.subtitles_at (libdcp::Time (0, 1, 27, 200));
-       BOOST_CHECK_EQUAL (s.size(), 2);
-       BOOST_CHECK_EQUAL (*(s.front().get()), libdcp::Subtitle (
-                                  "Arial",
-                                  true,
-                                  libdcp::Color (255, 255, 255),
-                                  42,
-                                  libdcp::Time (0, 1, 27, 115),
-                                  libdcp::Time (0, 1, 28, 208),
-                                  89,
-                                  libdcp::TOP,
-                                  "That curious creature the Sphinx",
-                                  libdcp::BORDER,
-                                  libdcp::Color (0, 0, 0),
-                                  libdcp::Time (0, 0, 0, 0),
-                                  libdcp::Time (0, 0, 0, 0)
-                                  ));
-       BOOST_CHECK_EQUAL (*(s.back().get()), libdcp::Subtitle (
-                                  "Arial",
-                                  true,
-                                  libdcp::Color (255, 255, 255),
-                                  42,
-                                  libdcp::Time (0, 1, 27, 115),
-                                  libdcp::Time (0, 1, 28, 208),
-                                  95,
-                                  libdcp::TOP,
-                                  "Is smarter than anyone thinks",
-                                  libdcp::BORDER,
-                                  libdcp::Color (0, 0, 0),
-                                  libdcp::Time (0, 0, 0, 0),
-                                  libdcp::Time (0, 0, 0, 0)
-                                  ));
-
-       s = subs.subtitles_at (libdcp::Time (0, 1, 42, 300));
-       BOOST_CHECK_EQUAL (s.size(), 2);
-       BOOST_CHECK_EQUAL (*(s.front().get()), libdcp::Subtitle (
-                                  "Arial",
-                                  false,
-                                  libdcp::Color (255, 255, 255),
-                                  42,
-                                  libdcp::Time (0, 1, 42, 229),
-                                  libdcp::Time (0, 1, 45, 62),
-                                  89,
-                                  libdcp::TOP,
-                                  "It sits there and smirks",
-                                  libdcp::BORDER,
-                                  libdcp::Color (0, 0, 0),
-                                  libdcp::Time (0, 0, 0, 0),
-                                  libdcp::Time (0, 0, 0, 0)
-                                  ));
-       BOOST_CHECK_EQUAL (*(s.back().get()), libdcp::Subtitle (
-                                  "Arial",
-                                  false,
-                                  libdcp::Color (255, 255, 255),
-                                  42,
-                                  libdcp::Time (0, 1, 42, 229),
-                                  libdcp::Time (0, 1, 45, 62),
-                                  95,
-                                  libdcp::TOP,
-                                  "And you don't think it works",
-                                  libdcp::BORDER,
-                                  libdcp::Color (0, 0, 0),
-                                  libdcp::Time (0, 0, 0, 0),
-                                  libdcp::Time (0, 0, 0, 0)
-                                  ));
-
-       s = subs.subtitles_at (libdcp::Time (0, 1, 45, 200));
-       BOOST_CHECK_EQUAL (s.size(), 2);
-       BOOST_CHECK_EQUAL (*(s.front().get()), libdcp::Subtitle (
-                                  "Arial",
-                                  false,
-                                  libdcp::Color (255, 255, 255),
-                                  42,
-                                  libdcp::Time (0, 1, 45, 146),
-                                  libdcp::Time (0, 1, 47, 94),
-                                  89,
-                                  libdcp::TOP,
-                                  "Then when you're not looking, it winks.",
-                                  libdcp::BORDER,
-                                  libdcp::Color (0, 0, 0),
-                                  libdcp::Time (0, 0, 0, 0),
-                                  libdcp::Time (0, 0, 0, 0)
-                                  ));
-       BOOST_CHECK_EQUAL (*(s.back().get()), libdcp::Subtitle (
-                                  "Arial",
-                                  false,
-                                  libdcp::Color (255, 255, 255),
-                                  42,
-                                  libdcp::Time (0, 1, 45, 146),
-                                  libdcp::Time (0, 1, 47, 94),
-                                  95,
-                                  libdcp::TOP,
-                                  "When it snows you will find Sister Sledge",
-                                  libdcp::BORDER,
-                                  libdcp::Color (0, 0, 0),
-                                  libdcp::Time (0, 0, 0, 0),
-                                  libdcp::Time (0, 0, 0, 0)
-                                  ));
-
-       s = subs.subtitles_at (libdcp::Time (0, 1, 47, 249));
-       BOOST_CHECK_EQUAL (s.size(), 2);
-       BOOST_CHECK_EQUAL (*(s.front().get()), libdcp::Subtitle (
-                                  "Arial",
-                                  false,
-                                  libdcp::Color (255, 255, 255),
-                                  42,
-                                  libdcp::Time (0, 1, 47, 146),
-                                  libdcp::Time (0, 1, 48, 167),
-                                  89,
-                                  libdcp::TOP,
-                                  "Out mooning, at night, on the ledge",
-                                  libdcp::BORDER,
-                                  libdcp::Color (0, 0, 0),
-                                  libdcp::Time (0, 0, 0, 0),
-                                  libdcp::Time (0, 0, 0, 0)
-                                  ));
-       BOOST_CHECK_EQUAL (*(s.back().get()), libdcp::Subtitle (
-                                  "Arial",
-                                  false,
-                                  libdcp::Color (255, 255, 255),
-                                  42,
-                                  libdcp::Time (0, 1, 47, 146),
-                                  libdcp::Time (0, 1, 48, 167),
-                                  95,
-                                  libdcp::TOP,
-                                  "One storey down",
-                                  libdcp::BORDER,
-                                  libdcp::Color (0, 0, 0),
-                                  libdcp::Time (0, 0, 0, 0),
-                                  libdcp::Time (0, 0, 0, 0)
-                                  ));
-
-       s = subs.subtitles_at (libdcp::Time (0, 2, 6, 210));
-       BOOST_CHECK_EQUAL (s.size(), 2);
-       BOOST_CHECK_EQUAL (*(s.front().get()), libdcp::Subtitle (
-                                  "Arial",
-                                  true,
-                                  libdcp::Color (255, 255, 255),
-                                  42,
-                                  libdcp::Time (0, 2, 5, 208),
-                                  libdcp::Time (0, 2, 7, 31),
-                                  89,
-                                  libdcp::TOP,
-                                  "HELLO",
-                                  libdcp::BORDER,
-                                  libdcp::Color (0, 0, 0),
-                                  libdcp::Time (0, 0, 0, 0),
-                                  libdcp::Time (0, 0, 0, 0)
-                                  ));
-       BOOST_CHECK_EQUAL (*(s.back().get()), libdcp::Subtitle (
-                                  "Arial",
-                                  true,
-                                  libdcp::Color (255, 255, 255),
-                                  42,
-                                  libdcp::Time (0, 2, 5, 208),
-                                  libdcp::Time (0, 2, 7, 31),
-                                  95,
-                                  libdcp::TOP,
-                                  "WORLD",
-                                  libdcp::BORDER,
-                                  libdcp::Color (0, 0, 0),
-                                  libdcp::Time (0, 0, 0, 0),
-                                  libdcp::Time (0, 0, 0, 0)
-                                  ));
-
-       
-       
-}
-
-BOOST_AUTO_TEST_CASE (dcp_time)
-{
-       libdcp::Time t (977143, 24);
-
-       BOOST_CHECK_EQUAL (t.t, 73);
-       BOOST_CHECK_EQUAL (t.s, 34);
-       BOOST_CHECK_EQUAL (t.m, 18);
-       BOOST_CHECK_EQUAL (t.h, 11);
-       BOOST_CHECK_EQUAL (t.to_string(), "11:18:34:73");
-       BOOST_CHECK_EQUAL (t.to_ticks(), 1017923);
-
-       libdcp::Time a (3, 2, 3, 4);
-       libdcp::Time b (2, 3, 4, 5);
-
-       libdcp::Time r = a - b;
-       BOOST_CHECK_EQUAL (r.h, 0);
-       BOOST_CHECK_EQUAL (r.m, 58);
-       BOOST_CHECK_EQUAL (r.s, 58);
-       BOOST_CHECK_EQUAL (r.t, 249);
-       BOOST_CHECK_EQUAL (r.to_string(), "0:58:58:249");
-       BOOST_CHECK_EQUAL (r.to_ticks(), 88699);
-
-       a = libdcp::Time (1, 58, 56, 240);
-       b = libdcp::Time (1, 7, 12, 120);
-       r = a + b;
-       BOOST_CHECK_EQUAL (r.h, 3);
-       BOOST_CHECK_EQUAL (r.m, 6);
-       BOOST_CHECK_EQUAL (r.s, 9);
-       BOOST_CHECK_EQUAL (r.t, 110);
-       BOOST_CHECK_EQUAL (r.to_string(), "3:6:9:110");
-       BOOST_CHECK_EQUAL (r.to_ticks(), 279335);
-
-       a = libdcp::Time (24, 12, 6, 3);
-       b = libdcp::Time (16, 8, 4, 2);
-       BOOST_CHECK_CLOSE (a / b, 1.5, 1e-5);
-}
 
-BOOST_AUTO_TEST_CASE (color)
+static string test_corpus = "../libdcp-test";
+
+#include "utc_offset_to_string_test.cc"
+#include "lut_test.cc"
+#include "util_test.cc"
+#include "decryption_test.cc"
+#include "kdm_test.cc"
+#include "dcp_test.cc"
+#include "error_test.cc"
+#include "read_dcp_test.cc"
+#include "subtitle_tests.cc"
+#include "dcp_time_test.cc"
+#include "color_test.cc"
+#include "recovery_test.cc"
+#include "certificates_test.cc"
+
+BOOST_AUTO_TEST_CASE (signer_chain)
 {
-       libdcp::Color c ("FFFF0000");
-
-       BOOST_CHECK_EQUAL (c.r, 255);
-       BOOST_CHECK_EQUAL (c.g, 0);
-       BOOST_CHECK_EQUAL (c.b, 0);
-       BOOST_CHECK_EQUAL (c.to_argb_string(), "FFFF0000");
-
-       c = libdcp::Color ("FF00FF00");
-
-       BOOST_CHECK_EQUAL (c.r, 0);
-       BOOST_CHECK_EQUAL (c.g, 255);
-       BOOST_CHECK_EQUAL (c.b, 0);
-       BOOST_CHECK_EQUAL (c.to_argb_string(), "FF00FF00");
-
-       c = libdcp::Color ("FF0000FF");
-
-       BOOST_CHECK_EQUAL (c.r, 0);
-       BOOST_CHECK_EQUAL (c.g, 0);
-       BOOST_CHECK_EQUAL (c.b, 255);
-       BOOST_CHECK_EQUAL (c.to_argb_string(), "FF0000FF");
-       
+       boost::filesystem::remove_all ("build/test/signer");
+       boost::filesystem::create_directory ("build/test/signer");
+       libdcp::make_signer_chain ("build/test/signer");
 }
 
-BOOST_AUTO_TEST_CASE (recovery)
-{
-       Kumu::libdcp_test = true;
-
-       string const picture = "test/data/32x32_red_square.j2c";
-       int const size = boost::filesystem::file_size (picture);
-       uint8_t* data = new uint8_t[size];
-       {
-               FILE* f = fopen (picture.c_str(), "rb");
-               BOOST_CHECK (f);
-               fread (data, 1, size, f);
-               fclose (f);
-       }
-
-#ifdef LIBDCP_POSIX
-       /* XXX: fix this posix-only stuff */
-       Kumu::ResetTestRNG ();
-#endif 
-       
-       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 (false);
-
-       int written_size = 0;
-       for (int i = 0; i < 24; ++i) {
-               libdcp::FrameInfo info = writer->write (data, size);
-               written_size = info.size;
-       }
-
-       writer->finalize ();
-       writer.reset ();
-
-       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", "r+");
-               rewind (f);
-               char zeros[256];
-               memset (zeros, 0, 256);
-               fwrite (zeros, 1, 256, f);
-               fclose (f);
-       }
-
-#ifdef LIBDCP_POSIX    
-       Kumu::ResetTestRNG ();
-#endif 
-
-       mp.reset (new libdcp::MonoPictureAsset ("build/test/baz", "video2.mxf", 24, libdcp::Size (32, 32)));
-       writer = mp->start_write (true);
-
-       writer->write (data, size);
-
-       for (int i = 1; i < 4; ++i) {
-               writer->fake_write (written_size);
-       }
-
-       for (int i = 4; i < 24; ++i) {
-               writer->write (data, size);
-       }
-       
-       writer->finalize ();
-}
+#include "encryption_test.cc"