Make a test check more informative.

[dcpomatic.git] / test / test.cc

diff --git a/test/test.cc b/test/test.cc
index eba0fc49055cb8747edc5de568a1b46f9dd0fe6d..3cd5688e7fd2bd69f1b87b16376c58bd6790d497 100644 (file)
--- a/test/test.cc
+++ b/test/test.cc
@@ -1,5 +1,5 @@
 /*
-    Copyright (C) 2012-2020 Carl Hetherington <cth@carlh.net>
+    Copyright (C) 2012-2021 Carl Hetherington <cth@carlh.net>
 
     This file is part of DCP-o-matic.
 
@@ -18,10 +18,13 @@
 
 */
 
+
+
 /** @file  test/test.cc
  *  @brief Overall test stuff and useful methods for tests.
  */
 
+
 #include "lib/compose.hpp"
 #include "lib/config.h"
 #include "lib/cross.h"
@@ -61,6 +64,7 @@ extern "C" {
 #include <list>
 #include <vector>
 
+
 using std::abs;
 using std::cerr;
 using std::cout;
@@ -101,7 +105,6 @@ setup_test_config ()
        Config::instance()->set_master_encoding_threads (boost::thread::hardware_concurrency());
        Config::instance()->set_server_encoding_threads (1);
        Config::instance()->set_server_port_base (61921);
-       Config::instance()->set_default_isdcf_metadata (ISDCFMetadata ());
        Config::instance()->set_default_container (Ratio::from_id ("185"));
        Config::instance()->set_default_dcp_content_type (static_cast<DCPContentType*> (0));
        Config::instance()->set_default_audio_delay (0);
@@ -110,13 +113,18 @@ setup_test_config ()
        Config::instance()->set_default_still_length (10);
        Config::instance()->set_log_types (
                LogEntry::TYPE_GENERAL | LogEntry::TYPE_WARNING |
-               LogEntry::TYPE_ERROR | LogEntry::TYPE_DEBUG_THREE_D |
-               LogEntry::TYPE_DEBUG_ENCODE | LogEntry::TYPE_DEBUG_PLAYER |
-               LogEntry::TYPE_DISK
+               LogEntry::TYPE_ERROR | LogEntry::TYPE_DISK
                );
        Config::instance()->set_automatic_audio_analysis (false);
+       auto signer = make_shared<dcp::CertificateChain>(dcp::file_to_string("test/data/signer_chain"));
+       signer->set_key(dcp::file_to_string("test/data/signer_key"));
+       Config::instance()->set_signer_chain (signer);
+       auto decryption = make_shared<dcp::CertificateChain>(dcp::file_to_string("test/data/decryption_chain"));
+       decryption->set_key(dcp::file_to_string("test/data/decryption_key"));
+       Config::instance()->set_decryption_chain (decryption);
 }
 
+
 class TestSignalManager : public SignalManager
 {
 public:
@@ -150,8 +158,10 @@ struct TestConfig
        }
 };
 
+
 BOOST_GLOBAL_FIXTURE (TestConfig);
 
+
 boost::filesystem::path
 test_film_dir (string name)
 {
@@ -162,6 +172,7 @@ test_film_dir (string name)
        return p;
 }
 
+
 shared_ptr<Film>
 new_test_film (string name)
 {
@@ -175,6 +186,7 @@ new_test_film (string name)
        return film;
 }
 
+
 shared_ptr<Film>
 new_test_film2 (string name, vector<shared_ptr<Content>> content, Cleanup* cleanup)
 {
@@ -199,6 +211,7 @@ new_test_film2 (string name, vector<shared_ptr<Content>> content, Cleanup* clean
        return film;
 }
 
+
 void
 check_wav_file (boost::filesystem::path ref, boost::filesystem::path check)
 {
@@ -242,6 +255,7 @@ check_wav_file (boost::filesystem::path ref, boost::filesystem::path check)
        }
 }
 
+
 void
 check_mxf_audio_file (boost::filesystem::path ref, boost::filesystem::path check)
 {
@@ -465,6 +479,39 @@ check_file (boost::filesystem::path ref, boost::filesystem::path check)
        fclose (check_file);
 }
 
+
+void
+check_text_file (boost::filesystem::path ref, boost::filesystem::path check)
+{
+       auto ref_file = fopen_boost (ref, "r");
+       BOOST_CHECK (ref_file);
+       auto check_file = fopen_boost (check, "r");
+       BOOST_CHECK (check_file);
+
+       int const buffer_size = std::max(
+               boost::filesystem::file_size(ref),
+               boost::filesystem::file_size(check)
+               );
+
+       DCPOMATIC_ASSERT (buffer_size < 1024 * 1024);
+
+       auto ref_buffer = new uint8_t[buffer_size];
+       auto ref_read = fread(ref_buffer, 1, buffer_size, ref_file);
+       auto check_buffer = new uint8_t[buffer_size];
+       auto check_read = fread(check_buffer, 1, buffer_size, check_file);
+       BOOST_CHECK_EQUAL (ref_read, check_read);
+
+       string const error = "File " + check.string() + " differs from reference " + ref.string();
+       BOOST_CHECK_MESSAGE(memcmp(ref_buffer, check_buffer, ref_read) == 0, error);
+
+       delete[] ref_buffer;
+       delete[] check_buffer;
+
+       fclose (ref_file);
+       fclose (check_file);
+}
+
+
 static void
 note (dcp::NoteType t, string n)
 {
@@ -859,3 +906,17 @@ make_and_verify_dcp (shared_ptr<Film> film, vector<dcp::VerificationNote::Code>
        BOOST_CHECK(ok);
 }
 
+
+void
+check_int_close (int a, int b, int d)
+{
+       BOOST_CHECK_MESSAGE (std::abs(a - b) < d, a << " differs from " << b << " by more than " << d);
+}
+
+
+void
+check_int_close (std::pair<int, int> a, std::pair<int, int> b, int d)
+{
+       check_int_close (a.first, b.first, d);
+       check_int_close (a.second, b.second, d);
+}