Change video content scaling so that it either:

[dcpomatic.git] / test / audio_merger_test.cc

diff --git a/test/audio_merger_test.cc b/test/audio_merger_test.cc
index 1484213e72b76d54b617355252414a86faa9d589..2ac42964ad80318732cc6dc5a19e59e2054fcdf2 100644 (file)
--- a/test/audio_merger_test.cc
+++ b/test/audio_merger_test.cc
@@ -1,5 +1,5 @@
 /*
-    Copyright (C) 2013-2017 Carl Hetherington <cth@carlh.net>
+    Copyright (C) 2013-2020 Carl Hetherington <cth@carlh.net>
 
     This file is part of DCP-o-matic.
 
@@ -23,8 +23,12 @@
  *  @ingroup selfcontained
  */
 
+#include "lib/cross.h"
 #include "lib/audio_merger.h"
 #include "lib/audio_buffers.h"
+#include "lib/dcpomatic_time.h"
+#include "test.h"
+#include <dcp/raw_convert.h>
 #include <boost/test/unit_test.hpp>
 #include <boost/bind.hpp>
 #include <boost/function.hpp>
@@ -34,8 +38,10 @@
 using std::pair;
 using std::list;
 using std::cout;
+using std::string;
 using boost::shared_ptr;
 using boost::bind;
+using namespace dcpomatic;
 
 static shared_ptr<const AudioBuffers> last_audio;
 
@@ -134,3 +140,42 @@ BOOST_AUTO_TEST_CASE (audio_merger_test3)
                BOOST_CHECK_EQUAL (tb.front().first->data()[0][i], i);
        }
 }
+
+/* Reply a sequence of calls to AudioMerger that resulted in a crash */
+BOOST_AUTO_TEST_CASE (audio_merger_test4)
+{
+       FILE* f = fopen_boost("test/data/audio_merger_bug1.log", "r");
+       BOOST_REQUIRE (f);
+       list<string> tokens;
+       char buf[64];
+       while (fscanf(f, "%63s", buf) == 1) {
+               tokens.push_back (buf);
+       }
+
+       shared_ptr<AudioMerger> merger;
+       list<string>::const_iterator i = tokens.begin ();
+       while (i != tokens.end()) {
+               BOOST_CHECK (*i++ == "I/AM");
+               string const cmd = *i++;
+               if (cmd == "frame_rate") {
+                       BOOST_REQUIRE (i != tokens.end());
+                       merger.reset (new AudioMerger(dcp::raw_convert<int>(*i++)));
+               } else if (cmd == "clear") {
+                       merger->clear ();
+               } else if (cmd == "push") {
+                       BOOST_REQUIRE (i != tokens.end());
+                       DCPTime time(dcp::raw_convert<DCPTime::Type>(*i++));
+                       BOOST_REQUIRE (i != tokens.end());
+                       int const frames = dcp::raw_convert<int>(*i++);
+                       shared_ptr<AudioBuffers> buffers(new AudioBuffers(1, frames));
+                       BOOST_REQUIRE (merger);
+                       merger->push (buffers, time);
+               } else if (cmd == "pull") {
+                       BOOST_REQUIRE (i != tokens.end());
+                       DCPTime time(dcp::raw_convert<DCPTime::Type>(*i++));
+                       merger->pull (time);
+               }
+       }
+}
+
+