Fix incorrect sign on boost test constants.

[dcpomatic.git] / test / empty_test.cc

diff --git a/test/empty_test.cc b/test/empty_test.cc
index a2557d4d846dbc7fbbe88b950b6d7388f9938c5c..60427ca406b1cc983cb7a83f78fea7f52bde02dc 100644 (file)
--- a/test/empty_test.cc
+++ b/test/empty_test.cc
@@ -18,6 +18,11 @@
 
 */
 
+/** @file  test/empty_test.cc
+ *  @brief Test the creation of Empty objects.
+ *  @ingroup specific
+ */
+
 #include "lib/film.h"
 #include "lib/dcp_content_type.h"
 #include "lib/ratio.h"
@@ -61,7 +66,7 @@ BOOST_AUTO_TEST_CASE (empty_test1)
        contentB->set_position (film, DCPTime::from_frames (7, vfr));
 
        Empty black (film, film->playlist(), bind(&has_video, _1), film->playlist()->length(film));
-       BOOST_REQUIRE_EQUAL (black._periods.size(), 2);
+       BOOST_REQUIRE_EQUAL (black._periods.size(), 2U);
        list<dcpomatic::DCPTimePeriod>::const_iterator i = black._periods.begin();
        BOOST_CHECK (i->from == DCPTime::from_frames(0, vfr));
        BOOST_CHECK (i->to ==   DCPTime::from_frames(2, vfr));
@@ -93,7 +98,7 @@ BOOST_AUTO_TEST_CASE (empty_test2)
        contentB->set_position (film, DCPTime::from_frames(7, vfr));
 
        Empty black (film, film->playlist(), bind(&has_video, _1), film->playlist()->length(film));
-       BOOST_REQUIRE_EQUAL (black._periods.size(), 1);
+       BOOST_REQUIRE_EQUAL (black._periods.size(), 1U);
        BOOST_CHECK (black._periods.front().from == DCPTime::from_frames(3, vfr));
        BOOST_CHECK (black._periods.front().to == DCPTime::from_frames(7, vfr));
 
@@ -133,7 +138,7 @@ BOOST_AUTO_TEST_CASE (empty_test3)
        shared_ptr<Playlist> playlist (new Playlist);
        playlist->add (film, contentB);
        Empty black (film, playlist, bind(&has_video, _1), playlist->length(film));
-       BOOST_REQUIRE_EQUAL (black._periods.size(), 1);
+       BOOST_REQUIRE_EQUAL (black._periods.size(), 1U);
        BOOST_CHECK (black._periods.front().from == DCPTime::from_frames(0, vfr));
        BOOST_CHECK (black._periods.front().to == DCPTime::from_frames(7, vfr));