Fix crazy thinko in Rect::extend() causing subtitles to disappear when they were...

[dcpomatic.git] / test / rect_test.cc

diff --git a/test/rect_test.cc b/test/rect_test.cc
index 1e3730148fb8ca7d8311f9d2992965fbd20543ea..832fdad823fca2a9c446164a81a8b16f63930bb8 100644 (file)
--- a/test/rect_test.cc
+++ b/test/rect_test.cc
@@ -29,10 +29,20 @@
 
 using boost::optional;
 
-BOOST_AUTO_TEST_CASE (rect_test)
+BOOST_AUTO_TEST_CASE (rect_test1)
 {
        dcpomatic::Rect<int> a (0, 0, 100, 100);
        dcpomatic::Rect<int> b (200, 200, 100, 100);
        optional<dcpomatic::Rect<int> > c = a.intersection (b);
        BOOST_CHECK (!c);
 }
+
+BOOST_AUTO_TEST_CASE (rect_test2)
+{
+       dcpomatic::Rect<int> a (0, 330, 100, 85);
+       a.extend (dcpomatic::Rect<int> (50, 235, 100, 85));
+       BOOST_CHECK_EQUAL (a.x, 0);
+       BOOST_CHECK_EQUAL (a.y, 235);
+       BOOST_CHECK_EQUAL (a.width, 150);
+       BOOST_CHECK_EQUAL (a.height, 180);
+}