Cleanup: tidy up a test.

diff --git a/test/ssa_reader_test.cc b/test/ssa_reader_test.cc
index f0eb504cc72175152cb297fcd48c7ccd730bec7b..ab9cae107bf33a2c902ee5e3155299e1e1f998f0 100644 (file)
--- a/test/ssa_reader_test.cc
+++ b/test/ssa_reader_test.cc
@@ -19,6 +19,7 @@
 
 
 #include "collect.h"
+#include "compose.hpp"
 #include "exceptions.h"
 #include "ssa_reader.h"
 #include "subtitle.h"
@@ -31,6 +32,7 @@
 
 
 using std::fabs;
+using std::string;
 using std::vector;
 
 
@@ -626,21 +628,27 @@ BOOST_AUTO_TEST_CASE (ssa_reader_fs)
 }
 
 
-/** Test a valid \c */
-BOOST_AUTO_TEST_CASE (ssa_reader_c)
+static void
+test_c(string command, string colour)
 {
        sub::RawSubtitle base;
        auto r = sub::SSAReader::parse_line (
                base,
-               "{\\c&H00FFFF&}Dieser Untertitel ist gelb",
+               String::compose("{\\c%1}Hello world", command),
                1920, 1080
                );
 
        auto i = r.begin ();
-       BOOST_CHECK_EQUAL (i->text, "Dieser Untertitel ist gelb");
-       BOOST_CHECK (i->colour == sub::Colour::from_rgb_hex("ffff00"));
-       ++i;
-       BOOST_REQUIRE (i == r.end ());
+       BOOST_CHECK_EQUAL (i->text, "Hello world");
+       BOOST_CHECK (i->colour == sub::Colour::from_rgb_hex(colour));
+       BOOST_REQUIRE(std::next(i) == r.end());
+}
+
+
+/** Test a valid \c */
+BOOST_AUTO_TEST_CASE (ssa_reader_c)
+{
+       test_c("&H00FFFF&", "ffff00");
 }