Rudimentary SSA parser.

2 files changed, 72 insertions, 0 deletions

diff --git a/test/ssa_reader_test.cc b/test/ssa_reader_test.cc
new file mode 100644
index 0000000..c7594d7
--- /dev/null
+++ b/test/ssa_reader_test.cc
@@ -0,0 +1,71 @@
+/*
+    Copyright (C) 2016 Carl Hetherington <cth@carlh.net>
+
+    This program is free software; you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation; either version 2 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program; if not, write to the Free Software
+    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+
+*/
+
+#include "test.h"
+#include "ssa_reader.h"
+#include "collect.h"
+#include "subtitle.h"
+#include <boost/test/unit_test.hpp>
+#include <boost/filesystem.hpp>
+#include <cstdio>
+
+using std::list;
+
+BOOST_AUTO_TEST_CASE (ssa_reader_test)
+{
+	boost::filesystem::path p = private_test / "example.ssa";
+	FILE* f = fopen (p.string().c_str(), "r");
+	sub::SSAReader reader (f);
+	fclose (f);
+	list<sub::Subtitle> subs = sub::collect<std::list<sub::Subtitle> > (reader.subtitles ());
+
+	list<sub::Subtitle>::iterator i = subs.begin ();
+
+	BOOST_REQUIRE (i != subs.end ());
+	BOOST_CHECK_EQUAL (i->from, sub::Time::from_hms (0, 2, 40, 650));
+	BOOST_CHECK_EQUAL (i->to, sub::Time::from_hms (0, 2, 41, 790));
+	list<sub::Line>::iterator j = i->lines.begin();
+	BOOST_REQUIRE (j != i->lines.end ());
+	BOOST_REQUIRE_EQUAL (j->blocks.size(), 1);
+	sub::Block b = j->blocks.front ();
+	BOOST_CHECK_EQUAL (b.text, "Et les enregistrements de ses ondes delta ?");
+	BOOST_CHECK_EQUAL (b.font.get(), "Wolf_Rain");
+	BOOST_CHECK_EQUAL (b.font_size.points().get(), 56);
+	BOOST_CHECK_EQUAL (b.bold, false);
+	BOOST_CHECK_EQUAL (b.italic, false);
+	BOOST_CHECK_EQUAL (b.underline, false);
+	++i;
+
+	BOOST_REQUIRE (i != subs.end ());
+	BOOST_CHECK_EQUAL (i->from, sub::Time::from_hms (0, 2, 42, 420));
+	BOOST_CHECK_EQUAL (i->to, sub::Time::from_hms (0, 2, 44, 150));
+	j = i->lines.begin();
+	BOOST_REQUIRE (j != i->lines.end ());
+	BOOST_REQUIRE_EQUAL (j->blocks.size(), 1);
+	b = j->blocks.front ();
+	BOOST_CHECK_EQUAL (b.text, "Toujours rien.");
+	BOOST_CHECK_EQUAL (b.font.get(), "Wolf_Rain");
+	BOOST_CHECK_EQUAL (b.font_size.points().get(), 56);
+	BOOST_CHECK_EQUAL (b.bold, false);
+	BOOST_CHECK_EQUAL (b.italic, false);
+	BOOST_CHECK_EQUAL (b.underline, false);
+	++i;
+
+	BOOST_CHECK (i == subs.end());
+}
diff --git a/test/wscript b/test/wscript
index 94965ec..b7d91cb 100644
--- a/test/wscript
+++ b/test/wscript
@@ -23,6 +23,7 @@ def build(bld):
                  dcp_reader_test.cc
                  dcp_to_stl_binary_test.cc
                  iso6937_test.cc
+                 ssa_reader_test.cc
                  stl_binary_reader_test.cc
                  stl_binary_writer_test.cc
                  stl_text_reader_test.cc