X-Git-Url: https://main.carlh.net/gitweb/?a=blobdiff_plain;f=test%2Frender_subtitles_test.cc;h=e3034def01f209d7bab87914163bbe653d20eed4;hb=HEAD;hp=0110752a1211028a923f2009559975331f90fd5e;hpb=8dc70c1dab97a336fdb82da75f368ea0a8e679e3;p=dcpomatic.git

diff --git a/test/render_subtitles_test.cc b/test/render_subtitles_test.cc
index 0110752a1..e3034def0 100644
--- a/test/render_subtitles_test.cc
+++ b/test/render_subtitles_test.cc
@@ -25,14 +25,21 @@
  */
 
 
+#include "lib/image.h"
+#include "lib/image_png.h"
 #include "lib/render_text.h"
 #include "lib/string_text.h"
+#include "test.h"
 #include <dcp/subtitle_string.h>
 #include <boost/test/unit_test.hpp>
 
 
+using std::make_shared;
+using std::shared_ptr;
+
+
 static void
-add (std::list<StringText>& s, std::string text, bool italic, bool bold, bool underline)
+add(std::vector<StringText>& s, std::string text, bool italic, bool bold, bool underline)
 {
 	s.push_back (
 		StringText (
@@ -50,68 +57,144 @@ add (std::list<StringText>& s, std::string text, bool italic, bool bold, bool un
 				dcp::HAlign::LEFT,
 				1,
 				dcp::VAlign::TOP,
+				0,
 				dcp::Direction::LTR,
 				text,
 				dcp::Effect::NONE,
 				dcp::Colour (0, 0, 0),
 				dcp::Time (),
 				dcp::Time (),
-				0
+				0,
+				std::vector<dcp::Ruby>()
 				),
 			2,
-			std::shared_ptr<dcpomatic::Font>()
+			std::shared_ptr<dcpomatic::Font>(),
+			dcp::SubtitleStandard::SMPTE_2014
 			)
 		);
 }
 
-/** Test marked_up() in render_text.cc */
-BOOST_AUTO_TEST_CASE (render_markup_test1)
+
+BOOST_AUTO_TEST_CASE (marked_up_test1)
 {
-	std::list<StringText> s;
+	std::vector<StringText> s;
 	add (s, "Hello", false, false, false);
 	BOOST_CHECK_EQUAL(marked_up(s, 1024, 1, ""), "<span size=\"41705\" alpha=\"65535\" color=\"#FFFFFF\">Hello</span>");
 }
 
-/** Test marked_up() in render_text.cc */
-BOOST_AUTO_TEST_CASE (render_markup_test2)
+
+BOOST_AUTO_TEST_CASE (marked_up_test2)
 {
-	std::list<StringText> s;
+	std::vector<StringText> s;
 	add (s, "Hello", false, true, false);
 	BOOST_CHECK_EQUAL(marked_up(s, 1024, 1, ""), "<span weight=\"bold\" size=\"41705\" alpha=\"65535\" color=\"#FFFFFF\">Hello</span>");
 }
 
 
-/** Test marked_up() in render_text.cc */
-BOOST_AUTO_TEST_CASE (render_markup_test3)
+BOOST_AUTO_TEST_CASE (marked_up_test3)
 {
-	std::list<StringText> s;
+	std::vector<StringText> s;
 	add (s, "Hello", true, true, false);
 	BOOST_CHECK_EQUAL(marked_up(s, 1024, 1, ""), "<span style=\"italic\" weight=\"bold\" size=\"41705\" alpha=\"65535\" color=\"#FFFFFF\">Hello</span>");
 }
 
-/** Test marked_up() in render_text.cc */
-BOOST_AUTO_TEST_CASE (render_markup_test4)
+BOOST_AUTO_TEST_CASE (marked_up_test4)
 {
-	std::list<StringText> s;
+	std::vector<StringText> s;
 	add (s, "Hello", true, true, true);
 	BOOST_CHECK_EQUAL(marked_up(s, 1024, 1, ""), "<span style=\"italic\" weight=\"bold\" underline=\"single\" size=\"41705\" alpha=\"65535\" color=\"#FFFFFF\">Hello</span>");
 }
 
-/** Test marked_up() in render_text.cc */
-BOOST_AUTO_TEST_CASE (render_markup_test5)
+BOOST_AUTO_TEST_CASE (marked_up_test5)
 {
-	std::list<StringText> s;
+	std::vector<StringText> s;
 	add (s, "Hello", false, true, false);
 	add (s, " world.", false, false, false);
 	BOOST_CHECK_EQUAL (marked_up(s, 1024, 1, ""), "<span weight=\"bold\" size=\"41705\" alpha=\"65535\" color=\"#FFFFFF\">Hello</span><span size=\"41705\" alpha=\"65535\" color=\"#FFFFFF\"> world.</span>");
 }
 
-/** Test marked_up() in render_text.cc */
-BOOST_AUTO_TEST_CASE (render_markup_test6)
+BOOST_AUTO_TEST_CASE (marked_up_test6)
 {
-	std::list<StringText> s;
+	std::vector<StringText> s;
 	add (s, "Hello", true, false, false);
 	add (s, " world ", false, false, false);
 	add (s, "we are bold.", false, true, false);
 	BOOST_CHECK_EQUAL (marked_up(s, 1024, 1, ""), "<span style=\"italic\" size=\"41705\" alpha=\"65535\" color=\"#FFFFFF\">Hello</span><span size=\"41705\" alpha=\"65535\" color=\"#FFFFFF\"> world </span><span weight=\"bold\" size=\"41705\" alpha=\"65535\" color=\"#FFFFFF\">we are bold.</span>");
 }
+
+
+BOOST_AUTO_TEST_CASE(render_text_with_newline_test)
+{
+	std::list<dcp::SubtitleString> ss = {
+		{
+			{}, true, false, false, dcp::Colour(255, 255, 255), 42, 1.0,
+			dcp::Time(0, 0, 0, 0, 24), dcp::Time(0, 0, 1, 0, 24),
+			0.5, dcp::HAlign::CENTER,
+			0.5, dcp::VAlign::CENTER,
+			0.0,
+			dcp::Direction::LTR,
+			"Hello                     world",
+			dcp::Effect::NONE, dcp::Colour(0, 0, 0),
+			{}, {},
+			0,
+			std::vector<dcp::Ruby>()
+		},
+		{
+			{}, true, false, false, dcp::Colour(255, 255, 255), 42, 1.0,
+			dcp::Time(0, 0, 0, 0, 24), dcp::Time(0, 0, 1, 0, 24),
+			0.5, dcp::HAlign::CENTER,
+			0.5, dcp::VAlign::CENTER,
+			0.0,
+			dcp::Direction::LTR,
+			"\n",
+			dcp::Effect::NONE, dcp::Colour(0, 0, 0),
+			{}, {},
+			0,
+			std::vector<dcp::Ruby>()
+		}
+	};
+
+	std::vector<StringText> st;
+	for (auto i: ss) {
+		st.push_back({i, 0, make_shared<dcpomatic::Font>("foo"), dcp::SubtitleStandard::SMPTE_2014});
+	}
+
+	auto images = render_text(st, dcp::Size(1998, 1080), {}, 24);
+
+	BOOST_CHECK_EQUAL(images.size(), 1U);
+	image_as_png(Image::ensure_alignment(images.front().image, Image::Alignment::PADDED)).write("build/test/render_text_with_newline_test.png");
+#if defined(DCPOMATIC_OSX)
+	check_image("test/data/mac/render_text_with_newline_test.png", "build/test/render_text_with_newline_test.png");
+#elif defined(DCPOMATIC_WINDOWS)
+	check_image("test/data/windows/render_text_with_newline_test.png", "build/test/render_text_with_newline_test.png");
+#else
+	check_image("test/data/render_text_with_newline_test.png", "build/test/render_text_with_newline_test.png");
+#endif
+}
+
+
+#if 0
+
+BOOST_AUTO_TEST_CASE (render_text_test)
+{
+	auto dcp_string = dcp::SubtitleString(
+		{}, false, false, false, dcp::Colour(255, 255, 255), 42, 1.0,
+		dcp::Time(0, 0, 0, 0, 24), dcp::Time(0, 0, 1, 0, 24),
+		0.5, dcp::HAlign::CENTER,
+		0.5, dcp::VAlign::CENTER,
+		dcp::Direction::LTR,
+		"HÄllo jokers",
+		dcp::Effect::NONE, dcp::Colour(0, 0, 0),
+		{}, {},
+		0
+		);
+
+	auto string_text = StringText(dcp_string, 0, shared_ptr<dcpomatic::Font>());
+
+	auto images = render_text({ string_text }, dcp::Size(1998, 1080), {}, 24);
+
+	BOOST_CHECK_EQUAL(images.size(), 1U);
+	image_as_png(Image::ensure_alignment(images.front().image, Image::Alignment::PADDED)).write("build/test/render_text_test.png");
+}
+
+#endif