X-Git-Url: https://git.carlh.net/gitweb/?a=blobdiff_plain;f=test%2Fssa_reader_test.cc;h=e5638af4226284a48336b58c143a2a567af36d5c;hb=487f62d9e7e2b73cd44fdefe4a03735c7ed00fec;hp=30f853829c7db864057e2f24cc55322e1023bf0c;hpb=6825d70ae8310faa064c8d39cb20c77d5d02c8b9;p=libsub.git diff --git a/test/ssa_reader_test.cc b/test/ssa_reader_test.cc index 30f8538..e5638af 100644 --- a/test/ssa_reader_test.cc +++ b/test/ssa_reader_test.cc @@ -23,8 +23,10 @@ #include "subtitle.h" #include #include +#include #include #include +#include using std::list; using std::fabs; @@ -75,7 +77,11 @@ BOOST_AUTO_TEST_CASE (ssa_reader_test) BOOST_AUTO_TEST_CASE (ssa_reader_line_test1) { sub::RawSubtitle base; - list r = sub::SSAReader::parse_line (base, "This is a line with some {\\i1}italics{\\i0} and then\\nthere is a new line."); + list r = sub::SSAReader::parse_line ( + base, + "This is a line with some {\\i1}italics{\\i0} and then\\nthere is a new line.", + 1920, 1080 + ); list::const_iterator i = r.begin (); BOOST_CHECK_EQUAL (i->text, "This is a line with some "); @@ -101,13 +107,32 @@ BOOST_AUTO_TEST_CASE (ssa_reader_line_test1) BOOST_AUTO_TEST_CASE (ssa_reader_line_test2) { sub::RawSubtitle base; - list r = sub::SSAReader::parse_line (base, "{\\i1}It's all just italics{\\i0}"); + list r = sub::SSAReader::parse_line ( + base, + "{\\i1}It's all just italics{\\i0}", + 1920, 1080 + ); list::const_iterator i = r.begin (); BOOST_CHECK_EQUAL (i->text, "It's all just italics"); BOOST_CHECK_EQUAL (i->italic, true); ++i; BOOST_REQUIRE (i == r.end ()); + + r = sub::SSAReader::parse_line ( + base, + "{\\i1}Italic{\\i0}\\Nand new line", + 1920, 1080 + ); + + i = r.begin (); + BOOST_CHECK_EQUAL (i->text, "Italic"); + BOOST_CHECK_EQUAL (i->italic, true); + BOOST_CHECK (fabs ((72.0 * 1.2 / 792) - i->vertical_position.proportional.get()) < 1e-5); + ++i; + BOOST_CHECK_EQUAL (i->text, "and new line"); + BOOST_CHECK_EQUAL (i->italic, false); + BOOST_CHECK (i->vertical_position.proportional.get() < 1e-5); } static void @@ -133,12 +158,14 @@ BOOST_AUTO_TEST_CASE (ssa_reader_test2) BOOST_CHECK_EQUAL (i->to, t); \ j = i->lines.begin (); -#define LINE(p, r) \ +#define LINE(vp, vr, hp, hr) \ BOOST_REQUIRE (j != i->lines.end ()); \ BOOST_CHECK (j->vertical_position.proportional); \ - BOOST_CHECK (fabs (j->vertical_position.proportional.get() - p) < 1e-5); \ + BOOST_CHECK (fabs (j->vertical_position.proportional.get() - vp) < 1e-5); \ BOOST_CHECK (j->vertical_position.reference); \ - BOOST_CHECK_EQUAL (j->vertical_position.reference.get(), r); \ + BOOST_CHECK_EQUAL (j->vertical_position.reference.get(), vr); \ + BOOST_CHECK (fabs (j->horizontal_position.proportional - hp) < 1e-5); \ + BOOST_CHECK_EQUAL (j->horizontal_position.reference, hr); \ k = j->blocks.begin (); \ ++j; @@ -170,7 +197,7 @@ BOOST_AUTO_TEST_CASE (ssa_reader_test3) /* Hello world */ SUB_START (sub::Time::from_hms (0, 0, 1, 230), sub::Time::from_hms (0, 0, 4, 550)); - LINE (0, sub::BOTTOM_OF_SCREEN); + LINE (0, sub::BOTTOM_OF_SCREEN, 0, sub::HORIZONTAL_CENTRE_OF_SCREEN); BLOCK ("Hello world", "Arial", 20, false, false, false); SUB_END(); @@ -180,15 +207,15 @@ BOOST_AUTO_TEST_CASE (ssa_reader_test3) points, 1.2 times spaced, as a proportion of the total screen height 729 points) up. */ - LINE((900.0 / 1080) - (20.0 * 1.2 / 792), sub::BOTTOM_OF_SCREEN); + LINE((900.0 / 1080) - (20.0 * 1.2 / 792), sub::BOTTOM_OF_SCREEN, 0, sub::HORIZONTAL_CENTRE_OF_SCREEN); BLOCK("This is vertically moved", "Arial", 20, false, false, false); - LINE((900.0 / 1080), sub::BOTTOM_OF_SCREEN); + LINE((900.0 / 1080), sub::BOTTOM_OF_SCREEN, 0, sub::HORIZONTAL_CENTRE_OF_SCREEN); BLOCK("and has two lines.", "Arial", 20, false, false, false); SUB_END(); /* Some {\i1}italics{\i} are here. */ SUB_START (sub::Time::from_hms (0, 0, 7, 740), sub::Time::from_hms (0, 0, 9, 0)); - LINE(0, sub::BOTTOM_OF_SCREEN); + LINE(0, sub::BOTTOM_OF_SCREEN, 0, sub::HORIZONTAL_CENTRE_OF_SCREEN); BLOCK("Some ", "Arial", 20, false, false, false); BLOCK("italics", "Arial", 20, false, true, false); BLOCK(" are here.", "Arial", 20, false, false, false); @@ -197,49 +224,271 @@ BOOST_AUTO_TEST_CASE (ssa_reader_test3) /* Alignments */ SUB_START (sub::Time::from_hms (0, 0, 9, 230), sub::Time::from_hms (0, 0, 11, 560)); - LINE (0, sub::BOTTOM_OF_SCREEN); + LINE (0, sub::BOTTOM_OF_SCREEN, 0, sub::HORIZONTAL_CENTRE_OF_SCREEN); BLOCK("bottom left", "Arial", 20, false, false, false); SUB_END (); SUB_START (sub::Time::from_hms (0, 0, 9, 240), sub::Time::from_hms (0, 0, 11, 560)); - LINE (0, sub::BOTTOM_OF_SCREEN); + LINE (0, sub::BOTTOM_OF_SCREEN, 0, sub::HORIZONTAL_CENTRE_OF_SCREEN); BLOCK("bottom centre", "Arial", 20, false, false, false); SUB_END (); SUB_START (sub::Time::from_hms (0, 0, 9, 250), sub::Time::from_hms (0, 0, 11, 560)); - LINE (0, sub::BOTTOM_OF_SCREEN); + LINE (0, sub::BOTTOM_OF_SCREEN, 0, sub::HORIZONTAL_CENTRE_OF_SCREEN); BLOCK("bottom right", "Arial", 20, false, false, false); SUB_END (); SUB_START (sub::Time::from_hms (0, 0, 9, 260), sub::Time::from_hms (0, 0, 11, 560)); - LINE (0, sub::CENTRE_OF_SCREEN); + LINE (0, sub::VERTICAL_CENTRE_OF_SCREEN, 0, sub::HORIZONTAL_CENTRE_OF_SCREEN); BLOCK("middle left", "Arial", 20, false, false, false); SUB_END (); SUB_START (sub::Time::from_hms (0, 0, 9, 270), sub::Time::from_hms (0, 0, 11, 560)); - LINE (0, sub::CENTRE_OF_SCREEN); + LINE (0, sub::VERTICAL_CENTRE_OF_SCREEN, 0, sub::HORIZONTAL_CENTRE_OF_SCREEN); BLOCK("middle centre", "Arial", 20, false, false, false); SUB_END (); SUB_START (sub::Time::from_hms (0, 0, 9, 280), sub::Time::from_hms (0, 0, 11, 560)); - LINE (0, sub::CENTRE_OF_SCREEN); + LINE (0, sub::VERTICAL_CENTRE_OF_SCREEN, 0, sub::HORIZONTAL_CENTRE_OF_SCREEN); BLOCK("middle right", "Arial", 20, false, false, false); SUB_END (); SUB_START (sub::Time::from_hms (0, 0, 9, 290), sub::Time::from_hms (0, 0, 11, 560)); - LINE (0, sub::TOP_OF_SCREEN); + LINE (0, sub::TOP_OF_SCREEN, 0, sub::HORIZONTAL_CENTRE_OF_SCREEN); BLOCK("top left", "Arial", 20, false, false, false); SUB_END (); SUB_START (sub::Time::from_hms (0, 0, 9, 300), sub::Time::from_hms (0, 0, 11, 560)); - LINE (0, sub::TOP_OF_SCREEN); + LINE (0, sub::TOP_OF_SCREEN, 0, sub::HORIZONTAL_CENTRE_OF_SCREEN); BLOCK("top centre", "Arial", 20, false, false, false); SUB_END (); SUB_START (sub::Time::from_hms (0, 0, 9, 310), sub::Time::from_hms (0, 0, 11, 560)); - LINE (0, sub::TOP_OF_SCREEN); + LINE (0, sub::TOP_OF_SCREEN, 0, sub::HORIZONTAL_CENTRE_OF_SCREEN); BLOCK("top right", "Arial", 20, false, false, false); SUB_END (); BOOST_REQUIRE (i == subs.end ()); } + +/** Test reading of a file within the libsub-test-private tree which exercises the parser */ +BOOST_AUTO_TEST_CASE (ssa_reader_test4) +{ + boost::filesystem::path p = private_test / "dcpsubtest2-en.ssa"; + FILE* f = fopen (p.string().c_str(), "r"); + sub::SSAReader reader (f); + fclose (f); + list subs = sub::collect > (reader.subtitles ()); + + list::iterator i = subs.begin (); + list::iterator j; + list::iterator k; + + BOOST_REQUIRE (i != subs.end ()); + + SUB_START (sub::Time::from_hms (0, 0, 1, 0), sub::Time::from_hms (0, 0, 3, 0)); + /* The first line should be one line (50 points, 1.2 times + spaced, as a proportion of the total screen height 729 + points) up. + */ + LINE ((50.0 * 1.2 / 792), sub::BOTTOM_OF_SCREEN, 0, sub::HORIZONTAL_CENTRE_OF_SCREEN); + BLOCK ("1st line: This is normal", "Verdana", 50, false, false, false); + LINE (0, sub::BOTTOM_OF_SCREEN, 0, sub::HORIZONTAL_CENTRE_OF_SCREEN); + BLOCK ("2d line: this is bold", "Verdana", 50, true, false, false); + SUB_END (); + + SUB_START (sub::Time::from_hms (0, 0, 3, 100), sub::Time::from_hms (0, 0, 5, 100)); + LINE ((50.0 * 1.2 / 792), sub::BOTTOM_OF_SCREEN, 0, sub::HORIZONTAL_CENTRE_OF_SCREEN); + BLOCK ("1st line: this is bold", "Verdana", 50, true, false, false); + LINE (0, sub::BOTTOM_OF_SCREEN, 0, sub::HORIZONTAL_CENTRE_OF_SCREEN); + BLOCK ("2nd line: This is normal", "Verdana", 50, false, false, false); + SUB_END (); + + SUB_START (sub::Time::from_hms (0, 0, 5, 200), sub::Time::from_hms (0, 0, 7, 200)); + LINE ((50.0 * 1.2 / 792), sub::BOTTOM_OF_SCREEN, 0, sub::HORIZONTAL_CENTRE_OF_SCREEN); + BLOCK ("1st line: this is bold", "Verdana", 50, true, false, false); + LINE (0, sub::BOTTOM_OF_SCREEN, 0, sub::HORIZONTAL_CENTRE_OF_SCREEN); + BLOCK ("2nd line: this is italics", "Verdana", 50, false, true, false); + SUB_END (); + + SUB_START (sub::Time::from_hms (0, 0, 7, 300), sub::Time::from_hms (0, 0, 9, 300)); + LINE ((50.0 * 1.2 / 792), sub::BOTTOM_OF_SCREEN, 0, sub::HORIZONTAL_CENTRE_OF_SCREEN); + BLOCK ("1st line: this is italics", "Verdana", 50, false, true, false); + LINE (0, sub::BOTTOM_OF_SCREEN, 0, sub::HORIZONTAL_CENTRE_OF_SCREEN); + BLOCK ("2nd line: this is bold", "Verdana", 50, true, false, false); + SUB_END (); +} + +/** Test reading of a .ass file */ +BOOST_AUTO_TEST_CASE (ssa_reader_test5) +{ + boost::filesystem::path p = private_test / "dcpsubtest-en.ass"; + FILE* f = fopen (p.string().c_str(), "r"); + sub::SSAReader reader (f); + fclose (f); + list subs = sub::collect > (reader.subtitles ()); + + list::iterator i = subs.begin (); + list::iterator j; + list::iterator k; + + BOOST_REQUIRE (i != subs.end ()); + + SUB_START (sub::Time::from_hms (0, 0, 1, 0), sub::Time::from_hms (0, 0, 3, 0)); + /* The first line should be one line (26 points, 1.2 times + spaced, as a proportion of the total screen height 729 + points) up. + */ + LINE ((26.0 * 1.2 / 792), sub::BOTTOM_OF_SCREEN, 0, sub::HORIZONTAL_CENTRE_OF_SCREEN); + BLOCK ("1st subtitle, 1st line", "arial", 26, true, false, false); + LINE (0, sub::BOTTOM_OF_SCREEN, 0, sub::HORIZONTAL_CENTRE_OF_SCREEN); + BLOCK ("2nd subtitle, 2nd line", "arial", 26, true, false, false); + SUB_END (); + + SUB_START (sub::Time::from_hms (0, 0, 3, 100), sub::Time::from_hms (0, 0, 5, 100)); + LINE ((26.0 * 1.2 / 792), sub::BOTTOM_OF_SCREEN, 0, sub::HORIZONTAL_CENTRE_OF_SCREEN); + BLOCK ("2nd subtitle, 1st line", "arial", 26, true, false, false); + LINE (0, sub::BOTTOM_OF_SCREEN, 0, sub::HORIZONTAL_CENTRE_OF_SCREEN); + BLOCK ("2nd subtitle, 2nd line", "arial", 26, true, false, false); + SUB_END (); + + SUB_START (sub::Time::from_hms (0, 0, 5, 200), sub::Time::from_hms (0, 0, 7, 200)); + LINE ((26.0 * 1.2 / 792), sub::BOTTOM_OF_SCREEN, 0, sub::HORIZONTAL_CENTRE_OF_SCREEN); + BLOCK ("3rd subtitle, 1st line", "arial", 26, true, false, false); + LINE (0, sub::BOTTOM_OF_SCREEN, 0, sub::HORIZONTAL_CENTRE_OF_SCREEN); + BLOCK ("3rd subtitle, 2nd line", "arial", 26, true, false, false); + SUB_END (); + + SUB_START (sub::Time::from_hms (0, 0, 7, 300), sub::Time::from_hms (0, 0, 9, 300)); + LINE ((26.0 * 1.2 / 792), sub::BOTTOM_OF_SCREEN, 0, sub::HORIZONTAL_CENTRE_OF_SCREEN); + BLOCK ("4th subtitle, 1st line", "arial", 26, true, false, false); + LINE (0, sub::BOTTOM_OF_SCREEN, 0, sub::HORIZONTAL_CENTRE_OF_SCREEN); + BLOCK ("4th subtitle, 2nd line", "arial", 26, true, false, false); + SUB_END (); +} + +/** Test reading of another .ass file */ +BOOST_AUTO_TEST_CASE (ssa_reader_test6) +{ + boost::filesystem::path p = private_test / "DCP-o-matic_test_subs_1.ass"; + FILE* f = fopen (p.string().c_str(), "r"); + BOOST_REQUIRE (f); + sub::SSAReader reader (f); + fclose (f); + list subs = sub::collect > (reader.subtitles ()); + + list::iterator i = subs.begin (); + list::iterator j; + list::iterator k; + + BOOST_REQUIRE (i != subs.end ()); + + SUB_START (sub::Time::from_hms (0, 0, 0, 70), sub::Time::from_hms (0, 0, 1, 110)); + /* The first line should be one line (30 points, 1.2 times + spaced, as a proportion of the total screen height 729 + points) up. + */ + LINE ((30.0 * 1.2 / 792), sub::BOTTOM_OF_SCREEN, 0, sub::HORIZONTAL_CENTRE_OF_SCREEN); + BLOCK ("This line is normal", "Arial", 30, false, false, false); + LINE (0, sub::BOTTOM_OF_SCREEN, 0, sub::HORIZONTAL_CENTRE_OF_SCREEN); + BLOCK ("This line is bold", "Arial", 30, true, false, false); + SUB_END (); + + SUB_START (sub::Time::from_hms (0, 0, 1, 200), sub::Time::from_hms (0, 0, 2, 240)); + LINE ((30.0 * 1.2 / 792), sub::BOTTOM_OF_SCREEN, 0, sub::HORIZONTAL_CENTRE_OF_SCREEN); + BLOCK ("This line is bold", "Arial", 30, true, false, false); + LINE (0, sub::BOTTOM_OF_SCREEN, 0, sub::HORIZONTAL_CENTRE_OF_SCREEN); + BLOCK ("This line is normal", "Arial", 30, false, false, false); + SUB_END (); + + SUB_START (sub::Time::from_hms (0, 0, 2, 300), sub::Time::from_hms (0, 0, 3, 380)); + LINE ((30.0 * 1.2 / 792), sub::BOTTOM_OF_SCREEN, 0, sub::HORIZONTAL_CENTRE_OF_SCREEN); + BLOCK ("This line is bold", "Arial", 30, true, false, false); + LINE (0, sub::BOTTOM_OF_SCREEN, 0, sub::HORIZONTAL_CENTRE_OF_SCREEN); + BLOCK ("This line is italic", "Arial", 30, false, true, false); + SUB_END (); + + SUB_START (sub::Time::from_hms (0, 0, 3, 400), sub::Time::from_hms (0, 0, 4, 480)); + LINE ((30.0 * 1.2 / 792), sub::BOTTOM_OF_SCREEN, 0, sub::HORIZONTAL_CENTRE_OF_SCREEN); + BLOCK ("This line is italic", "Arial", 30, false, true, false); + LINE (0, sub::BOTTOM_OF_SCREEN, 0, sub::HORIZONTAL_CENTRE_OF_SCREEN); + BLOCK ("This line is bold", "Arial", 30, true, false, false); + SUB_END (); + + SUB_START (sub::Time::from_hms (0, 0, 4, 510), sub::Time::from_hms (0, 0, 5, 600)); + LINE ((30.0 * 1.2 / 792), sub::BOTTOM_OF_SCREEN, 0, sub::HORIZONTAL_CENTRE_OF_SCREEN); + BLOCK ("Last three words are ", "Arial", 30, false, false, false); + BLOCK ("bold AND italic", "Arial", 30, true, true, false); + LINE (0, sub::BOTTOM_OF_SCREEN, 0, sub::HORIZONTAL_CENTRE_OF_SCREEN); + BLOCK ("Last three words are ", "Arial", 30, false, false, false); + BLOCK ("italic AND bold", "Arial", 30, true, true, false); + SUB_END (); + + SUB_START (sub::Time::from_hms (0, 0, 5, 620), sub::Time::from_hms (0, 0, 6, 710)); + LINE ((30.0 * 1.2 / 792), sub::BOTTOM_OF_SCREEN, 0, sub::HORIZONTAL_CENTRE_OF_SCREEN); + BLOCK ("Last three words are ", "Arial", 30, false, false, false); + BLOCK ("bold AND italic", "Arial", 30, true, true, false); + LINE (0, sub::BOTTOM_OF_SCREEN, 0, sub::HORIZONTAL_CENTRE_OF_SCREEN); + BLOCK ("First three words", "Arial", 30, true, true, false); + BLOCK (" are italic AND bold", "Arial", 30, false, false, false); + SUB_END (); + + SUB_START (sub::Time::from_hms (0, 0, 6, 730), sub::Time::from_hms (0, 0, 8, 30)); + LINE ((30.0 * 1.2 / 792), sub::BOTTOM_OF_SCREEN, 0, sub::HORIZONTAL_CENTRE_OF_SCREEN); + BLOCK ("Last three words are ", "Arial", 30, false, false, false); + BLOCK ("bold AND italic", "Arial", 30, true, true, false); + LINE (0, sub::BOTTOM_OF_SCREEN, 0, sub::HORIZONTAL_CENTRE_OF_SCREEN); + BLOCK ("This line is normal", "Arial", 30, false, false, false); + SUB_END (); + + SUB_START (sub::Time::from_hms (0, 0, 8, 90), sub::Time::from_hms (0, 0, 9, 210)); + LINE ((30.0 * 1.2 / 792), sub::BOTTOM_OF_SCREEN, 0, sub::HORIZONTAL_CENTRE_OF_SCREEN); + BLOCK ("Both lines are bold AND italic", "Arial", 30, true, true, false); + LINE (0, sub::BOTTOM_OF_SCREEN, 0, sub::HORIZONTAL_CENTRE_OF_SCREEN); + BLOCK ("Both lines are bold AND italic", "Arial", 30, true, true, false); + SUB_END (); +} + +/** Test \pos */ +BOOST_AUTO_TEST_CASE (ssa_reader_pos) +{ + boost::filesystem::path p = "test/data/test2.ssa"; + FILE* f = fopen (p.string().c_str(), "r"); + sub::SSAReader reader (f); + fclose (f); + list subs = sub::collect > (reader.subtitles ()); + + list::iterator i = subs.begin (); + list::iterator j; + list::iterator k; + + /* Hello world */ + SUB_START (sub::Time::from_hms (0, 0, 1, 230), sub::Time::from_hms (0, 0, 4, 550)); + LINE (0, sub::BOTTOM_OF_SCREEN, 0, sub::HORIZONTAL_CENTRE_OF_SCREEN); + BLOCK ("Hello world this is ", "Arial", 20, false, false, false); + LINE (300.0 / 1080, sub::TOP_OF_SCREEN, 400.0 / 1920, sub::LEFT_OF_SCREEN); + BLOCK ("positioning.", "Arial", 20, false, false, false); + SUB_END(); +} + +/** Test \fs */ +BOOST_AUTO_TEST_CASE (ssa_reader_fs) +{ + sub::RawSubtitle base; + list r = sub::SSAReader::parse_line ( + base, + "This is a line with some {\\fs64}font sizing.", + 1920, 1080 + ); + + list::const_iterator i = r.begin (); + BOOST_CHECK_EQUAL (i->text, "This is a line with some "); + ++i; + BOOST_REQUIRE (i != r.end ()); + + BOOST_CHECK_EQUAL (i->text, "font sizing."); + BOOST_CHECK (i->font_size.points()); + BOOST_CHECK_EQUAL (i->font_size.points().get(), 64); + ++i; + BOOST_REQUIRE (i == r.end ()); +}