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Diffstat (limited to 'Build/source/texk/dvisvgm/dvisvgm-src/tests/SubfontTest.cpp')
-rw-r--r-- | Build/source/texk/dvisvgm/dvisvgm-src/tests/SubfontTest.cpp | 92 |
1 files changed, 92 insertions, 0 deletions
diff --git a/Build/source/texk/dvisvgm/dvisvgm-src/tests/SubfontTest.cpp b/Build/source/texk/dvisvgm/dvisvgm-src/tests/SubfontTest.cpp new file mode 100644 index 00000000000..da983ab73c2 --- /dev/null +++ b/Build/source/texk/dvisvgm/dvisvgm-src/tests/SubfontTest.cpp @@ -0,0 +1,92 @@ +/************************************************************************* +** SubfontTest.cpp ** +** ** +** This file is part of dvisvgm -- a fast DVI to SVG converter ** +** Copyright (C) 2005-2017 Martin Gieseking <martin.gieseking@uos.de> ** +** ** +** 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 3 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, see <http://www.gnu.org/licenses/>. ** +*************************************************************************/ + +#include <gtest/gtest.h> +#include "FileFinder.hpp" +#include "Subfont.hpp" + +using namespace std; + + +class SubfontTest : public ::testing::Test +{ + protected: + void SetUp () { + FileFinder::init("SubfontTest", "SubfontTest", false); + } +}; + + +TEST_F(SubfontTest, collect_subfonts) { + try { + if (SubfontDefinition *sfd = SubfontDefinition::lookup("sample")) { + vector<Subfont*> subfonts; + const char *ids_cmp[] = {"00", "01", "02", "03", "04", "05", "06", "07", "08", "09", "x1"}; + int size = sizeof(ids_cmp)/sizeof(Subfont*); + EXPECT_EQ(sfd->subfonts(subfonts), size); + for (int i=0; i < size; i++) { + EXPECT_EQ(subfonts[i]->id(), ids_cmp[i]); + } + } + } + catch (SubfontException &e) { + FAIL() << e.what(); + } +} + + +TEST_F(SubfontTest, read_table) { + try { + if (SubfontDefinition *sfd = SubfontDefinition::lookup("sample")) { + // check scanning of single value entries + Subfont *subfont = sfd->subfont("02"); + ASSERT_TRUE(subfont != 0); + EXPECT_EQ(subfont->id(), "02"); + EXPECT_EQ(subfont->decode(0), 0xff45); + EXPECT_EQ(subfont->decode(1), 0xff46); + EXPECT_EQ(subfont->decode(2), 0xff47); + EXPECT_EQ(subfont->decode(8), 0xff4d); + EXPECT_EQ(subfont->decode(32), 0x3047); + EXPECT_EQ(subfont->decode(255), 0x03ba); + + // check scanning of ranges + subfont = sfd->subfont("x1"); + ASSERT_TRUE(subfont != 0); + EXPECT_EQ(subfont->id(), "x1"); + EXPECT_EQ(subfont->decode(0), 0x0010); + EXPECT_EQ(subfont->decode(1), 0x0011); + EXPECT_EQ(subfont->decode(2), 0x0012); + EXPECT_EQ(subfont->decode(0x20), 0x0030); + EXPECT_EQ(subfont->decode(0x21), 0x1010); + EXPECT_EQ(subfont->decode(0x41), 0x1030); + EXPECT_EQ(subfont->decode(0x42), 0xe000); + EXPECT_EQ(subfont->decode(0x43), 0); + + //check scanning of offset values + EXPECT_EQ(subfont->decode(0x9f), 0); + EXPECT_EQ(subfont->decode(0xa0), 0x1000); + EXPECT_EQ(subfont->decode(0xa1), 0x2000); + EXPECT_EQ(subfont->decode(0xa2), 0); + } + } + catch (SubfontException &e) { + FAIL() << e.what() << " in line " << e.lineno(); + } +} |