diff options
author | Norbert Preining <norbert@preining.info> | 2019-09-02 13:46:59 +0900 |
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committer | Norbert Preining <norbert@preining.info> | 2019-09-02 13:46:59 +0900 |
commit | e0c6872cf40896c7be36b11dcc744620f10adf1d (patch) | |
tree | 60335e10d2f4354b0674ec22d7b53f0f8abee672 /dviware/dvisvgm/tests/SVGOutputTest.cpp |
Initial commit
Diffstat (limited to 'dviware/dvisvgm/tests/SVGOutputTest.cpp')
-rw-r--r-- | dviware/dvisvgm/tests/SVGOutputTest.cpp | 161 |
1 files changed, 161 insertions, 0 deletions
diff --git a/dviware/dvisvgm/tests/SVGOutputTest.cpp b/dviware/dvisvgm/tests/SVGOutputTest.cpp new file mode 100644 index 0000000000..d7753e24f5 --- /dev/null +++ b/dviware/dvisvgm/tests/SVGOutputTest.cpp @@ -0,0 +1,161 @@ +/************************************************************************* +** SVGOutputTest.cpp ** +** ** +** This file is part of dvisvgm -- a fast DVI to SVG converter ** +** Copyright (C) 2005-2019 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 <fstream> +#include "FileSystem.hpp" +#include "MessageException.hpp" +#include "SVGOutput.hpp" +#include "ZLibOutputStream.hpp" + +#ifndef SRCDIR +#define SRCDIR "." +#endif + +using namespace std; + +struct SVGOutputTest : public ::testing::Test { + void SetUp () override {FileSystem::chdir(SRCDIR);} +}; + + +TEST_F(SVGOutputTest, defaults) { + SVGOutput out("SVGOutputTest.cpp", ""); + EXPECT_EQ(out.filename(1, 1), "SVGOutputTest.svg"); + EXPECT_EQ(out.filename(5, 9), "SVGOutputTest-5.svg"); + EXPECT_EQ(out.filename(5, 10), "SVGOutputTest-05.svg"); + EXPECT_EQ(out.filename(5, 256), "SVGOutputTest-005.svg"); +} + + +TEST_F(SVGOutputTest, widthSpecifier) { + { + SVGOutput out("SVGOutputTest.cpp", "%f--%3p"); + EXPECT_EQ(out.filename(5, 9), "SVGOutputTest--005.svg"); + EXPECT_EQ(out.filename(54, 65), "SVGOutputTest--054.svg"); + EXPECT_EQ(out.filename(543, 654), "SVGOutputTest--543.svg"); + }{ + SVGOutput out("SVGOutputTest.cpp", "%f--%3p--%P"); + EXPECT_EQ(out.filename(5, 9), "SVGOutputTest--005--9.svg"); + EXPECT_EQ(out.filename(54, 65), "SVGOutputTest--054--65.svg"); + EXPECT_EQ(out.filename(543, 654), "SVGOutputTest--543--654.svg"); + }{ + SVGOutput out("SVGOutputTest.cpp", "%f--%3p--%3P"); + EXPECT_EQ(out.filename(5, 9), "SVGOutputTest--005--009.svg"); + EXPECT_EQ(out.filename(54, 65), "SVGOutputTest--054--065.svg"); + EXPECT_EQ(out.filename(543, 654), "SVGOutputTest--543--654.svg"); + }{ + SVGOutput out("SVGOutputTest.cpp", "%5f--%3p--%3P"); + EXPECT_EQ(out.filename(5, 9), "SVGOutputTest--005--009.svg"); + EXPECT_EQ(out.filename(54, 65), "SVGOutputTest--054--065.svg"); + EXPECT_EQ(out.filename(543, 654), "SVGOutputTest--543--654.svg"); + } +} + + +TEST_F(SVGOutputTest, expressions) { + { + SVGOutput out("SVGOutputTest.cpp", "no-macro"); + EXPECT_EQ(out.filename(5, 9), "no-macro.svg"); + EXPECT_EQ(out.filename(54, 65), "no-macro.svg"); + EXPECT_EQ(out.filename(543, 654), "no-macro.svg"); + }{ + SVGOutput out("SVGOutputTest.cpp", "%f--%(p-1)"); + EXPECT_EQ(out.filename(5, 9), "SVGOutputTest--4.svg"); + EXPECT_EQ(out.filename(54, 65), "SVGOutputTest--53.svg"); + EXPECT_EQ(out.filename(543, 654), "SVGOutputTest--542.svg"); + }{ + SVGOutput out("SVGOutputTest.cpp", "%f--%3(p-1)"); + EXPECT_EQ(out.filename(5, 9), "SVGOutputTest--004.svg"); + EXPECT_EQ(out.filename(54, 65), "SVGOutputTest--053.svg"); + EXPECT_EQ(out.filename(543, 654), "SVGOutputTest--542.svg"); + }{ + SVGOutput out("SVGOutputTest.cpp", "%f--%3(P+2p)"); + EXPECT_EQ(out.filename(5, 9), "SVGOutputTest--019.svg"); + EXPECT_EQ(out.filename(54, 65), "SVGOutputTest--173.svg"); + EXPECT_EQ(out.filename(543, 654), "SVGOutputTest--1740.svg"); + } +} + + +TEST_F(SVGOutputTest, hashes) { + SVGOutput::HashTriple hashes("dvihash", "opthash", "cmbhash"); + { + SVGOutput out("SVGOutputTest.cpp", "%f-%hd-x"); + EXPECT_EQ(out.filename(1, 10), "SVGOutputTest--x.svg"); + EXPECT_EQ(out.filename(1, 10, hashes), "SVGOutputTest-dvihash-x.svg"); + }{ + SVGOutput out("SVGOutputTest.cpp", "%f-%hd-x-%hc%ho"); + EXPECT_EQ(out.filename(1, 10), "SVGOutputTest--x-.svg"); + EXPECT_EQ(out.filename(1, 10, hashes), "SVGOutputTest-dvihash-x-cmbhashopthash.svg"); + }{ + SVGOutput out("SVGOutputTest.cpp", "%f-%hd%p%ho"); + EXPECT_EQ(out.filename(1, 10), "SVGOutputTest-01.svg"); + EXPECT_EQ(out.filename(1, 10, hashes), "SVGOutputTest-dvihash01opthash.svg"); + } +} + + +TEST_F(SVGOutputTest, hashes_fail) { + SVGOutput::HashTriple hashes("dvihash", "opthash", "cmbhash"); + { + SVGOutput out("SVGOutputTest.cpp", "%f-%h-x"); + EXPECT_THROW(out.filename(1, 10), MessageException); + EXPECT_THROW(out.filename(1, 10, hashes), MessageException); + }{ + SVGOutput out("SVGOutputTest.cpp", "%f-%hd-x-%ha%ho"); + EXPECT_THROW(out.filename(1, 10), MessageException); + EXPECT_THROW(out.filename(1, 10, hashes), MessageException); + } +} + + +TEST_F(SVGOutputTest, getPageStream) { + { + SVGOutput out("", ""); + ostream &os = out.getPageStream(1, 10); + EXPECT_EQ(&os, &cout); + }{ + SVGOutput out("SVGOutputTest.cpp", "%f-%p"); + ostream *os1 = &out.getPageStream(1, 10); + EXPECT_TRUE(dynamic_cast<ofstream*>(os1)); + ostream *os2 = &out.getPageStream(1, 10); + EXPECT_EQ(os1, os2); + } + FileSystem::remove("SVGOutputTest-01.svg"); + { + SVGOutput out("SVGOutputTest.cpp", "%f-%p", 9); + ostream *os = &out.getPageStream(1, 10); + EXPECT_TRUE(dynamic_cast<ZLibOutputStream*>(os)); + } + FileSystem::remove("SVGOutputTest-01.svgz"); +} + + +TEST_F(SVGOutputTest, ignore) { + SVGOutput out("SVGOutputTest.cpp", "%x %y"); + EXPECT_EQ(out.filename(5, 9), "SVGOutputTest-5.svg"); +} + + +TEST_F(SVGOutputTest, error) { + SVGOutput out("SVGOutputTest.cpp", "%(p/0)"); + EXPECT_THROW(out.filename(5, 9), MessageException); +} |