diff options
Diffstat (limited to 'Build/source/texk/dvisvgm/dvisvgm-src/tests/StringMatcherTest.cpp')
-rw-r--r-- | Build/source/texk/dvisvgm/dvisvgm-src/tests/StringMatcherTest.cpp | 77 |
1 files changed, 77 insertions, 0 deletions
diff --git a/Build/source/texk/dvisvgm/dvisvgm-src/tests/StringMatcherTest.cpp b/Build/source/texk/dvisvgm/dvisvgm-src/tests/StringMatcherTest.cpp new file mode 100644 index 00000000000..1d8af2f5d43 --- /dev/null +++ b/Build/source/texk/dvisvgm/dvisvgm-src/tests/StringMatcherTest.cpp @@ -0,0 +1,77 @@ +/************************************************************************* +** StringMatcherTest.cpp ** +** ** +** This file is part of dvisvgm -- a fast DVI to SVG converter ** +** Copyright (C) 2005-2018 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 <sstream> +#include "InputReader.hpp" + +using namespace std; + +TEST(StringMatcherTest, match1) { + istringstream iss; + StringMatcher matcher("pattern"); + StreamInputReader ir(iss); + EXPECT_FALSE(matcher.match(ir)); + EXPECT_EQ(matcher.charsRead(), 0u); +} + + +TEST(StringMatcherTest, match2) { + istringstream iss("abcpatpatternxyz"); + StringMatcher matcher(""); + StreamInputReader ir(iss); + EXPECT_TRUE(matcher.match(ir)); + EXPECT_EQ(matcher.charsRead(), 1u); +} + + +TEST(StringMatcherTest, match3) { + istringstream iss("abcpatatternxyz"); + StringMatcher matcher("pattern"); + StreamInputReader ir(iss); + EXPECT_FALSE(matcher.match(ir)); + EXPECT_EQ(matcher.charsRead(), 15u); +} + + +TEST(StringMatcherTest, match4) { + istringstream iss("abcpatpatternxyz"); + StringMatcher matcher("pattern"); + StreamInputReader ir(iss); + EXPECT_TRUE(matcher.match(ir)); + EXPECT_EQ(matcher.charsRead(), 13u); + iss.clear(); + iss.str("abcpatpattern"); + EXPECT_TRUE(matcher.match(ir)); + EXPECT_EQ(matcher.charsRead(), 13u); + iss.clear(); + iss.str("pattern"); + EXPECT_TRUE(matcher.match(ir)); + EXPECT_EQ(matcher.charsRead(), 7u); +} + + +TEST(StringMatcherTest, match5) { + istringstream iss("abcpatpatternxyz"); + StringMatcher matcher("pattern"); + StreamInputReader ir(iss); + EXPECT_TRUE(matcher.match(ir)); + EXPECT_EQ(matcher.charsRead(), 13u); +} |