summaryrefslogtreecommitdiff
path: root/Build/source/texk/dvisvgm/dvisvgm-src/tests/StringMatcherTest.cpp
diff options
context:
space:
mode:
Diffstat (limited to 'Build/source/texk/dvisvgm/dvisvgm-src/tests/StringMatcherTest.cpp')
-rw-r--r--Build/source/texk/dvisvgm/dvisvgm-src/tests/StringMatcherTest.cpp77
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);
+}