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-rw-r--r--Build/source/texk/dvisvgm/dvisvgm-1.0.1/tests/CalculatorTest.cpp60
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diff --git a/Build/source/texk/dvisvgm/dvisvgm-1.0.1/tests/CalculatorTest.cpp b/Build/source/texk/dvisvgm/dvisvgm-1.0.1/tests/CalculatorTest.cpp
new file mode 100644
index 00000000000..14dc34d9e89
--- /dev/null
+++ b/Build/source/texk/dvisvgm/dvisvgm-1.0.1/tests/CalculatorTest.cpp
@@ -0,0 +1,60 @@
+/*************************************************************************
+** CalculatorTest.cpp **
+** **
+** This file is part of dvisvgm -- the DVI to SVG converter **
+** Copyright (C) 2005-2010 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 "Calculator.h"
+
+TEST(CalculatorTest, eval) {
+ Calculator calc;
+ EXPECT_EQ(calc.eval("2+3+4"), 9);
+ EXPECT_EQ(calc.eval("2*3+4"), 10);
+ EXPECT_EQ(calc.eval("2+3*4"), 14);
+ EXPECT_EQ(calc.eval("(2+3)*4"), 20);
+ EXPECT_EQ(calc.eval("2*(3+4)"), 14);
+ EXPECT_EQ(calc.eval("-2+3+4"), 5);
+ EXPECT_EQ(calc.eval("3/2"), 1.5);
+ EXPECT_EQ(calc.eval("3%2"), 1);
+}
+
+
+TEST(CalculatorTest, variables) {
+ Calculator calc;
+ calc.setVariable("a", 1);
+ EXPECT_EQ(calc.getVariable("a"), 1);
+
+ calc.setVariable("a", 2);
+ EXPECT_EQ(calc.getVariable("a"), 2);
+
+ calc.setVariable("b", 3);
+ EXPECT_EQ(calc.eval("a+b"), 5);
+ EXPECT_EQ(calc.eval("2a+2b"), 10);
+}
+
+
+TEST(CalculatorTest, exceptions) {
+ Calculator calc;
+ ASSERT_THROW(calc.eval("2++3"), CalculatorException);
+ ASSERT_THROW(calc.eval("c"), CalculatorException);
+ ASSERT_THROW(calc.eval("1/0"), CalculatorException);
+ ASSERT_THROW(calc.eval("1%0"), CalculatorException);
+ ASSERT_THROW(calc.eval("2*(3+4"), CalculatorException);
+ ASSERT_THROW(calc.eval("2*(3+4))"), CalculatorException);
+}
+