diff options
Diffstat (limited to 'Build/source/texk/dvisvgm/dvisvgm-src/tests/CalculatorTest.cpp')
-rw-r--r-- | Build/source/texk/dvisvgm/dvisvgm-src/tests/CalculatorTest.cpp | 90 |
1 files changed, 0 insertions, 90 deletions
diff --git a/Build/source/texk/dvisvgm/dvisvgm-src/tests/CalculatorTest.cpp b/Build/source/texk/dvisvgm/dvisvgm-src/tests/CalculatorTest.cpp deleted file mode 100644 index 09945222d43..00000000000 --- a/Build/source/texk/dvisvgm/dvisvgm-src/tests/CalculatorTest.cpp +++ /dev/null @@ -1,90 +0,0 @@ -/************************************************************************* -** CalculatorTest.cpp ** -** ** -** This file is part of dvisvgm -- a fast DVI to SVG converter ** -** Copyright (C) 2005-2021 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.hpp" -#include "Length.hpp" - - -TEST(CalculatorTest, eval) { - Calculator calc; - EXPECT_EQ(calc.eval("2"), 2); - EXPECT_EQ(calc.eval("-2"), -2); - EXPECT_EQ(calc.eval("2+3+4"), 9); - 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)"), 14); - EXPECT_EQ(calc.eval("(1+2)(3+4)"), 21); - EXPECT_EQ(calc.eval("-(1+2)(3+4)"), -21); - EXPECT_EQ(calc.eval("(1+2)-(3+4)"), -4); - EXPECT_EQ(calc.eval("-2+3+4"), 5); - EXPECT_EQ(calc.eval("3/2"), 1.5); - EXPECT_EQ(calc.eval("1+3/2"), 2.5); - EXPECT_EQ(calc.eval("3/2+1"), 2.5); - EXPECT_EQ(calc.eval("3%2"), 1); - EXPECT_EQ(calc.eval("1+3%2"), 2); - EXPECT_EQ(calc.eval("3%2+1"), 2); - EXPECT_EQ(calc.eval("-(4)"), -4); -} - - -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("a+a*b"), 8); - EXPECT_EQ(calc.eval("a*a+b"), 7); - EXPECT_EQ(calc.eval("2a+2b"), 10); - EXPECT_EQ(calc.eval("2a(1+2b)"), 28); -} - - -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); - ASSERT_THROW(calc.eval("2*3+4)"), CalculatorException); - ASSERT_THROW(calc.eval("2(3+4"), CalculatorException); -} - - -TEST(CalculatorTest, units) { - Calculator calc; - for (auto unit : Length::getUnits()) - calc.setVariable(unit.first, Length(1, unit.second).bp()); - EXPECT_DOUBLE_EQ(calc.eval("1bp+3bp"), 4.0); - EXPECT_DOUBLE_EQ(calc.eval("1bp+1in"), 73.0); - EXPECT_DOUBLE_EQ(calc.eval("5cm/1cm"), 5.0); - EXPECT_DOUBLE_EQ(calc.eval("5cm/1cm"), 5.0); - EXPECT_DOUBLE_EQ(calc.eval("5cm"), 5/2.54*72); -} |