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Add tests for basic operations.

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This commit is contained in:
Danila Fedorin 2017-08-05 16:57:22 -07:00
parent a964f8982c
commit e4d8ae256e
1 changed files with 21 additions and 0 deletions
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src/test/java/org/nwapw/abacus/tests/CalculationTests.java
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@ -2,6 +2,7 @@ package org.nwapw.abacus.tests;
import org.junit.Assert; import org.junit.Assert;
import org.junit.BeforeClass; import org.junit.BeforeClass;
import org.junit.Test;
import org.nwapw.abacus.Abacus; import org.nwapw.abacus.Abacus;
import org.nwapw.abacus.number.NumberInterface; import org.nwapw.abacus.number.NumberInterface;
import org.nwapw.abacus.plugin.StandardPlugin; import org.nwapw.abacus.plugin.StandardPlugin;
@ -33,4 +34,24 @@ public class CalculationTests {
Assert.assertNull(abacus.evaluateTree(parsedTree)); Assert.assertNull(abacus.evaluateTree(parsedTree));
} }
@Test
public void testAddition(){
testOutput("9.5+10", "(9.5+10)", "19.5");
}
@Test
public void testSubtraction(){
testOutput("9.5-10", "(9.5-10)", "-0.5");
}
@Test
public void testMultiplication(){
testOutput("9.5*10", "(9.5*10)", "95");
}
@Test
public void testDivision(){
testOutput("9.5/2", "(9.5/2)", "4.75");
}
} }