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tests added

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This commit is contained in:
Sergey Solovyev 2011-12-14 17:41:44 +04:00
parent 2deb18a93f
commit 5614dd81af
1 changed files with 39 additions and 0 deletions
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39
src/test/java/org/solovyev/android/calculator/model/NumeralBaseTest.java
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@ -5,6 +5,7 @@ import jscl.JsclMathEngine;
import jscl.MathEngine;
import jscl.math.Expression;
import jscl.text.ParseException;
import jscl.util.ExpressionGenerator;
import org.jetbrains.annotations.NotNull;
import org.junit.Assert;
import org.junit.BeforeClass;
@ -13,6 +14,8 @@ import org.solovyev.android.calculator.jscl.JsclOperation;
import org.solovyev.common.utils.Converter;
import java.io.InputStreamReader;
import java.util.ArrayList;
import java.util.List;
/**
* User: serso
@ -45,6 +48,42 @@ public class NumeralBaseTest {
testExpression(line, new Expression1());
testExpression(line, new Expression2());
testExpression(line, new Expression3());
final String dec = line[0];
final String hex = "0x:" + line[1];
final String bin = "0b:" + line[2];
final List<String> input = new ArrayList<String>();
input.add(dec);
input.add(hex);
input.add(bin);
System.out.println("Dec: " + dec);
System.out.println("Hex: " + hex);
System.out.println("Bin: " + bin);
final ExpressionGenerator eg = new ExpressionGenerator(input, 20);
final List<String> expressions = eg.generate();
final String decExpression = expressions.get(0);
final String hexExpression = expressions.get(1);
final String binExpression = expressions.get(2);
System.out.println("Dec expression: " + decExpression);
System.out.println("Hex expression: " + hexExpression);
System.out.println("Bin expression: " + binExpression);
final String decResult = Expression.valueOf(decExpression).numeric().toString();
System.out.println("Dec result: " + decResult);
final String hexResult = Expression.valueOf(hexExpression).numeric().toString();
System.out.println("Hex result: " + hexResult);
final String binResult = Expression.valueOf(binExpression).numeric().toString();
System.out.println("Bin result: " + binResult);
Assert.assertEquals("dec-hex: " + decExpression + " : " + hexExpression, decResult, hexResult);
Assert.assertEquals("dec-bin: " + decExpression + " : " + binExpression, decResult, binResult);
}
} finally {
if (reader != null) {