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This commit is contained in:
Sergey Solovyev
2012-09-22 19:24:27 +04:00
parent 3661774d9b
commit 233c685a49
68 changed files with 2787 additions and 2475 deletions
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273
calculatorpp/src/test/java/org/solovyev/android/calculator/TextHighlighterTest.java
View File

@@ -1,137 +1,136 @@
/*
* Copyright (c) 2009-2011. Created by serso aka se.solovyev.
* For more information, please, contact se.solovyev@gmail.com
* or visit http://se.solovyev.org
*/
package org.solovyev.android.calculator;
import jscl.JsclMathEngine;
import jscl.MathEngine;
import jscl.NumeralBase;
import junit.framework.Assert;
import org.junit.Test;
import org.solovyev.android.calculator.model.CalculatorEngine;
import org.solovyev.android.calculator.text.TextProcessor;
import org.solovyev.android.calculator.view.TextHighlighter;
import java.util.Date;
import java.util.Random;
/**
* User: serso
* Date: 10/12/11
* Time: 10:07 PM
*/
public class TextHighlighterTest {
@Test
public void testProcess() throws Exception {
TextProcessor<?, String> textHighlighter = new TextHighlighter(0, false, JsclMathEngine.instance);
final Random random = new Random(new Date().getTime());
for (int i = 0; i < 1000; i++) {
final StringBuilder sb = new StringBuilder();
for (int j = 0; j < 1000; j++) {
sb.append(random.nextBoolean() ? "(" : ")");
}
try {
textHighlighter.process(sb.toString());
} catch (Exception e) {
System.out.println(sb.toString());
throw e;
}
}
Assert.assertEquals("<font color=\"#000000\"></font>)(((())())", textHighlighter.process(")(((())())").toString());
Assert.assertEquals(")", textHighlighter.process(")").toString());
Assert.assertEquals(")()(", textHighlighter.process(")()(").toString());
textHighlighter = new TextHighlighter(0, true, JsclMathEngine.instance);
Assert.assertEquals("1 000 000", textHighlighter.process("1000000").toString());
Assert.assertEquals("1 000 000", textHighlighter.process("1000000").toString());
Assert.assertEquals("0.1E3", textHighlighter.process("0.1E3").toString());
Assert.assertEquals("1E3", textHighlighter.process("1E3").toString());
Assert.assertEquals("2<b>0x:</b>", textHighlighter.process("20x:").toString());
Assert.assertEquals("20g", textHighlighter.process("20g").toString());
Assert.assertEquals("22g", textHighlighter.process("22g").toString());
Assert.assertEquals("20ю", textHighlighter.process("20ю").toString());
Assert.assertEquals("20ъ", textHighlighter.process("20ъ").toString());
Assert.assertEquals("3!!", textHighlighter.process("3!!").toString());
Assert.assertEquals("2", textHighlighter.process("2").toString());
Assert.assertEquals("21", textHighlighter.process("21").toString());
Assert.assertEquals("214", textHighlighter.process("214").toString());
Assert.assertEquals("2 145", textHighlighter.process("2 145").toString());
Assert.assertEquals("1 000 000E3", textHighlighter.process("1000000E3").toString());
Assert.assertEquals("-1 000 000E3", textHighlighter.process("-1000000E3").toString());
Assert.assertEquals("-1 000 000E-3", textHighlighter.process("-1000000E-3").toString());
Assert.assertEquals("-1 000 000E-30000", textHighlighter.process("-1000000E-30000").toString());
textHighlighter = new TextHighlighter(0, false, JsclMathEngine.instance);
textHighlighter.process("cannot calculate 3^10^10 !!!\n" +
" unable to enter 0. FIXED\n" +
" empty display in Xperia Rayo\n" +
" check привиденная FIXED\n" +
" set display result only if text in editor was not changed FIXED\n" +
" shift M text to the left\n" +
" do not show SYNTAX ERROR always (may be show send clock?q) FIXED\n" +
" ln(8)*log(8) => ln(8)*og(8) FIXED\n" +
" copy/paste ln(8)*log(8)\n" +
" 6!^2 ERROR");
Assert.assertEquals("<font color=\"#000000\"><i>sin</i>(</font><font color=\"#ffff9a\">2</font><font color=\"#000000\">)</font>", textHighlighter.process("sin(2)").toString());
Assert.assertEquals("<font color=\"#000000\"><i>atanh</i>(</font><font color=\"#ffff9a\">2</font><font color=\"#000000\">)</font>", textHighlighter.process("atanh(2)").toString());
Assert.assertEquals("<b>0x:</b>E", textHighlighter.process("0x:E").toString());
Assert.assertEquals("<b>0x:</b>6F", textHighlighter.process("0x:6F").toString());
Assert.assertEquals("<b>0x:</b>6F.", textHighlighter.process("0x:6F.").toString());
Assert.assertEquals("<b>0x:</b>6F.2", textHighlighter.process("0x:6F.2").toString());
Assert.assertEquals("<b>0x:</b>6F.B", textHighlighter.process("0x:6F.B").toString());
Assert.assertEquals("<b>0x:</b>006F.B", textHighlighter.process("0x:006F.B").toString());
Assert.assertEquals("<b>0x:</b>0", textHighlighter.process("0x:0").toString());
Assert.assertEquals("<b>0x:</b>FF33233FFE", textHighlighter.process("0x:FF33233FFE").toString());
Assert.assertEquals("<b>0x:</b>FF33 233 FFE", textHighlighter.process("0x:FF33 233 FFE").toString());
final MathEngine me = CalculatorEngine.instance.getEngine();
try {
me.setNumeralBase(NumeralBase.hex);
Assert.assertEquals("E", textHighlighter.process("E").toString());
Assert.assertEquals(".E", textHighlighter.process(".E").toString());
Assert.assertEquals("E+", textHighlighter.process("E+").toString());
Assert.assertEquals("E.", textHighlighter.process("E.").toString());
Assert.assertEquals(".E.", textHighlighter.process(".E.").toString());
Assert.assertEquals("6F", textHighlighter.process("6F").toString());
Assert.assertEquals("6F", textHighlighter.process("6F").toString());
Assert.assertEquals("6F.", textHighlighter.process("6F.").toString());
Assert.assertEquals("6F.2", textHighlighter.process("6F.2").toString());
Assert.assertEquals("6F.B", textHighlighter.process("6F.B").toString());
Assert.assertEquals("006F.B", textHighlighter.process("006F.B").toString());
} finally {
me.setNumeralBase(NumeralBase.dec);
}
Assert.assertEquals("<b>0b:</b>110101", textHighlighter.process("0b:110101").toString());
Assert.assertEquals("<b>0b:</b>110101.", textHighlighter.process("0b:110101.").toString());
Assert.assertEquals("<b>0b:</b>110101.101", textHighlighter.process("0b:110101.101").toString());
Assert.assertEquals("<b>0b:</b>11010100.1", textHighlighter.process("0b:11010100.1").toString());
Assert.assertEquals("<b>0b:</b>110101.0", textHighlighter.process("0b:110101.0").toString());
Assert.assertEquals("<b>0b:</b>0", textHighlighter.process("0b:0").toString());
Assert.assertEquals("<b>0b:</b>1010100101111010101001", textHighlighter.process("0b:1010100101111010101001").toString());
Assert.assertEquals("<b>0b:</b>101 010 01 0 111 1 0 10101001", textHighlighter.process("0b:101 010 01 0 111 1 0 10101001").toString());
try {
me.setNumeralBase(NumeralBase.bin);
Assert.assertEquals("110101", textHighlighter.process("110101").toString());
Assert.assertEquals("110101.", textHighlighter.process("110101.").toString());
Assert.assertEquals("110101.101", textHighlighter.process("110101.101").toString());
Assert.assertEquals("11010100.1", textHighlighter.process("11010100.1").toString());
Assert.assertEquals("110101.0", textHighlighter.process("110101.0").toString());
Assert.assertEquals("0", textHighlighter.process("0").toString());
Assert.assertEquals("1010100101111010101001", textHighlighter.process("1010100101111010101001").toString());
Assert.assertEquals("101 010 01 0 111 1 0 10101001", textHighlighter.process("101 010 01 0 111 1 0 10101001").toString());
} finally {
me.setNumeralBase(NumeralBase.dec);
}
}
}
/*
* Copyright (c) 2009-2011. Created by serso aka se.solovyev.
* For more information, please, contact se.solovyev@gmail.com
* or visit http://se.solovyev.org
*/
package org.solovyev.android.calculator;
import jscl.JsclMathEngine;
import jscl.MathEngine;
import jscl.NumeralBase;
import junit.framework.Assert;
import org.junit.Test;
import org.solovyev.android.calculator.text.TextProcessor;
import org.solovyev.android.calculator.view.TextHighlighter;
import java.util.Date;
import java.util.Random;
/**
* User: serso
* Date: 10/12/11
* Time: 10:07 PM
*/
public class TextHighlighterTest {
@Test
public void testProcess() throws Exception {
TextProcessor<?, String> textHighlighter = new TextHighlighter(0, false, JsclMathEngine.instance);
final Random random = new Random(new Date().getTime());
for (int i = 0; i < 1000; i++) {
final StringBuilder sb = new StringBuilder();
for (int j = 0; j < 1000; j++) {
sb.append(random.nextBoolean() ? "(" : ")");
}
try {
textHighlighter.process(sb.toString());
} catch (Exception e) {
System.out.println(sb.toString());
throw e;
}
}
Assert.assertEquals("<font color=\"#000000\"></font>)(((())())", textHighlighter.process(")(((())())").toString());
Assert.assertEquals(")", textHighlighter.process(")").toString());
Assert.assertEquals(")()(", textHighlighter.process(")()(").toString());
textHighlighter = new TextHighlighter(0, true, JsclMathEngine.instance);
Assert.assertEquals("1 000 000", textHighlighter.process("1000000").toString());
Assert.assertEquals("1 000 000", textHighlighter.process("1000000").toString());
Assert.assertEquals("0.1E3", textHighlighter.process("0.1E3").toString());
Assert.assertEquals("1E3", textHighlighter.process("1E3").toString());
Assert.assertEquals("2<b>0x:</b>", textHighlighter.process("20x:").toString());
Assert.assertEquals("20g", textHighlighter.process("20g").toString());
Assert.assertEquals("22g", textHighlighter.process("22g").toString());
Assert.assertEquals("20ю", textHighlighter.process("20ю").toString());
Assert.assertEquals("20ъ", textHighlighter.process("20ъ").toString());
Assert.assertEquals("3!!", textHighlighter.process("3!!").toString());
Assert.assertEquals("2", textHighlighter.process("2").toString());
Assert.assertEquals("21", textHighlighter.process("21").toString());
Assert.assertEquals("214", textHighlighter.process("214").toString());
Assert.assertEquals("2 145", textHighlighter.process("2 145").toString());
Assert.assertEquals("1 000 000E3", textHighlighter.process("1000000E3").toString());
Assert.assertEquals("-1 000 000E3", textHighlighter.process("-1000000E3").toString());
Assert.assertEquals("-1 000 000E-3", textHighlighter.process("-1000000E-3").toString());
Assert.assertEquals("-1 000 000E-30000", textHighlighter.process("-1000000E-30000").toString());
textHighlighter = new TextHighlighter(0, false, JsclMathEngine.instance);
textHighlighter.process("cannot calculate 3^10^10 !!!\n" +
" unable to enter 0. FIXED\n" +
" empty display in Xperia Rayo\n" +
" check привиденная FIXED\n" +
" set display result only if text in editor was not changed FIXED\n" +
" shift M text to the left\n" +
" do not show SYNTAX ERROR always (may be show send clock?q) FIXED\n" +
" ln(8)*log(8) => ln(8)*og(8) FIXED\n" +
" copy/paste ln(8)*log(8)\n" +
" 6!^2 ERROR");
Assert.assertEquals("<font color=\"#000000\"><i>sin</i>(</font><font color=\"#ffff9a\">2</font><font color=\"#000000\">)</font>", textHighlighter.process("sin(2)").toString());
Assert.assertEquals("<font color=\"#000000\"><i>atanh</i>(</font><font color=\"#ffff9a\">2</font><font color=\"#000000\">)</font>", textHighlighter.process("atanh(2)").toString());
Assert.assertEquals("<b>0x:</b>E", textHighlighter.process("0x:E").toString());
Assert.assertEquals("<b>0x:</b>6F", textHighlighter.process("0x:6F").toString());
Assert.assertEquals("<b>0x:</b>6F.", textHighlighter.process("0x:6F.").toString());
Assert.assertEquals("<b>0x:</b>6F.2", textHighlighter.process("0x:6F.2").toString());
Assert.assertEquals("<b>0x:</b>6F.B", textHighlighter.process("0x:6F.B").toString());
Assert.assertEquals("<b>0x:</b>006F.B", textHighlighter.process("0x:006F.B").toString());
Assert.assertEquals("<b>0x:</b>0", textHighlighter.process("0x:0").toString());
Assert.assertEquals("<b>0x:</b>FF33233FFE", textHighlighter.process("0x:FF33233FFE").toString());
Assert.assertEquals("<b>0x:</b>FF33 233 FFE", textHighlighter.process("0x:FF33 233 FFE").toString());
final MathEngine me = CalculatorLocatorImpl.getInstance().getEngine().getEngine();
try {
me.setNumeralBase(NumeralBase.hex);
Assert.assertEquals("E", textHighlighter.process("E").toString());
Assert.assertEquals(".E", textHighlighter.process(".E").toString());
Assert.assertEquals("E+", textHighlighter.process("E+").toString());
Assert.assertEquals("E.", textHighlighter.process("E.").toString());
Assert.assertEquals(".E.", textHighlighter.process(".E.").toString());
Assert.assertEquals("6F", textHighlighter.process("6F").toString());
Assert.assertEquals("6F", textHighlighter.process("6F").toString());
Assert.assertEquals("6F.", textHighlighter.process("6F.").toString());
Assert.assertEquals("6F.2", textHighlighter.process("6F.2").toString());
Assert.assertEquals("6F.B", textHighlighter.process("6F.B").toString());
Assert.assertEquals("006F.B", textHighlighter.process("006F.B").toString());
} finally {
me.setNumeralBase(NumeralBase.dec);
}
Assert.assertEquals("<b>0b:</b>110101", textHighlighter.process("0b:110101").toString());
Assert.assertEquals("<b>0b:</b>110101.", textHighlighter.process("0b:110101.").toString());
Assert.assertEquals("<b>0b:</b>110101.101", textHighlighter.process("0b:110101.101").toString());
Assert.assertEquals("<b>0b:</b>11010100.1", textHighlighter.process("0b:11010100.1").toString());
Assert.assertEquals("<b>0b:</b>110101.0", textHighlighter.process("0b:110101.0").toString());
Assert.assertEquals("<b>0b:</b>0", textHighlighter.process("0b:0").toString());
Assert.assertEquals("<b>0b:</b>1010100101111010101001", textHighlighter.process("0b:1010100101111010101001").toString());
Assert.assertEquals("<b>0b:</b>101 010 01 0 111 1 0 10101001", textHighlighter.process("0b:101 010 01 0 111 1 0 10101001").toString());
try {
me.setNumeralBase(NumeralBase.bin);
Assert.assertEquals("110101", textHighlighter.process("110101").toString());
Assert.assertEquals("110101.", textHighlighter.process("110101.").toString());
Assert.assertEquals("110101.101", textHighlighter.process("110101.101").toString());
Assert.assertEquals("11010100.1", textHighlighter.process("11010100.1").toString());
Assert.assertEquals("110101.0", textHighlighter.process("110101.0").toString());
Assert.assertEquals("0", textHighlighter.process("0").toString());
Assert.assertEquals("1010100101111010101001", textHighlighter.process("1010100101111010101001").toString());
Assert.assertEquals("101 010 01 0 111 1 0 10101001", textHighlighter.process("101 010 01 0 111 1 0 10101001").toString());
} finally {
me.setNumeralBase(NumeralBase.dec);
}
}
}

4
calculatorpp/src/test/java/org/solovyev/android/calculator/jscl/FromJsclNumericTextProcessorTest.java
View File

@@ -13,7 +13,7 @@ import jscl.math.Generic;
import org.junit.Assert;
import org.junit.BeforeClass;
import org.junit.Test;
import org.solovyev.android.calculator.model.CalculatorEngine;
import org.solovyev.android.calculator.CalculatorLocatorImpl;
/**
* User: serso
@@ -24,7 +24,7 @@ public class FromJsclNumericTextProcessorTest {
@BeforeClass
public static void setUp() throws Exception {
CalculatorEngine.instance.init(null, null);
CalculatorLocatorImpl.getInstance().getEngine().init();
}
@Test

4
calculatorpp/src/test/java/org/solovyev/android/calculator/math/MathTypeTest.java
View File

@@ -9,7 +9,7 @@ package org.solovyev.android.calculator.math;
import junit.framework.Assert;
import org.junit.BeforeClass;
import org.junit.Test;
import org.solovyev.android.calculator.model.CalculatorEngine;
import org.solovyev.android.calculator.CalculatorLocatorImpl;
/**
* User: serso
@@ -20,7 +20,7 @@ public class MathTypeTest {
@BeforeClass
public static void setUp() throws Exception {
CalculatorEngine.instance.init(null, null);
CalculatorLocatorImpl.getInstance().getEngine().init();
}
@Test

45
calculatorpp/src/test/java/org/solovyev/android/calculator/model/CalculatorEngineTest.java → calculatorpp/src/test/java/org/solovyev/android/calculator/model/AndroidCalculatorEngineTest.java
View File

@@ -16,6 +16,7 @@ import org.junit.Assert;
import org.junit.BeforeClass;
import org.junit.Test;
import org.solovyev.android.calculator.CalculatorEvalException;
import org.solovyev.android.calculator.CalculatorLocatorImpl;
import org.solovyev.android.calculator.CalculatorParseException;
import org.solovyev.android.calculator.jscl.JsclOperation;
@@ -30,18 +31,18 @@ import static junit.framework.Assert.fail;
* Time: 9:47 PM
*/
public class CalculatorEngineTest {
public class AndroidCalculatorEngineTest {
@BeforeClass
public static void setUp() throws Exception {
CalculatorEngine.instance.init(null, null);
CalculatorEngine.instance.setPrecision(3);
CalculatorEngine.instance.setThreadKiller(new CalculatorEngine.ThreadKillerImpl());
CalculatorLocatorImpl.getInstance().getEngine().init();
((AndroidCalculatorEngine) CalculatorLocatorImpl.getInstance().getEngine()).setPrecision(3);
((AndroidCalculatorEngine) CalculatorLocatorImpl.getInstance().getEngine()).setThreadKiller(new AndroidCalculatorEngine.ThreadKillerImpl());
}
@Test
public void testDegrees() throws Exception {
final CalculatorEngine cm = CalculatorEngine.instance;
final AndroidCalculatorEngine cm = (AndroidCalculatorEngine) CalculatorLocatorImpl.getInstance().getEngine();
final AngleUnit defaultAngleUnit = cm.getEngine().getAngleUnits();
try {
@@ -68,7 +69,7 @@ public class CalculatorEngineTest {
@Test
public void testLongExecution() throws Exception {
final CalculatorEngine cm = CalculatorEngine.instance;
final AndroidCalculatorEngine cm = (AndroidCalculatorEngine) CalculatorLocatorImpl.getInstance().getEngine();
try {
cm.evaluate(JsclOperation.numeric, "3^10^10^10");
@@ -111,7 +112,7 @@ public class CalculatorEngineTest {
@Test
public void testEvaluate() throws Exception {
final CalculatorEngine cm = CalculatorEngine.instance;
final AndroidCalculatorEngine cm = (AndroidCalculatorEngine) CalculatorLocatorImpl.getInstance().getEngine();
Assert.assertEquals("cos(t)+10%", cm.evaluate(JsclOperation.simplify, "cos(t)+10%").getStringResult());
@@ -181,7 +182,7 @@ public class CalculatorEngineTest {
}
junit.framework.Assert.assertEquals("24i", cm.evaluate(JsclOperation.numeric, "4!i").getStringResult());
CalculatorEngine.instance.getVarsRegistry().add(new Var.Builder("si", 5d));
CalculatorLocatorImpl.getInstance().getEngine().getVarsRegistry().add(new Var.Builder("si", 5d));
try {
cm.getEngine().setAngleUnits(AngleUnit.rad);
@@ -195,14 +196,14 @@ public class CalculatorEngineTest {
cm.getEngine().setAngleUnits(defaultAngleUnit);
}
CalculatorEngine.instance.getVarsRegistry().add(new Var.Builder("s", 1d));
CalculatorLocatorImpl.getInstance().getEngine().getVarsRegistry().add(new Var.Builder("s", 1d));
Assert.assertEquals("5", cm.evaluate(JsclOperation.numeric, "si").getStringResult());
CalculatorEngine.instance.getVarsRegistry().add(new Var.Builder("k", 3.5d));
CalculatorEngine.instance.getVarsRegistry().add(new Var.Builder("k1", 4d));
CalculatorLocatorImpl.getInstance().getEngine().getVarsRegistry().add(new Var.Builder("k", 3.5d));
CalculatorLocatorImpl.getInstance().getEngine().getVarsRegistry().add(new Var.Builder("k1", 4d));
Assert.assertEquals("4", cm.evaluate(JsclOperation.numeric, "k11").getStringResult());
CalculatorEngine.instance.getVarsRegistry().add(new Var.Builder("t", (String) null));
CalculatorLocatorImpl.getInstance().getEngine().getVarsRegistry().add(new Var.Builder("t", (String) null));
Assert.assertEquals("11t", cm.evaluate(JsclOperation.numeric, "t11").getStringResult());
Assert.assertEquals("11et", cm.evaluate(JsclOperation.numeric, "t11e").getStringResult());
Assert.assertEquals("∞", cm.evaluate(JsclOperation.numeric, "∞").getStringResult());
@@ -248,10 +249,10 @@ public class CalculatorEngineTest {
cm.setTimeout(3000);
}*/
CalculatorEngine.instance.getVarsRegistry().add(new Var.Builder("t", (String) null));
CalculatorLocatorImpl.getInstance().getEngine().getVarsRegistry().add(new Var.Builder("t", (String) null));
Assert.assertEquals("2t", cm.evaluate(JsclOperation.simplify, "∂(t^2,t)").getStringResult());
Assert.assertEquals("2t", cm.evaluate(JsclOperation.numeric, "∂(t^2,t)").getStringResult());
CalculatorEngine.instance.getVarsRegistry().add(new Var.Builder("t", "2"));
CalculatorLocatorImpl.getInstance().getEngine().getVarsRegistry().add(new Var.Builder("t", "2"));
Assert.assertEquals("2t", cm.evaluate(JsclOperation.simplify, "∂(t^2,t)").getStringResult());
Assert.assertEquals("4", cm.evaluate(JsclOperation.numeric, "∂(t^2,t)").getStringResult());
@@ -265,7 +266,7 @@ public class CalculatorEngineTest {
@Test
public void testFormatting() throws Exception {
final CalculatorEngine ce = CalculatorEngine.instance;
final AndroidCalculatorEngine ce = (AndroidCalculatorEngine) CalculatorLocatorImpl.getInstance().getEngine();
Assert.assertEquals("12 345", ce.evaluate(JsclOperation.simplify, "12345").getStringResult());
@@ -273,7 +274,7 @@ public class CalculatorEngineTest {
@Test
public void testI() throws CalculatorParseException, CalculatorEvalException {
final CalculatorEngine cm = CalculatorEngine.instance;
final AndroidCalculatorEngine cm = (AndroidCalculatorEngine) CalculatorLocatorImpl.getInstance().getEngine();
Assert.assertEquals("-i", cm.evaluate(JsclOperation.numeric, "i^3").getStringResult());
for (int i = 0; i < 1000; i++) {
@@ -298,7 +299,7 @@ public class CalculatorEngineTest {
@Test
public void testEmptyFunction() throws Exception {
final CalculatorEngine cm = CalculatorEngine.instance;
final AndroidCalculatorEngine cm = (AndroidCalculatorEngine) CalculatorLocatorImpl.getInstance().getEngine();
try {
cm.evaluate(JsclOperation.numeric, "cos(cos(cos(cos(acos(acos(acos(acos(acos(acos(acos(acos(cos(cos(cos(cos(cosh(acos(cos(cos(cos(cos(cos(acos(acos(acos(acos(acos(acos(acos(acos(cos(cos(cos(cos(cosh(acos(cos())))))))))))))))))))))))))))))))))))))");
Assert.fail();
@@ -319,7 +320,7 @@ public class CalculatorEngineTest {
cm.getEngine().setAngleUnits(defaultAngleUnit);
}
CalculatorEngine.instance.getVarsRegistry().add(new Var.Builder("si", 5d));
CalculatorLocatorImpl.getInstance().getEngine().getVarsRegistry().add(new Var.Builder("si", 5d));
Assert.assertEquals("5", cm.evaluate(JsclOperation.numeric, "si").getStringResult());
try {
@@ -331,7 +332,7 @@ public class CalculatorEngineTest {
@Test
public void testRounding() throws Exception {
final CalculatorEngine cm = CalculatorEngine.instance;
final AndroidCalculatorEngine cm = (AndroidCalculatorEngine) CalculatorLocatorImpl.getInstance().getEngine();
try {
DecimalFormatSymbols decimalGroupSymbols = new DecimalFormatSymbols(Locale.getDefault());
@@ -355,7 +356,7 @@ public class CalculatorEngineTest {
@Test
public void testComparisonFunction() throws Exception {
final CalculatorEngine cm = CalculatorEngine.instance;
final AndroidCalculatorEngine cm = (AndroidCalculatorEngine) CalculatorLocatorImpl.getInstance().getEngine();
Assert.assertEquals("0", cm.evaluate(JsclOperation.numeric, "eq(0, 1)").getStringResult());
Assert.assertEquals("1", cm.evaluate(JsclOperation.numeric, "eq(1, 1)").getStringResult());
@@ -393,7 +394,7 @@ public class CalculatorEngineTest {
@Test
public void testNumeralSystems() throws Exception {
final CalculatorEngine cm = CalculatorEngine.instance;
final AndroidCalculatorEngine cm = (AndroidCalculatorEngine) CalculatorLocatorImpl.getInstance().getEngine();
Assert.assertEquals("11 259 375", cm.evaluate(JsclOperation.numeric, "0x:ABCDEF").getStringResult());
Assert.assertEquals("30 606 154.462", cm.evaluate(JsclOperation.numeric, "0x:ABCDEF*e").getStringResult());
@@ -427,7 +428,7 @@ public class CalculatorEngineTest {
@Test
public void testLog() throws Exception {
final CalculatorEngine cm = CalculatorEngine.instance;
final AndroidCalculatorEngine cm = (AndroidCalculatorEngine) CalculatorLocatorImpl.getInstance().getEngine();
Assert.assertEquals("∞", Expression.valueOf("1/0").numeric().toString());
Assert.assertEquals("∞", Expression.valueOf("ln(10)/ln(1)").numeric().toString());

141
calculatorpp/src/test/java/org/solovyev/android/calculator/model/FromJsclSimplifyTextProcessorTest.java
View File

@@ -1,70 +1,71 @@
package org.solovyev.android.calculator.model;
import org.junit.Assert;
import org.junit.BeforeClass;
import org.junit.Test;
import org.solovyev.android.calculator.text.FromJsclSimplifyTextProcessor;
import java.text.DecimalFormatSymbols;
/**
* User: serso
* Date: 10/20/11
* Time: 3:43 PM
*/
public class FromJsclSimplifyTextProcessorTest {
@BeforeClass
public static void setUp() throws Exception {
CalculatorEngine.instance.init(null, null);
}
@Test
public void testProcess() throws Exception {
FromJsclSimplifyTextProcessor tp = new FromJsclSimplifyTextProcessor();
//Assert.assertEquals("(e)", tp.process("(2.718281828459045)"));
//Assert.assertEquals("ee", tp.process("2.718281828459045*2.718281828459045"));
//Assert.assertEquals("((e)(e))", tp.process("((2.718281828459045)*(2.718281828459045))"));
DecimalFormatSymbols decimalGroupSymbols = new DecimalFormatSymbols();
decimalGroupSymbols.setGroupingSeparator(' ');
CalculatorEngine.instance.setDecimalGroupSymbols(decimalGroupSymbols);
//Assert.assertEquals("123 456 789e", tp.process("123456789*2.718281828459045"));
//Assert.assertEquals("123 456 789e", tp.process("123 456 789 * 2.718281828459045"));
//Assert.assertEquals("t11e", tp.process("t11*2.718281828459045"));
//Assert.assertEquals("e", tp.process("2.718281828459045"));
//Assert.assertEquals("tee", tp.process("t2.718281828459045*2.718281828459045"));
CalculatorEngine.instance.getVarsRegistry().add(new Var.Builder("t2.718281828459045", "2"));
CalculatorEngine.instance.getVarsRegistry().add(new Var.Builder("t", (String)null));
//Assert.assertEquals("t2.718281828459045e", tp.process("t2.718281828459045*2.718281828459045"));
//Assert.assertEquals("ee", tp.process("2.718281828459045*2.718281828459045"));
Assert.assertEquals("t×", tp.process("t*"));
Assert.assertEquals("×t", tp.process("*t"));
Assert.assertEquals("t2", tp.process("t*2"));
Assert.assertEquals("2t", tp.process("2*t"));
CalculatorEngine.instance.getVarsRegistry().add(new Var.Builder("t", (String) null));
Assert.assertEquals("t×", tp.process("t*"));
Assert.assertEquals("×t", tp.process("*t"));
Assert.assertEquals("t2", tp.process("t*2"));
Assert.assertEquals("2t", tp.process("2*t"));
Assert.assertEquals("t^2×2", tp.process("t^2*2"));
Assert.assertEquals("2t^2", tp.process("2*t^2"));
Assert.assertEquals("t^[2×2t]", tp.process("t^[2*2*t]"));
Assert.assertEquals("2t^2[2t]", tp.process("2*t^2[2*t]"));
CalculatorEngine.instance.getVarsRegistry().add(new Var.Builder("k", (String) null));
Assert.assertEquals("(t+2k)[k+2t]", tp.process("(t+2*k)*[k+2*t]"));
Assert.assertEquals("(te+2k)e[k+2te]", tp.process("(t*e+2*k)*e*[k+2*t*e]"));
Assert.assertEquals("tlog(3)", tp.process("t*log(3)"));
Assert.assertEquals("t√(3)", tp.process("t*√(3)"));
Assert.assertEquals("20x", tp.process("20*x"));
Assert.assertEquals("20x", tp.process("20x"));
Assert.assertEquals("2×0x3", tp.process("2*0x3"));
Assert.assertEquals("2×0x:3", tp.process("2*0x:3"));
}
}
package org.solovyev.android.calculator.model;
import org.junit.Assert;
import org.junit.BeforeClass;
import org.junit.Test;
import org.solovyev.android.calculator.CalculatorLocatorImpl;
import org.solovyev.android.calculator.text.FromJsclSimplifyTextProcessor;
import java.text.DecimalFormatSymbols;
/**
* User: serso
* Date: 10/20/11
* Time: 3:43 PM
*/
public class FromJsclSimplifyTextProcessorTest {
@BeforeClass
public static void setUp() throws Exception {
CalculatorLocatorImpl.getInstance().getEngine().init();
}
@Test
public void testProcess() throws Exception {
FromJsclSimplifyTextProcessor tp = new FromJsclSimplifyTextProcessor();
//Assert.assertEquals("(e)", tp.process("(2.718281828459045)"));
//Assert.assertEquals("ee", tp.process("2.718281828459045*2.718281828459045"));
//Assert.assertEquals("((e)(e))", tp.process("((2.718281828459045)*(2.718281828459045))"));
DecimalFormatSymbols decimalGroupSymbols = new DecimalFormatSymbols();
decimalGroupSymbols.setGroupingSeparator(' ');
((AndroidCalculatorEngine) CalculatorLocatorImpl.getInstance().getEngine()).setDecimalGroupSymbols(decimalGroupSymbols);
//Assert.assertEquals("123 456 789e", tp.process("123456789*2.718281828459045"));
//Assert.assertEquals("123 456 789e", tp.process("123 456 789 * 2.718281828459045"));
//Assert.assertEquals("t11e", tp.process("t11*2.718281828459045"));
//Assert.assertEquals("e", tp.process("2.718281828459045"));
//Assert.assertEquals("tee", tp.process("t2.718281828459045*2.718281828459045"));
CalculatorLocatorImpl.getInstance().getEngine().getVarsRegistry().add(new Var.Builder("t2.718281828459045", "2"));
CalculatorLocatorImpl.getInstance().getEngine().getVarsRegistry().add(new Var.Builder("t", (String)null));
//Assert.assertEquals("t2.718281828459045e", tp.process("t2.718281828459045*2.718281828459045"));
//Assert.assertEquals("ee", tp.process("2.718281828459045*2.718281828459045"));
Assert.assertEquals("t×", tp.process("t*"));
Assert.assertEquals("×t", tp.process("*t"));
Assert.assertEquals("t2", tp.process("t*2"));
Assert.assertEquals("2t", tp.process("2*t"));
CalculatorLocatorImpl.getInstance().getEngine().getVarsRegistry().add(new Var.Builder("t", (String) null));
Assert.assertEquals("t×", tp.process("t*"));
Assert.assertEquals("×t", tp.process("*t"));
Assert.assertEquals("t2", tp.process("t*2"));
Assert.assertEquals("2t", tp.process("2*t"));
Assert.assertEquals("t^2×2", tp.process("t^2*2"));
Assert.assertEquals("2t^2", tp.process("2*t^2"));
Assert.assertEquals("t^[2×2t]", tp.process("t^[2*2*t]"));
Assert.assertEquals("2t^2[2t]", tp.process("2*t^2[2*t]"));
CalculatorLocatorImpl.getInstance().getEngine().getVarsRegistry().add(new Var.Builder("k", (String) null));
Assert.assertEquals("(t+2k)[k+2t]", tp.process("(t+2*k)*[k+2*t]"));
Assert.assertEquals("(te+2k)e[k+2te]", tp.process("(t*e+2*k)*e*[k+2*t*e]"));
Assert.assertEquals("tlog(3)", tp.process("t*log(3)"));
Assert.assertEquals("t√(3)", tp.process("t*√(3)"));
Assert.assertEquals("20x", tp.process("20*x"));
Assert.assertEquals("20x", tp.process("20x"));
Assert.assertEquals("2×0x3", tp.process("2*0x3"));
Assert.assertEquals("2×0x:3", tp.process("2*0x:3"));
}
}

14
calculatorpp/src/test/java/org/solovyev/android/calculator/model/NumeralBaseTest.java
View File

@@ -11,8 +11,8 @@ import org.junit.Assert;
import org.junit.BeforeClass;
import org.junit.Test;
import org.solovyev.android.calculator.CalculatorEvalException;
import org.solovyev.android.calculator.CalculatorLocatorImpl;
import org.solovyev.android.calculator.CalculatorParseException;
import org.solovyev.android.calculator.jscl.JsclOperation;
import org.solovyev.common.Converter;
import java.io.InputStreamReader;
@@ -28,9 +28,9 @@ public class NumeralBaseTest {
@BeforeClass
public static void setUp() throws Exception {
CalculatorEngine.instance.init(null, null);
CalculatorEngine.instance.setPrecision(3);
CalculatorEngine.instance.setThreadKiller(new CalculatorEngine.ThreadKillerImpl());
CalculatorLocatorImpl.getInstance().getEngine().init();
((AndroidCalculatorEngine) CalculatorLocatorImpl.getInstance().getEngine()).setPrecision(3);
((AndroidCalculatorEngine) CalculatorLocatorImpl.getInstance().getEngine()).setThreadKiller(new AndroidCalculatorEngine.ThreadKillerImpl());
}
@Test
@@ -100,11 +100,11 @@ public class NumeralBaseTest {
final String bin = "0b:" + line[2].toUpperCase();
final String decExpression = converter.convert(dec);
final String decResult = CalculatorEngine.instance.evaluate(JsclOperation.numeric, decExpression).getStringResult();
final String decResult = CalculatorLocatorImpl.getInstance().getEngine().getEngine().evaluate(decExpression);
final String hexExpression = converter.convert(hex);
final String hexResult = CalculatorEngine.instance.evaluate(JsclOperation.numeric, hexExpression).getStringResult();
final String hexResult = CalculatorLocatorImpl.getInstance().getEngine().getEngine().evaluate(hexExpression);
final String binExpression = converter.convert(bin);
final String binResult = CalculatorEngine.instance.evaluate(JsclOperation.numeric, binExpression).getStringResult();
final String binResult = CalculatorLocatorImpl.getInstance().getEngine().getEngine().evaluate(binExpression);
Assert.assertEquals("dec-hex: " + decExpression + " : " + hexExpression, decResult, hexResult);
Assert.assertEquals("dec-bin: " + decExpression + " : " + binExpression, decResult, binResult);

331
calculatorpp/src/test/java/org/solovyev/android/calculator/model/ToJsclTextProcessorTest.java
View File

@@ -1,165 +1,166 @@
/*
* Copyright (c) 2009-2011. Created by serso aka se.solovyev.
* For more information, please, contact se.solovyev@gmail.com
* or visit http://se.solovyev.org
*/
package org.solovyev.android.calculator.model;
import jscl.JsclMathEngine;
import jscl.NumeralBase;
import org.junit.Assert;
import org.junit.BeforeClass;
import org.junit.Test;
import org.solovyev.android.calculator.CalculatorParseException;
import org.solovyev.android.calculator.PreparedExpression;
import org.solovyev.android.calculator.ToJsclTextProcessor;
import org.solovyev.android.calculator.text.TextProcessor;
/**
* User: serso
* Date: 9/26/11
* Time: 12:13 PM
*/
public class ToJsclTextProcessorTest {
@BeforeClass
public static void setUp() throws Exception {
CalculatorEngine.instance.init(null, null);
}
@Test
public void testSpecialCases() throws CalculatorParseException {
final TextProcessor<PreparedExpression, String> preprocessor = ToJsclTextProcessor.getInstance();
Assert.assertEquals( "3^E10", preprocessor.process("3^E10").toString());
}
@Test
public void testProcess() throws Exception {
final TextProcessor<PreparedExpression, String> preprocessor = ToJsclTextProcessor.getInstance();
Assert.assertEquals( "", preprocessor.process("").toString());
Assert.assertEquals( "()", preprocessor.process("[]").toString());
Assert.assertEquals( "()*()", preprocessor.process("[][]").toString());
Assert.assertEquals( "()*(1)", preprocessor.process("[][1]").toString());
Assert.assertEquals( "(0)*(1)", preprocessor.process("[0][1]").toString());
Assert.assertEquals( "(0)*(1E)", preprocessor.process("[0][1E]").toString());
Assert.assertEquals( "(0)*(1E1)", preprocessor.process("[0][1E1]").toString());
Assert.assertEquals( "(0)*(1E-1)", preprocessor.process("[0][1E-1]").toString());
Assert.assertEquals( "(0)*(1.E-1)", preprocessor.process("[0][1.E-1]").toString());
Assert.assertEquals( "(0)*(2*E-1)", preprocessor.process("[0][2*E-1]").toString());
Assert.assertEquals( "(0)*ln(1)*(2*E-1)", preprocessor.process("[0]ln(1)[2*E-1]").toString());
Assert.assertEquals( "sin(4)*asin(0.5)*√(2)", preprocessor.process("sin(4)asin(0.5)√(2)").toString());
Assert.assertEquals( "sin(4)*cos(5)", preprocessor.process("sin(4)cos(5)").toString());
Assert.assertEquals( "π*sin(4)*π*cos(√(5))", preprocessor.process("πsin(4)πcos(√(5))").toString());
Assert.assertEquals( "π*sin(4)+π*cos(√(5))", preprocessor.process("πsin(4)+πcos(√(5))").toString());
Assert.assertEquals( "π*sin(4)+π*cos(√(5+(√(-1))))", preprocessor.process("πsin(4)+πcos(√(5+i))").toString());
Assert.assertEquals( "π*sin(4.01)+π*cos(√(5+(√(-1))))", preprocessor.process("πsin(4.01)+πcos(√(5+i))").toString());
Assert.assertEquals( "e^π*sin(4.01)+π*cos(√(5+(√(-1))))", preprocessor.process("e^πsin(4.01)+πcos(√(5+i))").toString());
Assert.assertEquals( "e^π*sin(4.01)+π*cos(√(5+(√(-1))))E2", preprocessor.process("e^πsin(4.01)+πcos(√(5+i))E2").toString());
Assert.assertEquals( "e^π*sin(4.01)+π*cos(√(5+(√(-1))))E-2", preprocessor.process("e^πsin(4.01)+πcos(√(5+i))E-2").toString());
Assert.assertEquals( "E2", preprocessor.process("E2").toString());
Assert.assertEquals( "E-2", preprocessor.process("E-2").toString());
Assert.assertEquals( "E-1/2", preprocessor.process("E-1/2").toString());
Assert.assertEquals( "E-1.2", preprocessor.process("E-1.2").toString());
Assert.assertEquals( "E+1.2", preprocessor.process("E+1.2").toString());
Assert.assertEquals( "E(-1.2)", preprocessor.process("E(-1.2)").toString());
Assert.assertEquals( "EE", preprocessor.process("EE").toString());
try {
CalculatorEngine.instance.getEngine().setNumeralBase(NumeralBase.hex);
Assert.assertEquals( "22F*exp(F)", preprocessor.process("22Fexp(F)").toString());
} finally {
CalculatorEngine.instance.getEngine().setNumeralBase(NumeralBase.dec);
}
Assert.assertEquals( "0x:ABCDEF", preprocessor.process("0x:ABCDEF").toString());
Assert.assertEquals( "0x:ABCDEF", preprocessor.process("0x:A BC DEF").toString());
Assert.assertEquals( "0x:ABCDEF", preprocessor.process("0x:A BC DEF").toString());
Assert.assertEquals( "0x:ABCDEF*0*x", preprocessor.process("0x:A BC DEF*0x").toString());
Assert.assertEquals( "0x:ABCDEF001*0*x", preprocessor.process("0x:A BC DEF001*0x").toString());
Assert.assertEquals( "0x:ABCDEF001*0*c", preprocessor.process("0x:A BC DEF001*0c").toString());
Assert.assertEquals( "0x:ABCDEF001*c", preprocessor.process("0x:A BC DEF001*c").toString());
Assert.assertEquals( "0b:1101", preprocessor.process("0b:1101").toString());
Assert.assertEquals( "0x:1C", preprocessor.process("0x:1C").toString());
Assert.assertEquals( "0x:1C", preprocessor.process(" 0x:1C").toString());
Assert.assertEquals( "0x:1C*0x:1C*sin(0x:1C)-0b:1101+√(0x:1C)+exp(0x:1C)", preprocessor.process("0x:1C*0x:1C * sin(0x:1C) - 0b:1101 + √(0x:1C) + exp ( 0x:1C)").toString());
Assert.assertEquals( "0x:1C*0x:1C*sin(0x:1C)-0b:1101+√(0x:1C)+exp(0x:1C)", preprocessor.process("0x:1C*0x:1C * sin(0x:1C) - 0b:1101 + √(0x:1C) + exp ( 0x:1C)").toString());
try {
preprocessor.process("ln()");
Assert.fail();
} catch (CalculatorParseException e) {
}
try {
preprocessor.process("ln()ln()");
Assert.fail();
} catch (CalculatorParseException e) {
}
try {
preprocessor.process("eln()eln()ln()ln()ln()e");
Assert.fail();
} catch (CalculatorParseException e) {
}
try {
preprocessor.process("ln(ln(ln(ln(ln(ln(ln(ln(ln(ln(ln(ln(ln(ln(ln()))))))))))))))");
Assert.fail();
} catch (CalculatorParseException e) {
}
try {
preprocessor.process("cos(cos(cos(cos(acos(acos(acos(acos(acos(acos(acos(acos(cos(cos(cos(cos(cosh(acos(cos(cos(cos(cos(cos(acos(acos(acos(acos(acos(acos(acos(acos(cos(cos(cos(cos(cosh(acos(cos())))))))))))))))))))))))))))))))))))))");
Assert.fail();
} catch (CalculatorParseException e) {
}
}
@Test
public void testDegrees() throws Exception {
final TextProcessor<PreparedExpression, String> preprocessor = ToJsclTextProcessor.getInstance();
Assert.assertEquals( "", preprocessor.process("").toString());
/* try {
Assert.assertEquals( "π/180", preprocessor.process("°").toString());
} catch (ParseException e) {
if ( !e.getMessage().startsWith("Could not find start of prefix") ){
junit.framework.Assert.fail();
}
}
Assert.assertEquals( "1*π/180", preprocessor.process("1°").toString());
Assert.assertEquals( "20.0*π/180", preprocessor.process("20.0°").toString());
Assert.assertEquals( "sin(30*π/180)", preprocessor.process("sin(30°)").toString());
Assert.assertEquals( "asin(sin(π/6))*π/180", preprocessor.process("asin(sin(π/6))°").toString());
Assert.assertEquals( "1*π/180*sin(1)", preprocessor.process("1°sin(1)").toString());
try {
Assert.assertEquals( "1*π/180^sin(1)", preprocessor.process("1°^sin(1)").toString());
junit.framework.Assert.fail();
} catch (ParseException e) {
if ( !e.getMessage().equals("Power operation after postfix function is currently unsupported!") ) {
junit.framework.Assert.fail();
}
}*/
}
@Test
public void testPostfixFunction() throws Exception {
}
@Test
public void testNumeralBases() throws Exception {
final TextProcessor<PreparedExpression, String> processor = ToJsclTextProcessor.getInstance();
final NumeralBase defaultNumeralBase = JsclMathEngine.instance.getNumeralBase();
try{
JsclMathEngine.instance.setNumeralBase(NumeralBase.bin);
Assert.assertEquals("101", JsclMathEngine.instance.evaluate("10+11"));
JsclMathEngine.instance.setNumeralBase(NumeralBase.hex);
Assert.assertEquals("56CE+CAD", processor.process("56CE+CAD").getExpression());
} finally {
JsclMathEngine.instance.setNumeralBase(defaultNumeralBase);
}
}
}
/*
* Copyright (c) 2009-2011. Created by serso aka se.solovyev.
* For more information, please, contact se.solovyev@gmail.com
* or visit http://se.solovyev.org
*/
package org.solovyev.android.calculator.model;
import jscl.JsclMathEngine;
import jscl.NumeralBase;
import org.junit.Assert;
import org.junit.BeforeClass;
import org.junit.Test;
import org.solovyev.android.calculator.CalculatorLocatorImpl;
import org.solovyev.android.calculator.CalculatorParseException;
import org.solovyev.android.calculator.PreparedExpression;
import org.solovyev.android.calculator.ToJsclTextProcessor;
import org.solovyev.android.calculator.text.TextProcessor;
/**
* User: serso
* Date: 9/26/11
* Time: 12:13 PM
*/
public class ToJsclTextProcessorTest {
@BeforeClass
public static void setUp() throws Exception {
CalculatorLocatorImpl.getInstance().getEngine().init();
}
@Test
public void testSpecialCases() throws CalculatorParseException {
final TextProcessor<PreparedExpression, String> preprocessor = ToJsclTextProcessor.getInstance();
Assert.assertEquals( "3^E10", preprocessor.process("3^E10").toString());
}
@Test
public void testProcess() throws Exception {
final TextProcessor<PreparedExpression, String> preprocessor = ToJsclTextProcessor.getInstance();
Assert.assertEquals( "", preprocessor.process("").toString());
Assert.assertEquals( "()", preprocessor.process("[]").toString());
Assert.assertEquals( "()*()", preprocessor.process("[][]").toString());
Assert.assertEquals( "()*(1)", preprocessor.process("[][1]").toString());
Assert.assertEquals( "(0)*(1)", preprocessor.process("[0][1]").toString());
Assert.assertEquals( "(0)*(1E)", preprocessor.process("[0][1E]").toString());
Assert.assertEquals( "(0)*(1E1)", preprocessor.process("[0][1E1]").toString());
Assert.assertEquals( "(0)*(1E-1)", preprocessor.process("[0][1E-1]").toString());
Assert.assertEquals( "(0)*(1.E-1)", preprocessor.process("[0][1.E-1]").toString());
Assert.assertEquals( "(0)*(2*E-1)", preprocessor.process("[0][2*E-1]").toString());
Assert.assertEquals( "(0)*ln(1)*(2*E-1)", preprocessor.process("[0]ln(1)[2*E-1]").toString());
Assert.assertEquals( "sin(4)*asin(0.5)*√(2)", preprocessor.process("sin(4)asin(0.5)√(2)").toString());
Assert.assertEquals( "sin(4)*cos(5)", preprocessor.process("sin(4)cos(5)").toString());
Assert.assertEquals( "π*sin(4)*π*cos(√(5))", preprocessor.process("πsin(4)πcos(√(5))").toString());
Assert.assertEquals( "π*sin(4)+π*cos(√(5))", preprocessor.process("πsin(4)+πcos(√(5))").toString());
Assert.assertEquals( "π*sin(4)+π*cos(√(5+(√(-1))))", preprocessor.process("πsin(4)+πcos(√(5+i))").toString());
Assert.assertEquals( "π*sin(4.01)+π*cos(√(5+(√(-1))))", preprocessor.process("πsin(4.01)+πcos(√(5+i))").toString());
Assert.assertEquals( "e^π*sin(4.01)+π*cos(√(5+(√(-1))))", preprocessor.process("e^πsin(4.01)+πcos(√(5+i))").toString());
Assert.assertEquals( "e^π*sin(4.01)+π*cos(√(5+(√(-1))))E2", preprocessor.process("e^πsin(4.01)+πcos(√(5+i))E2").toString());
Assert.assertEquals( "e^π*sin(4.01)+π*cos(√(5+(√(-1))))E-2", preprocessor.process("e^πsin(4.01)+πcos(√(5+i))E-2").toString());
Assert.assertEquals( "E2", preprocessor.process("E2").toString());
Assert.assertEquals( "E-2", preprocessor.process("E-2").toString());
Assert.assertEquals( "E-1/2", preprocessor.process("E-1/2").toString());
Assert.assertEquals( "E-1.2", preprocessor.process("E-1.2").toString());
Assert.assertEquals( "E+1.2", preprocessor.process("E+1.2").toString());
Assert.assertEquals( "E(-1.2)", preprocessor.process("E(-1.2)").toString());
Assert.assertEquals( "EE", preprocessor.process("EE").toString());
try {
CalculatorLocatorImpl.getInstance().getEngine().getEngine().setNumeralBase(NumeralBase.hex);
Assert.assertEquals( "22F*exp(F)", preprocessor.process("22Fexp(F)").toString());
} finally {
CalculatorLocatorImpl.getInstance().getEngine().getEngine().setNumeralBase(NumeralBase.dec);
}
Assert.assertEquals( "0x:ABCDEF", preprocessor.process("0x:ABCDEF").toString());
Assert.assertEquals( "0x:ABCDEF", preprocessor.process("0x:A BC DEF").toString());
Assert.assertEquals( "0x:ABCDEF", preprocessor.process("0x:A BC DEF").toString());
Assert.assertEquals( "0x:ABCDEF*0*x", preprocessor.process("0x:A BC DEF*0x").toString());
Assert.assertEquals( "0x:ABCDEF001*0*x", preprocessor.process("0x:A BC DEF001*0x").toString());
Assert.assertEquals( "0x:ABCDEF001*0*c", preprocessor.process("0x:A BC DEF001*0c").toString());
Assert.assertEquals( "0x:ABCDEF001*c", preprocessor.process("0x:A BC DEF001*c").toString());
Assert.assertEquals( "0b:1101", preprocessor.process("0b:1101").toString());
Assert.assertEquals( "0x:1C", preprocessor.process("0x:1C").toString());
Assert.assertEquals( "0x:1C", preprocessor.process(" 0x:1C").toString());
Assert.assertEquals( "0x:1C*0x:1C*sin(0x:1C)-0b:1101+√(0x:1C)+exp(0x:1C)", preprocessor.process("0x:1C*0x:1C * sin(0x:1C) - 0b:1101 + √(0x:1C) + exp ( 0x:1C)").toString());
Assert.assertEquals( "0x:1C*0x:1C*sin(0x:1C)-0b:1101+√(0x:1C)+exp(0x:1C)", preprocessor.process("0x:1C*0x:1C * sin(0x:1C) - 0b:1101 + √(0x:1C) + exp ( 0x:1C)").toString());
try {
preprocessor.process("ln()");
Assert.fail();
} catch (CalculatorParseException e) {
}
try {
preprocessor.process("ln()ln()");
Assert.fail();
} catch (CalculatorParseException e) {
}
try {
preprocessor.process("eln()eln()ln()ln()ln()e");
Assert.fail();
} catch (CalculatorParseException e) {
}
try {
preprocessor.process("ln(ln(ln(ln(ln(ln(ln(ln(ln(ln(ln(ln(ln(ln(ln()))))))))))))))");
Assert.fail();
} catch (CalculatorParseException e) {
}
try {
preprocessor.process("cos(cos(cos(cos(acos(acos(acos(acos(acos(acos(acos(acos(cos(cos(cos(cos(cosh(acos(cos(cos(cos(cos(cos(acos(acos(acos(acos(acos(acos(acos(acos(cos(cos(cos(cos(cosh(acos(cos())))))))))))))))))))))))))))))))))))))");
Assert.fail();
} catch (CalculatorParseException e) {
}
}
@Test
public void testDegrees() throws Exception {
final TextProcessor<PreparedExpression, String> preprocessor = ToJsclTextProcessor.getInstance();
Assert.assertEquals( "", preprocessor.process("").toString());
/* try {
Assert.assertEquals( "π/180", preprocessor.process("°").toString());
} catch (ParseException e) {
if ( !e.getMessage().startsWith("Could not find start of prefix") ){
junit.framework.Assert.fail();
}
}
Assert.assertEquals( "1*π/180", preprocessor.process("1°").toString());
Assert.assertEquals( "20.0*π/180", preprocessor.process("20.0°").toString());
Assert.assertEquals( "sin(30*π/180)", preprocessor.process("sin(30°)").toString());
Assert.assertEquals( "asin(sin(π/6))*π/180", preprocessor.process("asin(sin(π/6))°").toString());
Assert.assertEquals( "1*π/180*sin(1)", preprocessor.process("1°sin(1)").toString());
try {
Assert.assertEquals( "1*π/180^sin(1)", preprocessor.process("1°^sin(1)").toString());
junit.framework.Assert.fail();
} catch (ParseException e) {
if ( !e.getMessage().equals("Power operation after postfix function is currently unsupported!") ) {
junit.framework.Assert.fail();
}
}*/
}
@Test
public void testPostfixFunction() throws Exception {
}
@Test
public void testNumeralBases() throws Exception {
final TextProcessor<PreparedExpression, String> processor = ToJsclTextProcessor.getInstance();
final NumeralBase defaultNumeralBase = JsclMathEngine.instance.getNumeralBase();
try{
JsclMathEngine.instance.setNumeralBase(NumeralBase.bin);
Assert.assertEquals("101", JsclMathEngine.instance.evaluate("10+11"));
JsclMathEngine.instance.setNumeralBase(NumeralBase.hex);
Assert.assertEquals("56CE+CAD", processor.process("56CE+CAD").getExpression());
} finally {
JsclMathEngine.instance.setNumeralBase(defaultNumeralBase);
}
}
}