Serge NOEL
392 lines
17 KiB
Java
392 lines
17 KiB
Java
package jmri.jmrit.logixng.expressions;
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import static org.junit.jupiter.api.Assertions.assertEquals;
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import static org.junit.jupiter.api.Assertions.assertFalse;
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import static org.junit.jupiter.api.Assertions.assertInstanceOf;
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import static org.junit.jupiter.api.Assertions.assertNotNull;
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import static org.junit.jupiter.api.Assertions.assertNull;
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import static org.junit.jupiter.api.Assertions.assertSame;
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import static org.junit.jupiter.api.Assertions.assertThrows;
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import static org.junit.jupiter.api.Assertions.assertTrue;
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import static org.junit.jupiter.api.Assertions.fail;
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import java.lang.reflect.InvocationTargetException;
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import java.util.*;
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import jmri.InstanceManager;
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import jmri.NamedBean;
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import jmri.jmrit.logixng.LogixNG_Category;
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import jmri.jmrit.logixng.ConditionalNG;
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import jmri.jmrit.logixng.ConditionalNG_Manager;
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import jmri.jmrit.logixng.DigitalActionManager;
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import jmri.jmrit.logixng.DigitalExpressionBean;
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import jmri.jmrit.logixng.DigitalExpressionManager;
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import jmri.jmrit.logixng.LogixNG;
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import jmri.jmrit.logixng.LogixNG_Manager;
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import jmri.jmrit.logixng.MaleSocket;
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import jmri.jmrit.logixng.SocketAlreadyConnectedException;
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import jmri.jmrit.logixng.actions.IfThenElse;
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import jmri.jmrit.logixng.implementation.DefaultConditionalNGScaffold;
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import jmri.util.JUnitUtil;
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import org.junit.jupiter.api.AfterEach;
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import org.junit.jupiter.api.BeforeEach;
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import org.junit.jupiter.api.Test;
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/**
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* Test And
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*
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* @author Daniel Bergqvist 2018
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*/
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public class AndTest extends AbstractDigitalExpressionTestBase {
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private LogixNG logixNG;
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private ConditionalNG conditionalNG;
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@Override
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public ConditionalNG getConditionalNG() {
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return conditionalNG;
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}
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@Override
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public LogixNG getLogixNG() {
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return logixNG;
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}
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@Override
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public MaleSocket getConnectableChild() {
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DigitalExpressionBean childExpression = new True("IQDE999", null);
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MaleSocket maleSocketChild =
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InstanceManager.getDefault(DigitalExpressionManager.class).registerExpression(childExpression);
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return maleSocketChild;
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}
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@Override
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public String getExpectedPrintedTree() {
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return String.format(
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"And. Evaluate All ::: Use default%n" +
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" ? E1%n" +
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" Socket not connected%n");
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}
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@Override
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public String getExpectedPrintedTreeFromRoot() {
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return String.format(
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"LogixNG: A new logix for test%n" +
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" ConditionalNG: A conditionalNG%n" +
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" ! A%n" +
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" If Then Else. Execute on change ::: Use default%n" +
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" ? If%n" +
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" And. Evaluate All ::: Use default%n" +
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" ? E1%n" +
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" Socket not connected%n" +
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" ! Then%n" +
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" Socket not connected%n" +
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" ! Else%n" +
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" Socket not connected%n");
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}
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@Override
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public NamedBean createNewBean(String systemName) {
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return new And(systemName, null);
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}
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@Override
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public boolean addNewSocket() throws SocketAlreadyConnectedException {
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int count = _base.getChildCount();
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for (int i=0; i < count; i++) {
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if (!_base.getChild(i).isConnected()) {
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_base.getChild(i).connect(getConnectableChild());
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}
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}
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return true;
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}
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@Test
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public void testCtor() {
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And expression2;
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expression2 = new And("IQDE321", null);
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assertNotNull( expression2, "object exists");
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assertNull( expression2.getUserName(), "Username matches");
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assertEquals( "And. Evaluate All", expression2.getLongDescription(), "String matches");
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expression2 = new And("IQDE321", "My expression");
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assertNotNull( expression2, "object exists");
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assertEquals( "My expression", expression2.getUserName(), "Username matches");
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assertEquals( "And. Evaluate All", expression2.getLongDescription(), "String matches");
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IllegalArgumentException ex = assertThrows( IllegalArgumentException.class, () -> {
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var t = new And("IQE55:12:XY11", null);
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fail("Should have thrown, not created " + t);
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}, "Illegal system name Expected exception thrown");
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assertNotNull(ex);
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ex = assertThrows( IllegalArgumentException.class, () -> {
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var t = new And("IQE55:12:XY11", "A name");
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fail("Should have thrown, not created " + t);
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}, "Illegal system name Expected exception thrown");
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assertNotNull(ex);
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}
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// Test action when at least one child socket is not connected
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@Test
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public void testCtorAndSetup1() {
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DigitalExpressionManager m = InstanceManager.getDefault(DigitalExpressionManager.class);
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List<MaleSocket> maleSockets = new ArrayList<>();
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maleSockets.add(m.registerExpression(new ExpressionMemory("IQDE52", null)));
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maleSockets.add(null); // This is null by purpose
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maleSockets.add(m.registerExpression(new ExpressionMemory("IQDE554", null)));
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maleSockets.add(null); // This is null by purpose
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maleSockets.add(m.registerExpression(new ExpressionMemory("IQDE3", null)));
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List<Map.Entry<String, String>> actionSystemNames = new ArrayList<>();
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actionSystemNames.add(new java.util.HashMap.SimpleEntry<>("XYZ123", "IQDE52"));
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actionSystemNames.add(new java.util.HashMap.SimpleEntry<>("ZH12", null)); // This is null by purpose
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actionSystemNames.add(new java.util.HashMap.SimpleEntry<>("Hello", "IQDE554"));
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// IQDE61232 doesn't exist by purpose
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actionSystemNames.add(new java.util.HashMap.SimpleEntry<>("SomethingElse", "IQDE61232"));
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actionSystemNames.add(new java.util.HashMap.SimpleEntry<>("Yes123", "IQDE3"));
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And expression = new And("IQDE321", null, actionSystemNames);
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assertNotNull( expression, "exists");
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assertEquals( 5, expression.getChildCount(), "expression has 5 female sockets");
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for (int i=0; i < 5; i++) {
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Map.Entry<String,String> entry = actionSystemNames.get(i);
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assertEquals( entry.getKey(), expression.getChild(i).getName(),
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"expression female socket name is "+entry.getKey());
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assertEquals(
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// "jmri.jmrit.logixng.implementation.DefaultFemaleGenericExpressionSocket$DigitalSocket",
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"jmri.jmrit.logixng.implementation.DefaultFemaleDigitalExpressionSocket",
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expression.getChild(i).getClass().getName(),
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"expression female socket is of correct class");
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assertFalse( expression.getChild(i).isConnected(),
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"expression female socket is not connected");
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}
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// Setup action. This connects the child actions to this action
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expression.setup();
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jmri.util.JUnitAppender.assertMessage("cannot load digital expression IQDE61232");
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for (int i=0; i < 5; i++) {
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Map.Entry<String,String> entry = actionSystemNames.get(i);
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assertEquals( entry.getKey(), expression.getChild(i).getName(),
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"expression female socket name is "+entry.getKey());
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if (maleSockets.get(i) != null) {
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assertTrue( expression.getChild(i).isConnected(),
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"expression female socket is connected");
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// Assert.assertEquals("child is correct bean",
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// maleSockets.get(i),
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// expression.getChild(i).getConnectedSocket());
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} else {
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assertFalse( expression.getChild(i).isConnected(),
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"expression female socket is not connected");
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}
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}
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assertEquals( 5, expression.getChildCount(), "expression has 5 female sockets");
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}
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// Test action when at least one child socket is not connected.
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// This should never happen, but test it anyway.
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@Test
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public void testCtorAndSetup2() {
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DigitalExpressionManager m = InstanceManager.getDefault(DigitalExpressionManager.class);
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List<MaleSocket> maleSockets = new ArrayList<>();
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maleSockets.add(m.registerExpression(new ExpressionMemory("IQDE52", null)));
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maleSockets.add(m.registerExpression(new ExpressionMemory("IQDE99", null)));
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maleSockets.add(m.registerExpression(new ExpressionMemory("IQDE554", null)));
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maleSockets.add(m.registerExpression(new ExpressionMemory("IQDE61232", null)));
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maleSockets.add(m.registerExpression(new ExpressionMemory("IQDE3", null)));
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List<Map.Entry<String, String>> actionSystemNames = new ArrayList<>();
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actionSystemNames.add(new java.util.HashMap.SimpleEntry<>("XYZ123", "IQDE52"));
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actionSystemNames.add(new java.util.HashMap.SimpleEntry<>("ZH12", "IQDE99"));
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actionSystemNames.add(new java.util.HashMap.SimpleEntry<>("Hello", "IQDE554"));
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actionSystemNames.add(new java.util.HashMap.SimpleEntry<>("SomethingElse", "IQDE61232"));
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actionSystemNames.add(new java.util.HashMap.SimpleEntry<>("Yes123", "IQDE3"));
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And expression = new And("IQDE321", null, actionSystemNames);
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assertNotNull( expression, "exists");
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assertEquals( 5, expression.getChildCount(), "expression has 5 female sockets");
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for (int i=0; i < 5; i++) {
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Map.Entry<String,String> entry = actionSystemNames.get(i);
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assertEquals( entry.getKey(), expression.getChild(i).getName(),
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"expression female socket name is "+entry.getKey());
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assertEquals(
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// "jmri.jmrit.logixng.implementation.DefaultFemaleGenericExpressionSocket$DigitalSocket",
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"jmri.jmrit.logixng.implementation.DefaultFemaleDigitalExpressionSocket",
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expression.getChild(i).getClass().getName(),
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"expression female socket is of correct class");
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assertFalse( expression.getChild(i).isConnected(),
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"expression female socket is not connected");
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}
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// Setup action. This connects the child actions to this action
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expression.setup();
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for (int i=0; i < 5; i++) {
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Map.Entry<String,String> entry = actionSystemNames.get(i);
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assertEquals( entry.getKey(), expression.getChild(i).getName(),
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"expression female socket name is "+entry.getKey());
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if (maleSockets.get(i) != null) {
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assertTrue( expression.getChild(i).isConnected(),
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"expression female socket is connected");
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// Assert.assertEquals("child is correct bean",
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// maleSockets.get(i),
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// expression.getChild(i).getConnectedSocket());
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} else {
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assertFalse( expression.getChild(i).isConnected(),
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"expression female socket is not connected");
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}
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}
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// Since all the sockets are connected, a new socket must have been created.
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assertEquals( 6, expression.getChildCount(), "expression has 6 female sockets");
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// Try run setup() again. That should not cause any problems.
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expression.setup();
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assertEquals( 6, expression.getChildCount(), "expression has 6 female sockets");
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}
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// Test calling setActionSystemNames() twice
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@Test
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public void testCtorAndSetup3() throws NoSuchMethodException, IllegalAccessException, IllegalArgumentException {
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List<Map.Entry<String, String>> actionSystemNames = new ArrayList<>();
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actionSystemNames.add(new java.util.HashMap.SimpleEntry<>("XYZ123", "IQDE52"));
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And expression = new And("IQDE321", null, actionSystemNames);
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java.lang.reflect.Method method =
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expression.getClass().getDeclaredMethod("setExpressionSystemNames", new Class<?>[]{List.class});
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method.setAccessible(true);
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InvocationTargetException e = assertThrows( InvocationTargetException.class, () ->
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method.invoke(expression, new Object[]{null}));
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RuntimeException ex = assertInstanceOf( RuntimeException.class, e.getCause());
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assertEquals( "expression system names cannot be set more than once",
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ex.getMessage(), "Exception message is correct");
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}
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@Test
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public void testGetChild() throws SocketAlreadyConnectedException {
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And expression2 = new And("IQDE321", null);
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for (int i=0; i < 3; i++) {
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assertEquals( i+1, expression2.getChildCount(), "getChildCount() returns "+i);
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assertNotNull( expression2.getChild(0),
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"getChild(0) returns a non null value");
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assertIndexOutOfBoundsException(expression2::getChild, i+1, i+1);
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// Connect a new child expression
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True expr = new True("IQDE"+i, null);
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MaleSocket maleSocket =
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InstanceManager.getDefault(DigitalExpressionManager.class).registerExpression(expr);
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expression2.getChild(i).connect(maleSocket);
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}
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}
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@Test
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public void testCategory() {
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assertSame( LogixNG_Category.COMMON, _base.getCategory(), "Category matches");
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}
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// Test the methods connected(FemaleSocket) and getExpressionSystemName(int)
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@Test
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public void testConnected_getExpressionSystemName() throws SocketAlreadyConnectedException {
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And expression = new And("IQDE121", null);
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ExpressionMemory stringExpressionMemory = new ExpressionMemory("IQDE122", null);
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MaleSocket maleSAMSocket =
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InstanceManager.getDefault(DigitalExpressionManager.class).registerExpression(stringExpressionMemory);
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assertEquals( 1, expression.getChildCount(), "Num children is correct");
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// Test connect and disconnect
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expression.getChild(0).connect(maleSAMSocket);
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assertEquals( 2, expression.getChildCount(), "Num children is correct");
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assertEquals( "IQDE122", expression.getExpressionSystemName(0), "getExpressionSystemName(0) is correct");
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assertNull( expression.getExpressionSystemName(1), "getExpressionSystemName(1) is null");
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expression.getChild(0).disconnect();
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assertEquals( 2, expression.getChildCount(), "Num children is correct");
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assertNull( expression.getExpressionSystemName(0), "getExpressionSystemName(0) is null");
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assertNull( expression.getExpressionSystemName(1), "getExpressionSystemName(1) is null");
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expression.getChild(1).connect(maleSAMSocket);
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assertEquals( 2, expression.getChildCount(), "Num children is correct");
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assertNull( expression.getExpressionSystemName(0), "getExpressionSystemName(0) is null");
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assertEquals( "IQDE122", expression.getExpressionSystemName(1), "getExpressionSystemName(1) is correct");
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expression.getChild(0).disconnect(); // Test removing child with the wrong index.
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assertEquals( 2, expression.getChildCount(), "Num children is correct");
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assertNull( expression.getExpressionSystemName(0), "getExpressionSystemName(0) is null");
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assertEquals( "IQDE122", expression.getExpressionSystemName(1), "getExpressionSystemName(1) is correct");
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expression.getChild(1).disconnect();
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assertEquals( 2, expression.getChildCount(), "Num children is correct");
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assertNull( expression.getExpressionSystemName(0), "getExpressionSystemName(0) is null");
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assertNull( expression.getExpressionSystemName(1), "getExpressionSystemName(1) is null");
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}
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@Test
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public void testDescription() {
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And e1 = new And("IQDE321", null);
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assertEquals( "And", e1.getShortDescription());
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assertEquals( "And. Evaluate All", e1.getLongDescription());
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}
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@BeforeEach
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public void setUp() throws SocketAlreadyConnectedException {
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JUnitUtil.setUp();
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JUnitUtil.resetInstanceManager();
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JUnitUtil.resetProfileManager();
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JUnitUtil.initConfigureManager();
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JUnitUtil.initInternalSensorManager();
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JUnitUtil.initInternalTurnoutManager();
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JUnitUtil.initLogixNGManager();
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_category = LogixNG_Category.COMMON;
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_isExternal = false;
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logixNG = InstanceManager.getDefault(LogixNG_Manager.class).createLogixNG("A new logix for test"); // NOI18N
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conditionalNG = new DefaultConditionalNGScaffold("IQC1", "A conditionalNG"); // NOI18N;
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InstanceManager.getDefault(ConditionalNG_Manager.class).register(conditionalNG);
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conditionalNG.setRunDelayed(false);
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conditionalNG.setEnabled(true);
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logixNG.addConditionalNG(conditionalNG);
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IfThenElse ifThenElse = new IfThenElse("IQDA321", null);
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MaleSocket maleSocket =
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InstanceManager.getDefault(DigitalActionManager.class).registerAction(ifThenElse);
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conditionalNG.getChild(0).connect(maleSocket);
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DigitalExpressionBean expression = new And("IQDE321", null);
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MaleSocket maleSocket2 =
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InstanceManager.getDefault(DigitalExpressionManager.class).registerExpression(expression);
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ifThenElse.getChild(0).connect(maleSocket2);
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_base = expression;
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_baseMaleSocket = maleSocket2;
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assertTrue( logixNG.setParentForAllChildren(new ArrayList<>()));
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logixNG.activate();
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logixNG.setEnabled(true);
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}
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@AfterEach
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public void tearDown() {
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jmri.jmrit.logixng.util.LogixNG_Thread.stopAllLogixNGThreads();
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JUnitUtil.deregisterBlockManagerShutdownTask();
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JUnitUtil.tearDown();
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}
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}
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