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[BAEL-15974] - Fixed issue in Command Pattern article

This commit is contained in:
amit2103 2019-07-20 15:25:56 +05:30
parent 50dd0ff282
commit 55d250318a
26 changed files with 80 additions and 72 deletions
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2
patterns/design-patterns/src/main/java/com/baeldung/chainofresponsibility/AuthenticationProcessor.java
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@ -1,4 +1,4 @@
package com.baeldung.pattern.chainofresponsibility; package com.baeldung.chainofresponsibility;
public abstract class AuthenticationProcessor { public abstract class AuthenticationProcessor {

2
patterns/design-patterns/src/main/java/com/baeldung/chainofresponsibility/AuthenticationProvider.java
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@ -1,4 +1,4 @@
package com.baeldung.pattern.chainofresponsibility; package com.baeldung.chainofresponsibility;
public interface AuthenticationProvider { public interface AuthenticationProvider {

2
patterns/design-patterns/src/main/java/com/baeldung/chainofresponsibility/OAuthAuthenticationProcessor.java
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@ -1,4 +1,4 @@
package com.baeldung.pattern.chainofresponsibility; package com.baeldung.chainofresponsibility;
public class OAuthAuthenticationProcessor extends AuthenticationProcessor { public class OAuthAuthenticationProcessor extends AuthenticationProcessor {

2
patterns/design-patterns/src/main/java/com/baeldung/chainofresponsibility/OAuthTokenProvider.java
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@ -1,4 +1,4 @@
package com.baeldung.pattern.chainofresponsibility; package com.baeldung.chainofresponsibility;
public class OAuthTokenProvider implements AuthenticationProvider { public class OAuthTokenProvider implements AuthenticationProvider {

2
patterns/design-patterns/src/main/java/com/baeldung/chainofresponsibility/SamlAuthenticationProvider.java
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@ -1,4 +1,4 @@
package com.baeldung.pattern.chainofresponsibility; package com.baeldung.chainofresponsibility;
public class SamlAuthenticationProvider implements AuthenticationProvider { public class SamlAuthenticationProvider implements AuthenticationProvider {

2
patterns/design-patterns/src/main/java/com/baeldung/chainofresponsibility/UsernamePasswordAuthenticationProcessor.java
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@ -1,4 +1,4 @@
package com.baeldung.pattern.chainofresponsibility; package com.baeldung.chainofresponsibility;
public class UsernamePasswordAuthenticationProcessor extends AuthenticationProcessor { public class UsernamePasswordAuthenticationProcessor extends AuthenticationProcessor {

2
patterns/design-patterns/src/main/java/com/baeldung/chainofresponsibility/UsernamePasswordProvider.java
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@ -1,4 +1,4 @@
package com.baeldung.pattern.chainofresponsibility; package com.baeldung.chainofresponsibility;
public class UsernamePasswordProvider implements AuthenticationProvider { public class UsernamePasswordProvider implements AuthenticationProvider {

12
patterns/design-patterns/src/main/java/com/baeldung/command/client/TextFileApplication.java
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@ -1,10 +1,10 @@
package com.baeldung.pattern.command.client; package com.baeldung.command.client;
import com.baeldung.pattern.command.command.OpenTextFileOperation; import com.baeldung.command.command.OpenTextFileOperation;
import com.baeldung.pattern.command.command.SaveTextFileOperation; import com.baeldung.command.command.SaveTextFileOperation;
import com.baeldung.pattern.command.command.TextFileOperation; import com.baeldung.command.command.TextFileOperation;
import com.baeldung.pattern.command.invoker.TextFileOperationExecutor; import com.baeldung.command.invoker.TextFileOperationExecutor;
import com.baeldung.pattern.command.receiver.TextFile; import com.baeldung.command.receiver.TextFile;
public class TextFileApplication { public class TextFileApplication {

4
patterns/design-patterns/src/main/java/com/baeldung/command/command/OpenTextFileOperation.java
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@ -1,6 +1,6 @@
package com.baeldung.pattern.command.command; package com.baeldung.command.command;
import com.baeldung.pattern.command.receiver.TextFile; import com.baeldung.command.receiver.TextFile;
public class OpenTextFileOperation implements TextFileOperation { public class OpenTextFileOperation implements TextFileOperation {

4
patterns/design-patterns/src/main/java/com/baeldung/command/command/SaveTextFileOperation.java
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@ -1,6 +1,6 @@
package com.baeldung.pattern.command.command; package com.baeldung.command.command;
import com.baeldung.pattern.command.receiver.TextFile; import com.baeldung.command.receiver.TextFile;
public class SaveTextFileOperation implements TextFileOperation { public class SaveTextFileOperation implements TextFileOperation {

2
patterns/design-patterns/src/main/java/com/baeldung/command/command/TextFileOperation.java
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@ -1,4 +1,4 @@
package com.baeldung.pattern.command.command; package com.baeldung.command.command;
@FunctionalInterface @FunctionalInterface
public interface TextFileOperation { public interface TextFileOperation {

4
patterns/design-patterns/src/main/java/com/baeldung/command/invoker/TextFileOperationExecutor.java
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@ -1,6 +1,6 @@
package com.baeldung.pattern.command.invoker; package com.baeldung.command.invoker;
import com.baeldung.pattern.command.command.TextFileOperation; import com.baeldung.command.command.TextFileOperation;
import java.util.ArrayList; import java.util.ArrayList;
import java.util.List; import java.util.List;

2
patterns/design-patterns/src/main/java/com/baeldung/command/receiver/TextFile.java
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@ -1,4 +1,4 @@
package com.baeldung.pattern.command.receiver; package com.baeldung.command.receiver;
public class TextFile { public class TextFile {

12
patterns/design-patterns/src/main/java/com/baeldung/templatemethod/application/Application.java
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@ -1,11 +1,9 @@
package com.baeldung.pattern.templatemethod.application; package com.baeldung.templatemethod.application;
import com.baeldung.pattern.templatemethod.model.Computer; import com.baeldung.templatemethod.model.Computer;
import com.baeldung.pattern.templatemethod.model.StandardComputer; import com.baeldung.templatemethod.model.ComputerBuilder;
import com.baeldung.pattern.templatemethod.model.HighEndComputer; import com.baeldung.templatemethod.model.HighEndComputerBuilder;
import com.baeldung.pattern.templatemethod.model.ComputerBuilder; import com.baeldung.templatemethod.model.StandardComputerBuilder;
import com.baeldung.pattern.templatemethod.model.HighEndComputerBuilder;
import com.baeldung.pattern.templatemethod.model.StandardComputerBuilder;
public class Application { public class Application {

2
patterns/design-patterns/src/main/java/com/baeldung/templatemethod/model/Computer.java
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@ -1,4 +1,4 @@
package com.baeldung.pattern.templatemethod.model; package com.baeldung.templatemethod.model;
import java.util.HashMap; import java.util.HashMap;
import java.util.Map; import java.util.Map;

3
patterns/design-patterns/src/main/java/com/baeldung/templatemethod/model/ComputerBuilder.java
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@ -1,6 +1,5 @@
package com.baeldung.pattern.templatemethod.model; package com.baeldung.templatemethod.model;
import com.baeldung.pattern.templatemethod.model.Computer;
import java.util.ArrayList; import java.util.ArrayList;
import java.util.HashMap; import java.util.HashMap;
import java.util.List; import java.util.List;

3
patterns/design-patterns/src/main/java/com/baeldung/templatemethod/model/HighEndComputer.java
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@ -1,6 +1,5 @@
package com.baeldung.pattern.templatemethod.model; package com.baeldung.templatemethod.model;
import com.baeldung.pattern.templatemethod.model.Computer;
import java.util.Map; import java.util.Map;
public class HighEndComputer extends Computer { public class HighEndComputer extends Computer {

2
patterns/design-patterns/src/main/java/com/baeldung/templatemethod/model/HighEndComputerBuilder.java
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@ -1,4 +1,4 @@
package com.baeldung.pattern.templatemethod.model; package com.baeldung.templatemethod.model;
public class HighEndComputerBuilder extends ComputerBuilder { public class HighEndComputerBuilder extends ComputerBuilder {

3
patterns/design-patterns/src/main/java/com/baeldung/templatemethod/model/StandardComputer.java
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@ -1,6 +1,5 @@
package com.baeldung.pattern.templatemethod.model; package com.baeldung.templatemethod.model;
import com.baeldung.pattern.templatemethod.model.Computer;
import java.util.Map; import java.util.Map;
public class StandardComputer extends Computer { public class StandardComputer extends Computer {

2
patterns/design-patterns/src/main/java/com/baeldung/templatemethod/model/StandardComputerBuilder.java
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@ -1,4 +1,4 @@
package com.baeldung.pattern.templatemethod.model; package com.baeldung.templatemethod.model;
public class StandardComputerBuilder extends ComputerBuilder { public class StandardComputerBuilder extends ComputerBuilder {

9
patterns/design-patterns/src/test/java/com/baeldung/chainofresponsibility/ChainOfResponsibilityIntegrationTest.java
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@ -1,14 +1,9 @@
package com.baeldung.chainofresponsibility; package com.baeldung.chainofresponsibility;
import org.junit.Test;
import com.baeldung.pattern.chainofresponsibility.AuthenticationProcessor;
import com.baeldung.pattern.chainofresponsibility.OAuthAuthenticationProcessor;
import com.baeldung.pattern.chainofresponsibility.OAuthTokenProvider;
import com.baeldung.pattern.chainofresponsibility.UsernamePasswordProvider;
import com.baeldung.pattern.chainofresponsibility.SamlAuthenticationProvider;
import com.baeldung.pattern.chainofresponsibility.UsernamePasswordAuthenticationProcessor;
import static org.junit.Assert.assertTrue; import static org.junit.Assert.assertTrue;
import org.junit.Test;
public class ChainOfResponsibilityIntegrationTest { public class ChainOfResponsibilityIntegrationTest {
private static AuthenticationProcessor getChainOfAuthProcessor() { private static AuthenticationProcessor getChainOfAuthProcessor() {

12
patterns/design-patterns/src/test/java/com/baeldung/command/test/OpenTextFileOperationUnitTest.java
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@ -1,10 +1,12 @@
package com.baeldung.pattern.command.test; package com.baeldung.command.test;
import static org.assertj.core.api.Assertions.assertThat;
import com.baeldung.pattern.command.command.OpenTextFileOperation;
import com.baeldung.pattern.command.command.TextFileOperation;
import com.baeldung.pattern.command.receiver.TextFile;
import org.junit.Test; import org.junit.Test;
import static org.assertj.core.api.Assertions.*;
import com.baeldung.command.command.OpenTextFileOperation;
import com.baeldung.command.command.TextFileOperation;
import com.baeldung.command.receiver.TextFile;
public class OpenTextFileOperationUnitTest { public class OpenTextFileOperationUnitTest {

12
patterns/design-patterns/src/test/java/com/baeldung/command/test/SaveTextFileOperationUnitTest.java
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@ -1,10 +1,12 @@
package com.baeldung.pattern.command.test; package com.baeldung.command.test;
import static org.assertj.core.api.Assertions.assertThat;
import com.baeldung.pattern.command.command.SaveTextFileOperation;
import com.baeldung.pattern.command.command.TextFileOperation;
import com.baeldung.pattern.command.receiver.TextFile;
import org.junit.Test; import org.junit.Test;
import static org.assertj.core.api.Assertions.*;
import com.baeldung.command.command.SaveTextFileOperation;
import com.baeldung.command.command.TextFileOperation;
import com.baeldung.command.receiver.TextFile;
public class SaveTextFileOperationUnitTest { public class SaveTextFileOperationUnitTest {

26
patterns/design-patterns/src/test/java/com/baeldung/command/test/TextFileOperationExecutorUnitTest.java
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@ -1,14 +1,17 @@
package com.baeldung.pattern.command.test; package com.baeldung.command.test;
import static org.assertj.core.api.Assertions.assertThat;
import com.baeldung.pattern.command.command.OpenTextFileOperation;
import com.baeldung.pattern.command.command.SaveTextFileOperation;
import com.baeldung.pattern.command.command.TextFileOperation;
import com.baeldung.pattern.command.invoker.TextFileOperationExecutor;
import com.baeldung.pattern.command.receiver.TextFile;
import java.util.function.Function; import java.util.function.Function;
import org.junit.Test;
import static org.assertj.core.api.Assertions.*;
import org.junit.BeforeClass; import org.junit.BeforeClass;
import org.junit.Test;
import com.baeldung.command.command.OpenTextFileOperation;
import com.baeldung.command.command.SaveTextFileOperation;
import com.baeldung.command.command.TextFileOperation;
import com.baeldung.command.invoker.TextFileOperationExecutor;
import com.baeldung.command.receiver.TextFile;
public class TextFileOperationExecutorUnitTest { public class TextFileOperationExecutorUnitTest {
@ -65,4 +68,11 @@ public class TextFileOperationExecutorUnitTest {
Function<SaveTextFileOperation, String> executeMethodReference = SaveTextFileOperation::execute; Function<SaveTextFileOperation, String> executeMethodReference = SaveTextFileOperation::execute;
assertThat(executeMethodReference.apply(new SaveTextFileOperation(new TextFile("file1.txt")))).isEqualTo("Saving file file1.txt"); assertThat(executeMethodReference.apply(new SaveTextFileOperation(new TextFile("file1.txt")))).isEqualTo("Saving file file1.txt");
} }
@Test
public void givenOpenAndSaveTextFileOperationExecutorInstance_whenCalledExecuteOperationWithLambdaExpression_thenBothAssertion() {
TextFileOperationExecutor textFileOperationExecutor = new TextFileOperationExecutor();
assertThat(textFileOperationExecutor.executeOperation(() -> "Opening file file1.txt")).isEqualTo("Opening file file1.txt");
assertThat(textFileOperationExecutor.executeOperation(() -> "Saving file file1.txt")).isEqualTo("Saving file file1.txt");
}
} }

10
patterns/design-patterns/src/test/java/com/baeldung/command/test/TextFileUnitTest.java
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@ -1,9 +1,11 @@
package com.baeldung.pattern.command.test; package com.baeldung.command.test;
import static org.assertj.core.api.Assertions.assertThat;
import com.baeldung.pattern.command.receiver.TextFile;
import org.junit.Test;
import static org.assertj.core.api.Assertions.*;
import org.junit.BeforeClass; import org.junit.BeforeClass;
import org.junit.Test;
import com.baeldung.command.receiver.TextFile;
public class TextFileUnitTest { public class TextFileUnitTest {

14
patterns/design-patterns/src/test/java/com/baeldung/templatemethod/test/TemplateMethodPatternIntegrationTest.java
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@ -1,14 +1,16 @@
package com.baeldung.templatemethod.test; package com.baeldung.templatemethod.test;
import com.baeldung.pattern.templatemethod.model.Computer; import static org.hamcrest.CoreMatchers.instanceOf;
import com.baeldung.pattern.templatemethod.model.HighEndComputerBuilder;
import com.baeldung.pattern.templatemethod.model.StandardComputerBuilder;
import org.junit.Assert;
import static org.junit.Assert.assertEquals; import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertThat;
import org.junit.Assert;
import org.junit.BeforeClass; import org.junit.BeforeClass;
import org.junit.Test; import org.junit.Test;
import static org.hamcrest.CoreMatchers.instanceOf;
import static org.junit.Assert.assertThat; import com.baeldung.templatemethod.model.Computer;
import com.baeldung.templatemethod.model.HighEndComputerBuilder;
import com.baeldung.templatemethod.model.StandardComputerBuilder;
public class TemplateMethodPatternIntegrationTest { public class TemplateMethodPatternIntegrationTest {