Merge branch 'master' of https://github.com/JonCook/tutorials

spring-apache-camel/src/test/java/com/apache/camel/file/processor/ContentBasedFileRouterIntegrationTest.java

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+package com.apache.camel.file.processor;
+
+import java.io.File;
+
+import org.junit.Before;
+import org.junit.Ignore;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.junit.runners.JUnit4;
+import org.springframework.context.annotation.AnnotationConfigApplicationContext;
+import org.springframework.context.support.AbstractApplicationContext;
+import org.springframework.context.support.ClassPathXmlApplicationContext;
+
+import com.baeldung.camel.file.cfg.ContentBasedFileRouterConfig;
+
+@RunWith(JUnit4.class)
+public class ContentBasedFileRouterIntegrationTest {
+
+	private static final long DURATION_MILIS = 10000;
+	private static final String SOURCE_FOLDER = "src/test/source-folder";
+	private static final String DESTINATION_FOLDER_TXT = "src/test/destination-folder-txt";
+	private static final String DESTINATION_FOLDER_OTHER = "src/test/destination-folder-other";
+
+	@Before
+	public void setUp() throws Exception {
+		File sourceFolder = new File(SOURCE_FOLDER);
+		File destinationFolderTxt = new File(DESTINATION_FOLDER_TXT);
+		File destinationFolderOther = new File(DESTINATION_FOLDER_OTHER);
+
+		cleanFolder(sourceFolder);
+		cleanFolder(destinationFolderTxt);
+		cleanFolder(destinationFolderOther);
+
+		sourceFolder.mkdirs();
+		File file1 = new File(SOURCE_FOLDER + "/File1.txt");
+		File file2 = new File(SOURCE_FOLDER + "/File2.csv");
+		file1.createNewFile();
+		file2.createNewFile();
+	}
+
+	private void cleanFolder(File folder) {
+		File[] files = folder.listFiles();
+		if (files != null) {
+			for (File file : files) {
+				if (file.isFile()) {
+					file.delete();
+				}
+			}
+		}
+	}
+
+	@Test
+	@Ignore
+	public void routeWithXMLConfigTest() throws InterruptedException {
+		AbstractApplicationContext applicationContext = new ClassPathXmlApplicationContext(
+				"camel-context-ContentBasedFileRouterTest.xml");
+		Thread.sleep(DURATION_MILIS);
+		applicationContext.close();
+
+	}
+
+	@Test
+	@Ignore
+	public void routeWithJavaConfigTest() throws InterruptedException {
+		AbstractApplicationContext applicationContext = new AnnotationConfigApplicationContext(
+				ContentBasedFileRouterConfig.class);
+		Thread.sleep(DURATION_MILIS);
+		applicationContext.close();
+
+	}
+}

spring-apache-camel/src/test/java/com/apache/camel/file/processor/DeadLetterChannelFileRouterIntegrationTest.java

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+package com.apache.camel.file.processor;
+
+import java.io.File;
+
+import org.junit.Before;
+import org.junit.Test;
+import org.springframework.context.support.ClassPathXmlApplicationContext;
+
+public class DeadLetterChannelFileRouterIntegrationTest {
+
+    private static final long DURATION_MILIS = 10000;
+    private static final String SOURCE_FOLDER = "src/test/source-folder";
+
+    @Before
+    public void setUp() throws Exception {
+        File sourceFolder = new File(SOURCE_FOLDER);
+
+        cleanFolder(sourceFolder);
+
+        sourceFolder.mkdirs();
+        File file = new File(SOURCE_FOLDER + "/File.txt");
+        file.createNewFile();
+    }
+
+    private void cleanFolder(File folder) {
+        File[] files = folder.listFiles();
+        if (files != null) {
+            for (File file : files) {
+                if (file.isFile()) {
+                    file.delete();
+                }
+            }
+        }
+    }
+
+    @Test
+    public void routeTest() throws InterruptedException {
+        ClassPathXmlApplicationContext applicationContext = new ClassPathXmlApplicationContext("camel-context-DeadLetterChannelFileRouter.xml");
+        Thread.sleep(DURATION_MILIS);
+        applicationContext.close();
+
+    }
+}

spring-apache-camel/src/test/java/com/apache/camel/file/processor/FileProcessorIntegrationTest.java

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+package com.apache.camel.file.processor;
+
+import java.io.File;
+
+import org.apache.camel.CamelContext;
+import org.apache.camel.builder.RouteBuilder;
+import org.apache.camel.impl.DefaultCamelContext;
+import org.junit.Before;
+import org.junit.Test;
+import org.springframework.context.support.ClassPathXmlApplicationContext;
+
+import com.baeldung.camel.file.FileProcessor;
+
+
+public class FileProcessorIntegrationTest {
+
+    private static final long DURATION_MILIS = 10000;
+    private static final String SOURCE_FOLDER = "src/test/source-folder";
+    private static final String DESTINATION_FOLDER = "src/test/destination-folder";
+
+    @Before
+    public void setUp() throws Exception {
+        File sourceFolder = new File(SOURCE_FOLDER);
+        File destinationFolder = new File(DESTINATION_FOLDER);
+
+        cleanFolder(sourceFolder);
+        cleanFolder(destinationFolder);
+
+        sourceFolder.mkdirs();
+        File file1 = new File(SOURCE_FOLDER + "/File1.txt");
+        File file2 = new File(SOURCE_FOLDER + "/File2.txt");
+        file1.createNewFile();
+        file2.createNewFile();
+    }
+
+    private void cleanFolder(File folder) {
+        File[] files = folder.listFiles();
+        if (files != null) {
+            for (File file : files) {
+                if (file.isFile()) {
+                    file.delete();
+                }
+            }
+        }
+    }
+
+    @Test
+    public void moveFolderContentJavaDSLTest() throws Exception {
+        final CamelContext camelContext = new DefaultCamelContext();
+        camelContext.addRoutes(new RouteBuilder() {
+            @Override
+            public void configure() throws Exception {
+                from("file://" + SOURCE_FOLDER + "?delete=true").process(new FileProcessor()).to("file://" + DESTINATION_FOLDER);
+            }
+        });
+        camelContext.start();
+        Thread.sleep(DURATION_MILIS);
+        camelContext.stop();
+    }
+
+    @Test
+    public void moveFolderContentSpringDSLTest() throws InterruptedException {
+        ClassPathXmlApplicationContext applicationContext = new ClassPathXmlApplicationContext("camel-context-test.xml");
+        Thread.sleep(DURATION_MILIS);
+        applicationContext.close();
+
+    }
+}

spring-apache-camel/src/test/java/com/apache/camel/file/processor/MessageTranslatorFileRouterIntegrationTest.java

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+package com.apache.camel.file.processor;
+
+import java.io.File;
+
+import org.junit.Before;
+import org.junit.Ignore;
+import org.junit.Test;
+import org.springframework.context.support.ClassPathXmlApplicationContext;
+
+public class MessageTranslatorFileRouterIntegrationTest {
+
+    private static final long DURATION_MILIS = 10000;
+    private static final String SOURCE_FOLDER = "src/test/source-folder";
+    private static final String DESTINATION_FOLDER = "src/test/destination-folder";
+
+    @Before
+    public void setUp() throws Exception {
+        File sourceFolder = new File(SOURCE_FOLDER);
+        File destinationFolder = new File(DESTINATION_FOLDER);
+
+        cleanFolder(sourceFolder);
+        cleanFolder(destinationFolder);
+
+        sourceFolder.mkdirs();
+        File file1 = new File(SOURCE_FOLDER + "/File1.txt");
+        File file2 = new File(SOURCE_FOLDER + "/File2.txt");
+        file1.createNewFile();
+        file2.createNewFile();
+    }
+
+    private void cleanFolder(File folder) {
+        File[] files = folder.listFiles();
+        if (files != null) {
+            for (File file : files) {
+                if (file.isFile()) {
+                    file.delete();
+                }
+            }
+        }
+    }
+
+    @Test
+    @Ignore
+    public void routeTest() throws InterruptedException {
+        ClassPathXmlApplicationContext applicationContext = new ClassPathXmlApplicationContext("camel-context-MessageTranslatorFileRouterTest.xml");
+        Thread.sleep(DURATION_MILIS);
+        applicationContext.close();
+
+    }
+}

spring-apache-camel/src/test/java/com/apache/camel/file/processor/MulticastFileRouterIntegrationTest.java

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+package com.apache.camel.file.processor;
+
+import java.io.File;
+
+import org.junit.Before;
+import org.junit.Ignore;
+import org.junit.Test;
+import org.springframework.context.support.ClassPathXmlApplicationContext;
+
+public class MulticastFileRouterIntegrationTest {
+
+    private static final long DURATION_MILIS = 10000;
+    private static final String SOURCE_FOLDER = "src/test/source-folder";
+    private static final String DESTINATION_FOLDER_WORLD = "src/test/destination-folder-world";
+    private static final String DESTINATION_FOLDER_HELLO = "src/test/destination-folder-hello";
+
+    @Before
+    public void setUp() throws Exception {
+        File sourceFolder = new File(SOURCE_FOLDER);
+        File destinationFolderWorld = new File(DESTINATION_FOLDER_WORLD);
+        File destinationFolderHello = new File(DESTINATION_FOLDER_HELLO);
+
+        cleanFolder(sourceFolder);
+        cleanFolder(destinationFolderWorld);
+        cleanFolder(destinationFolderHello);
+
+        sourceFolder.mkdirs();
+        File file1 = new File(SOURCE_FOLDER + "/File1.txt");
+        File file2 = new File(SOURCE_FOLDER + "/File2.txt");
+        file1.createNewFile();
+        file2.createNewFile();
+    }
+
+    private void cleanFolder(File folder) {
+        File[] files = folder.listFiles();
+        if (files != null) {
+            for (File file : files) {
+                if (file.isFile()) {
+                    file.delete();
+                }
+            }
+        }
+    }
+
+    @Test
+    @Ignore
+    public void routeTest() throws InterruptedException {
+        ClassPathXmlApplicationContext applicationContext = new ClassPathXmlApplicationContext("camel-context-MulticastFileRouterTest.xml");
+        Thread.sleep(DURATION_MILIS);
+        applicationContext.close();
+
+    }
+}

spring-apache-camel/src/test/java/com/apache/camel/file/processor/SplitterFileRouterIntegrationTest.java

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+package com.apache.camel.file.processor;
+
+import java.io.File;
+import java.io.FileWriter;
+
+import org.junit.Before;
+import org.junit.Ignore;
+import org.junit.Test;
+import org.springframework.context.support.ClassPathXmlApplicationContext;
+
+public class SplitterFileRouterIntegrationTest {
+
+    private static final long DURATION_MILIS = 10000;
+    private static final String SOURCE_FOLDER = "src/test/source-folder";
+    private static final String DESTINATION_FOLDER = "src/test/destination-folder";
+
+    @Before
+    public void setUp() throws Exception {
+        File sourceFolder = new File(SOURCE_FOLDER);
+        File destinationFolder = new File(DESTINATION_FOLDER);
+
+        cleanFolder(sourceFolder);
+        cleanFolder(destinationFolder);
+
+        sourceFolder.mkdirs();
+        File file = new File(SOURCE_FOLDER + "/File.txt");
+        FileWriter fileWriter = new FileWriter(file, false);
+        fileWriter.write("Hello\nWorld");
+        file.createNewFile();
+        fileWriter.close();
+    }
+
+    private void cleanFolder(File folder) {
+        File[] files = folder.listFiles();
+        if (files != null) {
+            for (File file : files) {
+                if (file.isFile()) {
+                    file.delete();
+                }
+            }
+        }
+    }
+
+    @Test
+    @Ignore
+    public void routeTests() throws InterruptedException {
+        ClassPathXmlApplicationContext applicationContext = new ClassPathXmlApplicationContext("camel-context-SplitterFileRouter.xml");
+        Thread.sleep(DURATION_MILIS);
+        applicationContext.close();
+
+    }
+}

spring-apache-camel/src/test/java/com/apache/camel/main/AppIntegrationTest.java

@@ -0,0 +1,117 @@
+package com.apache.camel.main;
+
+import com.baeldung.camel.main.App;
+import junit.framework.TestCase;
+import org.apache.camel.util.FileUtil;
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Test;
+
+import java.io.File;
+import java.io.FileInputStream;
+import java.io.FileOutputStream;
+import java.io.IOException;
+import java.nio.channels.FileChannel;
+import java.nio.file.Files;
+import java.nio.file.Paths;
+
+public class AppIntegrationTest extends TestCase {
+
+    private static final String FILE_NAME = "file.txt";
+    private static final String SAMPLE_INPUT_DIR = "src/test/data/sampleInputFile/";
+    private static final String TEST_INPUT_DIR = "src/test/data/input/";
+    private static final String UPPERCASE_OUTPUT_DIR = "src/test/data/outputUpperCase/";
+    private static final String LOWERCASE_OUTPUT_DIR = "src/test/data/outputLowerCase/";
+
+    @Before
+    public void setUp() throws Exception {
+        // Prepare input file for test
+        copySampleFileToInputDirectory();
+    }
+
+    @After
+    public void tearDown() throws Exception {
+        System.out.println("Deleting the test input and output files...");
+        deleteFile(TEST_INPUT_DIR);
+        deleteFile(LOWERCASE_OUTPUT_DIR);
+        deleteFile(UPPERCASE_OUTPUT_DIR);
+    }
+
+    @Test
+    public final void testMain() throws Exception {
+        App.main(null);
+
+        String inputFileContent = readFileContent(SAMPLE_INPUT_DIR + FILE_NAME);
+        String outputUpperCase = readFileContent(UPPERCASE_OUTPUT_DIR + FILE_NAME);
+        String outputLowerCase = readFileContent(LOWERCASE_OUTPUT_DIR + FILE_NAME);
+
+        System.out.println("Input File content = [" + inputFileContent + "]");
+        System.out.println("UpperCaseOutput file content = [" + outputUpperCase + "]");
+        System.out.println("LowerCaseOtput file content = [" + outputLowerCase + "]");
+
+        assertEquals(inputFileContent.toUpperCase(), outputUpperCase);
+        assertEquals(inputFileContent.toLowerCase(), outputLowerCase);
+    }
+
+    private String readFileContent(String path) throws IOException {
+        byte[] encoded = Files.readAllBytes(Paths.get(path));
+        return new String(encoded);
+    }
+
+    private void deleteFile(String path) {
+        try {
+            FileUtil.removeDir(new File(path));
+        } catch (Exception e) {
+            e.printStackTrace();
+        }
+    }
+
+    /**
+     * Copy sample input file to input directory.
+     */
+    private void copySampleFileToInputDirectory() {
+        File sourceFile = new File(SAMPLE_INPUT_DIR + FILE_NAME);
+        File destFile = new File(TEST_INPUT_DIR + FILE_NAME);
+
+        if (!sourceFile.exists()) {
+            System.out.println("Sample input file not found at location = [" + SAMPLE_INPUT_DIR + FILE_NAME + "]. Please provide this file.");
+        }
+
+        if (!destFile.exists()) {
+            try {
+                System.out.println("Creating input file = [" + TEST_INPUT_DIR + FILE_NAME + "]");
+
+                File destDir = new File(TEST_INPUT_DIR);
+                if (!destDir.exists()) {
+                    destDir.mkdir();
+                }
+                destFile.createNewFile();
+            } catch (IOException e) {
+                e.printStackTrace();
+            }
+        }
+        FileChannel source = null;
+        FileChannel destination = null;
+
+        try {
+            source = new FileInputStream(sourceFile).getChannel();
+            destination = new FileOutputStream(destFile).getChannel();
+            if (destination != null && source != null) {
+                destination.transferFrom(source, 0, source.size());
+            }
+        } catch (Exception e) {
+            e.printStackTrace();
+        } finally {
+            try {
+                source.close();
+            } catch (Exception e) {
+                e.printStackTrace();
+            }
+            try {
+                destination.close();
+            } catch (Exception e) {
+                e.printStackTrace();
+            }
+        }
+    }
+}

spring-apache-camel/src/test/java/org/baeldung/SpringContextIntegrationTest.java

@@ -0,0 +1,13 @@
+package org.baeldung;
+
+import org.junit.Test;
+
+import com.baeldung.camel.main.App;
+
+public class SpringContextIntegrationTest {
+
+	@Test
+    public final void testMain() throws Exception {
+        App.main(null);
+	}
+}

spring-apache-camel/src/test/java/org/baeldung/SpringContextTest.java

@@ -0,0 +1,13 @@
+package org.baeldung;
+
+import org.junit.Test;
+
+import com.baeldung.camel.main.App;
+
+public class SpringContextTest {
+
+	@Test
+    public final void testMain() throws Exception {
+        App.main(null);
+	}
+}