How to use StandardOutputTracker method of org.evomaster.client.java.controller.internal.db.StandardOutputTracker class

Best EvoMaster code snippet using org.evomaster.client.java.controller.internal.db.StandardOutputTracker.StandardOutputTracker

Source:StandardOutputTracker.java Github

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...22 *23 * <p>24 * This class can be used for any analyses of the SUT output25 */26public class StandardOutputTracker extends ByteArrayOutputStream{27 private static final PrintStream DEFAULT_OUT = System.out;28 private volatile SutController sutController;29 private final PrintStream printStream;30 public static void setTracker(boolean on, SutController sutController){31 if(on){32 System.setOut(new WrappedPrintStream(new StandardOutputTracker(sutController), true));33 } else {34 System.setOut(DEFAULT_OUT);35 }36 }37 private StandardOutputTracker(SutController sutController) {38 this(sutController, null);39 }40 protected StandardOutputTracker(SutController sutController, PrintStream printStream) {41 super(2048);42 this.printStream = printStream;43 this.sutController = sutController;44 }45 @Override46 public void flush() throws IOException {47 /*48 Output is written to a buffer.49 Every time it is flushed, we do the actual printing50 on standard output, and analyze its content.51 */52 String data;53 synchronized (this) {54 super.flush();55 data = toString(); //get content of the buffer56 reset();57 getOut().print(data);58 getOut().flush();59 }60 if (data != null) {61 Arrays.stream(data.split("\n"))62 .filter(l -> l.startsWith(P6SpyFormatter.PREFIX))63 .forEach(l -> {64 handleSqlLine(sutController, l);65 });66 }67 }68 public static void handleSqlLine(SutController sc, String line){69 Objects.requireNonNull(sc);70 Objects.requireNonNull(line);71 if(! line.startsWith(P6SpyFormatter.PREFIX)){72 throw new IllegalArgumentException("No P6Spy prefix");73 }74 String sql = line.substring(P6SpyFormatter.PREFIX.length());75 try {76 sc.handleSql(sql);77 } catch (Exception | Error e){78 SimpleLogger.error("Failed to handle SQL command: '"+sql+"'\n" + e.getMessage());79 }80 }81 private PrintStream getOut(){82 if (printStream == null) return DEFAULT_OUT;83 return printStream;84 }85 public StandardOutputTracker copyWithPrintStream(PrintStream printStream){86 return new StandardOutputTracker(sutController, printStream);87 }88}...

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Source:InstrumentedSutStarter.java Github

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1package org.evomaster.client.java.controller;2import com.ea.agentloader.AgentLoader;3import org.evomaster.client.java.controller.internal.db.StandardOutputTracker;4import org.evomaster.client.java.controller.internal.SutController;5import org.evomaster.client.java.instrumentation.InstrumentingAgent;6/**7 * Class responsible to handle the SutController in a way8 * in which bytecode instrumentation is activated.9 * Note: instrumentation is needed when generating tests10 * with EvoMaster, but not when we run the generated tests.11 */12public class InstrumentedSutStarter {13 static {14 /*15 Force loading of Agent here, just to make sure it is called only once16 note: just passing a valid package at initialization, but that17 ll be modified later if needed.18 */19 AgentLoader.loadAgentClass(InstrumentingAgent.class.getName(), "foobar_packagenameshouldnotexist.");20 }21 private final SutController sutController;22 public InstrumentedSutStarter(SutController sutController) {23 this.sutController = sutController;24 if (sutController instanceof EmbeddedSutController) {25 InstrumentingAgent.changePackagesToInstrument(sutController.getPackagePrefixesToCover());26 String driver = sutController.getDatabaseDriverName();27 if(driver!=null && ! driver.isEmpty()){28 InstrumentingAgent.initP6Spy(driver);29 }30 } else if(sutController instanceof ExternalSutController){31 ((ExternalSutController)sutController).setInstrumentation(true);32 /*33 Reducing amount of logging from Jetty.34 Note: this is not done for embedded one, as that might conflict with35 the SUT if the SUT is using Jetty.36 */37 System.setProperty("org.eclipse.jetty.util.log.class", "org.eclipse.jetty.util.log.StdErrLog");38 System.setProperty("org.eclipse.jetty.LEVEL", "WARN");39 } else {40 throw new IllegalArgumentException("Invalid SUT controller type");41 }42 }43 public boolean start() {44 StandardOutputTracker.setTracker(true, sutController);45 return sutController.startTheControllerServer();46 }47 public boolean stop() {48 StandardOutputTracker.setTracker(false, null);49 return sutController.stopTheControllerServer();50 }51 public int getControllerServerPort() {52 return sutController.getControllerServerPort();53 }54}...

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StandardOutputTracker

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1import org.evomaster.client.java.controller.internal.db.StandardOutputTracker;2import org.evomaster.client.java.controller.api.dto.database.operations.DatabaseCommandDto;3import org.evomaster.client.java.controller.api.dto.database.operations.InsertionDto;4import org.evomaster.client.java.controller.api.dto.database.operations.DeleteDto;5import org.evomaster.client.java.controller.api.dto.database.operations.SqlScriptDto;6import org.evomaster.client.java.controller.api.dto.database.operations.UpdateDto;7import org.evomaster.client.java.controller.api.dto.database.operations.SelectionDto;8import org.evomaster.client.java.controller.api.dto.database.operations.InsertionDto;9import org.evomaster.client.java.controller.api.dto.database.operations.DeleteDto;10import org.evomaster.client.java.controller.api.dto.database.operations.SqlScriptDto;11import org.evomaster.client.java.controller.api.dto.database.operations.UpdateDto;12import org.evomaster.client.java.controller.api.dto.database.operations.SelectionDto;13import java.sql.*;14import java.util.*;15import java.util.stream.Collectors;16import java.util.stream.Stream;

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StandardOutputTracker

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1package org.evomaster.client.java.controller.internal.db;2import org.evomaster.client.java.controller.api.dto.database.operations.DatabaseCommandDto;3import org.evomaster.client.java.controller.api.dto.database.operations.InsertionDto;4import org.evomaster.client.java.controller.api.dto.database.operations.SqlScriptDto;5import org.evomaster.client.java.controller.api.dto.database.schema.DbSchemaDto;6import org.evomaster.client.java.controller.api.dto.database.schema.TableDto;7import java.util.ArrayList;8import java.util.List;9public class StandardOutputTracker {10 public static void track(DbSchemaDto schema, List<DatabaseCommandDto> commands) {11 System.out.println("TRACKING DATABASE");12 System.out.println("TABLES: ");13 for (TableDto table : schema.getTables()) {14 System.out.println("\t" + table.getName());15 }16 System.out.println("SQL COMMANDS: ");17 for (DatabaseCommandDto cmd : commands) {18 if (cmd instanceof SqlScriptDto) {19 System.out.println("\t" + ((SqlScriptDto) cmd).getSql());20 } else if (cmd instanceof InsertionDto) {21 InsertionDto ins = (InsertionDto) cmd;22 System.out.println("\tINSERT INTO " + ins.getTable() + " VALUES " + ins.getValues());23 }24 }25 }26}27package org.evomaster.client.java.controller.internal.db;28import org.evomaster.client.java.controller.api.dto.database.operations.DatabaseCommandDto;29import org.evomaster.client.java.controller.api.dto.database.operations.InsertionDto;30import org.evomaster.client.java.controller.api.dto.database.operations.SqlScriptDto;31import org.evomaster.client.java.controller.api.dto.database.schema.DbSchemaDto;32import org.evomaster.client.java.controller.api.dto.database.schema.TableDto;33import java.util.ArrayList;34import java.util.List;35public class StandardOutputTracker {36 public static void track(DbSchemaDto schema, List<DatabaseCommandDto> commands) {37 System.out.println("TRACKING DATABASE");38 System.out.println("TABLES: ");39 for (TableDto table : schema.getTables()) {40 System.out.println("\t" + table.getName());41 }42 System.out.println("SQL COMMANDS: ");43 for (DatabaseCommandDto cmd : commands) {44 if (cmd instanceof SqlScriptDto) {45 System.out.println("\t" + ((SqlScriptDto) cmd).getSql());46 } else

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StandardOutputTracker

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1import org.evomaster.client.java.controller.internal.db.StandardOutputTracker;2public class 3 {3 public static void main(String[] args) {4 StandardOutputTracker.track();5 }6}7import org.evomaster.client.java.controller.internal.db.StandardOutputTracker;8public class 4 {9 public static void main(String[] args) {10 StandardOutputTracker.track();11 }12}13import org.evomaster.client.java.controller.internal.db.StandardOutputTracker;14public class 5 {15 public static void main(String[] args) {16 StandardOutputTracker.track();17 }18}19import org.evomaster.client.java.controller.internal.db.StandardOutputTracker;20public class 6 {21 public static void main(String[] args) {22 StandardOutputTracker.track();23 }24}25import org.evomaster.client.java.controller.internal.db.StandardOutputTracker;26public class 7 {27 public static void main(String[] args) {28 StandardOutputTracker.track();29 }30}31import org.evomaster.client.java.controller.internal.db.StandardOutputTracker;32public class 8 {33 public static void main(String[] args) {34 StandardOutputTracker.track();35 }36}37import org.evomaster.client.java.controller.internal.db.StandardOutputTracker;38public class 9 {39 public static void main(String[] args) {40 StandardOutputTracker.track();41 }42}43import org.evomaster.client.java.controller.internal.db.StandardOutputTracker;44public class 10 {

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StandardOutputTracker

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1import org.evomaster.client.java.controller.internal.db.StandardOutputTracker;2public class 3 {3 public static void main(String[] args) {4 StandardOutputTracker.print("Hello World!");5 }6}

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StandardOutputTracker

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1package org.evomaster.client.java.controller.internal.db;2import java.util.*;3import java.io.*;4import java.nio.file.*;5import java.nio.charset.StandardCharsets;6public class StandardOutputTracker {7 public static void track(String s){8 try {9 String path = "output.txt";10 String content = s;11 File file = new File(path);12 if (!file.exists()) {13 file.createNewFile();14 }15 FileWriter fw = new FileWriter(file.getAbsoluteFile());16 BufferedWriter bw = new BufferedWriter(fw);17 bw.write(content);18 bw.close();19 } catch (IOException e) {20 e.printStackTrace();21 }22 }23}24I have created a class named StandardOutputTracker which contains a method named track() which takes a string as input and writes it to a file named output.txt. I have created this class because I want to track the output of the program which is written to the standard output. The file output.txt is created in the same directory as the source code. I have added the following line in the pom.xml file to compile and run the program:25package org.evomaster.client.java.controller.internal.db;26import java.util.*;27import java.io.*;28import java.nio.file.*;29import java.nio.charset.StandardCharsets;30public class StandardOutputTracker {31 public static void track(String s){32 try {33 String path = "output.txt";34 String content = s;35 File file = new File(path);36 if (!file.exists()) {37 file.createNewFile();38 }39 FileWriter fw = new FileWriter(file.getAbsoluteFile());40 BufferedWriter bw = new BufferedWriter(fw);41 bw.write(content);42 bw.close();43 } catch (IOException e) {44 e.printStackTrace();45 }46 }47}48package org.evomaster.client.java.controller.internal.db;49import

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StandardOutputTracker

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1public class 3 {2 public static void main(String[] args) {3 StandardOutputTracker.trackOutput(System.out, "3");4 }5}6public class 4 {7 public static void main(String[] args) {8 StandardOutputTracker.trackOutput(System.out, "4");9 }10}11public class 5 {12 public static void main(String[] args) {13 StandardOutputTracker.trackOutput(System.out, "5");14 }15}16public class 6 {17 public static void main(String[] args) {18 StandardOutputTracker.trackOutput(System.out, "6");19 }20}21public class 7 {22 public static void main(String[] args) {23 StandardOutputTracker.trackOutput(System.out, "7");24 }25}26public class 8 {27 public static void main(String[] args) {28 StandardOutputTracker.trackOutput(System.out, "8");29 }30}31public class 9 {32 public static void main(String[] args) {33 StandardOutputTracker.trackOutput(System.out, "9

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