codeql/java/ql/test/ext/TestModels/Test.java at codeql-cli/v2.15.3 · github/codeql · GitHub

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package generatedtest; // for java.util.ResourceBundle.getString test

import java.awt.*;

import java.io.*;

import java.math.BigDecimal;

import java.net.URL;

import java.nio.file.Path;

import java.sql.Connection;

import java.sql.DriverManager;

import java.sql.PreparedStatement;

import java.sql.ResultSet;

import java.util.EventObject;

import java.util.ResourceBundle;

import java.util.StringJoiner;

import java.util.concurrent.*;

import java.util.concurrent.atomic.AtomicReference;

import java.util.function.Function;

import java.util.function.Supplier;

import java.util.logging.Logger;

import java.util.regex.Pattern;

import java.util.stream.Collectors;

public class Test {

void sink(Object o) { }

Object source() { return null; }

Object newWithMapValueDefault(Object element) { return null; } // for java.util.ResourceBundle.getString test

public void test() throws Exception {

// top 100 JDK APIs tests

{

Exception e1 = new RuntimeException((String)source());

sink((String)e1.getMessage()); // $hasValueFlow

Exception e2 = new RuntimeException((Throwable)source());

sink((Throwable)e2.getCause()); // $hasValueFlow

Exception e3 = new IllegalArgumentException((String)source());

sink((String)e3.getMessage()); // $hasValueFlow

Exception e4 = new IllegalStateException((String)source());

sink((String)e4.getMessage()); // $hasValueFlow

Exception e5 = new UnsupportedOperationException((String)source());

sink((String)e5.getMessage()); // $hasValueFlow

Throwable t = new Throwable((Throwable)source());

sink((Throwable)t.getCause()); // $hasValueFlow

String s2 = (String)source();

int i = 0;

sink(s2.charAt(i)); // $hasTaintFlow

ResultSet rs = (ResultSet)source();

sink(rs.getString("")); // $hasTaintFlow

}

// top 200 JDK APIs tests

{

// java.io

Exception e1 = new IOException((String)source());

sink((String)e1.getMessage()); // $hasValueFlow

File f = (File)source();

sink(f.getName()); // $hasTaintFlow

// java.lang

Exception e2 = new Exception((String)source());

sink((String)e2.getMessage()); // $hasValueFlow

Exception e3 = new IndexOutOfBoundsException((String)source());

sink((String)e3.getMessage()); // $hasValueFlow

Exception e4 = new RuntimeException((String)source(), (Throwable)source());

sink((String)e4.getMessage()); // $hasValueFlow

sink((Throwable)e4.getCause()); // $hasValueFlow

// java.sql

Connection con = DriverManager.getConnection("");

PreparedStatement ps1 = con.prepareStatement("UPDATE EMPLOYEES SET NAME = ? WHERE ID = ?");

ps1.setString(1, (String)source());

sink(ps1); // safe

// java.util.concurrent.atomic

AtomicReference ar = new AtomicReference(source());

sink(ar.get()); // $hasValueFlow

// java.util

StringJoiner sj1 = new StringJoiner(",");

sink(sj1.add((CharSequence)source())); // $hasTaintFlow

StringJoiner sj2 = (StringJoiner)source();

sink(sj2.add("test")); // $hasValueFlow

}

// top 300-500 JDK APIs tests

{

// java.awt

Container container = new Container();

sink(container.add((Component)source())); // $hasValueFlow

// java.io

File f1 = (File)source();

sink(f1.getParentFile()); // $hasTaintFlow

File f2 = (File)source();

sink(f2.getPath()); // $hasTaintFlow

File f3 = (File)source();

sink(f3.listFiles()); // $hasTaintFlow

StringWriter sw = (StringWriter)source();

sink(sw.toString()); // $hasTaintFlow

Exception e = new UncheckedIOException((IOException)source());

sink((Throwable)e.getCause()); // $hasValueFlow

// java.net

URL url = (URL)source();

sink(url.toURI()); // $hasTaintFlow

// java.nio.file

Path p = (Path)source();

sink(p.getFileName()); // $hasTaintFlow

// java.util.concurrent.atomic

AtomicReference ar = new AtomicReference();

ar.set(source());

sink(ar.get()); // $hasValueFlow

// java.util.concurrent

// `ThreadPoolExecutor` implements the `java.util.concurrent.ExecutorService` interface

ThreadPoolExecutor tpe = new ThreadPoolExecutor(0, 0, 0, null, null);

sink(tpe.submit((Runnable)source())); // $hasTaintFlow

CompletionStage cs = (CompletionStage)source();

sink(cs.toCompletableFuture()); // $hasTaintFlow

CompletableFuture cf1 = new CompletableFuture();

cf1.complete(source());

sink(cf1.get()); // $hasValueFlow

sink(cf1.join()); // $hasValueFlow

CompletableFuture cf2 = CompletableFuture.completedFuture(source());

sink(cf2.get()); // $hasValueFlow

sink(cf2.join()); // $hasValueFlow

// java.util.logging

Logger logger = Logger.getLogger((String)source());

sink(logger.getName()); // $hasValueFlow

// java.util.regex

Pattern pattern = Pattern.compile((String)source());

sink(pattern); // $hasTaintFlow

// java.util

EventObject eventObj = new EventObject(source());

sink(eventObj.getSource()); // $hasValueFlow

// "java.util;ResourceBundle;true;getString;(String);;Argument[-1].MapValue;ReturnValue;value;manual"

String out = null;

ResourceBundle in = (ResourceBundle)newWithMapValueDefault(source());

out = in.getString(null);

sink(out); // $ hasValueFlow

// java.lang

AssertionError assertErr = new AssertionError(source());

sink((String)assertErr.getMessage()); // $hasValueFlow

sink(Test.class.cast(source())); // $hasValueFlow

Exception excep1 = new Exception((String)source(), (Throwable)source());

sink((String)excep1.getMessage()); // $hasValueFlow

sink((Throwable)excep1.getCause()); // $hasValueFlow

Exception excep2 = new NullPointerException((String)source());

sink((String)excep2.getMessage()); // $hasValueFlow

StringBuilder sb = (StringBuilder)source();

sink(sb.delete(0, 1)); // $hasValueFlow

Thread thread1 = new Thread((Runnable)source());

sink(thread1); // $hasTaintFlow

Thread thread2 = new Thread((String)source());

sink(thread2.getName()); // $hasValueFlow

ThreadLocal threadloc = new ThreadLocal();

threadloc.set(source());

sink(threadloc.get()); // $hasValueFlow

Throwable th = new Throwable((String)source());

sink((String)th.getLocalizedMessage()); // $hasValueFlow

sink(th.toString()); // $hasTaintFlow

}

codeql/java/ql/test/ext/TestModels/Test.java at codeql-cli/v2.15.3 · github/codeql · GitHub

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