Socket.connect and Files.readAllBytes produce errors in Concrete execution #1314

public class SecurityCheck {

    public int read(File path) throws IOException {
        byte[] bytes = Files.readAllBytes(path.toPath());
        return bytes.length;
    }

    public int connect(Socket socket) throws IOException {
        socket.connect(new InetSocketAddress("0.0.0.0", 22));
        return 0;
    }
}

public final class SecurityCheckTest {
    ///region Test suites for executable org.utbot.examples.securitycheck.SecurityCheck.connect

    ///region

    @Test
    @Disabled(value = "Disabled due to sandbox")
    public void testConnect1() throws IOException {
        SecurityCheck securityCheck = new SecurityCheck();
        Socket socket = new Socket("jkmqh", 568849899, true);

        /* This test fails because method [org.utbot.examples.securitycheck.SecurityCheck.connect] produces [java.security.AccessControlException: access denied ("java.net.SocketPermission" "jkmqh" "resolve")] */
    }

    @Test
    @Disabled(value = "Disabled due to sandbox")
    public void testConnect2() throws IOException {
        SecurityCheck securityCheck = new SecurityCheck();
        Socket socket = new Socket("hlcoj", 1525745488);

        /* This test fails because method [org.utbot.examples.securitycheck.SecurityCheck.connect] produces [java.security.AccessControlException: access denied ("java.net.SocketPermission" "hlcoj" "resolve")] */
    }

    @Test
    @Disabled(value = "Disabled due to sandbox")
    public void testConnect3() throws IOException {
        SecurityCheck securityCheck = new SecurityCheck();
        Socket socket = new Socket("", 22, true);

        /* This test fails because method [org.utbot.examples.securitycheck.SecurityCheck.connect] produces [java.security.AccessControlException: access denied ("java.net.SocketPermission" "127.0.0.1:22" "connect,resolve")] */
    }

    @Test
    @Disabled(value = "Disabled due to sandbox")
    public void testConnect4() throws IOException {
        SecurityCheck securityCheck = new SecurityCheck();
        Socket socket = new Socket("jkmqh", 22, false);

        /* This test fails because method [org.utbot.examples.securitycheck.SecurityCheck.connect] produces [java.security.AccessControlException: access denied ("java.net.SocketPermission" "jkmqh" "resolve")] */
    }

    @Test
    @Disabled(value = "Disabled due to sandbox")
    public void testConnect5() throws IOException {
        SecurityCheck securityCheck = new SecurityCheck();
        Socket socket = new Socket("", 0, true);

        /* This test fails because method [org.utbot.examples.securitycheck.SecurityCheck.connect] produces [java.security.AccessControlException: access denied ("java.net.SocketPermission" "127.0.0.1:0" "connect,resolve")] */
    }

    @Test
    @Disabled(value = "Disabled due to sandbox")
    public void testConnect6() throws IOException {
        SecurityCheck securityCheck = new SecurityCheck();
        Socket socket = new Socket("0.0.0.0", 22);

        /* This test fails because method [org.utbot.examples.securitycheck.SecurityCheck.connect] produces [java.security.AccessControlException: access denied ("java.net.SocketPermission" "0.0.0.0:22" "connect,resolve")] */
    }

    @Test
    @Disabled(value = "Disabled due to sandbox")
    public void testConnect7() throws IOException {
        SecurityCheck securityCheck = new SecurityCheck();
        Socket socket = new Socket("noimn", 427785292);

        /* This test fails because method [org.utbot.examples.securitycheck.SecurityCheck.connect] produces [java.security.AccessControlException: access denied ("java.net.SocketPermission" "noimn" "resolve")] */
    }

    @Test
    @Disabled(value = "Disabled due to sandbox")
    public void testConnect8() throws IOException {
        SecurityCheck securityCheck = new SecurityCheck();
        Socket socket = new Socket("", 0);

        /* This test fails because method [org.utbot.examples.securitycheck.SecurityCheck.connect] produces [java.security.AccessControlException: access denied ("java.net.SocketPermission" "127.0.0.1:0" "connect,resolve")] */
    }
    ///endregion

    ///region Errors report for connect

    public void testConnect_errors() {
        // Couldn't generate some tests. List of errors:
        // 
        // 70 occurrences of:
        // Default concrete execution failed

    }
    ///endregion

    ///endregion

    ///region Test suites for executable org.utbot.examples.securitycheck.SecurityCheck.read

    ///region

    @Test
    @Disabled(value = "Disabled due to sandbox")
    public void testRead1() {
        SecurityCheck securityCheck = new SecurityCheck();
        File path = new File("jkmqh", "uhauh");
        
        /* This test fails because method [org.utbot.examples.securitycheck.SecurityCheck.read] produces [java.security.AccessControlException: access denied ("java.io.FilePermission" "jkmqh\\uhauh" "read")]
            java.base/java.security.AccessControlContext.checkPermission(AccessControlContext.java:472)
            java.base/java.security.AccessController.checkPermission(AccessController.java:897)
            java.base/java.lang.SecurityManager.checkPermission(SecurityManager.java:322)
            java.base/java.lang.SecurityManager.checkRead(SecurityManager.java:661)
            java.base/sun.nio.fs.WindowsChannelFactory.open(WindowsChannelFactory.java:299)
            java.base/sun.nio.fs.WindowsChannelFactory.newFileChannel(WindowsChannelFactory.java:168)
            java.base/sun.nio.fs.WindowsFileSystemProvider.newByteChannel(WindowsFileSystemProvider.java:230)
            java.base/java.nio.file.Files.newByteChannel(Files.java:371)
            java.base/java.nio.file.Files.newByteChannel(Files.java:422)
            java.base/java.nio.file.Files.readAllBytes(Files.java:3206)
            org.utbot.examples.securitycheck.SecurityCheck.read(SecurityCheck.java:19) */
    }

    @Test
    public void testRead2() throws IOException {
        SecurityCheck securityCheck = new SecurityCheck();
        
        /* This test fails because method [org.utbot.examples.securitycheck.SecurityCheck.read] produces [java.lang.NullPointerException]
            org.utbot.examples.securitycheck.SecurityCheck.read(SecurityCheck.java:19) */
        securityCheck.read(null);
    }
    ///endregion

    ///region Errors report for read

    public void testRead_errors() {
        // Couldn't generate some tests. List of errors:
        // 
        // 6 occurrences of:
        // Default concrete execution failed

    }
    ///endregion

    ///endregion
}