feat: added verification when selecting new driver

tool/src/main/java/migt/ExecuteTrack.java

@@ -54,22 +54,20 @@ public ExecuteTrack(boolean isHeadless,
     }
 
     /**
-     * Registers the execute track listener, used to communicate with the ExecuteTrack thread
+     * Init the driver for the selected browser.
      *
-     * @param listener the listener
+     * @param chrome_selected True to select Chrome or False to select Firefox
+     * @param port            the port to be used
+     * @param driver_path     the absolute path to the driver executable to be used
+     * @return the driver object
      */
-    public void registerExecuteTrackListener(ExecuteTrackListener listener) {
-        this.listener = listener;
-    }
-
-    /**
-     * Runs the session track
-     */
-    @Override
-    public void run() {
-        WebDriver driver;
-        int TIMEOUT = 10;
+    public static WebDriver init_driver(
+            boolean chrome_selected,
+            String port,
+            String driver_path,
+            boolean headless) {
 
+        WebDriver driver = null;
         if (chrome_selected) {
             ChromeOptions options = new ChromeOptions();
             options.addArguments("ignore-certificate-errors");
@@ -80,14 +78,13 @@ public void run() {
             proxy.setHttpProxy("localhost:" + port);
             proxy.setSslProxy("localhost:" + port);
             options.setCapability(CapabilityType.PROXY, proxy);
-            //options.setHeadless(isHeadless);
+            if (headless) options.addArguments("--headless");
 
             System.setProperty("webdriver.chrome.driver", driver_path);
             try {
                 driver = new ChromeDriver(options);
             } catch (SessionNotCreatedException e) {
                 e.printStackTrace();
-                return;
             }
 
         } else {
@@ -98,17 +95,38 @@ public void run() {
             proxy.setHttpProxy("localhost:" + port);
             proxy.setSslProxy("localhost:" + port);
             options.setCapability(CapabilityType.PROXY, proxy);
-            //options.setHeadless(isHeadless);
+            if (headless) options.addArguments("--headless");
 
             System.setProperty("webdriver.gecko.driver", driver_path);
             try {
                 driver = new FirefoxDriver(options);
             } catch (SessionNotCreatedException e) {
                 e.printStackTrace();
-                return;
             }
         }
 
+        return driver;
+    }
+
+    /**
+     * Registers the execute track listener, used to communicate with the ExecuteTrack thread
+     *
+     * @param listener the listener
+     */
+    public void registerExecuteTrackListener(ExecuteTrackListener listener) {
+        this.listener = listener;
+    }
+
+    /**
+     * Runs the session track
+     */
+    @Override
+    public void run() {
+        WebDriver driver;
+        int TIMEOUT = 10;
+
+        driver = init_driver(chrome_selected, port, driver_path, false);
+
         WebElement currentElement = null;
         int act_window_index = 0;
 

tool/src/main/java/migt/Main.java

@@ -8,6 +8,7 @@
 import org.json.JSONArray;
 import org.json.JSONException;
 import org.json.JSONObject;
+import org.openqa.selenium.WebDriver;
 
 import javax.swing.*;
 import javax.swing.table.DefaultTableCellRenderer;
@@ -215,6 +216,24 @@ public void init() {
         txt_err_debug_tab = new JTextArea();
     }
 
+    public boolean is_driver_path_valid() {
+        WebDriver driver = ExecuteTrack.init_driver(
+                !btnselectChrome.isEnabled(),
+                Integer.toString(DEFAULT_PORT),
+                DRIVER_PATH,
+                true);
+
+        boolean res = driver != null;
+        if (!res) {
+            System.out.println("The selenium driver executable is not working");
+        } else {
+            driver.quit();
+        }
+
+        driver = null; // Free up
+        return res;
+    }
+
     /**
      * Set a redirect of the stdout and stderr to the txtboxes in the debug tab of the GUI
      */
@@ -869,10 +888,14 @@ private void setup_tab_butons() {
             if (returnVal == JFileChooser.APPROVE_OPTION) {
                 File file = driverSelector.getSelectedFile();
                 DRIVER_PATH = file.getPath();
-                editConfigFile("last_driver_path", DRIVER_PATH);
-                lbldriver.setText("Driver Selected");
-                btndriverSelector.setBackground(Color.GREEN);
-                btnTestTrack.setEnabled(true);
+                if (is_driver_path_valid()) {
+                    editConfigFile("last_driver_path", DRIVER_PATH);
+                    lbldriver.setText("Driver Selected");
+                    btndriverSelector.setBackground(Color.GREEN);
+                    btnTestTrack.setEnabled(true);
+                } else {
+                    lbldriver.setText("Driver:selected executable seems to not work, check logs");
+                }
             } else if ((returnVal == JFileChooser.ERROR) || (returnVal == JFileChooser.ERROR_OPTION)) {
                 lbldriver.setText("Driver:error during file selection");
                 System.out.println("error during file selection");