CE-1068 - Add dumping console logs upon error - could help diagnose test fails faster hopefully

src/test/java/com/kingsrook/qqq/frontend/materialdashboard/selenium/lib/QBaseSeleniumTest.java

@@ -33,6 +33,7 @@ import org.junit.jupiter.api.AfterEach;
 import org.junit.jupiter.api.BeforeAll;
 import org.junit.jupiter.api.BeforeEach;
 import org.junit.jupiter.api.TestInfo;
+import org.junit.jupiter.api.extension.ExtendWith;
 import org.openqa.selenium.Dimension;
 import org.openqa.selenium.WebDriver;
 import org.openqa.selenium.chrome.ChromeDriver;
@@ -43,6 +44,7 @@ import static org.junit.jupiter.api.Assertions.fail;
 /*******************************************************************************
  ** Base class for Selenium tests
  *******************************************************************************/
+@ExtendWith(SeleniumTestWatcher.class)
 public class QBaseSeleniumTest
 {
    protected static ChromeOptions chromeOptions;
@@ -93,6 +95,8 @@ public class QBaseSeleniumTest
       driver.manage().window().setSize(new Dimension(1700, 1300));
       qSeleniumLib = new QSeleniumLib(driver);
 
+      SeleniumTestWatcher.setCurrentSeleniumLib(qSeleniumLib);
+
       if(useInternalJavalin())
       {
          qSeleniumJavalin = new QSeleniumJavalin();
@@ -197,10 +201,10 @@ public class QBaseSeleniumTest
          qSeleniumLib.takeScreenshotToFile(getClass().getSimpleName() + "/" + testInfo.getDisplayName());
       }
 
-      if(driver != null)
+      ////////////////////////////////////////////////////////////////////////////////////////
-      {
+      // note - at one time we did a driver.quit here - but we're moving that into          //
-         driver.quit();
+      // SeleniumTestWatcher, so it can dump logs if it wants to (it runs after the @After) //
-      }
+      ////////////////////////////////////////////////////////////////////////////////////////
 
       if(qSeleniumJavalin != null)
       {

src/test/java/com/kingsrook/qqq/frontend/materialdashboard/selenium/lib/QSeleniumLib.java

@@ -42,6 +42,8 @@ import org.openqa.selenium.StaleElementReferenceException;
 import org.openqa.selenium.WebDriver;
 import org.openqa.selenium.WebElement;
 import org.openqa.selenium.interactions.Actions;
+import org.openqa.selenium.logging.LogEntries;
+import org.openqa.selenium.logging.LogEntry;
 import org.openqa.selenium.support.ui.ExpectedConditions;
 import org.openqa.selenium.support.ui.WebDriverWait;
 import static org.assertj.core.api.Assertions.assertThat;
@@ -735,4 +737,22 @@ public class QSeleniumLib
       return (this);
    }
 
+
+
+   /*******************************************************************************
+    **
+    *******************************************************************************/
+   public void dumpConsole()
+   {
+      Set<String> availableLogTypes = driver.manage().logs().getAvailableLogTypes();
+      for(String logType : availableLogTypes)
+      {
+         LogEntries logEntries = driver.manage().logs().get(logType);
+         for(LogEntry logEntry : logEntries)
+         {
+            System.out.println(logEntry.toJson());
+         }
+      }
+   }
+
 }

src/test/java/com/kingsrook/qqq/frontend/materialdashboard/selenium/lib/SeleniumTestWatcher.java

@@ -0,0 +1,126 @@
+/*
+ * QQQ - Low-code Application Framework for Engineers.
+ * Copyright (C) 2021-2024.  Kingsrook, LLC
+ * 651 N Broad St Ste 205 # 6917 | Middletown DE 19709 | United States
+ * contact@kingsrook.com
+ * https://github.com/Kingsrook/
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package com.kingsrook.qqq.frontend.materialdashboard.selenium.lib;
+
+
+import java.util.Optional;
+import org.junit.jupiter.api.extension.ExtensionContext;
+import org.junit.jupiter.api.extension.TestWatcher;
+
+
+/*******************************************************************************
+ **
+ *******************************************************************************/
+public class SeleniumTestWatcher implements TestWatcher
+{
+   private static QSeleniumLib qSeleniumLib;
+
+
+
+   /*******************************************************************************
+    **
+    *******************************************************************************/
+   public static void setCurrentSeleniumLib(QSeleniumLib qSeleniumLib)
+   {
+      SeleniumTestWatcher.qSeleniumLib = qSeleniumLib;
+   }
+
+
+
+   /*******************************************************************************
+    **
+    *******************************************************************************/
+   @Override
+   public void testFailed(ExtensionContext context, Throwable cause)
+   {
+      if(qSeleniumLib != null)
+      {
+         System.out.println("Dumping browser console after failed test: " + context.getDisplayName());
+         System.out.println("----------------------------------------------------------------------------");
+         try
+         {
+            qSeleniumLib.dumpConsole();
+         }
+         catch(Exception e)
+         {
+            System.out.println("Error dumping console:");
+            e.printStackTrace();
+         }
+         System.out.println("----------------------------------------------------------------------------");
+      }
+
+      tryToQuitSelenium();
+   }
+
+
+
+   /*******************************************************************************
+    **
+    *******************************************************************************/
+   private void tryToQuitSelenium()
+   {
+      if(qSeleniumLib != null)
+      {
+         try
+         {
+            qSeleniumLib.driver.quit();
+         }
+         catch(Exception e)
+         {
+            System.err.println("Error quiting selenium driver: " + e.getMessage());
+         }
+      }
+   }
+
+
+
+   /*******************************************************************************
+    **
+    *******************************************************************************/
+   @Override
+   public void testSuccessful(ExtensionContext context)
+   {
+      tryToQuitSelenium();
+   }
+
+
+
+   /*******************************************************************************
+    **
+    *******************************************************************************/
+   @Override
+   public void testAborted(ExtensionContext context, Throwable cause)
+   {
+      tryToQuitSelenium();
+   }
+
+
+
+   /*******************************************************************************
+    **
+    *******************************************************************************/
+   @Override
+   public void testDisabled(ExtensionContext context, Optional<String> reason)
+   {
+      tryToQuitSelenium();
+   }
+}