Unlock 30% off on Manual Testing Annual Plans this Holiday Season. 
Use Code: LCMYEARENDEXCL30
Use Code: LCMYEARENDEXCL30Check icon
Copied to Clipboard!
How to use evalQuickly method of com.intuit.karate.driver.DevToolsDriver class
Best Karate code snippet using com.intuit.karate.driver.DevToolsDriver.evalQuickly
Source:DevToolsDriver.java 
...262 }263 protected DevToolsMessage eval(String expression) {264 return evalInternal(expression, false, true);265 }266 protected DevToolsMessage evalQuickly(String expression) {267 return evalInternal(expression, true, true);268 }269 protected String evalForObjectId(String expression) {270 return options.retry(() -> {271 DevToolsMessage dtm = evalInternal(expression, true, false);272 return dtm.getResult("objectId", String.class);273 }, returned -> returned != null, "eval for object id: " + expression, true);274 }275 private DevToolsMessage evalInternal(String expression, boolean quickly, boolean returnByValue) {276 DevToolsMessage dtm = evalOnce(expression, quickly, false, returnByValue);277 if (dtm.isResultError()) {278 String message = "js eval failed once:" + expression279 + ", error: " + dtm.getResult();280 logger.warn(message);281 options.sleep();282 dtm = evalOnce(expression, quickly, false, returnByValue); // no wait condition for the re-try283 if (dtm.isResultError()) {284 message = "js eval failed twice:" + expression285 + ", error: " + dtm.getResult();286 logger.error(message);287 throw new RuntimeException(message);288 }289 }290 return dtm;291 }292 protected void retryIfEnabled(String locator) {293 if (options.isRetryEnabled()) {294 waitFor(locator); // will throw exception if not found295 }296 if (options.highlight) {297 // highlight(locator, options.highlightDuration); // instead of this298 String highlightJs = options.highlight(locator, options.highlightDuration);299 evalOnce(highlightJs, true, true, true); // do it safely, i.e. fire and forget300 }301 }302 protected int getRootNodeId() {303 return method("DOM.getDocument").param("depth", 0).send().getResult("root.nodeId", Integer.class);304 }305 @Override306 public String elementId(String locator) {307 return evalForObjectId(DriverOptions.selector(locator));308 }309 @Override310 public List elementIds(String locator) {311 List<Element> elements = locateAll(locator);312 List<String> objectIds = new ArrayList(elements.size());313 for (Element e : elements) {314 String objectId = evalForObjectId(e.getLocator());315 objectIds.add(objectId);316 }317 return objectIds;318 }319 @Override320 public DriverOptions getOptions() {321 return options;322 }323 private void attachAndActivate(String targetId) {324 DevToolsMessage dtm = method("Target.attachToTarget").param("targetId", targetId).param("flatten", true).send();325 sessionId = dtm.getResult("sessionId", String.class);326 method("Target.activateTarget").param("targetId", targetId).send();327 }328 @Override329 public void activate() {330 attachAndActivate(rootFrameId);331 }332 protected void initWindowIdAndState() {333 DevToolsMessage dtm = method("Browser.getWindowForTarget").param("targetId", rootFrameId).send();334 if (!dtm.isResultError()) {335 windowId = dtm.getResult("windowId").getValue();336 windowState = (String) dtm.getResult("bounds").<Map>getValue().get("windowState");337 }338 }339 @Override340 public Map<String, Object> getDimensions() {341 DevToolsMessage dtm = method("Browser.getWindowForTarget").param("targetId", rootFrameId).send();342 Map<String, Object> map = dtm.getResult("bounds").getValue();343 Integer x = (Integer) map.remove("left");344 Integer y = (Integer) map.remove("top");345 map.put("x", x);346 map.put("y", y);347 return map;348 }349 @Override350 public void setDimensions(Map<String, Object> map) {351 Integer left = (Integer) map.remove("x");352 Integer top = (Integer) map.remove("y");353 map.put("left", left);354 map.put("top", top);355 Map temp = getDimensions();356 temp.putAll(map);357 temp.remove("windowState");358 method("Browser.setWindowBounds")359 .param("windowId", windowId)360 .param("bounds", temp).send();361 }362 public void emulateDevice(int width, int height, String userAgent) {363 method("Network.setUserAgentOverride").param("userAgent", userAgent).send();364 method("Emulation.setDeviceMetricsOverride")365 .param("width", width)366 .param("height", height)367 .param("deviceScaleFactor", 1)368 .param("mobile", true)369 .send();370 }371 @Override372 public void close() {373 method("Page.close").sendWithoutWaiting();374 }375 @Override376 public void quit() {377 if (terminated) {378 return;379 }380 terminated = true;381 // don't wait, may fail and hang382 method("Target.closeTarget").param("targetId", rootFrameId).sendWithoutWaiting();383 // method("Browser.close").send();384 client.close();385 if (command != null) {386 command.close(true);387 }388 getRuntime().engine.setDriverToNull();389 }390 @Override391 public boolean isTerminated() {392 return terminated;393 }394 @Override395 public void setUrl(String url) {396 method("Page.navigate").param("url", url)397 .send(DevToolsWait.ALL_FRAMES_LOADED);398 }399 @Override400 public void refresh() {401 method("Page.reload").send(DevToolsWait.ALL_FRAMES_LOADED);402 }403 @Override404 public void reload() {405 method("Page.reload").param("ignoreCache", true).send();406 }407 private void history(int delta) {408 DevToolsMessage dtm = method("Page.getNavigationHistory").send();409 int currentIndex = dtm.getResult("currentIndex").getValue();410 List<Map> list = dtm.getResult("entries").getValue();411 int targetIndex = currentIndex + delta;412 if (targetIndex < 0 || targetIndex == list.size()) {413 return;414 }415 Map<String, Object> entry = list.get(targetIndex);416 Integer id = (Integer) entry.get("id");417 method("Page.navigateToHistoryEntry").param("entryId", id).send(DevToolsWait.ALL_FRAMES_LOADED);418 }419 @Override420 public void back() {421 history(-1);422 }423 @Override424 public void forward() {425 history(1);426 }427 private void setWindowState(String state) {428 if (!"normal".equals(windowState)) {429 method("Browser.setWindowBounds")430 .param("windowId", windowId)431 .param("bounds", Collections.singletonMap("windowState", "normal"))432 .send();433 windowState = "normal";434 }435 if (!state.equals(windowState)) {436 method("Browser.setWindowBounds")437 .param("windowId", windowId)438 .param("bounds", Collections.singletonMap("windowState", state))439 .send();440 windowState = state;441 }442 }443 @Override444 public void maximize() {445 setWindowState("maximized");446 }447 @Override448 public void minimize() {449 setWindowState("minimized");450 }451 @Override452 public void fullscreen() {453 setWindowState("fullscreen");454 }455 @Override456 public Element click(String locator) {457 retryIfEnabled(locator);458 eval(DriverOptions.selector(locator) + ".click()");459 return DriverElement.locatorExists(this, locator);460 }461 @Override462 public Element select(String locator, String text) {463 retryIfEnabled(locator);464 eval(options.optionSelector(locator, text));465 return DriverElement.locatorExists(this, locator);466 }467 @Override468 public Element select(String locator, int index) {469 retryIfEnabled(locator);470 eval(options.optionSelector(locator, index));471 return DriverElement.locatorExists(this, locator);472 }473 @Override474 public Driver submit() {475 submit = true;476 return this;477 }478 @Override479 public Element focus(String locator) {480 retryIfEnabled(locator);481 eval(options.focusJs(locator));482 return DriverElement.locatorExists(this, locator);483 }484 @Override485 public Element clear(String locator) {486 eval(DriverOptions.selector(locator) + ".value = ''");487 return DriverElement.locatorExists(this, locator);488 }489 private void sendKey(char c, int modifiers, String type, Integer keyCode) {490 DevToolsMessage dtm = method("Input.dispatchKeyEvent")491 .param("modifiers", modifiers)492 .param("type", type);493 if (keyCode == null) {494 dtm.param("text", c + "");495 } else {496 switch (keyCode) {497 case 13:498 dtm.param("text", "\r"); // important ! \n does NOT work for chrome499 break;500 case 9: // TAB501 if ("char".equals(type)) {502 return; // special case503 }504 dtm.param("text", "");505 break;506 case 46: // DOT507 if ("rawKeyDown".equals(type)) {508 dtm.param("type", "keyDown"); // special case509 }510 dtm.param("text", ".");511 break;512 default:513 dtm.param("text", c + "");514 }515 dtm.param("windowsVirtualKeyCode", keyCode);516 }517 dtm.send();518 }519 @Override520 public Element input(String locator, String value) {521 retryIfEnabled(locator);522 // focus523 eval(options.focusJs(locator));524 Input input = new Input(value);525 while (input.hasNext()) {526 char c = input.next();527 int modifiers = input.getModifierFlags();528 Integer keyCode = Keys.code(c);529 if (keyCode != null) {530 sendKey(c, modifiers, "rawKeyDown", keyCode);531 sendKey(c, modifiers, "char", keyCode);532 sendKey(c, modifiers, "keyUp", keyCode);533 } else {534 logger.warn("unknown character / key code: {}", c);535 sendKey(c, modifiers, "char", null);536 }537 }538 return DriverElement.locatorExists(this, locator);539 }540 protected int currentMouseXpos;541 protected int currentMouseYpos;542 @Override543 public void actions(List<Map<String, Object>> sequence) {544 boolean submitRequested = submit;545 submit = false; // make sure only LAST action is handled as a submit()546 for (Map<String, Object> map : sequence) {547 List<Map<String, Object>> actions = (List) map.get("actions");548 if (actions == null) {549 logger.warn("no actions property found: {}", sequence);550 return;551 }552 Iterator<Map<String, Object>> iterator = actions.iterator();553 while (iterator.hasNext()) {554 Map<String, Object> action = iterator.next();555 String type = (String) action.get("type");556 if (type == null) {557 logger.warn("no type property found: {}", action);558 continue;559 }560 String chromeType;561 switch (type) {562 case "pointerMove":563 chromeType = "mouseMoved";564 break;565 case "pointerDown":566 chromeType = "mousePressed";567 break;568 case "pointerUp":569 chromeType = "mouseReleased";570 break;571 default:572 logger.warn("unexpected action type: {}", action);573 continue;574 }575 Integer x = (Integer) action.get("x");576 Integer y = (Integer) action.get("y");577 if (x != null) {578 currentMouseXpos = x;579 }580 if (y != null) {581 currentMouseYpos = y;582 }583 Integer duration = (Integer) action.get("duration");584 DevToolsMessage toSend = method("Input.dispatchMouseEvent")585 .param("type", chromeType)586 .param("x", currentMouseXpos).param("y", currentMouseYpos);587 if ("mousePressed".equals(chromeType) || "mouseReleased".equals(chromeType)) {588 toSend.param("button", "left").param("clickCount", 1);589 }590 if (!iterator.hasNext() && submitRequested) {591 submit = true;592 }593 toSend.send();594 if (duration != null) {595 options.sleep(duration);596 }597 }598 }599 }600 @Override601 public String text(String id) {602 return property(id, "textContent");603 }604 @Override605 public String html(String id) {606 return property(id, "outerHTML");607 }608 @Override609 public String value(String locator) {610 return property(locator, "value");611 }612 @Override613 public Element value(String locator, String value) {614 retryIfEnabled(locator);615 eval(DriverOptions.selector(locator) + ".value = '" + value + "'");616 return DriverElement.locatorExists(this, locator);617 }618 @Override619 public String attribute(String id, String name) {620 retryIfEnabled(id);621 DevToolsMessage dtm = eval(DriverOptions.selector(id) + ".getAttribute('" + name + "')");622 return dtm.getResult().getAsString();623 }624 @Override625 public String property(String id, String name) {626 retryIfEnabled(id);627 DevToolsMessage dtm = eval(DriverOptions.selector(id) + "['" + name + "']");628 return dtm.getResult().getAsString();629 }630 @Override631 public boolean enabled(String id) {632 retryIfEnabled(id);633 DevToolsMessage dtm = eval(DriverOptions.selector(id) + ".disabled");634 return !dtm.getResult().isTrue();635 }636 @Override637 public boolean waitUntil(String expression) {638 return options.retry(() -> {639 try {640 return evalQuickly(expression).getResult().isTrue();641 } catch (Exception e) {642 logger.warn("waitUntil evaluate failed: {}", e.getMessage());643 return false;644 }645 }, b -> b, "waitUntil (js)", true);646 }647 @Override648 public Object script(String expression) {649 return eval(expression).getResult().getValue();650 }651 @Override652 public String getTitle() {653 return eval("document.title").getResult().getAsString();654 }...
evalQuickly
Using AI Code Generation
1import com.intuit.karate.driver.DevToolsDriver2import com.intuit.karate.driver.DevToolsResponse3import com.intuit.karate.driver.DevToolsRequest4import com.intuit.karate.driver.DevToolsOptions5import com.intuit.karate.driver.DevToolsDriver$DevToolsOptionsBuilder6import com.intuit.karate.driver.DevToolsDriver$DevToolsO
evalQuickly
Using AI Code Generation
1import com.intuit.karate.driver.DevToolsDriver2import com.intuit.karate.driver.DevToolsDriverOptions3import com.intuit.karate.driver.DevToolsDriverOptionsBuilder4def driver = new DevToolsDriver(new DevToolsDriverOptionsBuilder().build())5driver.start()6def response = driver.evalQuickly("1 + 1")7driver.stop()8import com.intuit.karate.driver.DevToolsDriver9import com.intuit.karate.driver.DevToolsDriverOptions10import com.intuit.karate.driver.DevToolsDriverOptionsBuilder11def driver = new DevToolsDriver(new DevToolsDriverOptionsBuilder().build())12driver.start()13def response = driver.evalQuickly("1 + 1")14driver.stop()15import com.intuit.karate.driver.DevToolsDriver16import com.intuit.karate.driver.DevToolsDriverOptions17import com.intuit.karate.driver.DevToolsDriverOptionsBuilder18def driver = new DevToolsDriver(new DevToolsDriverOptionsBuilder().build())19driver.start()20def response = driver.evalQuickly("1 + 1")21driver.stop()22import com.intuit.karate.driver.DevToolsDriver23import com.intuit.karate.driver.DevToolsDriverOptions24import com.intuit.karate.driver.DevToolsDriverOptionsBuilder25def driver = new DevToolsDriver(new DevToolsDriverOptionsBuilder().build())26driver.start()27def response = driver.evalQuickly("1 + 1")28driver.stop()29import com.intuit.karate.driver.DevToolsDriver30import com.intuit.karate.driver.DevToolsDriverOptions31import com.intuit.karate.driver.DevToolsDriverOptionsBuilder32def driver = new DevToolsDriver(new DevToolsDriverOptionsBuilder().build())33driver.start()34def response = driver.evalQuickly("1 + 1")35driver.stop()
evalQuickly
Using AI Code Generation
1* def driver = karate.get('driver')2* def devToolsDriver = driver.getDevToolsDriver()3* def result = devToolsDriver.evalQuickly('1+2')4* def driver = karate.get('driver')5* def devToolsDriver = driver.getDevToolsDriver()6* def result = devToolsDriver.eval("1+2")7* def driver = karate.get('driver')8* def devToolsDriver = driver.getDevToolsDriver()9* def result = devToolsDriver.eval("1+2")10* def driver = karate.get('driver')11* def devToolsDriver = driver.getDevToolsDriver()12* def result = devToolsDriver.eval("1+2")13* def driver = karate.get('driver')14* def devToolsDriver = driver.getDevToolsDriver()15* def result = devToolsDriver.eval("1+2")16* def driver = karate.get('driver')17* def devToolsDriver = driver.getDevToolsDriver()18* def result = devToolsDriver.eval("1+2")19* def driver = karate.get('driver')20* def devToolsDriver = driver.getDevToolsDriver()21* def result = devToolsDriver.eval("1+2")22* def driver = karate.get('driver')23* def devToolsDriver = driver.getDevToolsDriver()24* def result = devToolsDriver.eval("1+2")
evalQuickly
Using AI Code Generation
1def driver = com.intuit.karate.driver.DevToolsDriver.start()2driver.evalQuickly('document.querySelector("body").style.backgroundColor = "red"')3driver.quit()4def driver = com.intuit.karate.driver.DevToolsDriver.start()5driver.evalQuickly('document.querySelector("body").style.backgroundColor = "red"')6driver.quit()7def driver = com.intuit.karate.driver.DevToolsDriver.start()8driver.evalQuickly('document.querySelector("body").style.backgroundColor = "red"')9driver.quit()10def driver = com.intuit.karate.driver.DevToolsDriver.start()11driver.evalQuickly('document.querySelector("body").style.backgroundColor = "red"')12driver.quit()13def driver = com.intuit.karate.driver.DevToolsDriver.start()14driver.evalQuickly('document.querySelector("body").style.backgroundColor = "red"')15driver.quit()16def driver = com.intuit.karate.driver.DevToolsDriver.start()17driver.evalQuickly('document.querySelector("body").style.backgroundColor = "red"')18driver.quit()19def driver = com.intuit.karate.driver.DevToolsDriver.start()20driver.evalQuickly('document.querySelector("body").style.backgroundColor = "red"')21driver.quit()22def driver = com.intuit.karate.driver.DevToolsDriver.start()23driver.evalQuickly('document.querySelector("body").style.backgroundColor = "red"')24driver.quit()25def driver = com.intuit.karate.driver.DevToolsDriver.start()26driver.evalQuickly('document.querySelector("body").style.backgroundColor = "red"')27driver.quit()
evalQuickly
Using AI Code Generation
1def driver = com.intuit.karate.driver.DevToolsDriver.evalQuickly('return document.querySelector("body").innerHTML;')2def html = driver.getString()3html.contains('<html')4html.contains('</html>')5def driver = com.intuit.karate.driver.DevToolsDriver.eval('return document.querySelector("body").innerHTML;')6def html = driver.getString()7html.contains('<html')8html.contains('</html>')9def driver = com.intuit.karate.driver.DevToolsDriver.eval('return document.querySelector("body").innerHTML;')10def html = driver.getString()11html.contains('<html')12html.contains('</html>')13def driver = com.intuit.karate.driver.DevToolsDriver.eval('return document.querySelector("body").innerHTML;')14def html = driver.getString()15html.contains('<html')16html.contains('</html>')17def driver = com.intuit.karate.driver.DevToolsDriver.eval('return document.querySelector("body").innerHTML;')18def html = driver.getString()19html.contains('<html')20html.contains('</html>')21def driver = com.intuit.karate.driver.DevToolsDriver.eval('return document.querySelector("body").innerHTML;')22def html = driver.getString()23html.contains('<html')24html.contains('</html>')25def driver = com.intuit.karate.driver.DevToolsDriver.eval('return document.querySelector("body").innerHTML;')26def html = driver.getString()27html.contains('<html')28html.contains('</html>')29def driver = com.intuit.karate.driver.DevToolsDriver.eval('return document.querySelector("body").innerHTML;')30def html = driver.getString()31html.contains('<html')32html.contains('</html>')33def driver = com.intuit.karate.driver.DevToolsDriver.eval('return
evalQuickly
Using AI Code Generation
1* def driver = karate.call('classpath:com/intuit/karate/driver/browser.feature@start')2* def result = devTools.evalQuickly('document.querySelector("h1").innerText')3* def result = devTools.evalQuickly('document.querySelector("h2").innerText')4* def result = devTools.evalQuickly('document.querySelector("h3").innerText')5* def driver = karate.call('classpath:com/intuit/karate/driver/browser.feature@start')6* def result = devTools.eval('document.querySelector("h1").innerText')7* def result = devTools.eval('document.querySelector("h2").innerText')8* def result = devTools.eval('document.querySelector("h3").innerText')9* def driver = karate.call('classpath:com/intuit/karate/driver/browser.feature@start')10* def result = devTools.eval('document.querySelector("h1").innerText')11* def result = devTools.eval('document.querySelector("h2").innerText')12* def result = devTools.eval('document.querySelector("h3").innerText')
Automation Testing Tutorials
Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.
LambdaTest Learning Hubs:
- JUnit Tutorial
- TestNG Tutorial
- Webdriver Tutorial
- WebDriverIO Tutorial
- Protractor Tutorial
- Selenium 4 Tutorial
- Jenkins Tutorial
- NUnit Tutorial
- Jest Tutorial
- Playwright Tutorial
- Cypress Tutorial
- PyTest Tutorial
YouTube
You could also refer to video tutorials over LambdaTest YouTube channel to get step by step demonstration from industry experts.
Run Karate automation tests on LambdaTest cloud grid
Perform automation testing on 3000+ real desktop and mobile devices online.
Most used method in DevToolsDriver
- HashMap
- HashSet
- nextId
- DevToolsDriver
- timeout
- method
- send
- sendAndWait
- receive
- handleInterceptedRequest
- evalOnce
- eval
- evalQuickly
- evalForObjectId
- evalInternal
- retryIfEnabled
- getRootNodeId
- elementId
- elementIds
- getOptions
- attachAndActivate
- activate
- initWindowIdAndState
- getDimensions
- setDimensions
- emulateDevice
- close
- quit
- isTerminated
- setUrl
- refresh
- reload
- history
- back
- forward
- setWindowState
- maximize
- minimize
- fullscreen
- click
- select
- submit
- focus
- clear
- sendKey
- input
- actions
- text
- html
- value
- attribute
- property
- enabled
- waitUntil
- script
- getTitle
- getUrl
- getCookies
- cookie
- deleteCookie
- clearCookies
- dialog
- getDialogText
- screenshot
- position
- screenshotFull
- getPages
- switchPage
- switchFrame
- getFrameContext
- setExecutionContext
- getFrameTree
- enableNetworkEvents
- enablePageEvents
- enableRuntimeEvents
- intercept
- inputFile
- scriptAwait
Try LambdaTest Now !!
Get 100 minutes of automation test minutes FREE!!
Was this article helpful?
