drag_and_drop_helper.js

drag_and_drop_helper.js

(function( $ ) {
        $.fn.simulateDragDrop = function(options) {
                return this.each(function() {
                        new $.simulateDragDrop(this, options);
                });
        };
        $.simulateDragDrop = function(elem, options) {
                this.options = options;
                this.simulateEvent(elem, options);
        };
        $.extend($.simulateDragDrop.prototype, {
                simulateEvent: function(elem, options) {
                        /*Simulating drag start*/
                        var type = 'dragstart';
                        var event = this.createEvent(type);
                        this.dispatchEvent(elem, type, event);

                        /*Simulating drop*/
                        type = 'drop';
                        var dropEvent = this.createEvent(type, {});
                        dropEvent.dataTransfer = event.dataTransfer;
                        this.dispatchEvent($(options.dropTarget)[0], type, dropEvent);

                        /*Simulating drag end*/
                        type = 'dragend';
                        var dragEndEvent = this.createEvent(type, {});
                        dragEndEvent.dataTransfer = event.dataTransfer;
                        this.dispatchEvent(elem, type, dragEndEvent);
                },
                createEvent: function(type) {
                        var event = document.createEvent("CustomEvent");
                        event.initCustomEvent(type, true, true, null);
                        event.dataTransfer = {
                                data: {
                                },
                                setData: function(type, val){
                                        this.data[type] = val;
                                },
                                getData: function(type){
                                        return this.data[type];
                                }
                        };
                        return event;
                },
                dispatchEvent: function(elem, type, event) {
                        if(elem.dispatchEvent) {
                                elem.dispatchEvent(event);
                        }else if( elem.fireEvent ) {
                                elem.fireEvent("on"+type, event);
                        }
                }
        });
})(jQuery);

Hi All,

I have tried to use this but keep getting this error. Can anyone help what wrong I am doing?

testUtility.dragAndDropElementForHTML5(".e-card-header-title.e-tooltip-text","tr > td:nth-of-type(2)");

Source element CSS: .e-card-header-title.e-tooltip-text
Destination element CSS: tr > td:nth-of-type(2)

public void dragAndDropElementForHTML5(String source, String target)
			throws Exception {
		String js_filepath = System.getProperty("user.dir") + "/src/test/resources/drag_and_drop_helper.js";
		String java_script = "";
		String text;

		BufferedReader input = new BufferedReader(new FileReader(js_filepath));
		StringBuffer buffer = new StringBuffer();

		while ((text = input.readLine()) != null)
			buffer.append(text + " ");
		java_script = buffer.toString();

		input.close();
java_script = java_script + "$('#" + source + "').simulate( '#" + target + "');";
		((JavascriptExecutor) getDriver()).executeScript(java_script);
}

Error:

org.openqa.selenium.JavascriptException: javascript error: Syntax error, unrecognized expression: #.e-card-header-title.e-tooltip-text
  (Session info: chrome=84.0.4147.105)
Build info: version: '3.141.59', revision: 'e82be7d358', time: '2018-11-14T08:17:03'
System info: host: 'My-MacBook-Pro.local', ip: '2401:4900:33b5:7c07:fd71:548f:f938:f7b%en0', os.name: 'Mac OS X', os.arch: 'x86_64', os.version: '10.15.5', java.version: '1.8.0_152'
Driver info: org.openqa.selenium.remote.RemoteWebDriver
Capabilities {acceptInsecureCerts: false, browserName: chrome, browserVersion: 84.0.4147.105, chrome: {chromedriverVersion: 83.0.4103.39 (ccbf011cb2d2b..., userDataDir: /var/folders/83/1n1cg9mx25b...}, goog:chromeOptions: {debuggerAddress: localhost:56659}, javascriptEnabled: true, networkConnectionEnabled: false, pageLoadStrategy: normal, platform: MAC, platformName: MAC, proxy: Proxy(), setWindowRect: true, strictFileInteractability: false, timeouts: {implicit: 0, pageLoad: 300000, script: 30000}, unhandledPromptBehavior: dismiss and notify, webauthn:virtualAuthenticators: true, webdriver.remote.sessionid: daf3cb9f97205a7bc0d6b0b163a...}
Session ID: daf3cb9f97205a7bc0d6b0b163abbed3

@Rameshwar-Juptimath - You're using an incorrect css selector in either your source or target. You'll need to change the code to :

Old :

java_script = java_script + "$('#" + source + "').simulate( '#" + target + "');";

New :

java_script = java_script + "$('" + source + "').simulate( '" + target + "');";

@rookieInTraining - I tried with the above code but now I'm getting below exception

org.openqa.selenium.JavascriptException: javascript error: missing ) after argument list
  (Session info: chrome=92.0.4515.159)
Build info: version: '3.141.59', revision: 'e82be7d358', time: '2018-11-14T08:17:03'
System info: host: 'Rameshwars-MacBook-Pro.local', ip: 'fe80:0:0:0:1cf0:c93e:fa9f:a663%en0', os.name: 'Mac OS X', os.arch: 'x86_64', os.version: '10.15.7', java.version: '1.8.0_152'
Driver info: org.openqa.selenium.remote.RemoteWebDriver
Capabilities {acceptInsecureCerts: false, browserName: chrome, browserVersion: 92.0.4515.159, chrome: {chromedriverVersion: 92.0.4515.43 (8c61b7e2989f2..., userDataDir: /var/folders/83/1n1cg9mx25b...}, goog:chromeOptions: {debuggerAddress: localhost:49645}, javascriptEnabled: true, networkConnectionEnabled: false, pageLoadStrategy: normal, platform: MAC, platformName: MAC, proxy: Proxy(), setWindowRect: true, strictFileInteractability: false, timeouts: {implicit: 0, pageLoad: 300000, script: 30000}, unhandledPromptBehavior: dismiss and notify, webauthn:extension:credBlob: true, webauthn:extension:largeBlob: true, webauthn:virtualAuthenticators: true, webdriver.remote.sessionid: d76aa1032649d438d6c60e71e90...}
Session ID: d76aa1032649d438d6c60e71e908c237

What if I don't have IDs for the elements? Is there any other way around?

@cnparmar Did you find a workaround for this?