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Accessibility Automated Testing with Java Selenium

Home Page: https://sridharbandi.github.io/Java-a11y/

License: MIT License

Java 52.58% FreeMarker 36.94% JavaScript 10.49%

a11y a11y-testing accessibility accessibility-automation pa11y selenium-webdriver selenium-java selenium deque axe

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rarean itau-educators hemantautomation jhaindev sumanguduru krishnamurtyp oallauddin sudiprai10 eotsevych torsten-bit nandakishoremutyala tereshenkov29

java-a11y's Issues

Difference in errors

Hey,

When we create a report using this plugin we get different result as to running it using the codesniffer web tool.

Could this be related due to version mismatch of the codesniffer you use and the one currently in the web tool and do you have plans on updating to the latest version?

Kind regards,

Mitch

Get NPE when using Java-a11y as a dependency jar file. Null pointer is because it cannot find the HTML_CS file and the templates in "ftl" dir.
Proposed solution: use rgetResourceAsStream and setClassLoader respectively to fix NPE

Cannot read property 'run' of undefined

Hi,

While executing the code I'm getting the below error on the execute method can you please help me out with this,
Exception in thread "main" org.openqa.selenium.JavascriptException: javascript error: Cannot read property 'run' of undefined
(Session info: chrome=84.0.4147.125)

HTML_CodeSniffer not working

https://squizlabs.github.io/HTML_CodeSniffer/build/HTMLCS.js is blocked for me as im using in private network.Is there any other way to overcome the issue.

man test failed

I added the example class mentioned in the project, but man test failed:

14:23 $ mvn test
[INFO] Scanning for projects...
[INFO]
[INFO] ------------------< io.github.sridharbandi:java-a11y >------------------
[INFO] Building Java a11y 3.0.0
[INFO] --------------------------------[ jar ]---------------------------------
[INFO]
[INFO] --- maven-resources-plugin:2.6:resources (default-resources) @ java-a11y ---
[WARNING] Using platform encoding (UTF-8 actually) to copy filtered resources, i.e. build is platform dependent!
[INFO] Copying 20 resources
[INFO]
[INFO] --- maven-compiler-plugin:3.1:compile (default-compile) @ java-a11y ---
[INFO] Changes detected - recompiling the module!
[WARNING] File encoding has not been set, using platform encoding UTF-8, i.e. build is platform dependent!
[INFO] Compiling 26 source files to /Users/syedahmed/QA/TOOLS/508-A11Y/Java-a11y/target/classes
[INFO] -------------------------------------------------------------
[ERROR] COMPILATION ERROR :
[INFO] -------------------------------------------------------------
[ERROR] /Users/syedahmed/QA/TOOLS/508-A11Y/Java-a11y/src/main/java/io/github/sridharbandi/Example.java:[2,32] package io.github.bonigarcia.wdm does not exist
[ERROR] /Users/syedahmed/QA/TOOLS/508-A11Y/Java-a11y/src/main/java/io/github/sridharbandi/Example.java:[4,29] package org.junit.jupiter.api does not exist
[ERROR] /Users/syedahmed/QA/TOOLS/508-A11Y/Java-a11y/src/main/java/io/github/sridharbandi/Example.java:[5,29] package org.junit.jupiter.api does not exist
[ERROR] /Users/syedahmed/QA/TOOLS/508-A11Y/Java-a11y/src/main/java/io/github/sridharbandi/Example.java:[6,29] package org.junit.jupiter.api does not exist
[ERROR] /Users/syedahmed/QA/TOOLS/508-A11Y/Java-a11y/src/main/java/io/github/sridharbandi/Example.java:[7,29] package org.junit.jupiter.api does not exist
[ERROR] /Users/syedahmed/QA/TOOLS/508-A11Y/Java-a11y/src/main/java/io/github/sridharbandi/Example.java:[23,6] cannot find symbol
  symbol:   class BeforeEach
  location: class Example
[ERROR] /Users/syedahmed/QA/TOOLS/508-A11Y/Java-a11y/src/main/java/io/github/sridharbandi/Example.java:[33,6] cannot find symbol
  symbol:   class AfterEach
  location: class Example
[ERROR] /Users/syedahmed/QA/TOOLS/508-A11Y/Java-a11y/src/main/java/io/github/sridharbandi/Example.java:[39,6] cannot find symbol
  symbol:   class AfterAll
  location: class Example
[ERROR] /Users/syedahmed/QA/TOOLS/508-A11Y/Java-a11y/src/main/java/io/github/sridharbandi/Example.java:[44,6] cannot find symbol
  symbol:   class Test
  location: class Example
[ERROR] /Users/syedahmed/QA/TOOLS/508-A11Y/Java-a11y/src/main/java/io/github/sridharbandi/Example.java:[49,6] cannot find symbol
  symbol:   class Test
  location: class Example
[INFO] 10 errors
[INFO] -------------------------------------------------------------
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time:  4.923 s
[INFO] Finished at: 2022-11-02T14:24:00-04:00
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal org.apache.maven.plugins:maven-compiler-plugin:3.1:compile (default-compile) on project java-a11y: Compilation failure: Compilation failure:
[ERROR] /Users/syedahmed/QA/TOOLS/508-A11Y/Java-a11y/src/main/java/io/github/sridharbandi/Example.java:[2,32] package io.github.bonigarcia.wdm does not exist
[ERROR] /Users/syedahmed/QA/TOOLS/508-A11Y/Java-a11y/src/main/java/io/github/sridharbandi/Example.java:[4,29] package org.junit.jupiter.api does not exist
[ERROR] /Users/syedahmed/QA/TOOLS/508-A11Y/Java-a11y/src/main/java/io/github/sridharbandi/Example.java:[5,29] package org.junit.jupiter.api does not exist
[ERROR] /Users/syedahmed/QA/TOOLS/508-A11Y/Java-a11y/src/main/java/io/github/sridharbandi/Example.java:[6,29] package org.junit.jupiter.api does not exist
[ERROR] /Users/syedahmed/QA/TOOLS/508-A11Y/Java-a11y/src/main/java/io/github/sridharbandi/Example.java:[7,29] package org.junit.jupiter.api does not exist
[ERROR] /Users/syedahmed/QA/TOOLS/508-A11Y/Java-a11y/src/main/java/io/github/sridharbandi/Example.java:[23,6] cannot find symbol
[ERROR]   symbol:   class BeforeEach
[ERROR]   location: class Example
[ERROR] /Users/syedahmed/QA/TOOLS/508-A11Y/Java-a11y/src/main/java/io/github/sridharbandi/Example.java:[33,6] cannot find symbol
[ERROR]   symbol:   class AfterEach
[ERROR]   location: class Example
[ERROR] /Users/syedahmed/QA/TOOLS/508-A11Y/Java-a11y/src/main/java/io/github/sridharbandi/Example.java:[39,6] cannot find symbol
[ERROR]   symbol:   class AfterAll
[ERROR]   location: class Example
[ERROR] /Users/syedahmed/QA/TOOLS/508-A11Y/Java-a11y/src/main/java/io/github/sridharbandi/Example.java:[44,6] cannot find symbol
[ERROR]   symbol:   class Test
[ERROR]   location: class Example
[ERROR] /Users/syedahmed/QA/TOOLS/508-A11Y/Java-a11y/src/main/java/io/github/sridharbandi/Example.java:[49,6] cannot find symbol
[ERROR]   symbol:   class Test
[ERROR]   location: class Example
[ERROR] -> [Help 1]
[ERROR]
[ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch.
[ERROR] Re-run Maven using the -X switch to enable full debug logging.
[ERROR]
[ERROR] For more information about the errors and possible solutions, please read the following articles:
[ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/MojoFailureException

Utils for getting errors, warnings, notices count

Hi Sridhar,
We already had a test suite running on your 2.0 alpha 2 release. We decided to upgrade it to the latest 3.01, but we noticed that the below is no longer supported:

Getting the count of all issues. We used to take various decisions based on these counts.
Providing a page name manually on which tests are executed. From what I understand, it always picks up from the title of the page now. The way our application works is different, we have multiple iframes in the background, but only one of them is rendered at once. And each of them can have its own title.

Maintining the source code and the repository

Hello,

How often are you maintaining this repository for Accessibility Testing. How to contact you?

Br,
Vikrant
email: [email protected]

unable to generate report with java-a11y-3.0.2 jar file

Hi @sridharbandi , this was super helpful to achieve accessibility automation. Thanks a lot for this wonderful work.

I am facing issue with report, reports are not getting generated , i downloaded the jar : java-a11y-3.0.2 jar file and added to my intellij and here is my code looks like

HtmlCsRunner htmlCsRunner = new HtmlCsRunner(driver);
htmlCsRunner.setStandard(HTMLCS.WCAG2AAA);
htmlCsRunner.setPageTile("LP").execute();
htmlCsRunner.generateHtmlReport();

i am not able to add the line : Accessibility.REPORT_PATH = System.getProperty("user.dir")+"/target/accessibility in my before suite, looks like REPORT_PATH reference cannot be found

Accessibility check is invalid when alert or prompt box is found

When an alert or prompt box is in front of page it returns the results as 0.

Not able to customize the output/report folder

This is not a bug but rather a feature that will help to save the reports to custom folder rather than target folder.

some end points are throwing : org.openqa.selenium.WebDriverException: unknown error: Runtime.evaluate threw exception: unknown

Hi @sridharbandi same script with one url wrorking fine , but when try another url in driver.get(); --getting below error and report not generating

org.openqa.selenium.WebDriverException: unknown error: Runtime.evaluate threw exception: unknown
(Session info: chrome=109.0.5414.120)
Build info: version: '4.0.0', revision: '3a21814679'
System info: host: 'IND9FKYYD3', ip: '192.168.0.11', os.name: 'Windows 10', os.arch: 'amd64', os.version: '10.0', java.version: '11.0.11'
Driver info: org.openqa.selenium.chrome.ChromeDriver
Command: [246937baa4fd700b96e911f72e3b493c, executeScript {script=return axeData('{"standard":null,"ignoreCodes":null,"pageTitle":null}');async function axeData(params) {
const obj = JSON.parse(params);
await injectAxeScript();
var results = await runAxe()
results.id = 'id_' + (Date.now().toString(36) + Math.random().toString(36).substr(2, 5));
results.title = obj.pageTitle == null ? document.title : obj.pageTitle;
results.dimension = window.innerWidth + ' X ' + window.innerHeight;
results.device = device();
results.browser = getBrowser();
results.date = getFormattedDate();
return results;
}

function getBrowser() {
const userAgent = navigator.userAgent;
var browser = "Unkown";
// Detect browser name
browser = (/ucbrowser/i).test(userAgent) ? 'UCBrowser' : browser;
browser = (/edg/i).test(userAgent) ? 'Edge' : browser;
browser = (/googlebot/i).test(userAgent) ? 'GoogleBot' : browser;
browser = (/chromium/i).test(userAgent) ? 'Chromium' : browser;
browser = (/firefox|fxios/i).test(userAgent) && !(/seamonkey/i).test(userAgent) ? 'Firefox' : browser;
browser = (/; msie|trident/i).test(userAgent) && !(/ucbrowser/i).test(userAgent) ? 'IE' : browser;
browser = (/chrome|crios/i).test(userAgent) && !(/opr|opera|chromium|edg|ucbrowser|googlebot/i).test(userAgent) ? 'Chrome' : browser;
browser = (/safari/i).test(userAgent) && !(/chromium|edg|ucbrowser|chrome|crios|opr|opera|fxios|firefox/i).test(userAgent) ? 'Safari' : browser;
browser = (/opr|opera/i).test(userAgent) ? 'Opera' : browser;

// detect browser version
switch (browser) {
    case 'UCBrowser':
        return browser + ' ' + browserVersion(userAgent, /(ucbrowser)\/([\d\.]+)/i);
    case 'Edge':
        return browser + ' ' + browserVersion(userAgent, /(edge|edga|edgios|edg)\/([\d\.]+)/i);
    case 'GoogleBot':
        return browser + ' ' + browserVersion(userAgent, /(googlebot)\/([\d\.]+)/i);
    case 'Chromium':
        return browser + ' ' + browserVersion(userAgent, /(chromium)\/([\d\.]+)/i);
    case 'Firefox':
        return browser + ' ' + browserVersion(userAgent, /(firefox|fxios)\/([\d\.]+)/i);
    case 'Chrome':
        return browser + ' ' + browserVersion(userAgent, /(chrome|crios)\/([\d\.]+)/i);
    case 'Safari':
        return browser + ' ' + browserVersion(userAgent, /(safari)\/([\d\.]+)/i);
    case 'Opera':
        return browser + ' ' + browserVersion(userAgent, /(opera|opr)\/([\d\.]+)/i);
    case 'IE':
        const version = browserVersion(userAgent, /(trident)\/([\d\.]+)/i);
        // IE version is mapped using trident version
        // IE/8.0 = Trident/4.0, IE/9.0 = Trident/5.0
        return version ? browser + ' ' + parseFloat(version) + 4.0 : browser + ' ' + 7.0;
    default:
        return 'Unknown 0.0.0.0';
}

}

function browserVersion(userAgent, regex) {
return userAgent.match(regex) ? userAgent.match(regex)[2] : null;
}

function getFormattedDate() {
var date = new Date();
var formattedDate = date.getDate() + "/" + (date.getMonth() + 1) + "/" + date.getFullYear() + " " + date.getHours() + ":" + date.getMinutes() + ":" + date.getSeconds();
return formattedDate;
}

function runAxe() {
return new Promise(function (resolve, reject) {
axe.run(document, {
runOnly: {type: 'tag', values: ['wcag2a', 'wcag2aa', 'section508']},
resultTypes: ['violations', 'incomplete', 'inapplicable'],
rules: { 'accesskeys': { enabled: false } },
reporter: 'v2'
}).then(results => resolve(results))
});
}

function injectAxeScript() {
return new Promise((resolve, reject) => {
const script = document.createElement('script');
script.src = "https://cdn.jsdelivr.net/npm/axe-core@latest/axe.min.js";
script.addEventListener('load', resolve);
script.addEventListener('error', e => reject(e.error));
document.head.appendChild(script);
});
}, args=[]}]
Capabilities {acceptInsecureCerts: false, browserName: chrome, browserVersion: 109.0.5414.120, chrome: {chromedriverVersion: 109.0.5414.74 (e7c5703604da..., userDataDir: C:\Users\akoda1\AppData\Loc...}, goog:chromeOptions: {debuggerAddress: localhost:59544}, javascriptEnabled: true, networkConnectionEnabled: false, pageLoadStrategy: normal, platform: WINDOWS, platformName: WINDOWS, proxy: Proxy(), se:cdp: ws://localhost:59544/devtoo..., se:cdpVersion: 109.0.5414.120, 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}
Session ID: 246937baa4fd700b96e911f72e3b493c

Unable to generate report because of impact with null value

Running into issue with converting the axe json to html report.
It looks like axe allows impact to be null.
https://github.com/dequelabs/axe-core/blob/a38e93ef589d65ee764b07c1d55c411acb3ebf87/axe.d.ts#L6
Html report can't be generated because template needs to be updated to handle the null value.

Here is the error

- Failed at: #assign criticals = array?filter(x ->...  [in template "axe/pagemetrics.ftl" at line 52, column 1]
- Reached through: #include "pagemetrics.ftl"  [in template "axe/page.ftl" at line 10, column 5]
	
	The following has evaluated to null or missing:
==> x.impact  [in template "axe/pagemetrics.ftl" at line 52, column 39]

----
Tip: It's the step after the last dot that caused this error, not those before it.
----
Tip: If the failing expression is known to legally refer to something that's sometimes null or missing, either specify a default value like myOptionalVar!myDefault, or use <#if myOptionalVar??>when-present<#else>when-missing</#if>. (These only cover the last step of the expression; to cover the whole expression, use parenthesis: (myOptionalVar.foo)!myDefault, (myOptionalVar.foo)??

Parsed one of the json files generated by axe for the values of impact.

jq '.violations[].impact' 0fbc72be-3f36-42df-99a6-60133c30204f.json 
"serious"
"minor"
jq '.incomplete[].impact' 0fbc72be-3f36-42df-99a6-60133c30204f.json 
"serious"
null

Webdriver wait used in A11Y class is not supported in selenium 4

In selenium 4, the existing wait method "WebDriverWait wait = new WebDriverWait(driver, 30);" is not supported. So please make changes accordingly.

Unable to generate HTML report

Hello Sri,

I am not able to generate html report, json reports are getting created. See the screenshot below:

I am using using the following code in AfterSuite hook.
Accessibility.REPORT_PATH = System.getProperty("user.dir")+"/target/accessibility"; accessibilityRunner.generateHtmlReport();

Let me know what the issue is, thanks in advance. Also, is it Java11 compatible?

execute() method not working for selenium 4.4.0 version

Hi Sridhar,

with selenium version 4.0.0-rc-3 the Axereporter.execute() is working
But when I use version 4.4.0 the Axereporter. execute() is throwing the below error

java.lang.NoSuchMethodError: org.openqa.selenium.support.ui.WebDriverWait.(Lorg/openqa/selenium/WebDriver;J)V

at io.github.sridharbandi.util.A11y.waitForLoad(A11y.java:54)
at io.github.sridharbandi.util.A11y.execute(A11y.java:41)
at io.github.sridharbandi.AxeRunner.execute(AxeRunner.java:24)
at Example.tearDown(Example.java:32)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.junit.platform.commons.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:727)
at org.junit.jupiter.engine.execution.MethodInvocation.proceed(MethodInvocation.java:60)
at org.junit.jupiter.engine.execution.InvocationInterceptorChain$ValidatingInvocation.proceed(InvocationInterceptorChain.java:131)
at org.junit.jupiter.engine.extension.TimeoutExtension.intercept(TimeoutExtension.java:156)
at org.junit.jupiter.engine.extension.TimeoutExtension.interceptLifecycleMethod(TimeoutExtension.java:128)
at org.junit.jupiter.engine.extension.TimeoutExtension.interceptAfterEachMethod(TimeoutExtension.java:110)
at org.junit.jupiter.engine.execution.InterceptingExecutableInvoker$ReflectiveInterceptorCall.lambda$ofVoidMethod$0(InterceptingExecutableInvoker.java:103)
at org.junit.jupiter.engine.execution.InterceptingExecutableInvoker.lambda$invoke$0(InterceptingExecutableInvoker.java:93)
at org.junit.jupiter.engine.execution.InvocationInterceptorChain$InterceptedInvocation.proceed(InvocationInterceptorChain.java:106)
at org.junit.jupiter.engine.execution.InvocationInterceptorChain.proceed(InvocationInterceptorChain.java:64)
at org.junit.jupiter.engine.execution.InvocationInterceptorChain.chainAndInvoke(InvocationInterceptorChain.java:45)
at org.junit.jupiter.engine.execution.InvocationInterceptorChain.invoke(InvocationInterceptorChain.java:37)
at org.junit.jupiter.engine.execution.InterceptingExecutableInvoker.invoke(InterceptingExecutableInvoker.java:92)
at org.junit.jupiter.engine.execution.InterceptingExecutableInvoker.invoke(InterceptingExecutableInvoker.java:86)
at org.junit.jupiter.engine.descriptor.ClassBasedTestDescriptor.invokeMethodInExtensionContext(ClassBasedTestDescriptor.java:520)
at org.junit.jupiter.engine.descriptor.ClassBasedTestDescriptor.lambda$synthesizeAfterEachMethodAdapter$24(ClassBasedTestDescriptor.java:510)
at org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor.lambda$invokeAfterEachMethods$10(TestMethodTestDescriptor.java:243)
at org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor.lambda$invokeAllAfterMethodsOrCallbacks$13(TestMethodTestDescriptor.java:276)
at org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:73)
at org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor.lambda$invokeAllAfterMethodsOrCallbacks$14(TestMethodTestDescriptor.java:276)
at java.base/java.util.ArrayList.forEach(ArrayList.java:1541)
at org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor.invokeAllAfterMethodsOrCallbacks(TestMethodTestDescriptor.java:275)
at org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor.invokeAfterEachMethods(TestMethodTestDescriptor.java:241)
at org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor.execute(TestMethodTestDescriptor.java:142)
at org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor.execute(TestMethodTestDescriptor.java:68)
at org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$6(NodeTestTask.java:151)
at org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:73)
at org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$8(NodeTestTask.java:141)
at org.junit.platform.engine.support.hierarchical.Node.around(Node.java:137)
at org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$9(NodeTestTask.java:139)
at org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:73)
at org.junit.platform.engine.support.hierarchical.NodeTestTask.executeRecursively(NodeTestTask.java:138)
at org.junit.platform.engine.support.hierarchical.NodeTestTask.execute(NodeTestTask.java:95)
at java.base/java.util.ArrayList.forEach(ArrayList.java:1541)
at org.junit.platform.engine.support.hierarchical.SameThreadHierarchicalTestExecutorService.invokeAll(SameThreadHierarchicalTestExecutorService.java:41)
at org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$6(NodeTestTask.java:155)
at org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:73)
at org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$8(NodeTestTask.java:141)
at org.junit.platform.engine.support.hierarchical.Node.around(Node.java:137)
at org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$9(NodeTestTask.java:139)
at org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:73)
at org.junit.platform.engine.support.hierarchical.NodeTestTask.executeRecursively(NodeTestTask.java:138)
at org.junit.platform.engine.support.hierarchical.NodeTestTask.execute(NodeTestTask.java:95)
at java.base/java.util.ArrayList.forEach(ArrayList.java:1541)
at org.junit.platform.engine.support.hierarchical.SameThreadHierarchicalTestExecutorService.invokeAll(SameThreadHierarchicalTestExecutorService.java:41)
at org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$6(NodeTestTask.java:155)
at org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:73)
at org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$8(NodeTestTask.java:141)
at org.junit.platform.engine.support.hierarchical.Node.around(Node.java:137)
at org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$9(NodeTestTask.java:139)
at org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:73)
at org.junit.platform.engine.support.hierarchical.NodeTestTask.executeRecursively(NodeTestTask.java:138)
at org.junit.platform.engine.support.hierarchical.NodeTestTask.execute(NodeTestTask.java:95)
at org.junit.platform.engine.support.hierarchical.SameThreadHierarchicalTestExecutorService.submit(SameThreadHierarchicalTestExecutorService.java:35)
at org.junit.platform.engine.support.hierarchical.HierarchicalTestExecutor.execute(HierarchicalTestExecutor.java:57)
at org.junit.platform.engine.support.hierarchical.HierarchicalTestEngine.execute(HierarchicalTestEngine.java:54)
at org.junit.platform.launcher.core.EngineExecutionOrchestrator.execute(EngineExecutionOrchestrator.java:147)
at org.junit.platform.launcher.core.EngineExecutionOrchestrator.execute(EngineExecutionOrchestrator.java:127)
at org.junit.platform.launcher.core.EngineExecutionOrchestrator.execute(EngineExecutionOrchestrator.java:90)
at org.junit.platform.launcher.core.EngineExecutionOrchestrator.lambda$execute$0(EngineExecutionOrchestrator.java:55)
at org.junit.platform.launcher.core.EngineExecutionOrchestrator.withInterceptedStreams(EngineExecutionOrchestrator.java:102)
at org.junit.platform.launcher.core.EngineExecutionOrchestrator.execute(EngineExecutionOrchestrator.java:54)
at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:114)
at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:86)
at org.junit.platform.launcher.core.DefaultLauncherSession$DelegatingLauncher.execute(DefaultLauncherSession.java:86)
at org.junit.platform.launcher.core.SessionPerRequestLauncher.execute(SessionPerRequestLauncher.java:53)
at com.intellij.junit5.JUnit5IdeaTestRunner.startRunnerWithArgs(JUnit5IdeaTestRunner.java:71)
at com.intellij.rt.junit.IdeaTestRunner$Repeater$1.execute(IdeaTestRunner.java:38)
at com.intellij.rt.execution.junit.TestsRepeater.repeat(TestsRepeater.java:11)
at com.intellij.rt.junit.IdeaTestRunner$Repeater.startRunnerWithArgs(IdeaTestRunner.java:35)
at com.intellij.rt.junit.JUnitStarter.prepareStreamsAndStart(JUnitStarter.java:235)
at com.intellij.rt.junit.JUnitStarter.main(JUnitStarter.java:54)

Getting error when deserializing JSON

@sridharbandi
I am using your accessibility libray for accessibility testing of Salesforce UI , however the test is failing when after " axeRunner.execute();"
Below is the code for executing the Axe scanning

                axeRunner = new AxeRunner(getDriver());
                getDriver().get(<salesforceurl>);
                JavascriptExecutor javascriptExecutor = (JavascriptExecutor) getDriver();
                String axe = Reader.getInstance().getAXE();
                javascriptExecutor.executeScript(axe);
                axeRunner.execute();

Below is the error I am getting

com.fasterxml.jackson.databind.exc.MismatchedInputException: Cannot deserialize value of type java.lang.String from Array value (token JsonToken.START_ARRAY)
at [Source: (StringReader); line: 287, column: 20] (through reference chain: io.github.sridharbandi.modal.axe.Issues["incomplete"]->java.util.ArrayList[1]->io.github.sridharbandi.modal.axe.IssueType["nodes"]->java.util.ArrayList[0]->io.github.sridharbandi.modal.axe.Node["target"]->java.util.ArrayList[0])

at com.fasterxml.jackson.databind.exc.MismatchedInputException.from(MismatchedInputException.java:59)
at com.fasterxml.jackson.databind.DeserializationContext.reportInputMismatch(DeserializationContext.java:1741)
at com.fasterxml.jackson.databind.DeserializationContext.handleUnexpectedToken(DeserializationContext.java:1515)
at com.fasterxml.jackson.databind.DeserializationContext.handleUnexpectedToken(DeserializationContext.java:1420)
at com.fasterxml.jackson.databind.deser.std.StdDeserializer._parseString(StdDeserializer.java:1299)
at com.fasterxml.jackson.databind.deser.std.StringCollectionDeserializer.deserialize(StringCollectionDeserializer.java:216)
at com.fasterxml.jackson.databind.deser.std.StringCollectionDeserializer.deserialize(StringCollectionDeserializer.java:182)
at com.fasterxml.jackson.databind.deser.std.StringCollectionDeserializer.deserialize(StringCollectionDeserializer.java:25)
at com.fasterxml.jackson.databind.deser.impl.MethodProperty.deserializeAndSet(MethodProperty.java:129)
at com.fasterxml.jackson.databind.deser.BeanDeserializer.vanillaDeserialize(BeanDeserializer.java:313)
at com.fasterxml.jackson.databind.deser.BeanDeserializer.deserialize(BeanDeserializer.java:176)
at com.fasterxml.jackson.databind.deser.std.CollectionDeserializer._deserializeFromArray(CollectionDeserializer.java:355)
at com.fasterxml.jackson.databind.deser.std.CollectionDeserializer.deserialize(CollectionDeserializer.java:244)
at com.fasterxml.jackson.databind.deser.std.CollectionDeserializer.deserialize(CollectionDeserializer.java:28)
at com.fasterxml.jackson.databind.deser.impl.MethodProperty.deserializeAndSet(MethodProperty.java:129)
at com.fasterxml.jackson.databind.deser.BeanDeserializer.vanillaDeserialize(BeanDeserializer.java:313)
at com.fasterxml.jackson.databind.deser.BeanDeserializer.deserialize(BeanDeserializer.java:176)
at com.fasterxml.jackson.databind.deser.std.CollectionDeserializer._deserializeFromArray(CollectionDeserializer.java:355)
at com.fasterxml.jackson.databind.deser.std.CollectionDeserializer.deserialize(CollectionDeserializer.java:244)
at com.fasterxml.jackson.databind.deser.std.CollectionDeserializer.deserialize(CollectionDeserializer.java:28)
at com.fasterxml.jackson.databind.deser.impl.MethodProperty.deserializeAndSet(MethodProperty.java:129)
at com.fasterxml.jackson.databind.deser.BeanDeserializer.vanillaDeserialize(BeanDeserializer.java:313)
at com.fasterxml.jackson.databind.deser.BeanDeserializer.deserialize(BeanDeserializer.java:176)
at com.fasterxml.jackson.databind.deser.DefaultDeserializationContext.readRootValue(DefaultDeserializationContext.java:322)
at com.fasterxml.jackson.databind.ObjectMapper._readMapAndClose(ObjectMapper.java:4674)
at com.fasterxml.jackson.databind.ObjectMapper.readValue(ObjectMapper.java:3629)
at com.fasterxml.jackson.databind.ObjectMapper.readValue(ObjectMapper.java:3597)
at io.github.sridharbandi.util.A11y.execute(A11y.java:58)
at io.github.sridharbandi.AxeRunner.execute(AxeRunner.java:27)

[
GeneratedJSON.txt
](url)

Any help in resolving this error is appreciated.

The code works fine I run it against Google page (google.co.nz)

java.lang.NoSuchFieldError: VERSION_2_3_29 error on generateHtmlReport

Hi,

Great work. Any idea why i might get this on generate html report?

java.lang.NoSuchFieldError: VERSION_2_3_29

at io.github.sridharbandi.ftl.FtlConfig.<init>(FtlConfig.java:42)
at io.github.sridharbandi.ftl.FtlConfig.getInstance(FtlConfig.java:52)
at io.github.sridharbandi.AccessibilityRunner.generateHtmlReport(AccessibilityRunner.java:114)

Thanks