У меня есть тест Selenium WebDriver / JUnit, который проверяет загрузку файлов в Windows 10 через элемент <input type="file">.
File file = new File(filePath);
driver.findElement(By.xpath("//input[@type='file']")).sendKeys(file.getAbsolutePath());
HTML-код кнопки Browse:
<label _ngcontent-cxx="" class="modal-button" for="file"> Browse
<input _ngcontent-cxx="" accept=".docx, .png, .pdf, .xlsx, .doc, .jpg" class="display-none" id="file" name="file" type="file">
</label>
Тест работал хорошо до Chrome 72, но после недавнего обновления до Chrome 73 и chromedriver 73.0.3683.68 загрузка файла не работает. В пользовательском интерфейсе отображается ошибка Upload failed, а запрос загрузки (POST) возвращает код состояния 400. Это происходит только при запуске автоматического теста. Ручная загрузка работает нормально.
Появился быстрый поиск в Google Проблема с хромом 792336 , связанная с Проблема с GitHub 3730 - Загрузка файлов при вводе, прекращение работы в Chrome 73 .
File Inputs: Don't generate change events when 'files' is set
The <input type=file> element generates "change" events when the user
interacts with the control to select files, exposed as the 'files'
property (a FileList). This property can be assigned to by script, and
should not generate a "change" event in such a case. It was
erroneously doing so, so fix it.
Я не совсем уверен, что понимаю, но значит ли это, что автоматическая загрузка файлов больше не будет работать в Chrome в будущем? Или есть способ заставить загрузку файла через <input type="file"> работать в Chrome 73?
ПРИМЕЧАНИЕ : Я также пытался использовать класс Robot для загрузки файла с помощью собственного окна загрузки Windows, но загрузка файла не удалась с той же ошибкой.
StackTrace (шага проверки после шага загрузки):
org.openqa.selenium.TimeoutException: Expected condition failed: waiting for visibility of element located by By.xpath: //table[@id='table1']//*[contains(text(), 'license.pdf')] (tried for 8 second(s) with 500 milliseconds interval)
at org.openqa.selenium.support.ui.WebDriverWait.timeoutException(WebDriverWait.java:95)
at org.openqa.selenium.support.ui.FluentWait.until(FluentWait.java:272)
at pageObjects.BasePage.waitForElementToAppear(BasePage.java:116)
at pageObjects.BasePage.uploadFile(BasePage.java:771)
at stepDefinitions.testStepDefs.enterNameAndUploadLicenseDocument(testStepDefs.java:306)
at ?.I enter the name and upload a license document(file:target/parallel/features/test_scenario001_run001_IT.feature:22)
Caused by: org.openqa.selenium.NoSuchElementException: no such element: Unable to locate element: {"method":"xpath","selector":"//table[@id='table1']//*[contains(text(), 'license.pdf
')]"}
(Session info: chrome=73.0.3683.103)
(Driver info: chromedriver=73.0.3683.68 (47787ec04b6e38e22703e856e101e840b65afe72),platform=Windows NT 10.0.17134 x86_64) (WARNING: The server did not provide any stacktrace information)
Command duration or timeout: 0 milliseconds
For documentation on this error, please visit: https://www.seleniumhq.org/exceptions/no_such_element.html
Build info: version: '3.141.59', revision: 'e82be7d358', time: '2018-11-14T08:17:03'
System info: host: 'host1', ip: '10.21.171.143', os.name: 'Windows 10', os.arch: 'x86', os.version: '10.0', java.version: '1.8.0_161'
Driver info: org.openqa.selenium.chrome.ChromeDriver
Capabilities {acceptInsecureCerts: false, acceptSslCerts: false, applicationCacheEnabled: false, browserConnectionEnabled: false, browserName: chrome, chrome: {chromedriverVersion: 73.0.3683.68 (47787ec04b6e3..., userDataDir: C:\Users\user1\AppData\L...}, cssSelectorsEnabled: true, databaseEnabled: false, goog:chromeOptions: {debuggerAddress: localhost:XXXXX}, handlesAlerts: true, hasTouchScreen: false, javascriptEnabled: true, locationContextEnabled: true, mobileEmulationEnabled: false, nativeEvents: true, networkConnectionEnabled: false, pageLoadStrategy: normal, platform: XP, platformName: XP, proxy: Proxy(), rotatable: false, setWindowRect: true, strictFileInteractability: false, takesHeapSnapshot: true, takesScreenshot: true, timeouts: {implicit: 0, pageLoad: 300000, script: 30000}, unexpected
AlertBehaviour: ignore, unhandledPromptBehavior: ignore, version: 73.0.3683.103, webStorageEnabled: true}
Session ID: 7de258a01764adc064e8c966xx77017g
*** Element info: {Using=xpath, value=//table[@id='table1']//*[contains(text(), 'license.pdf')]}
at sun.reflect.GeneratedConstructorAccessor12.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at org.openqa.selenium.remote.ErrorHandler.createThrowable(ErrorHandler.java:214)
at org.openqa.selenium.remote.ErrorHandler.throwIfResponseFailed(ErrorHandler.java:166)
at org.openqa.selenium.remote.http.JsonHttpResponseCodec.reconstructValue(JsonHttpResponseCodec.java:40)
at org.openqa.selenium.remote.http.AbstractHttpResponseCodec.decode(AbstractHttpResponseCodec.java:80)
at org.openqa.selenium.remote.http.AbstractHttpResponseCodec.decode(AbstractHttpResponseCodec.java:44)
at org.openqa.selenium.remote.HttpCommandExecutor.execute(HttpCommandExecutor.java:158)
at org.openqa.selenium.remote.service.DriverCommandExecutor.execute(DriverCommandExecutor.java:83)
at org.openqa.selenium.remote.RemoteWebDriver.execute(RemoteWebDriver.java:552)
at org.openqa.selenium.remote.RemoteWebDriver.findElement(RemoteWebDriver.java:323)
at org.openqa.selenium.remote.RemoteWebDriver.findElementByXPath(RemoteWebDriver.java:428)
at org.openqa.selenium.By$ByXPath.findElement(By.java:353)
at org.openqa.selenium.remote.RemoteWebDriver.findElement(RemoteWebDriver.java:315)
at org.openqa.selenium.support.ui.ExpectedConditions$7.apply(ExpectedConditions.java:205)
at org.openqa.selenium.support.ui.ExpectedConditions$7.apply(ExpectedConditions.java:201)
at org.openqa.selenium.support.ui.FluentWait.until(FluentWait.java:249)
at pageObjects.BasePage.waitForElementToAppear(BasePage.java:116)
at pageObjects.BasePage.uploadFile(BasePage.java:771)
at stepDefinitions.testStepDefs.enterNameAndUploadLicenseDocument(testStepDefs.java:306)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at cucumber.runtime.Utils$1.call(Utils.java:26)
at cucumber.runtime.Timeout.timeout(Timeout.java:16)
at cucumber.runtime.Utils.invoke(Utils.java:20)
at cucumber.runtime.java.JavaStepDefinition.execute(JavaStepDefinition.java:57)
at cucumber.runner.PickleStepDefinitionMatch.runStep(PickleStepDefinitionMatch.java:50)
at cucumber.runner.TestStep.executeStep(TestStep.java:65)
at cucumber.runner.TestStep.run(TestStep.java:50)
at cucumber.runner.PickleStepTestStep.run(PickleStepTestStep.java:43)
at cucumber.runner.TestCase.run(TestCase.java:46)
at cucumber.runner.Runner.runPickle(Runner.java:49)
at cucumber.runtime.junit.PickleRunners$NoStepDescriptions.run(PickleRunners.java:146)
at cucumber.runtime.junit.FeatureRunner.runChild(FeatureRunner.java:68)
at cucumber.runtime.junit.FeatureRunner.runChild(FeatureRunner.java:23)
at org.junit.runners.ParentRunner$4.run(ParentRunner.java:330)
at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:78)
at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:328)
at org.junit.runners.ParentRunner.access$100(ParentRunner.java:65)
at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:292)
at org.junit.runners.ParentRunner$3.evaluate(ParentRunner.java:305)
at org.junit.runners.ParentRunner.run(ParentRunner.java:412)
at cucumber.runtime.junit.FeatureRunner.run(FeatureRunner.java:73)
at cucumber.api.junit.Cucumber.runChild(Cucumber.java:123)
at cucumber.api.junit.Cucumber.runChild(Cucumber.java:65)
at org.junit.runners.ParentRunner$4.run(ParentRunner.java:330)
at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:78)
at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:328)
at org.junit.runners.ParentRunner.access$100(ParentRunner.java:65)
at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:292)
at cucumber.api.junit.Cucumber$RunCucumber.evaluate(Cucumber.java:147)
at org.junit.runners.ParentRunner$3.evaluate(ParentRunner.java:305)
at org.junit.runners.ParentRunner.run(ParentRunner.java:412)
at org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:365)
at org.apache.maven.surefire.junit4.JUnit4Provider.executeWithRerun(JUnit4Provider.java:273)
at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:238)
at org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:159)
at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:384)
at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:345)
at org.apache.maven.surefire.booter.ForkedBooter.execute(ForkedBooter.java:126)
at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:418)