This repository was archived by the owner on Nov 29, 2018. It is now read-only.
This repository was archived by the owner on Nov 29, 2018. It is now read-only.
HtmlUnitDriver support for CSS 3 selectors #1298
Description
Originally reported on Google Code with ID 1298
What steps will reproduce the problem?
The following code attempts to use the CSS 3 :nth-child selector but fails with a TestCSSParseException:
--------------------------------------------------------------------------------
public static void main(String[] args) {
WebDriver driver = new HtmlUnitDriver(true);
driver.get("http://www.google.com");
WebElement td;
// CSS 3 selector; currently fails with TestCSSParseException
td = driver.findElement(By.cssSelector("form[name='f'] td:nth-child(2)"));
// Ersatz demonstrating the correct behavior
td = driver.findElements(By.cssSelector("form[name='f'] td")).get(1);
System.out.println("Number of descendant <input> elements: " + td.findElements(
By.tagName("input")).size());
}
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What is the expected output? What do you see instead?
The above CSS 3 selector works fine when using, for example, document.querySelectorAll
in Firefox. WebDriver throws the following exception:
Exception in thread "main" com.steadystate.css.sac.TestCSSParseException: Error in
pseudo class or element. Invalid token "2". Was expecting one of: <S>, ")", <IDENT>.
at com.steadystate.css.parser.AbstractSACParser.toCSSParseException(AbstractSACParser.java:283)
at com.steadystate.css.parser.SACParserCSS21.pseudo(SACParserCSS21.java:1458)
at com.steadystate.css.parser.SACParserCSS21.simpleSelector(SACParserCSS21.java:1120)
at com.steadystate.css.parser.SACParserCSS21.selector(SACParserCSS21.java:1059)
at com.steadystate.css.parser.SACParserCSS21.selectorList(SACParserCSS21.java:1009)
at com.steadystate.css.parser.AbstractSACParser.parseSelectors(AbstractSACParser.java:380)
at com.steadystate.css.parser.CSSOMParser.parseSelectors(CSSOMParser.java:186)
at com.gargoylesoftware.htmlunit.html.HtmlPage.querySelectorAll(HtmlPage.java:2307)
at com.gargoylesoftware.htmlunit.html.HtmlPage.querySelector(HtmlPage.java:2332)
at org.openqa.selenium.htmlunit.HtmlUnitDriver.findElementByCssSelector(HtmlUnitDriver.java:612)
at org.openqa.selenium.By$8.findElement(By.java:280)
at org.openqa.selenium.htmlunit.HtmlUnitDriver$4.call(HtmlUnitDriver.java:1133)
at org.openqa.selenium.htmlunit.HtmlUnitDriver$4.call(HtmlUnitDriver.java:1130)
at org.openqa.selenium.htmlunit.HtmlUnitDriver.implicitlyWaitFor(HtmlUnitDriver.java:869)
at org.openqa.selenium.htmlunit.HtmlUnitDriver.findElement(HtmlUnitDriver.java:1130)
at org.openqa.selenium.htmlunit.HtmlUnitDriver.findElement(HtmlUnitDriver.java:330)
at test.HtmlUnitExample.main(HtmlUnitExample.java:16)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at com.intellij.rt.execution.application.AppMain.main(AppMain.java:115)
What version of the product are you using? On what operating system?
selenium-2.0b1; Windows XP SP3
Reported by beickhoff on 2011-02-14 20:09:40