[arquillian-issues] [JBoss JIRA] (ARQGRA-245) Returning a value from Function<T, V> in WebDriverwait cannot be compiled with JDK7

[Karel Piwko (JIRA)]

     [ https://issues.jboss.org/browse/ARQGRA-245?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Karel Piwko updated ARQGRA-245:
-------------------------------

    Priority: Major  (was: Critical)

    
> Returning a value from Function<T,V> in WebDriverwait cannot be compiled with JDK7
> ----------------------------------------------------------------------------------
>
>                 Key: ARQGRA-245
>                 URL: https://issues.jboss.org/browse/ARQGRA-245
>             Project: Arquillian Graphene
>          Issue Type: Bug
>          Components: core
>    Affects Versions: 2.0.0.Alpha2
>            Reporter: Karel Piwko
>         Attachments: WebElementUntilFunction.java
>
>
> When compiling with JDK7, following error happens:
> {code}
>     @FindBy(className = "failed")
>     WebElement failedCasesCount;
>     @FindBy(className = "passed")
>     WebElement passedCasesCount;
>     @FindBy(className = "total")
>     WebElement totalCasesCount;
>     @FindBy(id = "qunit-tests")
>     QUnitResultsFragment results;
>     private URL pageUrl;
>     private long timeout = 60;
>     private TimeUnit unit = TimeUnit.SECONDS;
>     private int getExecutionResult(WebElement element) {
>         if (waitModel().withTimeout(timeout, unit).until(element(element).isPresent())) {
>             return Integer.valueOf(element.getText());
>         }
>         throw new QUnitExecutionException(MessageFormat.format(
>                 "Unable to execute QUnit tests at {0} within {1}{2}, timeouted.",
>                 pageUrl, timeout, unit));
>     }
> {code}
> {code}
> [WARNING] /home/kpiwko/devel/wfk/wfk-qa/build/drone-qunit-integration/src/main/java/org/jboss/arquillian/drone/qunit/QUnitPage.java:[80,65] [unchecked] unchecked call to <V>until(Function<? super T,V>) as a member of the raw type FluentWait
> [INFO] 1 warning
> [INFO] -------------------------------------------------------------
> [INFO] -------------------------------------------------------------
> [ERROR] COMPILATION ERROR :
> [INFO] -------------------------------------------------------------
> [ERROR]
>     V extends Object declared in method <V>until(Function<? super T,V>)
>     T extends Object declared in class FluentWait
> /home/kpiwko/devel/wfk/wfk-qa/build/drone-qunit-integration/src/main/java/org/jboss/arquillian/drone/qunit/QUnitPage.java:[80,65] error: incompatible types
> {code}
> Further investigation shows that:
> until() methods comes from Graphene
> withTimeout() comes from WebDriver
> withMessage() comes form WebDriver
> until(String) comes from Graphene and seems to be leftover from Graphene1 migration.
> The problematic part is about setting FLUENT generics to null as this cause ambiguity on JDK7.
> I'd prefer to decouple direct WebDriverWait of Graphene from WebDriverWait of WebDriver and rather use a delegate.
> That way we can create until(long,TimeUnit) or even withMessage(String), withTimeout(long,TimeUnit) methods which will be able to interfere types even on jdk7.
> Marking this issues a critical. There is no workaround how to set dynamically set wait while using Graphene on JDK7. 

--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators
For more information on JIRA, see: http://www.atlassian.com/software/jira