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Posted to dev@tapestry.apache.org by "Serge Eby (JIRA)" <ji...@apache.org> on 2012/09/03 22:22:07 UTC
[jira] [Commented] (TAP5-1770) PageTester causes
StringIndexOutOfBoundsException for any page request path with query
parameter
[ https://issues.apache.org/jira/browse/TAP5-1770?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13447406#comment-13447406 ]
Serge Eby commented on TAP5-1770:
---------------------------------
Can someone look into this trivial fix?
> PageTester causes StringIndexOutOfBoundsException for any page request path with query parameter
> ------------------------------------------------------------------------------------------------
>
> Key: TAP5-1770
> URL: https://issues.apache.org/jira/browse/TAP5-1770
> Project: Tapestry 5
> Issue Type: Bug
> Components: tapestry-test
> Affects Versions: 5.3
> Reporter: Kevin Lin
>
> I was running a web test using the latest source code from testify on a T5.3 application. And I get the following exception for any tests that contains a request/event:
> java.lang.StringIndexOutOfBoundsException: String index out of range: -1
> at java.lang.String.substring(String.java:1937)
> at java.lang.String.substring(String.java:1904)
> at org.apache.tapestry5.test.PageTester.setupRequestFromURI(PageTester.java:345)
> at org.apache.tapestry5.test.PageTester.setupRequestFromLink(PageTester.java:331)
> at org.apache.tapestry5.test.PageTester.runComponentEventRequest(PageTester.java:313)
> at org.apache.tapestry5.test.PageTester.clickLinkAndReturnResponse(PageTester.java:264)
> ...
> At bit digging through the code shows that there is mostly a coding bug in org.apache.tapestry5.test.PageTester#setupRequestFromURI() (PageTester.java:345):
> --------------------
> private void setupRequestFromURI(String URI)
> {
> String linkPath = stripContextFromPath(URI);
> int comma = linkPath.indexOf('?');
> String path = comma < 0 ? linkPath : linkPath.substring(0, comma);
> request.clear().setPath(path);
> if (comma > 0)
> decodeParametersIntoRequest(path.substring(comma + 1));
> }
> --------------------
> The path variable is the URL path with the event parameters (?xxx) stripped, trying to substring it again cause the IndexOutOfBounds exception. The correct variable to pass should instead be: linkPath. A comparison with the same class file confirms my findings.
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