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From "Robert Muir (JIRA)" <j...@apache.org>
Subject [jira] Commented: (SOLR-1670) synonymfilter/map repeat bug
Date Mon, 01 Feb 2010 18:20:18 GMT

    [ https://issues.apache.org/jira/browse/SOLR-1670?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12828204#action_12828204
] 

Robert Muir commented on SOLR-1670:
-----------------------------------

bq. I left in place the existing test method, which requires the specified order.

is it possible to only expose the 'unsorted' one to synonyms test (such as in the synonyms
test file itself, rather than base token stream test case?)

i can't think of another situation where it would make sense, more likely to be abused instead

> synonymfilter/map repeat bug
> ----------------------------
>
>                 Key: SOLR-1670
>                 URL: https://issues.apache.org/jira/browse/SOLR-1670
>             Project: Solr
>          Issue Type: Bug
>          Components: Schema and Analysis
>    Affects Versions: 1.4
>            Reporter: Robert Muir
>            Assignee: Yonik Seeley
>         Attachments: SOLR-1670.patch, SOLR-1670.patch, SOLR-1670_test.patch
>
>
> as part of converting tests for SOLR-1657, I ran into a problem with synonymfilter
> the test for 'repeats' has a flaw, it uses this assertTokEqual construct which does not
really validate that two lists of token are equal, it just stops at the shorted one.
> {code}
>     // repeats
>     map.add(strings("a b"), tokens("ab"), orig, merge);
>     map.add(strings("a b"), tokens("ab"), orig, merge);
>     assertTokEqual(getTokList(map,"a b",false), tokens("ab"));
>     /* in reality the result from getTokList is ab ab ab!!!!! */
> {code}
> when converted to assertTokenStreamContents this problem surfaced. attached is an additional
assertion to the existing testcase.

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