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https://issues.apache.org/jira/browse/SOLR-1670?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Steven Rowe updated SOLR-1670:
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Attachment: SOLR-1670.patch
New version of the patch, introducing the possibility to test token streams
that are allowed to vary the order of their overlapping tokens. All tests pass
for me.
Yonik wrote:
bq. The description of the synonym filter never specifies the order of
overlapping tokens, thus the tests should accept either.
Yonik, can you check that the attached patch does what you are suggesting?
Robert wrote:
{quote}
I guess in my opinion, overall its better for the tests to be overly strict,
and if in the future we make a valid change to the implementation that breaks a
test, we can discuss it during said change, and people can comment on whether
this behavior was actually important: for example the aa/a versus a/aa i would
probably say not a big deal, but the aa versus aa/aa/aa thing to me is a big
deal.
The alternative, being overly lax, presents the possibility of introducing
incorrect behavior without being caught, and I think this is very dangerous.
{quote}
Robert, do you think that the attached patch crosses over into overly lax land?
> 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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