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https://issues.apache.org/jira/browse/UIMA-1860?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Marshall Schor closed UIMA-1860.
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Resolution: Fixed
Tests updated to include new corner cases. Backwards compatibility preserved.
All tests run for core, sandbox, and uima-as.
> ResultSpec behavior incorrect in several cases
> ----------------------------------------------
>
> Key: UIMA-1860
> URL: https://issues.apache.org/jira/browse/UIMA-1860
> Project: UIMA
> Issue Type: Bug
> Components: Core Java Framework
> Reporter: Marshall Schor
> Assignee: Marshall Schor
> Fix For: 2.3.1
>
>
> Write more test cases examining behavior regarding type/subtype inheritance
> for both features and types in result specs, and language subsumption
> testing, using both containsType or containsFeature, with and without
> intersection.
> Issues found include:
> * Supertype with allFeatures sets allFeatures for all subtypes. Correct
> behavior: specifying allFeatures on a type should only imply allFeatures for
> features that are known for that type. Features introduced only in subtypes
> should not be included.
> * -Serialization/deserialization ignores languages other than x-unspecified;
> it should support the full result-specification. potential (future?) use
> case: sending result specs to remote delegates.- This was due to a
> misinterpretation of a javadoc comment. The getResultTypesAndFeatures()
> (with no arguments) previously was defined to skip any language tests when
> retreiving the types and features. This is quite different from filtering
> only those with language x-unspecified. Make sure any rework keeps this
> behavior. That being said, the extracted types and features are missing any
> language information.
> * Assume a feature F introduced in a supertype T. A result spec T:F should
> be sufficient to return true for a test of T2:F, where T2 is a subtype ot T
> (currently returns false).
> * The corner case where a result spec has type T with "allFeats" but type T
> and/or feature T:F doesn't exist in the type system - containsType("T") or
> containsFeature("T:F") should return true. Needed for backwards
> compatibility.
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