[jira] [Assigned] (CALCITE-3327) Simplify SqlValidatorTest by replacing 'boolean typeCoercion' parameter with fluent method 'Sql.withTypeCoercion(boolean)'

["Julian Hyde (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/CALCITE-3327?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Julian Hyde reassigned CALCITE-3327:
------------------------------------

    Assignee: Julian Hyde

> Simplify SqlValidatorTest by replacing 'boolean typeCoercion' parameter with fluent method 'Sql.withTypeCoercion(boolean)'
> --------------------------------------------------------------------------------------------------------------------------
>
>                 Key: CALCITE-3327
>                 URL: https://issues.apache.org/jira/browse/CALCITE-3327
>             Project: Calcite
>          Issue Type: Bug
>            Reporter: Julian Hyde
>            Assignee: Julian Hyde
>            Priority: Major
>
> Simplify SqlValidatorTest by replacing {{boolean typeCoercion}} parameter with fluent method {{withTypeCoercion(boolean)}} in class {{SqlValidatorTestCase.Sql}}.
> The problem with the {{boolean typeCoercion}} parameter is that it doesn't compose with all of the other flags we might want to pass - are we testing a query or an expression?, is it supposed to pass or fail?, does it contain window functions? - and therefore we have to add it in a combinatorial number of places.
> Fluent interfaces are preferred over "test methods" like {{checkExpFails}} for big tests like {{SqlValidatorTest}}.
> I'm developing a fix, and I'll post the branch URL shortly.



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