Can't use single quotes with Jackson, "in" predicate operator

[johnflavin]

The README says, in section Filter Operators

String literals must be enclosed by single or double quotes ([?(@.color == 'blue')] or [?(@.color == "blue")]).

When using a JacksonJsonProvider or JacksonJsonNodeJsonProvider, and when testing a predicate with the in operator, an InvalidJsonException is thrown.

I've uploaded a test class to a gist: https://gist.github.com/johnflavin/31aea6ac790f32cbbb528124eceeb4df. In it, I try out all the different json provider classes, with single and double quotes, in predicates using ?(@.foo == 'bar') and ?(@.foo in ['bar']). Everything works as expected, except for Jackson providers, single quotes, and in.

[chb0github]

Use " double quotes

$.properties[?(@.name ==\ "driverContactId\").value

works for me

[johnflavin]

I think you missed the point of the issue. I know that double quotes work. I know that == works. I provided a test class that tests this case and shows that it passes.

The only thing I am saying does not work is a predicate with a JacksonMappingProvider, using single quotes, and the in operator.

[kallestenflo]

Works as expected.