ucd/ident: Add test for Pattern Syntax/Whitespace data

[Declan Kelly]

Hello,

I noticed that the pattern whitespace property is incorrectly using the pattern_syntax.rsv table.

rust-unic/unic/ucd/ident/src/lib.rs

Lines 125 to 131 in 6c6702a

 pub struct PatternWhitespace(bool) { 
     abbr => "Pat_WS"; 
     long => "Pattern_White_Space"; 
     human => "Pattern Whitespace"; 
  
     data_table_path => "../tables/pattern_syntax.rsv"; 
 } 

I've opened a PR with the simple substitution, #253

Thanks,
Declan

[Behnam Esfahbod]

Thanks, @declanvk, for filing the issue!

Unfortunately we haven't had unit tests for these tables, hence not catching the problem earlier. Fix is being landed in #255, but let's keep this open to also add some basic unit tests!

[Behnam Esfahbod]

I'm going to make a release, v0.9.0, soon, to deploy the fix for this.