Add constraint support for number of digits #102

TharmiganK · 2023-10-26T08:38:51Z

Purpose

$Subject

Fixes: ballerina-platform/ballerina-library#5081

Examples

@constraint:Int {maxDigits: 4}
type Integer int;

@constraint:Float {maxIntegerDigits: 3, maxFractionDigits: 2}
type Float float;

@constraint:Number {maxFractionDigits: 3}
type Number int|decimal;

Checklist

codecov · 2023-10-26T08:41:41Z

Codecov Report

Attention: 13 lines in your changes are missing coverage. Please review.

Comparison is base (4b09a00) 86.73% compared to head (af9e9ef) 87.92%.

Additional details and impacted files

@@             Coverage Diff              @@
##               main     #102      +/-   ##
============================================
+ Coverage     86.73%   87.92%   +1.18%     
- Complexity      202      315     +113     
============================================
  Files            21       38      +17     
  Lines           460      712     +252     
  Branches         84      136      +52     
============================================
+ Hits            399      626     +227     
- Misses           44       56      +12     
- Partials         17       30      +13

Files	Coverage Δ
ballerina/constraint.bal	`57.14% <100.00%> (+7.14%)`	⬆️
...traint/compiler/ConstraintCompatibilityMatrix.java	`100.00% <100.00%> (ø)`
...traint/compiler/ConstraintCompilerPluginUtils.java	`97.40% <100.00%> (ø)`
...constraint/compiler/ConstraintDiagnosticCodes.java	`100.00% <100.00%> (ø)`
...nt/compiler/annotation/tag/AnnotationTagFloat.java	`100.00% <100.00%> (ø)`
...aint/compiler/annotation/tag/AnnotationTagInt.java	`100.00% <100.00%> (ø)`
...t/compiler/annotation/tag/AnnotationTagNumber.java	`100.00% <100.00%> (ø)`
...java/io/ballerina/stdlib/constraint/Constants.java	`100.00% <ø> (ø)`
...onstraint/validators/FloatConstraintValidator.java	`100.00% <100.00%> (ø)`
...annotation/tag/DigitsConstrainedAnnotationTag.java	`66.66% <66.66%> (ø)`
... and 3 more