github.com/MontFerret/ferret@v0.18.0/pkg/stdlib/arrays/unique_test.go (about)

     1  package arrays_test
     2  
     3  import (
     4  	"context"
     5  	"testing"
     6  
     7  	. "github.com/smartystreets/goconvey/convey"
     8  
     9  	"github.com/MontFerret/ferret/pkg/runtime/values"
    10  	"github.com/MontFerret/ferret/pkg/stdlib/arrays"
    11  )
    12  
    13  func TestUnique(t *testing.T) {
    14  	Convey("Should return only unique items", t, func() {
    15  		arr := values.NewArrayWith(
    16  			values.NewInt(1),
    17  			values.NewInt(2),
    18  			values.NewInt(2),
    19  			values.NewInt(3),
    20  			values.NewInt(4),
    21  			values.NewInt(3),
    22  			values.NewInt(5),
    23  			values.NewInt(6),
    24  			values.NewInt(5),
    25  			values.NewInt(6),
    26  		)
    27  
    28  		res, err := arrays.Unique(
    29  			context.Background(),
    30  			arr,
    31  		)
    32  
    33  		So(err, ShouldBeNil)
    34  
    35  		So(res.String(), ShouldEqual, `[1,2,3,4,5,6]`)
    36  	})
    37  }