mirror of
https://github.com/MontFerret/ferret.git
synced 2024-12-23 01:24:30 +02:00
ec2d6a659b
* #9 Added 'APPEND' function * #9 Added 'FIRST' function * #9 Added 'FLATTEN' function * #9 Added 'INTERSECTION' function * #9 Added 'LAST' function * #9 Added 'MINUS' function * #9 Added 'NTH' function * #9 Added 'OUTERSECTION' function * #9 Added 'POP' function * #9 Added 'POSITION' function * #9 Added 'PUSH' function * Fixed nil pointer exception in value parser * #9 Added 'REMOVE_NTH' function * #9 Added 'REMOVE_VALUE' function * #9 Added 'REMOVE_VALUES' function * #9 Added 'REVERSE' function * #9 Added 'SHIFT' function * #9 Added 'SLICE' function * Removed meme * #9 Added 'SORTED' function * #9 Added SORTED_UNIQUE function * #9 Added 'UNION' function * #9 Added 'UNION_DISTINCT' function * #9 Added 'UNIQUE' function * #9 Added 'UNSHIFT' function * #9 Made more strict optional arg validation * #9 Fixed linting errors
60 lines
1.2 KiB
Go
60 lines
1.2 KiB
Go
package arrays_test
|
|
|
|
import (
|
|
"context"
|
|
"github.com/MontFerret/ferret/pkg/runtime/values"
|
|
"github.com/MontFerret/ferret/pkg/stdlib/arrays"
|
|
. "github.com/smartystreets/goconvey/convey"
|
|
"testing"
|
|
)
|
|
|
|
func TestUnshift(t *testing.T) {
|
|
Convey("Should return a copy of an array", t, func() {
|
|
arr := values.NewArrayWith(
|
|
values.NewInt(1),
|
|
values.NewInt(2),
|
|
values.NewInt(3),
|
|
values.NewInt(4),
|
|
values.NewInt(5),
|
|
)
|
|
|
|
out, err := arrays.Unshift(context.Background(), arr, values.NewInt(0))
|
|
|
|
So(err, ShouldBeNil)
|
|
So(out, ShouldNotEqual, arr)
|
|
So(out.String(), ShouldEqual, "[0,1,2,3,4,5]")
|
|
})
|
|
|
|
Convey("Should ignore non-unique items", t, func() {
|
|
arr := values.NewArrayWith(
|
|
values.NewInt(1),
|
|
values.NewInt(2),
|
|
values.NewInt(3),
|
|
values.NewInt(4),
|
|
values.NewInt(5),
|
|
)
|
|
|
|
out, err := arrays.Unshift(
|
|
context.Background(),
|
|
arr,
|
|
values.NewInt(0),
|
|
values.True,
|
|
)
|
|
|
|
So(err, ShouldBeNil)
|
|
So(out, ShouldNotEqual, arr)
|
|
So(out.String(), ShouldEqual, "[0,1,2,3,4,5]")
|
|
|
|
out2, err := arrays.Unshift(
|
|
context.Background(),
|
|
arr,
|
|
values.NewInt(0),
|
|
values.True,
|
|
)
|
|
|
|
So(err, ShouldBeNil)
|
|
So(out2, ShouldNotEqual, arr)
|
|
So(out.String(), ShouldEqual, "[0,1,2,3,4,5]")
|
|
})
|
|
}
|