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ferret/pkg/stdlib/strings/decode_test.go

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2018-10-14 17:45:06 +02:00
package strings_test
import (
"context"
"testing"
"github.com/MontFerret/ferret/pkg/runtime/values"
"github.com/MontFerret/ferret/pkg/stdlib/strings"
. "github.com/smartystreets/goconvey/convey"
)
func TestFromBase64(t *testing.T) {
Convey("When args are not passed", t, func() {
Convey("It should return an error", func() {
var err error
_, err = strings.FromBase64(context.Background())
So(err, ShouldBeError)
})
})
Convey("When hash is not valid base64", t, func() {
Convey("It should return an error", func() {
var err error
_, err = strings.FromBase64(
context.Background(),
values.NewString("foobar"),
)
So(err, ShouldBeError)
})
})
Convey("Should decode a given hash", t, func() {
out, err := strings.FromBase64(
context.Background(),
values.NewString("Zm9vYmFy"),
)
So(err, ShouldBeNil)
So(out, ShouldNotEqual, "Zm9vYmFy")
So(out, ShouldEqual, "foobar")
})
}