surrealpatch/util/fncs/purge_test.go

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2018-04-20 20:34:54 +00:00
// Copyright © 2016 Abcum Ltd
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package fncs
import (
"context"
"testing"
. "github.com/smartystreets/goconvey/convey"
)
func TestPurge(t *testing.T) {
var res interface{}
var test = []interface{}{int(1), int(2), nil, float64(3.5), "testing string"}
Convey("purge() works properly", t, func() {
res, _ = Run(context.Background(), "purge", nil)
So(res, ShouldResemble, nil)
res, _ = Run(context.Background(), "purge", "test")
So(res, ShouldResemble, "test")
res, _ = Run(context.Background(), "purge", test)
So(res, ShouldResemble, []interface{}{int(1), int(2), float64(3.5), "testing string"})
})
Convey("purge.if() works properly", t, func() {
res, _ = Run(context.Background(), "purge.if", "test", nil)
So(res, ShouldResemble, "test")
res, _ = Run(context.Background(), "purge.if", "test", "none")
So(res, ShouldResemble, "test")
res, _ = Run(context.Background(), "purge.if", "test", "test")
So(res, ShouldResemble, nil)
res, _ = Run(context.Background(), "purge.if", test, "testing string")
So(res, ShouldResemble, []interface{}{int(1), int(2), nil, float64(3.5)})
res, _ = Run(context.Background(), "purge.if", test, 3.5)
So(res, ShouldResemble, []interface{}{int(1), int(2), nil, "testing string"})
res, _ = Run(context.Background(), "purge.if", test, nil)
So(res, ShouldResemble, []interface{}{int(1), int(2), float64(3.5), "testing string"})
})
Convey("purge.not() works properly", t, func() {
res, _ = Run(context.Background(), "purge.not", "test", nil)
So(res, ShouldResemble, nil)
res, _ = Run(context.Background(), "purge.not", "test", "none")
So(res, ShouldResemble, nil)
res, _ = Run(context.Background(), "purge.not", "test", "test")
So(res, ShouldResemble, "test")
res, _ = Run(context.Background(), "purge.not", test, "testing string")
So(res, ShouldResemble, []interface{}{"testing string"})
res, _ = Run(context.Background(), "purge.not", test, 3.5)
So(res, ShouldResemble, []interface{}{float64(3.5)})
res, _ = Run(context.Background(), "purge.not", test, nil)
So(res, ShouldResemble, []interface{}{nil})
})
}