71 lines
1.9 KiB
Go
71 lines
1.9 KiB
Go
/*
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Copyright 2018 The Kubernetes Authors.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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package unstructpath_test
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import (
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"reflect"
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"testing"
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p "k8s.io/kubectl/pkg/framework/predicates"
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. "k8s.io/kubectl/pkg/framework/unstructpath"
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)
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func TestStringSSelectFrom(t *testing.T) {
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s := String().SelectFrom(
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"my string",
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1,
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"your string",
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[]int{3, 4})
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if !reflect.DeepEqual(s, []string{"my string", "your string"}) {
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t.Fatal("SelectFrom should select all integers")
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}
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}
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func TestStringSFilter(t *testing.T) {
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s := String().
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Filter(p.StringLength(p.NumberEqual(4))).
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SelectFrom(
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"one",
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"two",
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"three",
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"four",
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"five")
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if !reflect.DeepEqual(s, []string{"four", "five"}) {
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t.Fatal("SelectFrom should filter selected strings")
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}
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}
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func TestStringSPredicate(t *testing.T) {
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if !String().Filter(p.StringLength(p.NumberEqual(4))).Match("four") {
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t.Fatal("SelectFromor matching element should match")
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}
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if String().Filter(p.StringLength(p.NumberEqual(10))).Match("four") {
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t.Fatal("SelectFromor not matching element should not match")
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}
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}
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func TestStringSFromValueS(t *testing.T) {
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if !Children().String().Filter(p.StringLength(p.NumberEqual(4))).Match([]interface{}{"four", "five"}) {
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t.Fatal("SelectFromor should find element that match")
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}
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if Children().String().Filter(p.StringLength(p.NumberEqual(4))).Match([]interface{}{"one", "two", "three"}) {
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t.Fatal("SelectFromor shouldn't find element that match")
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}
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}
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