71 lines
1.8 KiB
Go
71 lines
1.8 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 selectors_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/path/predicates"
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. "k8s.io/kubectl/pkg/framework/path/selectors"
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)
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func TestNumberSelectFrom(t *testing.T) {
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s := AsNumber().SelectFrom(
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1.,
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"string",
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2.,
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[]float64{3, 4})
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if !reflect.DeepEqual(s, []float64{1, 2}) {
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t.Fatal("SelectFrom should select all integers")
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}
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}
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func TestNumberFilter(t *testing.T) {
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s := AsNumber().
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Filter(p.NumberGreaterThan(2), p.NumberEqualOrLessThan(4)).
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SelectFrom(
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1.,
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2.,
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3.,
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4.,
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5.)
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if !reflect.DeepEqual(s, []float64{3, 4}) {
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t.Fatal("SelectFrom should filter selected numberegers")
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}
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}
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func TestNumberPredicate(t *testing.T) {
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if !AsNumber().Filter(p.NumberGreaterThan(10)).Match(12.) {
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t.Fatal("SelectFromor matching element should match")
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}
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if AsNumber().Filter(p.NumberGreaterThan(10)).Match(4.) {
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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 TestNumberFromInterface(t *testing.T) {
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if !Children().AsNumber().Filter(p.NumberGreaterThan(10)).Match([]interface{}{1., 2., 5., 12.}) {
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t.Fatal("SelectFromor should find element that match")
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}
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if Children().AsNumber().Filter(p.NumberGreaterThan(10)).Match([]interface{}{1., 2., 5.}) {
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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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