mirror of https://github.com/knative/client.git
91 lines
2.4 KiB
Go
91 lines
2.4 KiB
Go
// Copyright © 2019 The Knative Authors
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//
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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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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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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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package util
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import (
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"testing"
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"gotest.tools/v3/assert"
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)
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func TestOrderedMapCreate(t *testing.T) {
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initial := [][]string{{"1", "v1"}, {"2", "v2"}, {"3", "v3"}}
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o := NewOrderedMapWithKVStrings(initial)
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it := o.Iterator()
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assert.Equal(t, o.Len(), len(initial))
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i := 0
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for k, v, ok := it.NextString(); ok; k, v, ok = it.NextString() {
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assert.Equal(t, k, initial[i][0])
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assert.Equal(t, v, initial[i][1])
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i++
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}
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}
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func TestOrderedMapSet(t *testing.T) {
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initial := [][]string{{"1", "v1"}, {"2", "v2"}, {"3", "v3"}}
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o := NewOrderedMapWithKVStrings(initial)
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o.Set("4", "v4")
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o.Set("2", "v2-1")
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expected := [][]string{{"1", "v1"}, {"2", "v2-1"}, {"3", "v3"}, {"4", "v4"}}
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assert.Equal(t, o.Len(), len(expected))
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i := 0
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it := o.Iterator()
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for k, v, ok := it.NextString(); ok; k, v, ok = it.NextString() {
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assert.Equal(t, k, expected[i][0])
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assert.Equal(t, v, expected[i][1])
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i++
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}
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}
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func TestOrderedMapGet(t *testing.T) {
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initial := [][]string{{"1", "v1"}, {"2", "v2"}, {"3", "v3"}}
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o := NewOrderedMapWithKVStrings(initial)
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o.Set("4", "v4")
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o.Set("2", "v2-1")
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expected := [][]string{{"1", "v1"}, {"2", "v2-1"}, {"3", "v3"}, {"4", "v4"}}
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assert.Equal(t, o.Len(), len(expected))
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for i := 0; i < len(expected); i++ {
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assert.Equal(t, o.GetStringWithDefault(expected[i][0], ""), expected[i][1])
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}
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}
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func TestOrderedMapDelete(t *testing.T) {
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initial := [][]string{{"1", "v1"}, {"2", "v2"}, {"3", "v3"}}
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o := NewOrderedMapWithKVStrings(initial)
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o.Set("4", "v4")
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o.Set("2", "v2-1")
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o.Delete("3")
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o.Delete("1")
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expected := [][]string{{"2", "v2-1"}, {"4", "v4"}}
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assert.Equal(t, o.Len(), len(expected))
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i := 0
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it := o.Iterator()
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for k, v, ok := it.NextString(); ok; k, v, ok = it.NextString() {
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assert.Equal(t, k, expected[i][0])
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assert.Equal(t, v, expected[i][1])
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i++
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}
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}
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