615e425d26
Stop using //pkg/util/normalizer. Use local versions of LongDesc and Examples, that do not require any external dependencies (other than the Go standard library). Signed-off-by: Rostislav M. Georgiev <rostislavg@vmware.com>
118 lines
2.8 KiB
Go
118 lines
2.8 KiB
Go
/*
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Copyright 2019 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 util
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import (
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"testing"
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)
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func TestLongDesc(t *testing.T) {
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tests := []struct {
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desc string
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in string
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out string
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}{
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{
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desc: "Empty input produces empty output",
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in: "",
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out: "",
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},
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{
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desc: "Single line text is preserved as is",
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in: "Some text",
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out: "Some text",
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},
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{
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desc: "Consecutive new lines are combined into a single paragraph",
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in: "Line1\nLine2",
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out: "Line1 Line2",
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},
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{
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desc: "Leading and trailing spaces are stripped (single line)",
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in: "\t \nThe text line \n \t",
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out: "The text line",
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},
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{
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desc: "Leading and trailing spaces are stripped (multi line)",
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in: "\t \nLine1\nLine2 \n \t",
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out: "Line1 Line2",
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},
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{
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desc: "Multiple paragraphs are separated by a single empty line",
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in: "Paragraph1\n\nParagraph2\n\n\nParagraph3",
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out: "Paragraph1\n\nParagraph2\n\nParagraph3",
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},
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{
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desc: "Indentation is not preserved",
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in: "\tParagraph1Line1\n\tParagraph1Line2\n\n Paragraph2Line1\n Paragraph2Line2",
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out: "Paragraph1Line1 Paragraph1Line2\n\nParagraph2Line1 Paragraph2Line2",
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},
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{
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desc: "Double spaced line breaks",
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in: "Line1 \nLine2",
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out: "Line1\nLine2",
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},
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{
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desc: "Double spaced line breaks don't preserve indentation",
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in: "\tLine1 \n\tLine2",
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out: "Line1\nLine2",
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},
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}
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for _, test := range tests {
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t.Run(test.desc, func(t *testing.T) {
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got := LongDesc(test.in)
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if got != test.out {
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t.Errorf("expected(%d):\n%s\n=====\ngot(%d):\n%s\n", len(test.out), test.out, len(got), got)
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}
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})
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}
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}
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func TestExamples(t *testing.T) {
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tests := []struct {
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desc string
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in string
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out string
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}{
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{
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desc: "Empty input produces empty output",
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in: "",
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out: "",
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},
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{
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desc: "Text is indented with a couple of spaces",
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in: "\tLine1\n\tLine2",
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out: " Line1\n Line2",
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},
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{
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desc: "Text is stripped of leading and trailing spaces",
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in: "\t\n\tLine1\t \n\tLine2\t \n\t\n\n",
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out: " Line1\n Line2",
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},
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}
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for _, test := range tests {
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t.Run(test.desc, func(t *testing.T) {
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got := Examples(test.in)
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if got != test.out {
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t.Errorf("expected(%d):\n%s\n=====\ngot(%d):\n%s\n", len(test.out), test.out, len(got), got)
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}
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})
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}
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}
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