mirror of
https://github.com/gohugoio/hugo.git
synced 2024-11-21 20:46:30 -05:00
309 lines
8.4 KiB
Go
309 lines
8.4 KiB
Go
// Copyright 2018 The Hugo Authors. All rights reserved.
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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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// 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 helpers
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import (
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"fmt"
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"reflect"
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"strings"
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"testing"
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"github.com/spf13/afero"
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"github.com/stretchr/testify/assert"
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"github.com/stretchr/testify/require"
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)
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func TestGuessType(t *testing.T) {
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for i, this := range []struct {
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in string
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expect string
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}{
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{"md", "markdown"},
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{"markdown", "markdown"},
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{"mdown", "markdown"},
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{"asciidoc", "asciidoc"},
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{"adoc", "asciidoc"},
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{"ad", "asciidoc"},
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{"rst", "rst"},
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{"pandoc", "pandoc"},
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{"pdc", "pandoc"},
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{"mmark", "mmark"},
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{"html", "html"},
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{"htm", "html"},
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{"org", "org"},
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{"excel", "unknown"},
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} {
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result := GuessType(this.in)
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if result != this.expect {
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t.Errorf("[%d] got %s but expected %s", i, result, this.expect)
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}
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}
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}
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func TestFirstUpper(t *testing.T) {
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for i, this := range []struct {
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in string
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expect string
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}{
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{"foo", "Foo"},
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{"foo bar", "Foo bar"},
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{"Foo Bar", "Foo Bar"},
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{"", ""},
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{"å", "Å"},
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} {
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result := FirstUpper(this.in)
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if result != this.expect {
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t.Errorf("[%d] got %s but expected %s", i, result, this.expect)
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}
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}
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}
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func TestHasStringsPrefix(t *testing.T) {
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for i, this := range []struct {
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s []string
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prefix []string
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expect bool
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}{
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{[]string{"a"}, []string{"a"}, true},
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{[]string{}, []string{}, true},
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{[]string{"a", "b", "c"}, []string{"a", "b"}, true},
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{[]string{"d", "a", "b", "c"}, []string{"a", "b"}, false},
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{[]string{"abra", "ca", "dabra"}, []string{"abra", "ca"}, true},
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{[]string{"abra", "ca"}, []string{"abra", "ca", "dabra"}, false},
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} {
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result := HasStringsPrefix(this.s, this.prefix)
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if result != this.expect {
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t.Fatalf("[%d] got %t but expected %t", i, result, this.expect)
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}
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}
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}
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func TestHasStringsSuffix(t *testing.T) {
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for i, this := range []struct {
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s []string
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suffix []string
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expect bool
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}{
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{[]string{"a"}, []string{"a"}, true},
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{[]string{}, []string{}, true},
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{[]string{"a", "b", "c"}, []string{"b", "c"}, true},
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{[]string{"abra", "ca", "dabra"}, []string{"abra", "ca"}, false},
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{[]string{"abra", "ca", "dabra"}, []string{"ca", "dabra"}, true},
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} {
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result := HasStringsSuffix(this.s, this.suffix)
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if result != this.expect {
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t.Fatalf("[%d] got %t but expected %t", i, result, this.expect)
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}
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}
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}
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var containsTestText = (`На берегу пустынных волн
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Стоял он, дум великих полн,
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И вдаль глядел. Пред ним широко
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Река неслася; бедный чёлн
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По ней стремился одиноко.
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По мшистым, топким берегам
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Чернели избы здесь и там,
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Приют убогого чухонца;
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И лес, неведомый лучам
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В тумане спрятанного солнца,
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Кругом шумел.
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Τη γλώσσα μου έδωσαν ελληνική
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το σπίτι φτωχικό στις αμμουδιές του Ομήρου.
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Μονάχη έγνοια η γλώσσα μου στις αμμουδιές του Ομήρου.
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από το Άξιον Εστί
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του Οδυσσέα Ελύτη
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Sîne klâwen durh die wolken sint geslagen,
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er stîget ûf mit grôzer kraft,
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ich sih in grâwen tägelîch als er wil tagen,
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den tac, der im geselleschaft
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erwenden wil, dem werden man,
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den ich mit sorgen în verliez.
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ich bringe in hinnen, ob ich kan.
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sîn vil manegiu tugent michz leisten hiez.
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`)
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var containsBenchTestData = []struct {
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v1 string
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v2 []byte
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expect bool
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}{
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{"abc", []byte("a"), true},
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{"abc", []byte("b"), true},
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{"abcdefg", []byte("efg"), true},
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{"abc", []byte("d"), false},
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{containsTestText, []byte("стремился"), true},
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{containsTestText, []byte(containsTestText[10:80]), true},
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{containsTestText, []byte(containsTestText[100:111]), true},
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{containsTestText, []byte(containsTestText[len(containsTestText)-100 : len(containsTestText)-10]), true},
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{containsTestText, []byte(containsTestText[len(containsTestText)-20:]), true},
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{containsTestText, []byte("notfound"), false},
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}
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// some corner cases
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var containsAdditionalTestData = []struct {
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v1 string
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v2 []byte
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expect bool
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}{
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{"", nil, false},
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{"", []byte("a"), false},
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{"a", []byte(""), false},
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{"", []byte(""), false},
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}
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func TestReaderContains(t *testing.T) {
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for i, this := range append(containsBenchTestData, containsAdditionalTestData...) {
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result := ReaderContains(strings.NewReader(this.v1), this.v2)
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if result != this.expect {
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t.Errorf("[%d] got %t but expected %t", i, result, this.expect)
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}
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}
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assert.False(t, ReaderContains(nil, []byte("a")))
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assert.False(t, ReaderContains(nil, nil))
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}
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func TestGetTitleFunc(t *testing.T) {
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title := "somewhere over the rainbow"
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assert := require.New(t)
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assert.Equal("Somewhere Over The Rainbow", GetTitleFunc("go")(title))
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assert.Equal("Somewhere over the Rainbow", GetTitleFunc("chicago")(title), "Chicago style")
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assert.Equal("Somewhere over the Rainbow", GetTitleFunc("Chicago")(title), "Chicago style")
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assert.Equal("Somewhere Over the Rainbow", GetTitleFunc("ap")(title), "AP style")
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assert.Equal("Somewhere Over the Rainbow", GetTitleFunc("ap")(title), "AP style")
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assert.Equal("Somewhere Over the Rainbow", GetTitleFunc("")(title), "AP style")
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assert.Equal("Somewhere Over the Rainbow", GetTitleFunc("unknown")(title), "AP style")
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}
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func BenchmarkReaderContains(b *testing.B) {
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b.ResetTimer()
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for i := 0; i < b.N; i++ {
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for i, this := range containsBenchTestData {
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result := ReaderContains(strings.NewReader(this.v1), this.v2)
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if result != this.expect {
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b.Errorf("[%d] got %t but expected %t", i, result, this.expect)
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}
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}
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}
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}
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func TestUniqueStrings(t *testing.T) {
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in := []string{"a", "b", "a", "b", "c", "", "a", "", "d"}
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output := UniqueStrings(in)
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expected := []string{"a", "b", "c", "", "d"}
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if !reflect.DeepEqual(output, expected) {
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t.Errorf("Expected %#v, got %#v\n", expected, output)
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}
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}
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func TestFindAvailablePort(t *testing.T) {
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addr, err := FindAvailablePort()
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assert.Nil(t, err)
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assert.NotNil(t, addr)
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assert.True(t, addr.Port > 0)
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}
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func TestFastMD5FromFile(t *testing.T) {
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fs := afero.NewMemMapFs()
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if err := afero.WriteFile(fs, "small.txt", []byte("abc"), 0777); err != nil {
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t.Fatal(err)
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}
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if err := afero.WriteFile(fs, "small2.txt", []byte("abd"), 0777); err != nil {
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t.Fatal(err)
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}
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if err := afero.WriteFile(fs, "bigger.txt", []byte(strings.Repeat("a bc d e", 100)), 0777); err != nil {
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t.Fatal(err)
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}
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if err := afero.WriteFile(fs, "bigger2.txt", []byte(strings.Repeat("c d e f g", 100)), 0777); err != nil {
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t.Fatal(err)
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}
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req := require.New(t)
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sf1, err := fs.Open("small.txt")
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req.NoError(err)
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sf2, err := fs.Open("small2.txt")
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req.NoError(err)
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bf1, err := fs.Open("bigger.txt")
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req.NoError(err)
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bf2, err := fs.Open("bigger2.txt")
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req.NoError(err)
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defer sf1.Close()
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defer sf2.Close()
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defer bf1.Close()
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defer bf2.Close()
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m1, err := MD5FromFileFast(sf1)
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req.NoError(err)
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req.Equal("e9c8989b64b71a88b4efb66ad05eea96", m1)
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m2, err := MD5FromFileFast(sf2)
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req.NoError(err)
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req.NotEqual(m1, m2)
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m3, err := MD5FromFileFast(bf1)
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req.NoError(err)
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req.NotEqual(m2, m3)
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m4, err := MD5FromFileFast(bf2)
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req.NoError(err)
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req.NotEqual(m3, m4)
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m5, err := MD5FromReader(bf2)
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req.NoError(err)
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req.NotEqual(m4, m5)
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}
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func BenchmarkMD5FromFileFast(b *testing.B) {
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fs := afero.NewMemMapFs()
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for _, full := range []bool{false, true} {
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b.Run(fmt.Sprintf("full=%t", full), func(b *testing.B) {
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for i := 0; i < b.N; i++ {
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b.StopTimer()
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if err := afero.WriteFile(fs, "file.txt", []byte(strings.Repeat("1234567890", 2000)), 0777); err != nil {
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b.Fatal(err)
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}
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f, err := fs.Open("file.txt")
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if err != nil {
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b.Fatal(err)
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}
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b.StartTimer()
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if full {
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if _, err := MD5FromReader(f); err != nil {
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b.Fatal(err)
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}
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} else {
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if _, err := MD5FromFileFast(f); err != nil {
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b.Fatal(err)
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}
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}
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f.Close()
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}
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})
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}
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}
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