pax_global_header00006660000000000000000000000064131467325370014525gustar00rootroot0000000000000052 comment=e9f42fa127660e552d0ad2b589868d403a9be7c6 slug-1.1.1/000077500000000000000000000000001314673253700124775ustar00rootroot00000000000000slug-1.1.1/.gitignore000066400000000000000000000000201314673253700144570ustar00rootroot00000000000000_* cover*.out slug-1.1.1/LICENSE000066400000000000000000000405251314673253700135120ustar00rootroot00000000000000Mozilla Public License Version 2.0 ================================== 1. Definitions -------------- 1.1. "Contributor" means each individual or legal entity that creates, contributes to the creation of, or owns Covered Software. 1.2. "Contributor Version" means the combination of the Contributions of others (if any) used by a Contributor and that particular Contributor's Contribution. 1.3. "Contribution" means Covered Software of a particular Contributor. 1.4. "Covered Software" means Source Code Form to which the initial Contributor has attached the notice in Exhibit A, the Executable Form of such Source Code Form, and Modifications of such Source Code Form, in each case including portions thereof. 1.5. "Incompatible With Secondary Licenses" means (a) that the initial Contributor has attached the notice described in Exhibit B to the Covered Software; or (b) that the Covered Software was made available under the terms of version 1.1 or earlier of the License, but not also under the terms of a Secondary License. 1.6. "Executable Form" means any form of the work other than Source Code Form. 1.7. "Larger Work" means a work that combines Covered Software with other material, in a separate file or files, that is not Covered Software. 1.8. "License" means this document. 1.9. "Licensable" means having the right to grant, to the maximum extent possible, whether at the time of the initial grant or subsequently, any and all of the rights conveyed by this License. 1.10. "Modifications" means any of the following: (a) any file in Source Code Form that results from an addition to, deletion from, or modification of the contents of Covered Software; or (b) any new file in Source Code Form that contains any Covered Software. 1.11. "Patent Claims" of a Contributor means any patent claim(s), including without limitation, method, process, and apparatus claims, in any patent Licensable by such Contributor that would be infringed, but for the grant of the License, by the making, using, selling, offering for sale, having made, import, or transfer of either its Contributions or its Contributor Version. 1.12. "Secondary License" means either the GNU General Public License, Version 2.0, the GNU Lesser General Public License, Version 2.1, the GNU Affero General Public License, Version 3.0, or any later versions of those licenses. 1.13. "Source Code Form" means the form of the work preferred for making modifications. 1.14. "You" (or "Your") means an individual or a legal entity exercising rights under this License. For legal entities, "You" includes any entity that controls, is controlled by, or is under common control with You. For purposes of this definition, "control" means (a) the power, direct or indirect, to cause the direction or management of such entity, whether by contract or otherwise, or (b) ownership of more than fifty percent (50%) of the outstanding shares or beneficial ownership of such entity. 2. License Grants and Conditions -------------------------------- 2.1. Grants Each Contributor hereby grants You a world-wide, royalty-free, non-exclusive license: (a) under intellectual property rights (other than patent or trademark) Licensable by such Contributor to use, reproduce, make available, modify, display, perform, distribute, and otherwise exploit its Contributions, either on an unmodified basis, with Modifications, or as part of a Larger Work; and (b) under Patent Claims of such Contributor to make, use, sell, offer for sale, have made, import, and otherwise transfer either its Contributions or its Contributor Version. 2.2. Effective Date The licenses granted in Section 2.1 with respect to any Contribution become effective for each Contribution on the date the Contributor first distributes such Contribution. 2.3. Limitations on Grant Scope The licenses granted in this Section 2 are the only rights granted under this License. No additional rights or licenses will be implied from the distribution or licensing of Covered Software under this License. Notwithstanding Section 2.1(b) above, no patent license is granted by a Contributor: (a) for any code that a Contributor has removed from Covered Software; or (b) for infringements caused by: (i) Your and any other third party's modifications of Covered Software, or (ii) the combination of its Contributions with other software (except as part of its Contributor Version); or (c) under Patent Claims infringed by Covered Software in the absence of its Contributions. This License does not grant any rights in the trademarks, service marks, or logos of any Contributor (except as may be necessary to comply with the notice requirements in Section 3.4). 2.4. Subsequent Licenses No Contributor makes additional grants as a result of Your choice to distribute the Covered Software under a subsequent version of this License (see Section 10.2) or under the terms of a Secondary License (if permitted under the terms of Section 3.3). 2.5. Representation Each Contributor represents that the Contributor believes its Contributions are its original creation(s) or it has sufficient rights to grant the rights to its Contributions conveyed by this License. 2.6. Fair Use This License is not intended to limit any rights You have under applicable copyright doctrines of fair use, fair dealing, or other equivalents. 2.7. Conditions Sections 3.1, 3.2, 3.3, and 3.4 are conditions of the licenses granted in Section 2.1. 3. Responsibilities ------------------- 3.1. Distribution of Source Form All distribution of Covered Software in Source Code Form, including any Modifications that You create or to which You contribute, must be under the terms of this License. You must inform recipients that the Source Code Form of the Covered Software is governed by the terms of this License, and how they can obtain a copy of this License. You may not attempt to alter or restrict the recipients' rights in the Source Code Form. 3.2. Distribution of Executable Form If You distribute Covered Software in Executable Form then: (a) such Covered Software must also be made available in Source Code Form, as described in Section 3.1, and You must inform recipients of the Executable Form how they can obtain a copy of such Source Code Form by reasonable means in a timely manner, at a charge no more than the cost of distribution to the recipient; and (b) You may distribute such Executable Form under the terms of this License, or sublicense it under different terms, provided that the license for the Executable Form does not attempt to limit or alter the recipients' rights in the Source Code Form under this License. 3.3. Distribution of a Larger Work You may create and distribute a Larger Work under terms of Your choice, provided that You also comply with the requirements of this License for the Covered Software. If the Larger Work is a combination of Covered Software with a work governed by one or more Secondary Licenses, and the Covered Software is not Incompatible With Secondary Licenses, this License permits You to additionally distribute such Covered Software under the terms of such Secondary License(s), so that the recipient of the Larger Work may, at their option, further distribute the Covered Software under the terms of either this License or such Secondary License(s). 3.4. Notices You may not remove or alter the substance of any license notices (including copyright notices, patent notices, disclaimers of warranty, or limitations of liability) contained within the Source Code Form of the Covered Software, except that You may alter any license notices to the extent required to remedy known factual inaccuracies. 3.5. Application of Additional Terms You may choose to offer, and to charge a fee for, warranty, support, indemnity or liability obligations to one or more recipients of Covered Software. However, You may do so only on Your own behalf, and not on behalf of any Contributor. You must make it absolutely clear that any such warranty, support, indemnity, or liability obligation is offered by You alone, and You hereby agree to indemnify every Contributor for any liability incurred by such Contributor as a result of warranty, support, indemnity or liability terms You offer. You may include additional disclaimers of warranty and limitations of liability specific to any jurisdiction. 4. Inability to Comply Due to Statute or Regulation --------------------------------------------------- If it is impossible for You to comply with any of the terms of this License with respect to some or all of the Covered Software due to statute, judicial order, or regulation then You must: (a) comply with the terms of this License to the maximum extent possible; and (b) describe the limitations and the code they affect. Such description must be placed in a text file included with all distributions of the Covered Software under this License. Except to the extent prohibited by statute or regulation, such description must be sufficiently detailed for a recipient of ordinary skill to be able to understand it. 5. Termination -------------- 5.1. The rights granted under this License will terminate automatically if You fail to comply with any of its terms. However, if You become compliant, then the rights granted under this License from a particular Contributor are reinstated (a) provisionally, unless and until such Contributor explicitly and finally terminates Your grants, and (b) on an ongoing basis, if such Contributor fails to notify You of the non-compliance by some reasonable means prior to 60 days after You have come back into compliance. Moreover, Your grants from a particular Contributor are reinstated on an ongoing basis if such Contributor notifies You of the non-compliance by some reasonable means, this is the first time You have received notice of non-compliance with this License from such Contributor, and You become compliant prior to 30 days after Your receipt of the notice. 5.2. If You initiate litigation against any entity by asserting a patent infringement claim (excluding declaratory judgment actions, counter-claims, and cross-claims) alleging that a Contributor Version directly or indirectly infringes any patent, then the rights granted to You by any and all Contributors for the Covered Software under Section 2.1 of this License shall terminate. 5.3. In the event of termination under Sections 5.1 or 5.2 above, all end user license agreements (excluding distributors and resellers) which have been validly granted by You or Your distributors under this License prior to termination shall survive termination. ************************************************************************ * * * 6. Disclaimer of Warranty * * ------------------------- * * * * Covered Software is provided under this License on an "as is" * * basis, without warranty of any kind, either expressed, implied, or * * statutory, including, without limitation, warranties that the * * Covered Software is free of defects, merchantable, fit for a * * particular purpose or non-infringing. The entire risk as to the * * quality and performance of the Covered Software is with You. * * Should any Covered Software prove defective in any respect, You * * (not any Contributor) assume the cost of any necessary servicing, * * repair, or correction. This disclaimer of warranty constitutes an * * essential part of this License. No use of any Covered Software is * * authorized under this License except under this disclaimer. * * * ************************************************************************ ************************************************************************ * * * 7. Limitation of Liability * * -------------------------- * * * * Under no circumstances and under no legal theory, whether tort * * (including negligence), contract, or otherwise, shall any * * Contributor, or anyone who distributes Covered Software as * * permitted above, be liable to You for any direct, indirect, * * special, incidental, or consequential damages of any character * * including, without limitation, damages for lost profits, loss of * * goodwill, work stoppage, computer failure or malfunction, or any * * and all other commercial damages or losses, even if such party * * shall have been informed of the possibility of such damages. This * * limitation of liability shall not apply to liability for death or * * personal injury resulting from such party's negligence to the * * extent applicable law prohibits such limitation. Some * * jurisdictions do not allow the exclusion or limitation of * * incidental or consequential damages, so this exclusion and * * limitation may not apply to You. * * * ************************************************************************ 8. Litigation ------------- Any litigation relating to this License may be brought only in the courts of a jurisdiction where the defendant maintains its principal place of business and such litigation shall be governed by laws of that jurisdiction, without reference to its conflict-of-law provisions. Nothing in this Section shall prevent a party's ability to bring cross-claims or counter-claims. 9. Miscellaneous ---------------- This License represents the complete agreement concerning the subject matter hereof. If any provision of this License is held to be unenforceable, such provision shall be reformed only to the extent necessary to make it enforceable. Any law or regulation which provides that the language of a contract shall be construed against the drafter shall not be used to construe this License against a Contributor. 10. Versions of the License --------------------------- 10.1. New Versions Mozilla Foundation is the license steward. Except as provided in Section 10.3, no one other than the license steward has the right to modify or publish new versions of this License. Each version will be given a distinguishing version number. 10.2. Effect of New Versions You may distribute the Covered Software under the terms of the version of the License under which You originally received the Covered Software, or under the terms of any subsequent version published by the license steward. 10.3. Modified Versions If you create software not governed by this License, and you want to create a new license for such software, you may create and use a modified version of this License if you rename the license and remove any references to the name of the license steward (except to note that such modified license differs from this License). 10.4. Distributing Source Code Form that is Incompatible With Secondary Licenses If You choose to distribute Source Code Form that is Incompatible With Secondary Licenses under the terms of this version of the License, the notice described in Exhibit B of this License must be attached. Exhibit A - Source Code Form License Notice ------------------------------------------- This Source Code Form is subject to the terms of the Mozilla Public License, v. 2.0. If a copy of the MPL was not distributed with this file, You can obtain one at http://mozilla.org/MPL/2.0/. If it is not possible or desirable to put the notice in a particular file, then You may include the notice in a location (such as a LICENSE file in a relevant directory) where a recipient would be likely to look for such a notice. You may add additional accurate notices of copyright ownership. Exhibit B - "Incompatible With Secondary Licenses" Notice --------------------------------------------------------- This Source Code Form is "Incompatible With Secondary Licenses", as defined by the Mozilla Public License, v. 2.0. slug-1.1.1/README.md000066400000000000000000000027541314673253700137660ustar00rootroot00000000000000slug ==== Package `slug` generate slug from unicode string, URL-friendly slugify with multiple languages support. [![GoDoc](https://godoc.org/github.com/gosimple/slug?status.png)](https://godoc.org/github.com/gosimple/slug) [![Build Status](https://drone.io/github.com/gosimple/slug/status.png)](https://drone.io/github.com/gosimple/slug/latest) [Documentation online](http://godoc.org/github.com/gosimple/slug) ## Example package main import( "github.com/gosimple/slug" "fmt" ) func main () { text := slug.Make("Hellö Wörld хелло ворлд") fmt.Println(text) // Will print: "hello-world-khello-vorld" someText := slug.Make("影師") fmt.Println(someText) // Will print: "ying-shi" enText := slug.MakeLang("This & that", "en") fmt.Println(enText) // Will print: "this-and-that" deText := slug.MakeLang("Diese & Dass", "de") fmt.Println(deText) // Will print: "diese-und-dass" slug.CustomSub = map[string]string{ "water": "sand", } textSub := slug.Make("water is hot") fmt.Println(textSub) // Will print: "sand-is-hot" } ### Requests or bugs? ## Installation go get -u github.com/gosimple/slug ## License The source files are distributed under the [Mozilla Public License, version 2.0](http://mozilla.org/MPL/2.0/), unless otherwise noted. Please read the [FAQ](http://www.mozilla.org/MPL/2.0/FAQ.html) if you have further questions regarding the license. slug-1.1.1/doc.go000066400000000000000000000021111314673253700135660ustar00rootroot00000000000000// Copyright 2013 by Dobrosław Żybort. All rights reserved. // This Source Code Form is subject to the terms of the Mozilla Public // License, v. 2.0. If a copy of the MPL was not distributed with this // file, You can obtain one at http://mozilla.org/MPL/2.0/. /* Package slug generate slug from unicode string, URL-friendly slugify with multiple languages support. Example: package main import( "github.com/gosimple/slug" "fmt" ) func main () { text := slug.Make("Hellö Wörld хелло ворлд") fmt.Println(text) // Will print hello-world-khello-vorld someText := slug.Make("影師") fmt.Println(someText) // Will print: ying-shi enText := slug.MakeLang("This & that", "en") fmt.Println(enText) // Will print 'this-and-that' deText := slug.MakeLang("Diese & Dass", "de") fmt.Println(deText) // Will print 'diese-und-dass' slug.CustomSub = map[string]string{ "water": "sand", } textSub := slug.Make("water is hot") fmt.Println(textSub) // Will print 'sand-is-hot' } Requests or bugs? https://github.com/gosimple/slug/issues */ package slug slug-1.1.1/languages_substitution.go000066400000000000000000000020071314673253700176270ustar00rootroot00000000000000// Copyright 2013 by Dobrosław Żybort. All rights reserved. // This Source Code Form is subject to the terms of the Mozilla Public // License, v. 2.0. If a copy of the MPL was not distributed with this // file, You can obtain one at http://mozilla.org/MPL/2.0/. package slug func init() { // Merge language subs with the default one for _, sub := range []*map[rune]string{&deSub, &enSub, &plSub, &esSub} { for key, value := range defaultSub { (*sub)[key] = value } } } var defaultSub = map[rune]string{ '"': "", '\'': "", '’': "", '‒': "-", // figure dash '–': "-", // en dash '—': "-", // em dash '―': "-", // horizontal bar } var deSub = map[rune]string{ '&': "und", '@': "an", } var enSub = map[rune]string{ '&': "and", '@': "at", } var plSub = map[rune]string{ '&': "i", '@': "na", } var esSub = map[rune]string{ '&': "y", '@': "en", } var grSub = map[rune]string{ '&': "kai", 'η': "i", 'ή': "i", 'Η': "i", 'ι': "i", 'ί': "i", 'Ι': "i", 'χ': "x", 'Χ': "x", } slug-1.1.1/slug.go000066400000000000000000000102271314673253700140020ustar00rootroot00000000000000// Copyright 2013 by Dobrosław Żybort. All rights reserved. // This Source Code Form is subject to the terms of the Mozilla Public // License, v. 2.0. If a copy of the MPL was not distributed with this // file, You can obtain one at http://mozilla.org/MPL/2.0/. package slug import ( "bytes" "regexp" "sort" "strings" "github.com/rainycape/unidecode" ) var ( // CustomSub stores custom substitution map CustomSub map[string]string // CustomRuneSub stores custom rune substitution map CustomRuneSub map[rune]string // MaxLength stores maximum slug length. // It's smart so it will cat slug after full word. // By default slugs aren't shortened. // If MaxLength is smaller than length of the first word, then returned // slug will contain only substring from the first word truncated // after MaxLength. MaxLength int regexpNonAuthorizedChars = regexp.MustCompile("[^a-z0-9-_]") regexpMultipleDashes = regexp.MustCompile("-+") ) //============================================================================= // Make returns slug generated from provided string. Will use "en" as language // substitution. func Make(s string) (slug string) { return MakeLang(s, "en") } // MakeLang returns slug generated from provided string and will use provided // language for chars substitution. func MakeLang(s string, lang string) (slug string) { slug = strings.TrimSpace(s) // Custom substitutions // Always substitute runes first slug = SubstituteRune(slug, CustomRuneSub) slug = Substitute(slug, CustomSub) // Process string with selected substitution language switch lang { case "de": slug = SubstituteRune(slug, deSub) case "en": slug = SubstituteRune(slug, enSub) case "pl": slug = SubstituteRune(slug, plSub) case "es": slug = SubstituteRune(slug, esSub) case "gr": slug = SubstituteRune(slug, grSub) default: // fallback to "en" if lang not found slug = SubstituteRune(slug, enSub) } // Process all non ASCII symbols slug = unidecode.Unidecode(slug) slug = strings.ToLower(slug) // Process all remaining symbols slug = regexpNonAuthorizedChars.ReplaceAllString(slug, "-") slug = regexpMultipleDashes.ReplaceAllString(slug, "-") slug = strings.Trim(slug, "-") if MaxLength > 0 { slug = smartTruncate(slug) } return slug } // Substitute returns string with superseded all substrings from // provided substitution map. Substitution map will be applied in alphabetic // order. Many passes, on one substitution another one could apply. func Substitute(s string, sub map[string]string) (buf string) { buf = s var keys []string for k := range sub { keys = append(keys, k) } sort.Strings(keys) for _, key := range keys { buf = strings.Replace(buf, key, sub[key], -1) } return } // SubstituteRune substitutes string chars with provided rune // substitution map. One pass. func SubstituteRune(s string, sub map[rune]string) string { var buf bytes.Buffer for _, c := range s { if d, ok := sub[c]; ok { buf.WriteString(d) } else { buf.WriteRune(c) } } return buf.String() } func smartTruncate(text string) string { if len(text) < MaxLength { return text } var truncated string words := strings.SplitAfter(text, "-") // If MaxLength is smaller than length of the first word return word // truncated after MaxLength. if len(words[0]) > MaxLength { return words[0][:MaxLength] } for _, word := range words { if len(truncated)+len(word)-1 <= MaxLength { truncated = truncated + word } else { break } } return strings.Trim(truncated, "-") } // IsSlug returns True if provided text does not contain white characters, // punctuation, all letters are lower case and only from ASCII range. // It could contain `-` and `_` but not at the beginning or end of the text. // It should be in range of the MaxLength var if specified. // All output from slug.Make(text) should pass this test. func IsSlug(text string) bool { if text == "" || (MaxLength > 0 && len(text) > MaxLength) || text[0] == '-' || text[0] == '_' || text[len(text)-1] == '-' || text[len(text)-1] == '_' { return false } for _, c := range text { if (c < 'a' || c > 'z') && c != '-' && c != '_' && (c < '0' || c > '9') { return false } } return true } slug-1.1.1/slug_test.go000066400000000000000000000323471314673253700150500ustar00rootroot00000000000000// Copyright 2013 by Dobrosław Żybort. All rights reserved. // This Source Code Form is subject to the terms of the Mozilla Public // License, v. 2.0. If a copy of the MPL was not distributed with this // file, You can obtain one at http://mozilla.org/MPL/2.0/. package slug import ( "testing" ) //============================================================================= func TestSlugMake(t *testing.T) { var testCases = []struct { in string want string }{ {"DOBROSLAWZYBORT", "dobroslawzybort"}, {"Dobroslaw Zybort", "dobroslaw-zybort"}, {" Dobroslaw Zybort ?", "dobroslaw-zybort"}, {"Dobrosław Żybort", "dobroslaw-zybort"}, {"Ala ma 6 kotów.", "ala-ma-6-kotow"}, {"áÁàÀãÃâÂäÄąĄą̊Ą̊", "aaaaaaaaaaaaaa"}, {"ćĆĉĈçÇ", "cccccc"}, {"éÉèÈẽẼêÊëËęĘ", "eeeeeeeeeeee"}, {"íÍìÌĩĨîÎïÏįĮ", "iiiiiiiiiiii"}, {"łŁ", "ll"}, {"ńŃ", "nn"}, {"óÓòÒõÕôÔöÖǫǪǭǬø", "ooooooooooooooo"}, {"śŚ", "ss"}, {"úÚùÙũŨûÛüÜųŲ", "uuuuuuuuuuuu"}, {"y̨Y̨", "yy"}, {"źŹżŹ", "zzzz"}, {"·/,:;`˜'\"", ""}, {"2000–2013", "2000-2013"}, {"style—not", "style-not"}, {"test_slug", "test_slug"}, {"Æ", "ae"}, {"Ich heiße", "ich-heisse"}, {"This & that", "this-and-that"}, {"fácil €", "facil-eu"}, {"smile ☺", "smile"}, {"Hellö Wörld хелло ворлд", "hello-world-khello-vorld"}, {"\"C'est déjà l’été.\"", "cest-deja-lete"}, {"jaja---lol-méméméoo--a", "jaja-lol-mememeoo-a"}, {"影師", "ying-shi"}, } for index, st := range testCases { got := Make(st.in) if got != st.want { t.Errorf( "%d. Make(%#v) = %#v; want %#v", index, st.in, got, st.want) } } } func TestSlugMakeLang(t *testing.T) { var testCases = []struct { lang string in string want string }{ {"en", "This & that", "this-and-that"}, {"de", "This & that", "this-und-that"}, {"pl", "This & that", "this-i-that"}, {"es", "This & that", "this-y-that"}, {"gr", "This & that", "this-kai-that"}, {"test", "This & that", "this-and-that"}, // unknown lang, fallback to "en" } for index, smlt := range testCases { got := MakeLang(smlt.in, smlt.lang) if got != smlt.want { t.Errorf( "%d. MakeLang(%#v, %#v) = %#v; want %#v", index, smlt.in, smlt.lang, got, smlt.want) } } } func TestSlugMakeUserSubstituteLang(t *testing.T) { var testCases = []struct { cSub map[string]string lang string in string want string }{ {map[string]string{"'": " "}, "en", "That's great", "that-s-great"}, {map[string]string{"&": "or"}, "en", "This & that", "this-or-that"}, // by default "&" => "and" {map[string]string{"&": "or"}, "de", "This & that", "this-or-that"}, // by default "&" => "und" {map[string]string{"&": "or", "@": "the"}, "de", "@ This & that", "the-this-or-that"}, // by default "&" => "und", "@" => "an" } for index, smust := range testCases { CustomSub = smust.cSub got := MakeLang(smust.in, smust.lang) if got != smust.want { t.Errorf( "%d. %#v; MakeLang(%#v, %#v) = %#v; want %#v", index, smust.cSub, smust.in, smust.lang, got, smust.want) } } } func TestSlugMakeSubstituteOrderLang(t *testing.T) { // Always substitute runes first var testCases = []struct { rSub map[rune]string sSub map[string]string in string want string }{ {map[rune]string{'o': "left"}, map[string]string{"o": "right"}, "o o", "left-left"}, {map[rune]string{'o': "left", 'a': "r"}, map[string]string{"o": "right"}, "o a o", "left-r-left"}, {map[rune]string{'o': "left"}, map[string]string{"o": "right", "a": "r"}, "a o a o", "r-left-r-left"}, {map[rune]string{'&': "down"}, map[string]string{"&": "up"}, "&", "down"}, } for index, smsot := range testCases { CustomRuneSub = smsot.rSub CustomSub = smsot.sSub got := Make(smsot.in) if got != smsot.want { t.Errorf( "%d. %#v; %#v; Make(%#v) = %#v; want %#v", index, smsot.rSub, smsot.sSub, smsot.in, got, smsot.want) } } } func TestSubstituteLang(t *testing.T) { var testCases = []struct { cSub map[string]string in string want string }{ {map[string]string{"o": "no"}, "o o o", "no no no"}, {map[string]string{"o": "no", "a": "or"}, "o a o", "no nor no"}, {map[string]string{"a": "or", "o": "no"}, "o a o", "no nor no"}, {map[string]string{"'": " "}, "That's great", "That s great"}, } for index, sst := range testCases { got := Substitute(sst.in, sst.cSub) if got != sst.want { t.Errorf( "%d. Substitute(%#v, %#v) = %#v; want %#v", index, sst.in, sst.cSub, got, sst.want) } } } func TestSubstituteRuneLang(t *testing.T) { var testCases = []struct { cSub map[rune]string in string want string }{ {map[rune]string{'o': "no"}, "o o o", "no no no"}, {map[rune]string{'o': "no", 'a': "or"}, "o a o", "no or no"}, {map[rune]string{'a': "or", 'o': "no"}, "o a o", "no or no"}, {map[rune]string{'\'': " "}, "That's great", "That s great"}, } for index, ssrt := range testCases { got := SubstituteRune(ssrt.in, ssrt.cSub) if got != ssrt.want { t.Errorf( "%d. SubstituteRune(%#v, %#v) = %#v; want %#v", index, ssrt.in, ssrt.cSub, got, ssrt.want) } } } func TestSlugMakeSmartTruncate(t *testing.T) { var testCases = []struct { in string maxLength int want string }{ {"DOBROSLAWZYBORT", 100, "dobroslawzybort"}, {"Dobroslaw Zybort", 100, "dobroslaw-zybort"}, {"Dobroslaw Zybort", 12, "dobroslaw"}, {" Dobroslaw Zybort ?", 12, "dobroslaw"}, {"Ala ma 6 kotów.", 10, "ala-ma-6"}, {"Dobrosław Żybort", 5, "dobro"}, } for index, smstt := range testCases { MaxLength = smstt.maxLength got := Make(smstt.in) if got != smstt.want { t.Errorf( "%d. MaxLength = %v; Make(%#v) = %#v; want %#v", index, smstt.maxLength, smstt.in, got, smstt.want) } } } func TestIsSlug(t *testing.T) { MaxLength = 0 type args struct { text string } tests := []struct { name string args args want bool }{ {"some", args{"some"}, true}, {"with -", args{"some-more"}, true}, {"with _", args{"some_more"}, true}, {"with numbers", args{"number-2"}, true}, {"empty string", args{""}, false}, {"upper case", args{"Some-more"}, false}, {"space", args{"some more"}, false}, {"starts with '-'", args{"-some"}, false}, {"ends with '-'", args{"some-"}, false}, {"starts with '_'", args{"_some"}, false}, {"ends with '_'", args{"some_"}, false}, {"outside ASCII", args{"Dobrosław Żybort"}, false}, {"outside ASCII –", args{"2000–2013"}, false}, {"smile ☺", args{"smile ☺"}, false}, } for _, tt := range tests { t.Run(tt.name, func(t *testing.T) { if got := IsSlug(tt.args.text); got != tt.want { t.Errorf("IsSlug() = %v, want %v", got, tt.want) } }) } t.Run("MaxLength", func(t *testing.T) { MaxLength = 4 if got := IsSlug("012345"); got != false { t.Errorf("IsSlug() = %v, want %v", got, false) } MaxLength = 0 }) } func BenchmarkMakeShortAscii(b *testing.B) { b.ReportAllocs() for n := 0; n < b.N; n++ { Make("Hello world") } } func BenchmarkMakeShort(b *testing.B) { b.ReportAllocs() for n := 0; n < b.N; n++ { Make("хелло ворлд") } } func BenchmarkMakeShortSymbols(b *testing.B) { b.ReportAllocs() for n := 0; n < b.N; n++ { Make("·/,:;`˜'\" &€￡￥") } } func BenchmarkMakeMediumAscii(b *testing.B) { b.ReportAllocs() for n := 0; n < b.N; n++ { Make("ABCDE FGHIJ KLMNO PQRST UWXYZ ABCDE FGHIJ KLMNO PQRST UWXYZ ABCDE") } } func BenchmarkMakeMedium(b *testing.B) { b.ReportAllocs() for n := 0; n < b.N; n++ { Make("ｦｧｨｩｪ ｫｬｭｮｯ ｰｱｲｳｴ ｵｶｷｸｹ ｺｻｼｽｾ ｿﾀﾁﾂﾃ ﾄﾅﾆﾇﾈ ﾉﾊﾋﾌﾍ ﾎﾏﾐﾑﾒ ﾓﾔﾕﾖﾗ ﾘﾙﾚﾛﾜ") } } func BenchmarkMakeLongAscii(b *testing.B) { longStr := "Lorem ipsum dolor sit amet, consectetur adipiscing elit. Morbi " + "pulvinar sodales ultrices. Nulla facilisi. Sed at vestibulum erat. Ut " + "sit amet urna posuere, sagittis eros ac, varius nisi. Morbi ullamcorper " + "odio at nunc pulvinar mattis. Vestibulum rutrum, ante eu dictum mattis, " + "elit risus finibus nunc, consectetur facilisis eros leo ut sapien. Sed " + "pulvinar volutpat mi. Cras semper mi ac eros accumsan, at feugiat massa " + "elementum. Morbi eget dolor sit amet purus condimentum egestas non ut " + "sapien. Duis feugiat magna vitae nisi lobortis, quis finibus sem " + "sollicitudin. Pellentesque eleifend blandit ipsum, ut porta arcu " + "ultricies et. Fusce vel ipsum porta, placerat diam ac, consectetur " + "magna. Nulla in porta sem. Suspendisse commodo, felis in molestie " + "ultricies, arcu ipsum aliquet turpis, elementum dapibus ipsum lorem a " + "nisl. Etiam varius imperdiet placerat. Aliquam euismod lacus arcu, " + "ultrices hendrerit est pellentesque vel. Aliquam sit amet laoreet leo. " + "Integer eros libero, mollis sed posuere." b.ReportAllocs() b.ResetTimer() for n := 0; n < b.N; n++ { Make(longStr) } } func BenchmarkSubstituteRuneShort(b *testing.B) { shortStr := "Hello/Hi world" subs := map[rune]string{'o': "no", '/': "slash"} b.ReportAllocs() b.ResetTimer() for n := 0; n < b.N; n++ { SubstituteRune(shortStr, subs) } } func BenchmarkSubstituteRuneLong(b *testing.B) { longStr := "Lorem ipsum dolor sit amet, consectetur adipiscing elit. Morbi " + "pulvinar sodales ultrices. Nulla facilisi. Sed at vestibulum erat. Ut " + "sit amet urna posuere, sagittis eros ac, varius nisi. Morbi ullamcorper " + "odio at nunc pulvinar mattis. Vestibulum rutrum, ante eu dictum mattis, " + "elit risus finibus nunc, consectetur facilisis eros leo ut sapien. Sed " + "pulvinar volutpat mi. Cras semper mi ac eros accumsan, at feugiat massa " + "elementum. Morbi eget dolor sit amet purus condimentum egestas non ut " + "sapien. Duis feugiat magna vitae nisi lobortis, quis finibus sem " + "sollicitudin. Pellentesque eleifend blandit ipsum, ut porta arcu " + "ultricies et. Fusce vel ipsum porta, placerat diam ac, consectetur " + "magna. Nulla in porta sem. Suspendisse commodo, felis in molestie " + "ultricies, arcu ipsum aliquet turpis, elementum dapibus ipsum lorem a " + "nisl. Etiam varius imperdiet placerat. Aliquam euismod lacus arcu, " + "ultrices hendrerit est pellentesque vel. Aliquam sit amet laoreet leo. " + "Integer eros libero, mollis sed posuere." subs := map[rune]string{ 'o': "no", '/': "slash", 'i': "done", 'E': "es", 'a': "ASD", '1': "one", 'l': "onetwo", } b.ReportAllocs() b.ResetTimer() for n := 0; n < b.N; n++ { SubstituteRune(longStr, subs) } } func BenchmarkSmartTruncateShort(b *testing.B) { shortStr := "Hello-world" MaxLength = 8 b.ReportAllocs() b.ResetTimer() for n := 0; n < b.N; n++ { smartTruncate(shortStr) } } func BenchmarkSmartTruncateLong(b *testing.B) { longStr := "Lorem-ipsum-dolor-sit-amet,-consectetur-adipiscing-elit.-Morbi-" + "pulvinar-sodales-ultrices.-Nulla-facilisi.-Sed-at-vestibulum-erat.-Ut-" + "sit-amet-urna-posuere,-sagittis-eros-ac,-varius-nisi.-Morbi-ullamcorper-" + "odio-at-nunc-pulvinar-mattis.-Vestibulum-rutrum,-ante-eu-dictum-mattis,-" + "elit-risus-finibus-nunc,-consectetur-facilisis-eros-leo-ut-sapien.-Sed-" + "pulvinar-volutpat-mi.-Cras-semper-mi-ac-eros-accumsan,-at-feugiat-massa-" + "elementum.-Morbi-eget-dolor-sit-amet-purus-condimentum-egestas-non-ut-" + "sapien.-Duis-feugiat-magna-vitae-nisi-lobortis,-quis-finibus-sem-" + "sollicitudin.-Pellentesque-eleifend-blandit-ipsum,-ut-porta-arcu-" + "ultricies-et.-Fusce-vel-ipsum-porta,-placerat-diam-ac,-consectetur-" + "magna.-Nulla-in-porta-sem.-Suspendisse-commodo,-felis-in-molestie-" + "ultricies,-arcu-ipsum-aliquet-turpis,-elementum-dapibus-ipsum-lorem-a-" + "nisl.-Etiam-varius-imperdiet-placerat.-Aliquam-euismod-lacus-arcu,-" + "ultrices-hendrerit-est-pellentesque-vel.-Aliquam-sit-amet-laoreet-leo.-" + "Integer-eros-libero,-mollis-sed-posuere." MaxLength = 256 b.ReportAllocs() b.ResetTimer() for n := 0; n < b.N; n++ { smartTruncate(longStr) } } func BenchmarkIsSlugShort(b *testing.B) { shortStr := "hello-world" b.ReportAllocs() b.ResetTimer() for n := 0; n < b.N; n++ { IsSlug(shortStr) } } func BenchmarkIsSlugLong(b *testing.B) { longStr := "lorem-ipsum-dolor-sit-amet-consectetur-adipiscing-elit-morbi-" + "pulvinar-sodales-ultrices-nulla-facilisi-sed-at-vestibulum-erat-ut-" + "sit-amet-urna-posuere-sagittis-eros-ac-varius-nisi-morbi-ullamcorper-" + "odio-at-nunc-pulvinar-mattis-vestibulum-rutrum-ante-eu-dictum-mattis,-" + "elit-risus-finibus-nunc-consectetur-facilisis-eros-leo-ut-sapien-sed-" + "pulvinar-volutpat-mi-cras-semper-mi-ac-eros-accumsan-at-feugiat-massa-" + "elementum-morbi-eget-dolor-sit-amet-purus-condimentum-egestas-non-ut-" + "sapien-duis-feugiat-magna-vitae-nisi-lobortis-quis-finibus-sem-" + "sollicitudin-pellentesque-eleifend-blandit-ipsum-ut-porta-arcu-" + "ultricies-et-fusce-vel-ipsum-porta-placerat-diam-ac-consectetur-" + "magna-nulla-in-porta-sem-suspendisse-commodo-felis-in-molestie-" + "ultricies-arcu-ipsum-aliquet-turpis-elementum-dapibus-ipsum-lorem-a-" + "nisl-etiam-varius-imperdiet-placerat-aliquam-euismod-lacus-arcu-" + "ultrices-hendrerit-est-pellentesque-vel-aliquam-sit-amet-laoreet-leo-" + "integer-eros-libero-mollis-sed-posuere" b.ReportAllocs() b.ResetTimer() for n := 0; n < b.N; n++ { IsSlug(longStr) } }