From 354da79bb2edaa1af7d909d2774e7d67eb4e198c Mon Sep 17 00:00:00 2001 From: Dimitri Sokolyuk Date: Tue, 23 Jan 2018 18:17:51 +0100 Subject: Add vendor --- .../golang.org/x/text/language/httpexample_test.go | 48 ++++++++++++++++++++++ 1 file changed, 48 insertions(+) create mode 100644 vendor/golang.org/x/text/language/httpexample_test.go (limited to 'vendor/golang.org/x/text/language/httpexample_test.go') diff --git a/vendor/golang.org/x/text/language/httpexample_test.go b/vendor/golang.org/x/text/language/httpexample_test.go new file mode 100644 index 0000000..40d0663 --- /dev/null +++ b/vendor/golang.org/x/text/language/httpexample_test.go @@ -0,0 +1,48 @@ +// Copyright 2016 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +package language_test + +import ( + "fmt" + "net/http" + "strings" + + "golang.org/x/text/language" +) + +// matcher is a language.Matcher configured for all supported languages. +var matcher = language.NewMatcher([]language.Tag{ + language.BritishEnglish, + language.Norwegian, + language.German, +}) + +// handler is a http.HandlerFunc. +func handler(w http.ResponseWriter, r *http.Request) { + t, q, err := language.ParseAcceptLanguage(r.Header.Get("Accept-Language")) + // We ignore the error: the default language will be selected for t == nil. + tag, _, _ := matcher.Match(t...) + fmt.Printf("%5v (t: %6v; q: %3v; err: %v)\n", tag, t, q, err) +} + +func ExampleParseAcceptLanguage() { + for _, al := range []string{ + "nn;q=0.3, en-us;q=0.8, en,", + "gsw, en;q=0.7, en-US;q=0.8", + "gsw, nl, da", + "invalid", + } { + // Create dummy request with Accept-Language set and pass it to handler. + r, _ := http.NewRequest("GET", "example.com", strings.NewReader("Hello")) + r.Header.Set("Accept-Language", al) + handler(nil, r) + } + + // Output: + // en-GB (t: [ en en-US nn]; q: [ 1 0.8 0.3]; err: ) + // en-GB (t: [ gsw en-US en]; q: [ 1 0.8 0.7]; err: ) + // de (t: [ gsw nl da]; q: [ 1 1 1]; err: ) + // en-GB (t: []; q: []; err: language: tag is not well-formed) +} -- cgit v1.2.3