diff options
Diffstat (limited to 'vendor/golang.org/x/net/idna/example_test.go')
-rw-r--r-- | vendor/golang.org/x/net/idna/example_test.go | 65 |
1 files changed, 65 insertions, 0 deletions
diff --git a/vendor/golang.org/x/net/idna/example_test.go b/vendor/golang.org/x/net/idna/example_test.go new file mode 100644 index 000000000..941e707d8 --- /dev/null +++ b/vendor/golang.org/x/net/idna/example_test.go @@ -0,0 +1,65 @@ +// Code generated by running "go generate" in golang.org/x/text. DO NOT EDIT. + +// Copyright 2017 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 idna_test + +import ( + "fmt" + + "golang.org/x/net/idna" +) + +func ExampleProfile() { + // Raw Punycode has no restrictions and does no mappings. + fmt.Println(idna.ToASCII("")) + fmt.Println(idna.ToASCII("*.faß.com")) + fmt.Println(idna.Punycode.ToASCII("*.faß.com")) + + // Rewrite IDN for lookup. This (currently) uses transitional mappings to + // find a balance between IDNA2003 and IDNA2008 compatibility. + fmt.Println(idna.Lookup.ToASCII("")) + fmt.Println(idna.Lookup.ToASCII("www.faß.com")) + + // Convert an IDN to ASCII for registration purposes. This changes the + // encoding, but reports an error if the input was illformed. + fmt.Println(idna.Registration.ToASCII("")) + fmt.Println(idna.Registration.ToASCII("www.faß.com")) + + // Output: + // <nil> + // *.xn--fa-hia.com <nil> + // *.xn--fa-hia.com <nil> + // <nil> + // www.fass.com <nil> + // idna: invalid label "" + // www.xn--fa-hia.com <nil> +} + +func ExampleNew() { + var p *idna.Profile + + // Raw Punycode has no restrictions and does no mappings. + p = idna.New() + fmt.Println(p.ToASCII("*.faß.com")) + + // Do mappings. Note that star is not allowed in a DNS lookup. + p = idna.New( + idna.MapForLookup(), + idna.Transitional(true)) // Map ß -> ss + fmt.Println(p.ToASCII("*.faß.com")) + + // Set up a profile maps for lookup, but allows wild cards. + p = idna.New( + idna.MapForLookup(), + idna.Transitional(true), // Map ß -> ss + idna.StrictDomainName(false)) // Set more permissive ASCII rules. + fmt.Println(p.ToASCII("*.faß.com")) + + // Output: + // *.xn--fa-hia.com <nil> + // *.fass.com idna: disallowed rune U+002E + // *.fass.com <nil> +} |