| // Copyright 2018 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 |
| |
| import ( |
| "fmt" |
| "strings" |
| "testing" |
| |
| "golang.org/x/text/internal/gen" |
| "golang.org/x/text/internal/testtext" |
| "golang.org/x/text/internal/ucd" |
| ) |
| |
| func TestConformance(t *testing.T) { |
| testtext.SkipIfNotLong(t) |
| |
| r := gen.OpenUnicodeFile("idna", "", "IdnaTest.txt") |
| defer r.Close() |
| |
| section := "main" |
| p := ucd.New(r) |
| transitional := New(Transitional(true), VerifyDNSLength(true), BidiRule(), MapForLookup()) |
| nonTransitional := New(VerifyDNSLength(true), BidiRule(), MapForLookup()) |
| for p.Next() { |
| // What to test |
| profiles := []*Profile{} |
| switch p.String(0) { |
| case "T": |
| profiles = append(profiles, transitional) |
| case "N": |
| profiles = append(profiles, nonTransitional) |
| case "B": |
| profiles = append(profiles, transitional) |
| profiles = append(profiles, nonTransitional) |
| } |
| |
| src := unescape(p.String(1)) |
| |
| wantToUnicode := unescape(p.String(2)) |
| if wantToUnicode == "" { |
| wantToUnicode = src |
| } |
| wantToASCII := unescape(p.String(3)) |
| if wantToASCII == "" { |
| wantToASCII = wantToUnicode |
| } |
| wantErrToUnicode := "" |
| if strings.HasPrefix(wantToUnicode, "[") { |
| wantErrToUnicode = wantToUnicode |
| wantToUnicode = "" |
| } |
| wantErrToASCII := "" |
| if strings.HasPrefix(wantToASCII, "[") { |
| wantErrToASCII = wantToASCII |
| wantToASCII = "" |
| } |
| |
| // TODO: also do IDNA tests. |
| // invalidInIDNA2008 := p.String(4) == "NV8" |
| |
| for _, p := range profiles { |
| name := fmt.Sprintf("%s:%s", section, p) |
| doTest(t, p.ToUnicode, name+":ToUnicode", src, wantToUnicode, wantErrToUnicode) |
| doTest(t, p.ToASCII, name+":ToASCII", src, wantToASCII, wantErrToASCII) |
| } |
| } |
| } |