1// Copyright 2016 The Go Authors. All rights reserved. 2// Use of this source code is governed by a BSD-style 3// license that can be found in the LICENSE file. 4 5//go:build !go1.10 6// +build !go1.10 7 8package idna 9 10import ( 11 "testing" 12 "unicode" 13 14 "golang.org/x/text/internal/gen" 15 "golang.org/x/text/internal/testtext" 16 "golang.org/x/text/internal/ucd" 17) 18 19func TestTables(t *testing.T) { 20 testtext.SkipIfNotLong(t) 21 22 lookup := func(r rune) info { 23 v, _ := trie.lookupString(string(r)) 24 return info(v) 25 } 26 27 ucd.Parse(gen.OpenUnicodeFile("idna", "", "IdnaMappingTable.txt"), func(p *ucd.Parser) { 28 r := p.Rune(0) 29 x := lookup(r) 30 if got, want := x.category(), catFromEntry(p); got != want { 31 t.Errorf("%U:category: got %x; want %x", r, got, want) 32 } 33 34 mapped := false 35 switch p.String(1) { 36 case "mapped", "disallowed_STD3_mapped", "deviation": 37 mapped = true 38 } 39 if x.isMapped() != mapped { 40 t.Errorf("%U:isMapped: got %v; want %v", r, x.isMapped(), mapped) 41 } 42 if !mapped { 43 return 44 } 45 want := string(p.Runes(2)) 46 got := string(x.appendMapping(nil, string(r))) 47 if got != want { 48 t.Errorf("%U:mapping: got %+q; want %+q", r, got, want) 49 } 50 51 if x.isMapped() { 52 return 53 } 54 wantMark := unicode.In(r, unicode.Mark) 55 gotMark := x.isModifier() 56 if gotMark != wantMark { 57 t.Errorf("IsMark(%U) = %v; want %v", r, gotMark, wantMark) 58 } 59 }) 60 61 ucd.Parse(gen.OpenUCDFile("UnicodeData.txt"), func(p *ucd.Parser) { 62 r := p.Rune(0) 63 x := lookup(r) 64 got := x.isViramaModifier() 65 66 const cccVirama = 9 67 want := p.Int(ucd.CanonicalCombiningClass) == cccVirama 68 if got != want { 69 t.Errorf("IsVirama(%U) = %v; want %v", r, got, want) 70 } 71 }) 72 73 ucd.Parse(gen.OpenUCDFile("extracted/DerivedJoiningType.txt"), func(p *ucd.Parser) { 74 r := p.Rune(0) 75 x := lookup(r) 76 if x.isMapped() { 77 return 78 } 79 got := x.joinType() 80 want := joinType[p.String(1)] 81 if got != want { 82 t.Errorf("JoinType(%U) = %x; want %x", r, got, want) 83 } 84 }) 85} 86