123 lines
2.6 KiB
Go
123 lines
2.6 KiB
Go
// Copyright 2011 The Go Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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package unicode_test
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import (
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"testing"
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. "unicode"
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)
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// Independently check that the special "Is" functions work
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// in the Latin-1 range through the property table.
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func TestIsControlLatin1(t *testing.T) {
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for i := rune(0); i <= MaxLatin1; i++ {
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got := IsControl(i)
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want := false
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switch {
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case 0x00 <= i && i <= 0x1F:
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want = true
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case 0x7F <= i && i <= 0x9F:
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want = true
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}
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if got != want {
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t.Errorf("%U incorrect: got %t; want %t", i, got, want)
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}
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}
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}
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func TestIsLetterLatin1(t *testing.T) {
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for i := rune(0); i <= MaxLatin1; i++ {
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got := IsLetter(i)
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want := Is(Letter, i)
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if got != want {
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t.Errorf("%U incorrect: got %t; want %t", i, got, want)
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}
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}
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}
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func TestIsUpperLatin1(t *testing.T) {
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for i := rune(0); i <= MaxLatin1; i++ {
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got := IsUpper(i)
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want := Is(Upper, i)
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if got != want {
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t.Errorf("%U incorrect: got %t; want %t", i, got, want)
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}
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}
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}
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func TestIsLowerLatin1(t *testing.T) {
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for i := rune(0); i <= MaxLatin1; i++ {
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got := IsLower(i)
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want := Is(Lower, i)
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if got != want {
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t.Errorf("%U incorrect: got %t; want %t", i, got, want)
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}
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}
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}
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func TestNumberLatin1(t *testing.T) {
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for i := rune(0); i <= MaxLatin1; i++ {
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got := IsNumber(i)
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want := Is(Number, i)
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if got != want {
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t.Errorf("%U incorrect: got %t; want %t", i, got, want)
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}
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}
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}
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func TestIsPrintLatin1(t *testing.T) {
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for i := rune(0); i <= MaxLatin1; i++ {
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got := IsPrint(i)
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want := In(i, PrintRanges...)
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if i == ' ' {
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want = true
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}
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if got != want {
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t.Errorf("%U incorrect: got %t; want %t", i, got, want)
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}
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}
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}
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func TestIsGraphicLatin1(t *testing.T) {
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for i := rune(0); i <= MaxLatin1; i++ {
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got := IsGraphic(i)
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want := In(i, GraphicRanges...)
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if got != want {
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t.Errorf("%U incorrect: got %t; want %t", i, got, want)
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}
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}
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}
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func TestIsPunctLatin1(t *testing.T) {
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for i := rune(0); i <= MaxLatin1; i++ {
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got := IsPunct(i)
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want := Is(Punct, i)
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if got != want {
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t.Errorf("%U incorrect: got %t; want %t", i, got, want)
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}
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}
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}
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func TestIsSpaceLatin1(t *testing.T) {
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for i := rune(0); i <= MaxLatin1; i++ {
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got := IsSpace(i)
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want := Is(White_Space, i)
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if got != want {
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t.Errorf("%U incorrect: got %t; want %t", i, got, want)
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}
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}
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}
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func TestIsSymbolLatin1(t *testing.T) {
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for i := rune(0); i <= MaxLatin1; i++ {
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got := IsSymbol(i)
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want := Is(Symbol, i)
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if got != want {
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t.Errorf("%U incorrect: got %t; want %t", i, got, want)
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}
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}
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}
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