127 lines
1.5 KiB
Go
127 lines
1.5 KiB
Go
// Copyright 2009 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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var testDigit = []rune{
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0x0030,
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0x0039,
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0x0661,
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0x06F1,
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0x07C9,
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0x0966,
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0x09EF,
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0x0A66,
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0x0AEF,
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0x0B66,
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0x0B6F,
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0x0BE6,
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0x0BEF,
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0x0C66,
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0x0CEF,
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0x0D66,
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0x0D6F,
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0x0E50,
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0x0E59,
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0x0ED0,
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0x0ED9,
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0x0F20,
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0x0F29,
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0x1040,
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0x1049,
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0x1090,
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0x1091,
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0x1099,
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0x17E0,
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0x17E9,
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0x1810,
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0x1819,
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0x1946,
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0x194F,
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0x19D0,
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0x19D9,
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0x1B50,
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0x1B59,
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0x1BB0,
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0x1BB9,
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0x1C40,
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0x1C49,
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0x1C50,
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0x1C59,
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0xA620,
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0xA629,
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0xA8D0,
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0xA8D9,
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0xA900,
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0xA909,
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0xAA50,
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0xAA59,
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0xFF10,
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0xFF19,
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0x104A1,
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0x1D7CE,
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}
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var testLetter = []rune{
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0x0041,
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0x0061,
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0x00AA,
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0x00BA,
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0x00C8,
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0x00DB,
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0x00F9,
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0x02EC,
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0x0535,
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0x06E6,
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0x093D,
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0x0A15,
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0x0B99,
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0x0DC0,
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0x0EDD,
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0x1000,
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0x1200,
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0x1312,
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0x1401,
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0x1885,
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0x2C00,
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0xA800,
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0xF900,
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0xFA30,
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0xFFDA,
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0xFFDC,
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0x10000,
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0x10300,
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0x10400,
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0x20000,
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0x2F800,
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0x2FA1D,
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}
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func TestDigit(t *testing.T) {
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for _, r := range testDigit {
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if !IsDigit(r) {
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t.Errorf("IsDigit(U+%04X) = false, want true", r)
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}
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}
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for _, r := range testLetter {
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if IsDigit(r) {
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t.Errorf("IsDigit(U+%04X) = true, want false", r)
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}
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}
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}
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// Test that the special case in IsDigit agrees with the table
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func TestDigitOptimization(t *testing.T) {
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for i := rune(0); i <= MaxLatin1; i++ {
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if Is(Digit, i) != IsDigit(i) {
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t.Errorf("IsDigit(U+%04X) disagrees with Is(Digit)", i)
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}
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}
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}
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