golang.org/x/text@v0.14.0/internal/export/unicode/unicode_test.go (about)

     1  // Copyright 2019 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  package unicode
     6  
     7  import (
     8  	"testing"
     9  	"unicode"
    10  
    11  	"golang.org/x/text/internal/gen"
    12  	"golang.org/x/text/internal/testtext"
    13  	"golang.org/x/text/internal/ucd"
    14  )
    15  
    16  // TestScripts tests for all runes whether they are included in the correct
    17  // script and, indirectly, whether each script exists.
    18  func TestScripts(t *testing.T) {
    19  	testtext.SkipIfNotLong(t)
    20  
    21  	ucd.Parse(gen.OpenUCDFile("Scripts.txt"), func(p *ucd.Parser) {
    22  		r := p.Rune(0)
    23  		script := p.String(1)
    24  		if !unicode.Is(unicode.Scripts[script], r) {
    25  			t.Errorf("%U: not in script %q", r, script)
    26  		}
    27  	})
    28  }