...
Run Format

Source file src/html/entity_test.go

Documentation: html

  // Copyright 2010 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 html
  
  import (
  	"testing"
  	"unicode/utf8"
  )
  
  func TestEntityLength(t *testing.T) {
  	// We verify that the length of UTF-8 encoding of each value is <= 1 + len(key).
  	// The +1 comes from the leading "&". This property implies that the length of
  	// unescaped text is <= the length of escaped text.
  	for k, v := range entity {
  		if 1+len(k) < utf8.RuneLen(v) {
  			t.Error("escaped entity &" + k + " is shorter than its UTF-8 encoding " + string(v))
  		}
  		if len(k) > longestEntityWithoutSemicolon && k[len(k)-1] != ';' {
  			t.Errorf("entity name %s is %d characters, but longestEntityWithoutSemicolon=%d", k, len(k), longestEntityWithoutSemicolon)
  		}
  	}
  	for k, v := range entity2 {
  		if 1+len(k) < utf8.RuneLen(v[0])+utf8.RuneLen(v[1]) {
  			t.Error("escaped entity &" + k + " is shorter than its UTF-8 encoding " + string(v[0]) + string(v[1]))
  		}
  	}
  }
  

View as plain text