66 lines
1.5 KiB
Go
66 lines
1.5 KiB
Go
|
// Copyright 2022 Frédéric Guillot. All rights reserved.
|
||
|
|
// Use of this source code is governed by the Apache 2.0
|
||
|
|
// license that can be found in the LICENSE file.
|
||
|
|
|
||
|
|
package sanitizer
|
||
|
|
|
||
|
|
import "testing"
|
||
|
|
|
||
|
|
func TestTruncateHTMWithTextLowerThanLimitL(t *testing.T) {
|
||
|
|
input := `This is a <strong>bug 🐛</strong>.`
|
||
|
|
expected := `This is a bug 🐛.`
|
||
|
|
output := TruncateHTML(input, 50)
|
||
|
|
|
||
|
|
if expected != output {
|
||
|
|
t.Errorf(`Wrong output: %q != %q`, expected, output)
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
func TestTruncateHTMLWithTextAboveLimit(t *testing.T) {
|
||
|
|
input := `This is <strong>HTML</strong>.`
|
||
|
|
expected := `This…`
|
||
|
|
output := TruncateHTML(input, 4)
|
||
|
|
|
||
|
|
if expected != output {
|
||
|
|
t.Errorf(`Wrong output: %q != %q`, expected, output)
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
func TestTruncateHTMLWithUnicodeTextAboveLimit(t *testing.T) {
|
||
|
|
input := `This is a <strong>bike 🚲</strong>.`
|
||
|
|
expected := `This…`
|
||
|
|
output := TruncateHTML(input, 4)
|
||
|
|
|
||
|
|
if expected != output {
|
||
|
|
t.Errorf(`Wrong output: %q != %q`, expected, output)
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
func TestTruncateHTMLWithMultilineTextAboveLimit(t *testing.T) {
|
||
|
|
input := `
|
||
|
|
This is a <strong>bike
|
||
|
|
🚲</strong>.
|
||
|
|
|
||
|
|
`
|
||
|
|
expected := `This is a bike…`
|
||
|
|
output := TruncateHTML(input, 15)
|
||
|
|
|
||
|
|
if expected != output {
|
||
|
|
t.Errorf(`Wrong output: %q != %q`, expected, output)
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
func TestTruncateHTMLWithMultilineTextLowerThanLimit(t *testing.T) {
|
||
|
|
input := `
|
||
|
|
This is a <strong>bike
|
||
|
|
🚲</strong>.
|
||
|
|
|
||
|
|
`
|
||
|
|
expected := `This is a bike 🚲.`
|
||
|
|
output := TruncateHTML(input, 20)
|
||
|
|
|
||
|
|
if expected != output {
|
||
|
|
t.Errorf(`Wrong output: %q != %q`, expected, output)
|
||
|
|
}
|
||
|
|
}
|