mirror of
https://github.com/mattermost/mattermost.git
synced 2025-02-25 18:55:24 -06:00
142 lines
3.7 KiB
Go
142 lines
3.7 KiB
Go
// Copyright (c) 2017-present Mattermost, Inc. All Rights Reserved.
|
|
// See License.txt for license information.
|
|
|
|
package app
|
|
|
|
import (
|
|
"strings"
|
|
"testing"
|
|
|
|
"github.com/dyatlov/go-opengraph/opengraph"
|
|
"github.com/stretchr/testify/assert"
|
|
)
|
|
|
|
func BenchmarkForceHTMLEncodingToUTF8(b *testing.B) {
|
|
HTML := `
|
|
<html>
|
|
<head>
|
|
<meta property="og:url" content="https://example.com/apps/mattermost">
|
|
<meta property="og:image" content="https://images.example.com/image.png">
|
|
</head>
|
|
</html>
|
|
`
|
|
ContentType := "text/html; utf-8"
|
|
|
|
b.Run("with converting", func(b *testing.B) {
|
|
for i := 0; i < b.N; i++ {
|
|
r := forceHTMLEncodingToUTF8(strings.NewReader(HTML), ContentType)
|
|
|
|
og := opengraph.NewOpenGraph()
|
|
og.ProcessHTML(r)
|
|
}
|
|
})
|
|
|
|
b.Run("without converting", func(b *testing.B) {
|
|
for i := 0; i < b.N; i++ {
|
|
og := opengraph.NewOpenGraph()
|
|
og.ProcessHTML(strings.NewReader(HTML))
|
|
}
|
|
})
|
|
}
|
|
|
|
func TestMakeOpenGraphURLsAbsolute(t *testing.T) {
|
|
for name, tc := range map[string]struct {
|
|
HTML string
|
|
RequestURL string
|
|
URL string
|
|
ImageURL string
|
|
}{
|
|
"absolute URLs": {
|
|
HTML: `
|
|
<html>
|
|
<head>
|
|
<meta property="og:url" content="https://example.com/apps/mattermost">
|
|
<meta property="og:image" content="https://images.example.com/image.png">
|
|
</head>
|
|
</html>`,
|
|
RequestURL: "https://example.com",
|
|
URL: "https://example.com/apps/mattermost",
|
|
ImageURL: "https://images.example.com/image.png",
|
|
},
|
|
"URLs starting with /": {
|
|
HTML: `
|
|
<html>
|
|
<head>
|
|
<meta property="og:url" content="/apps/mattermost">
|
|
<meta property="og:image" content="/image.png">
|
|
</head>
|
|
</html>`,
|
|
RequestURL: "http://example.com",
|
|
URL: "http://example.com/apps/mattermost",
|
|
ImageURL: "http://example.com/image.png",
|
|
},
|
|
"HTTPS URLs starting with /": {
|
|
HTML: `
|
|
<html>
|
|
<head>
|
|
<meta property="og:url" content="/apps/mattermost">
|
|
<meta property="og:image" content="/image.png">
|
|
</head>
|
|
</html>`,
|
|
RequestURL: "https://example.com",
|
|
URL: "https://example.com/apps/mattermost",
|
|
ImageURL: "https://example.com/image.png",
|
|
},
|
|
"missing image URL": {
|
|
HTML: `
|
|
<html>
|
|
<head>
|
|
<meta property="og:url" content="/apps/mattermost">
|
|
</head>
|
|
</html>`,
|
|
RequestURL: "http://example.com",
|
|
URL: "http://example.com/apps/mattermost",
|
|
ImageURL: "",
|
|
},
|
|
"relative URLs": {
|
|
HTML: `
|
|
<html>
|
|
<head>
|
|
<meta property="og:url" content="index.html">
|
|
<meta property="og:image" content="../resources/image.png">
|
|
</head>
|
|
</html>`,
|
|
RequestURL: "http://example.com/content/index.html",
|
|
URL: "http://example.com/content/index.html",
|
|
ImageURL: "http://example.com/resources/image.png",
|
|
},
|
|
} {
|
|
t.Run(name, func(t *testing.T) {
|
|
og := opengraph.NewOpenGraph()
|
|
if err := og.ProcessHTML(strings.NewReader(tc.HTML)); err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
|
|
makeOpenGraphURLsAbsolute(og, tc.RequestURL)
|
|
|
|
if og.URL != tc.URL {
|
|
t.Fatalf("incorrect url, expected %v, got %v", tc.URL, og.URL)
|
|
}
|
|
|
|
if len(og.Images) > 0 {
|
|
if og.Images[0].URL != tc.ImageURL {
|
|
t.Fatalf("incorrect image url, expected %v, got %v", tc.ImageURL, og.Images[0].URL)
|
|
}
|
|
} else if tc.ImageURL != "" {
|
|
t.Fatalf("missing image url, expected %v, got nothing", tc.ImageURL)
|
|
}
|
|
})
|
|
}
|
|
}
|
|
|
|
func TestOpenGraphDecodeHtmlEntities(t *testing.T) {
|
|
og := opengraph.NewOpenGraph()
|
|
og.Title = "Test's are the best.©"
|
|
og.Description = "Test's are the worst.©"
|
|
|
|
openGraphDecodeHtmlEntities(og)
|
|
|
|
assert.Equal(t, og.Title, "Test's are the best.©")
|
|
assert.Equal(t, og.Description, "Test's are the worst.©")
|
|
}
|