package urls import ( "strings" "testing" "github.com/stretchr/testify/require" ) func TestGetLinkPreviewData(t *testing.T) { statusTownhall := LinkPreviewData{ Site: "YouTube", Title: "Status Town Hall #67 - 12 October 2020", ThumbnailURL: "https://i.ytimg.com/vi/mzOyYtfXkb0/hqdefault.jpg", } ts := []struct { URL string ShouldFail bool }{ {"https://www.youtube.com/watch?v=mzOyYtfXkb0", false}, {"https://youtu.be/mzOyYtfXkb0", false}, {"https://www.test.com/unknown", true}, } for _, u := range ts { previewData, err := GetLinkPreviewData(u.URL) if u.ShouldFail { require.Error(t, err) continue } require.NoError(t, err) require.Equal(t, statusTownhall.Site, previewData.Site) require.Equal(t, statusTownhall.Title, previewData.Title) require.Equal(t, statusTownhall.ThumbnailURL, previewData.ThumbnailURL) } } // split at "." and ignore the first item func thumbnailURLWithoutSubdomain(url string) []string { return strings.Split(url, ".")[1:] } func TestGetGiphyPreviewData(t *testing.T) { validGiphyLink := "https://giphy.com/gifs/FullMag-robot-boston-dynamics-dance-lcG3qwtTKSNI2i5vst" previewData, err := GetGiphyPreviewData(validGiphyLink) bostonDynamicsEthGifData := LinkPreviewData{ Site: "GIPHY", Title: "Boston Dynamics Yes GIF by FullMag - Find & Share on GIPHY", ThumbnailURL: "https://media1.giphy.com/media/lcG3qwtTKSNI2i5vst/giphy.gif", Height: 480, Width: 480, } require.NoError(t, err) require.Equal(t, bostonDynamicsEthGifData.Site, previewData.Site) require.Equal(t, bostonDynamicsEthGifData.Title, previewData.Title) require.Equal(t, bostonDynamicsEthGifData.Height, previewData.Height) require.Equal(t, bostonDynamicsEthGifData.Width, previewData.Width) // Giphy oembed returns links to different servers: https://media1.giphy.com, https://media2.giphy.com and so on // We don't care about the server as long as other parts are equal, so we split at "." and ignore the first item require.Equal(t, thumbnailURLWithoutSubdomain(bostonDynamicsEthGifData.ThumbnailURL), thumbnailURLWithoutSubdomain(previewData.ThumbnailURL)) invalidGiphyLink := "https://giphy.com/gifs/this-gif-does-not-exist-44444" _, err = GetGiphyPreviewData(invalidGiphyLink) require.Error(t, err) mediaLink := "https://media.giphy.com/media/lcG3qwtTKSNI2i5vst/giphy.gif" mediaLinkData, _ := GetGiphyPreviewData(mediaLink) require.Equal(t, thumbnailURLWithoutSubdomain(mediaLinkData.ThumbnailURL), thumbnailURLWithoutSubdomain(previewData.ThumbnailURL)) } func TestGetGiphyLongURL(t *testing.T) { shortURL := "https://gph.is/g/aXLyK7P" computedLongURL, _ := GetGiphyLongURL(shortURL) actualLongURL := "https://giphy.com/gifs/FullMag-robot-boston-dynamics-dance-lcG3qwtTKSNI2i5vst" require.Equal(t, computedLongURL, actualLongURL) _, err := GetGiphyLongURL("http://this-giphy-site-doesn-not-exist.se/bogus-url") require.Error(t, err) _, err = GetGiphyLongURL("http://gph.is/bogus-url-but-correct-domain") require.Error(t, err) } func TestGetGiphyShortURLPreviewData(t *testing.T) { shortURL := "https://gph.is/g/aXLyK7P" previewData, err := GetGiphyShortURLPreviewData(shortURL) bostonDynamicsEthGifData := LinkPreviewData{ Site: "GIPHY", Title: "Boston Dynamics Yes GIF by FullMag - Find & Share on GIPHY", ThumbnailURL: "https://media1.giphy.com/media/lcG3qwtTKSNI2i5vst/giphy.gif", } require.NoError(t, err) require.Equal(t, bostonDynamicsEthGifData.Site, previewData.Site) require.Equal(t, bostonDynamicsEthGifData.Title, previewData.Title) } func TestStatusLinkPreviewData(t *testing.T) { statusSecurityAudit := LinkPreviewData{ Site: "Our Status", Title: "What is a Security Audit, When You Should Get One, and How to Prepare.", ThumbnailURL: "https://our.status.im/content/images/2021/02/Security-Audit-Header.png", } previewData, err := GetLinkPreviewData("https://our.status.im/what-is-a-security-audit-when-you-should-get-one-and-how-to-prepare/") require.NoError(t, err) require.Equal(t, statusSecurityAudit.Site, previewData.Site) require.Equal(t, statusSecurityAudit.Title, previewData.Title) require.Equal(t, statusSecurityAudit.ThumbnailURL, previewData.ThumbnailURL) } // Medium unfurling is failing - https://github.com/status-im/status-go/issues/2192 // // func TestMediumLinkPreviewData(t *testing.T) { // statusSecurityAudit := LinkPreviewData{ // Site: "Medium", // Title: "A Look at the Status.im ICO Token Distribution", // ThumbnailURL: "https://miro.medium.com/max/700/1*Smc0y_TOL1XsofS1wxa3rg.jpeg", // } // previewData, err := GetLinkPreviewData("https://medium.com/the-bitcoin-podcast-blog/a-look-at-the-status-im-ico-token-distribution-f5bcf7f00907") // require.NoError(t, err) // require.Equal(t, statusSecurityAudit.Site, previewData.Site) // require.Equal(t, statusSecurityAudit.Title, previewData.Title) // require.Equal(t, statusSecurityAudit.ThumbnailURL, previewData.ThumbnailURL) // } func TestTwitterLinkPreviewData(t *testing.T) { statusTweet1 := LinkPreviewData{ Site: "Twitter", Title: "Crypto isn't going anywhere.— Status (@ethstatus) July 26, 2021", } statusTweet2 := LinkPreviewData{ Site: "Twitter", Title: "🎉 Status v1.15 is a go! 🎉\n\n📌 Pin important messages in chats and groups" + "\n✏️ Edit messages after sending\n🔬 Scan QR codes with the browser\n⚡️ FASTER app navigation!" + "\nhttps://t.co/qKrhDArVKb— Status (@ethstatus) July 27, 2021", } statusProfile := LinkPreviewData{ Site: "Twitter", Title: "Tweets by ethstatus", } ts := []struct { URL string Expected LinkPreviewData ShouldFail bool }{ {"https://twitter.com/ethstatus/status/1419674733885407236", statusTweet1, false}, {"https://twitter.com/ethstatus/status/1420035091997278214", statusTweet2, false}, {"https://twitter.com/ethstatus", statusProfile, false}, {"https://www.test.com/unknown", LinkPreviewData{}, true}, } for _, u := range ts { previewData, err := GetLinkPreviewData(u.URL) if u.ShouldFail { require.Error(t, err) continue } require.NoError(t, err) require.Equal(t, u.Expected.Site, previewData.Site) require.Equal(t, u.Expected.Title, previewData.Title) require.Equal(t, u.Expected.ThumbnailURL, previewData.ThumbnailURL) } }