281 lines
10 KiB
Go
281 lines
10 KiB
Go
package common
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import (
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"encoding/base64"
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"encoding/json"
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"io/ioutil"
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"os"
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"testing"
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"github.com/stretchr/testify/require"
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"github.com/status-im/status-go/eth-node/crypto"
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"github.com/status-im/status-go/eth-node/types"
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"github.com/status-im/status-go/protocol/protobuf"
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)
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const expectedJPEG = "data:image/jpeg;base64,/9j/2wBDAAMCAgICAgMCAgIDAwMDBAYEBAQEBAgGBgUGCQgKCgkICQkKDA8MCgsOCwkJDRENDg8QEBEQCgwSExIQEw8QEBD/yQALCAABAAEBAREA/8wABgAQEAX/2gAIAQEAAD8A0s8g/9k="
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const expectedAAC = "data:audio/aac;base64,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"
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func TestPrepareContentImage(t *testing.T) {
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file, err := os.Open("../../_assets/tests/test.jpg")
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require.NoError(t, err)
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defer file.Close()
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payload, err := ioutil.ReadAll(file)
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require.NoError(t, err)
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message := &Message{}
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message.ContentType = protobuf.ChatMessage_IMAGE
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image := protobuf.ImageMessage{
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Payload: payload,
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Type: protobuf.ImageType_JPEG,
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}
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message.Payload = &protobuf.ChatMessage_Image{Image: &image}
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require.NoError(t, message.PrepareContent(""))
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require.Equal(t, expectedJPEG, message.Base64Image)
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}
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func TestPrepareContentAudio(t *testing.T) {
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file, err := os.Open("../../_assets/tests/test.aac")
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require.NoError(t, err)
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defer file.Close()
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payload, err := ioutil.ReadAll(file)
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require.NoError(t, err)
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message := &Message{}
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message.ContentType = protobuf.ChatMessage_AUDIO
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audio := protobuf.AudioMessage{
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Payload: payload,
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Type: protobuf.AudioMessage_AAC,
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}
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message.Payload = &protobuf.ChatMessage_Audio{Audio: &audio}
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require.NoError(t, message.PrepareContent(""))
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require.Equal(t, expectedAAC, message.Base64Audio)
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}
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func TestGetAudioMessageMIME(t *testing.T) {
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aac := &protobuf.AudioMessage{Type: protobuf.AudioMessage_AAC}
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mime, err := getAudioMessageMIME(aac)
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require.NoError(t, err)
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require.Equal(t, "aac", mime)
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amr := &protobuf.AudioMessage{Type: protobuf.AudioMessage_AMR}
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mime, err = getAudioMessageMIME(amr)
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require.NoError(t, err)
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require.Equal(t, "amr", mime)
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}
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func TestPrepareContentMentions(t *testing.T) {
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message := &Message{}
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pk1, err := crypto.GenerateKey()
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require.NoError(t, err)
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pk1String := types.EncodeHex(crypto.FromECDSAPub(&pk1.PublicKey))
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pk2, err := crypto.GenerateKey()
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require.NoError(t, err)
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pk2String := types.EncodeHex(crypto.FromECDSAPub(&pk2.PublicKey))
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message.Text = "hey @" + pk1String + " @" + pk2String
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require.NoError(t, message.PrepareContent(pk2String))
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require.Len(t, message.Mentions, 2)
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require.Equal(t, message.Mentions[0], pk1String)
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require.Equal(t, message.Mentions[1], pk2String)
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require.True(t, message.Mentioned)
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}
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func TestPrepareContentLinks(t *testing.T) {
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message := &Message{}
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link1 := "https://github.com/status-im/status-mobile"
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link2 := "https://www.youtube.com/watch?v=6RYO8KCY6YE"
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message.Text = "Just look at that repo " + link1 + " . And watch this video - " + link2
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require.NoError(t, message.PrepareContent(""))
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require.Len(t, message.Links, 2)
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require.Equal(t, message.Links[0], link1)
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require.Equal(t, message.Links[1], link2)
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}
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func TestPrepareSimplifiedText(t *testing.T) {
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canonicalName1 := "canonical-name-1"
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canonicalName2 := "canonical-name-2"
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message := &Message{}
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pk1, err := crypto.GenerateKey()
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require.NoError(t, err)
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pk1String := types.EncodeHex(crypto.FromECDSAPub(&pk1.PublicKey))
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pk2, err := crypto.GenerateKey()
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require.NoError(t, err)
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pk2String := types.EncodeHex(crypto.FromECDSAPub(&pk2.PublicKey))
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message.Text = "hey @" + pk1String + " @" + pk2String
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require.NoError(t, message.PrepareContent(""))
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require.Len(t, message.Mentions, 2)
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require.Equal(t, message.Mentions[0], pk1String)
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require.Equal(t, message.Mentions[1], pk2String)
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canonicalNames := make(map[string]string)
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canonicalNames[pk1String] = canonicalName1
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canonicalNames[pk2String] = canonicalName2
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simplifiedText, err := message.GetSimplifiedText("", canonicalNames)
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require.NoError(t, err)
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require.Equal(t, "hey "+canonicalName1+" "+canonicalName2, simplifiedText)
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}
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func TestConvertLinkPreviewsToProto(t *testing.T) {
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msg := Message{
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LinkPreviews: []LinkPreview{
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{
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Description: "GitHub is where people build software.",
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Hostname: "github.com",
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Title: "Build software better, together",
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URL: "https://github.com",
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Thumbnail: LinkPreviewThumbnail{
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Width: 100,
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Height: 200,
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URL: "http://localhost:9999",
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DataURI: "data:image/png;base64,iVBORw0KGgoAAAANSUg=",
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},
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},
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},
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}
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unfurledLinks, err := msg.ConvertLinkPreviewsToProto()
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require.NoError(t, err)
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require.Len(t, unfurledLinks, 1)
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l := unfurledLinks[0]
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validPreview := msg.LinkPreviews[0]
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require.Equal(t, validPreview.Description, l.Description)
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require.Equal(t, validPreview.Title, l.Title)
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require.Equal(t, uint32(validPreview.Thumbnail.Width), l.ThumbnailWidth)
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require.Equal(t, uint32(validPreview.Thumbnail.Height), l.ThumbnailHeight)
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expectedPayload, err := base64.StdEncoding.DecodeString("iVBORw0KGgoAAAANSUg=")
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require.NoError(t, err)
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require.Equal(t, expectedPayload, l.ThumbnailPayload)
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// Test any invalid link preview causes an early return.
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invalidPreview := validPreview
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invalidPreview.Title = ""
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msg.LinkPreviews = []LinkPreview{invalidPreview}
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_, err = msg.ConvertLinkPreviewsToProto()
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require.ErrorContains(t, err, "invalid link preview, url='https://github.com'")
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// Test invalid data URI invalidates a preview.
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invalidPreview = validPreview
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invalidPreview.Thumbnail.DataURI = "data:hello/png,iVBOR"
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msg.LinkPreviews = []LinkPreview{invalidPreview}
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_, err = msg.ConvertLinkPreviewsToProto()
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require.ErrorContains(t, err, "could not get data URI payload, url='https://github.com': wrong uri format")
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// Test thumbnail is optional.
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somePreview := validPreview
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somePreview.Thumbnail.DataURI = ""
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somePreview.Thumbnail.Width = 0
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somePreview.Thumbnail.Height = 0
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msg.LinkPreviews = []LinkPreview{somePreview}
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unfurledLinks, err = msg.ConvertLinkPreviewsToProto()
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require.NoError(t, err)
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require.Len(t, unfurledLinks, 1)
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require.Nil(t, unfurledLinks[0].ThumbnailPayload)
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}
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func TestConvertFromProtoToLinkPreviews(t *testing.T) {
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l := &protobuf.UnfurledLink{
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Description: "GitHub is where people build software.",
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Title: "Build software better, together",
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Url: "https://github.com",
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ThumbnailPayload: []byte(""),
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ThumbnailWidth: 100,
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ThumbnailHeight: 200,
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}
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msg := Message{
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ID: "42",
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ChatMessage: protobuf.ChatMessage{
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UnfurledLinks: []*protobuf.UnfurledLink{l},
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},
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}
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urlMaker := func(msgID string, linkURL string) string {
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return "https://localhost:6666/" + msgID + "-" + linkURL
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}
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previews := msg.ConvertFromProtoToLinkPreviews(urlMaker)
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require.Len(t, previews, 1)
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p := previews[0]
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require.Equal(t, "github.com", p.Hostname)
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require.Equal(t, l.Description, p.Description)
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require.Equal(t, l.Url, p.URL)
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require.Equal(t, int(l.ThumbnailHeight), p.Thumbnail.Height)
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require.Equal(t, int(l.ThumbnailWidth), p.Thumbnail.Width)
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// Important, don't build up a data URI because the thumbnail should be
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// fetched from the media server.
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require.Equal(t, "", p.Thumbnail.DataURI)
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require.Equal(t, "https://localhost:6666/42-https://github.com", p.Thumbnail.URL)
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// Test when the URL is not parseable by url.Parse.
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l.Url = "postgres://user:abc{DEf1=ghi@example.com:5432/db?sslmode=require"
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msg.ChatMessage.UnfurledLinks = []*protobuf.UnfurledLink{l}
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previews = msg.ConvertFromProtoToLinkPreviews(urlMaker)
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require.Len(t, previews, 1)
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p = previews[0]
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require.Equal(t, l.Url, p.Hostname)
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// Test when there's no thumbnail payload.
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l = &protobuf.UnfurledLink{
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Description: "GitHub is where people build software.",
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Title: "Build software better, together",
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Url: "https://github.com",
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}
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msg.ChatMessage.UnfurledLinks = []*protobuf.UnfurledLink{l}
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previews = msg.ConvertFromProtoToLinkPreviews(urlMaker)
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require.Len(t, previews, 1)
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p = previews[0]
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require.Equal(t, 0, p.Thumbnail.Height)
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require.Equal(t, 0, p.Thumbnail.Width)
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require.Equal(t, "", p.Thumbnail.URL)
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}
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func assertMarshalAndUnmarshalJSON[T any](t *testing.T, obj *T, msgAndArgs ...any) {
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rawJSON, err := json.Marshal(obj)
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require.NoError(t, err, msgAndArgs...)
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var unmarshalled T
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err = json.Unmarshal(rawJSON, &unmarshalled)
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require.NoError(t, err, msgAndArgs...)
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require.Equal(t, obj, &unmarshalled, msgAndArgs...)
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}
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func TestMarshalMessageJSON(t *testing.T) {
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msg := &Message{
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ID: "1",
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From: "0x04c51631b3354242d5a56f044c3b7703bcc001e8c725c4706928b3fac3c2a12ec9019e1e224d487f5c893389405bcec998bc687307f290a569d6a97d24b711bca8",
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LinkPreviews: []LinkPreview{
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{
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Description: "GitHub is where people build software.",
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Hostname: "github.com",
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Title: "Build software better, together",
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URL: "https://github.com",
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Thumbnail: LinkPreviewThumbnail{
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Width: 100,
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Height: 200,
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URL: "http://localhost:9999",
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DataURI: "data:image/png;base64,iVBORw0KGgoAAAANSUg=",
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},
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},
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},
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}
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assertMarshalAndUnmarshalJSON(t, msg, "message ID='%s'", msg.ID)
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}
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