protocol/common/message_test.go
package common
import (
"encoding/base64"
"encoding/json"
"io/ioutil"
"os"
"testing"
"github.com/stretchr/testify/require"
"github.com/status-im/status-go/eth-node/crypto"
"github.com/status-im/status-go/eth-node/types"
"github.com/status-im/status-go/protocol/protobuf"
)
const expectedJPEG = "data:image/jpeg;base64,/9j/2wBDAAMCAgICAgMCAgIDAwMDBAYEBAQEBAgGBgUGCQgKCgkICQkKDA8MCgsOCwkJDRENDg8QEBEQCgwSExIQEw8QEBD/yQALCAABAAEBAREA/8wABgAQEAX/2gAIAQEAAD8A0s8g/9k="
const expectedAAC = "data:audio/aac;base64,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"
func TestPrepareContentImage(t *testing.T) {
file, err := os.Open("../../_assets/tests/test.jpg")
require.NoError(t, err)
defer file.Close()
payload, err := ioutil.ReadAll(file)
require.NoError(t, err)
message := NewMessage()
message.ContentType = protobuf.ChatMessage_IMAGE
image := protobuf.ImageMessage{
Payload: payload,
Format: protobuf.ImageFormat_JPEG,
}
message.Payload = &protobuf.ChatMessage_Image{Image: &image}
require.NoError(t, message.PrepareContent(""))
require.Equal(t, expectedJPEG, message.Base64Image)
}
func TestPrepareContentAudio(t *testing.T) {
file, err := os.Open("../../_assets/tests/test.aac")
require.NoError(t, err)
defer file.Close()
payload, err := ioutil.ReadAll(file)
require.NoError(t, err)
message := NewMessage()
message.ContentType = protobuf.ChatMessage_AUDIO
audio := protobuf.AudioMessage{
Payload: payload,
Type: protobuf.AudioMessage_AAC,
}
message.Payload = &protobuf.ChatMessage_Audio{Audio: &audio}
require.NoError(t, message.PrepareContent(""))
require.Equal(t, expectedAAC, message.Base64Audio)
}
func TestGetAudioMessageMIME(t *testing.T) {
aac := &protobuf.AudioMessage{Type: protobuf.AudioMessage_AAC}
mime, err := getAudioMessageMIME(aac)
require.NoError(t, err)
require.Equal(t, "aac", mime)
amr := &protobuf.AudioMessage{Type: protobuf.AudioMessage_AMR}
mime, err = getAudioMessageMIME(amr)
require.NoError(t, err)
require.Equal(t, "amr", mime)
}
func TestPrepareContentMentions(t *testing.T) {
message := NewMessage()
pk1, err := crypto.GenerateKey()
require.NoError(t, err)
pk1String := types.EncodeHex(crypto.FromECDSAPub(&pk1.PublicKey))
pk2, err := crypto.GenerateKey()
require.NoError(t, err)
pk2String := types.EncodeHex(crypto.FromECDSAPub(&pk2.PublicKey))
message.Text = "hey @" + pk1String + " @" + pk2String
require.NoError(t, message.PrepareContent(pk2String))
require.Len(t, message.Mentions, 2)
require.Equal(t, message.Mentions[0], pk1String)
require.Equal(t, message.Mentions[1], pk2String)
require.True(t, message.Mentioned)
}
func TestPrepareContentLinks(t *testing.T) {
message := NewMessage()
link1 := "https://github.com/status-im/status-mobile"
link2 := "https://www.youtube.com/watch?v=6RYO8KCY6YE"
message.Text = "Just look at that repo " + link1 + " . And watch this video - " + link2
require.NoError(t, message.PrepareContent(""))
require.Len(t, message.Links, 2)
require.Equal(t, message.Links[0], link1)
require.Equal(t, message.Links[1], link2)
}
func TestPrepareSimplifiedText(t *testing.T) {
canonicalName1 := "canonical-name-1"
canonicalName2 := "canonical-name-2"
message := NewMessage()
pk1, err := crypto.GenerateKey()
require.NoError(t, err)
pk1String := types.EncodeHex(crypto.FromECDSAPub(&pk1.PublicKey))
pk2, err := crypto.GenerateKey()
require.NoError(t, err)
pk2String := types.EncodeHex(crypto.FromECDSAPub(&pk2.PublicKey))
message.Text = "hey @" + pk1String + " @" + pk2String
require.NoError(t, message.PrepareContent(""))
require.Len(t, message.Mentions, 2)
require.Equal(t, message.Mentions[0], pk1String)
require.Equal(t, message.Mentions[1], pk2String)
canonicalNames := make(map[string]string)
canonicalNames[pk1String] = canonicalName1
canonicalNames[pk2String] = canonicalName2
simplifiedText, err := message.GetSimplifiedText("", canonicalNames)
require.NoError(t, err)
require.Equal(t, "hey "+canonicalName1+" "+canonicalName2, simplifiedText)
}
func TestConvertLinkPreviewsToProto(t *testing.T) {
msg := Message{
LinkPreviews: []LinkPreview{
{
Type: protobuf.UnfurledLink_LINK,
Description: "GitHub is where people build software.",
Hostname: "github.com",
Title: "Build software better, together",
URL: "https://github.com",
Thumbnail: LinkPreviewThumbnail{
Width: 100,
Height: 200,
URL: "http://localhost:9999",
DataURI: "data:image/png;base64,iVBORw0KGgoAAAANSUg=",
},
Favicon: LinkPreviewThumbnail{
DataURI: "data:image/png;base64,iVBORw0KGgoAAAANSUg=",
},
},
},
}
unfurledLinks, err := msg.ConvertLinkPreviewsToProto()
require.NoError(t, err)
require.Len(t, unfurledLinks, 1)
l := unfurledLinks[0]
validPreview := msg.LinkPreviews[0]
require.Equal(t, validPreview.Type, l.Type)
require.Equal(t, validPreview.Description, l.Description)
require.Equal(t, validPreview.Title, l.Title)
require.Equal(t, uint32(validPreview.Thumbnail.Width), l.ThumbnailWidth)
require.Equal(t, uint32(validPreview.Thumbnail.Height), l.ThumbnailHeight)
expectedPayload, err := base64.StdEncoding.DecodeString("iVBORw0KGgoAAAANSUg=")
require.NoError(t, err)
require.Equal(t, expectedPayload, l.ThumbnailPayload)
expectedFaviconPayload, err := base64.StdEncoding.DecodeString("iVBORw0KGgoAAAANSUg=")
require.NoError(t, err)
require.Equal(t, expectedFaviconPayload, l.FaviconPayload)
// Test any invalid link preview causes an early return.
invalidPreview := validPreview
invalidPreview.Title = ""
msg.LinkPreviews = []LinkPreview{invalidPreview}
_, err = msg.ConvertLinkPreviewsToProto()
require.ErrorContains(t, err, "invalid link preview, url='https://github.com'")
// Test invalid data URI invalidates a preview.
invalidPreview = validPreview
invalidPreview.Thumbnail.DataURI = "data:hello/png,iVBOR"
msg.LinkPreviews = []LinkPreview{invalidPreview}
_, err = msg.ConvertLinkPreviewsToProto()
require.ErrorContains(t, err, "could not get data URI payload for link preview thumbnail, url='https://github.com': wrong uri format")
// Test thumbnail is optional.
somePreview := validPreview
somePreview.Thumbnail.DataURI = ""
somePreview.Thumbnail.Width = 0
somePreview.Thumbnail.Height = 0
msg.LinkPreviews = []LinkPreview{somePreview}
unfurledLinks, err = msg.ConvertLinkPreviewsToProto()
require.NoError(t, err)
require.Len(t, unfurledLinks, 1)
require.Nil(t, unfurledLinks[0].ThumbnailPayload)
}
func TestConvertFromProtoToLinkPreviews(t *testing.T) {
thumbnailPayload, err := base64.StdEncoding.DecodeString("iVBORw0KGgoAAAANSUg=")
require.NoError(t, err)
FaviconPayload, err := base64.StdEncoding.DecodeString("iVBORw0KGgoAAAANSUg=")
require.NoError(t, err)
l := &protobuf.UnfurledLink{
Description: "GitHub is where people build software.",
Title: "Build software better, together",
Type: protobuf.UnfurledLink_LINK,
Url: "https://github.com",
ThumbnailPayload: thumbnailPayload,
FaviconPayload: FaviconPayload,
ThumbnailWidth: 100,
ThumbnailHeight: 200,
}
msg := Message{
ID: "42",
ChatMessage: &protobuf.ChatMessage{
UnfurledLinks: []*protobuf.UnfurledLink{l},
},
}
urlMaker := func(msgID string, linkURL string) string {
return "https://localhost:6666/" + msgID + "-" + linkURL
}
previews := msg.ConvertFromProtoToLinkPreviews(urlMaker, urlMaker)
require.Len(t, previews, 1)
p := previews[0]
require.Equal(t, l.Type, p.Type)
require.Equal(t, "github.com", p.Hostname)
require.Equal(t, l.Description, p.Description)
require.Equal(t, l.Url, p.URL)
require.Equal(t, int(l.ThumbnailHeight), p.Thumbnail.Height)
require.Equal(t, int(l.ThumbnailWidth), p.Thumbnail.Width)
// Important, don't build up a data URI because the thumbnail should be
// fetched from the media server.
require.Equal(t, "", p.Thumbnail.DataURI)
require.Equal(t, "https://localhost:6666/42-https://github.com", p.Thumbnail.URL)
require.Equal(t, "https://localhost:6666/42-https://github.com", p.Favicon.URL)
// Test when the URL is not parseable by url.Parse.
l.Url = "postgres://user:abc{DEf1=ghi@example.com:5432/db?sslmode=require"
msg.ChatMessage.UnfurledLinks = []*protobuf.UnfurledLink{l}
previews = msg.ConvertFromProtoToLinkPreviews(urlMaker, urlMaker)
require.Len(t, previews, 1)
p = previews[0]
require.Equal(t, l.Url, p.Hostname)
// Test when there's no thumbnail payload.
l = &protobuf.UnfurledLink{
Description: "GitHub is where people build software.",
Title: "Build software better, together",
Url: "https://github.com",
}
msg.ChatMessage.UnfurledLinks = []*protobuf.UnfurledLink{l}
previews = msg.ConvertFromProtoToLinkPreviews(urlMaker, urlMaker)
require.Len(t, previews, 1)
p = previews[0]
require.Equal(t, 0, p.Thumbnail.Height)
require.Equal(t, 0, p.Thumbnail.Width)
require.Equal(t, "", p.Thumbnail.URL)
}
func TestConvertStatusLinkPreviewsToProto(t *testing.T) {
pk1, err := crypto.GenerateKey()
require.NoError(t, err)
compressedContactPublicKey := crypto.CompressPubkey(&pk1.PublicKey)
contactID := types.EncodeHex(crypto.FromECDSAPub(&pk1.PublicKey))
pk2, err := crypto.GenerateKey()
require.NoError(t, err)
compressedCommunityPublicKey := crypto.CompressPubkey(&pk2.PublicKey)
communityID := types.EncodeHex(compressedCommunityPublicKey)
pk3, err := crypto.GenerateKey()
require.NoError(t, err)
compressedCommunityPublicKey2 := crypto.CompressPubkey(&pk3.PublicKey)
communityID2 := types.EncodeHex(compressedCommunityPublicKey2)
contact := &StatusContactLinkPreview{
PublicKey: contactID,
DisplayName: "DisplayName_2",
Description: "Description_3",
Icon: LinkPreviewThumbnail{
Width: 10,
Height: 20,
DataURI: "data:image/png;base64,iVBORw0KGgoAAAANSUg=",
},
}
community := &StatusCommunityLinkPreview{
CommunityID: communityID,
DisplayName: "DisplayName_5",
Description: "Description_6",
MembersCount: 7,
Color: "Color_8",
Icon: LinkPreviewThumbnail{
Width: 30,
Height: 40,
DataURI: "data:image/png;base64,iVBORw0KGgoAAAANSUg=",
},
Banner: LinkPreviewThumbnail{
Width: 50,
Height: 60,
DataURI: "data:image/png;base64,iVBORw0KGgoAAAANSUg=",
},
}
channel := &StatusCommunityChannelLinkPreview{
ChannelUUID: "ChannelUUID_11",
Emoji: "Emoji_12",
DisplayName: "DisplayName_13",
Description: "Description_14",
Color: "Color_15",
Community: &StatusCommunityLinkPreview{
CommunityID: communityID2,
DisplayName: "DisplayName_17",
Description: "Description_18",
MembersCount: 19,
Color: "Color_20",
Icon: LinkPreviewThumbnail{
Width: 70,
Height: 80,
DataURI: "data:image/png;base64,iVBORw0KGgoAAAANSUg=",
},
Banner: LinkPreviewThumbnail{
Width: 90,
Height: 100,
DataURI: "data:image/png;base64,iVBORw0KGgoAAAANSUg=",
},
},
}
message := Message{
StatusLinkPreviews: []StatusLinkPreview{
{
URL: "https://status.app/u/",
Contact: contact,
},
{
URL: "https://status.app/c/",
Community: community,
},
{
URL: "https://status.app/cc/",
Channel: channel,
},
},
}
expectedThumbnailPayload, err := base64.StdEncoding.DecodeString("iVBORw0KGgoAAAANSUg=")
require.NoError(t, err)
unfurledLinks, err := message.ConvertStatusLinkPreviewsToProto()
require.NoError(t, err)
require.Len(t, unfurledLinks.UnfurledStatusLinks, 3)
// Contact link
l1 := unfurledLinks.UnfurledStatusLinks[0]
require.Equal(t, "https://status.app/u/", l1.Url)
require.NotNil(t, l1.GetContact())
require.Nil(t, l1.GetCommunity())
require.Nil(t, l1.GetChannel())
c1 := l1.GetContact()
require.Equal(t, compressedContactPublicKey, c1.PublicKey)
require.Equal(t, contact.DisplayName, c1.DisplayName)
require.Equal(t, contact.Description, c1.Description)
require.NotNil(t, c1.Icon)
require.Equal(t, uint32(contact.Icon.Width), c1.Icon.Width)
require.Equal(t, uint32(contact.Icon.Height), c1.Icon.Height)
require.Equal(t, expectedThumbnailPayload, c1.Icon.Payload)
// Community link
l2 := unfurledLinks.UnfurledStatusLinks[1]
require.Equal(t, "https://status.app/c/", l2.Url)
require.NotNil(t, l2.GetCommunity())
require.Nil(t, l2.GetContact())
require.Nil(t, l2.GetChannel())
c2 := l2.GetCommunity()
require.Equal(t, compressedCommunityPublicKey, c2.CommunityId)
require.Equal(t, community.DisplayName, c2.DisplayName)
require.Equal(t, community.Description, c2.Description)
require.Equal(t, community.MembersCount, c2.MembersCount)
require.Equal(t, community.Color, c2.Color)
require.NotNil(t, c2.Icon)
require.Equal(t, uint32(community.Icon.Width), c2.Icon.Width)
require.Equal(t, uint32(community.Icon.Height), c2.Icon.Height)
require.Equal(t, expectedThumbnailPayload, c2.Icon.Payload)
require.NotNil(t, c2.Banner)
require.Equal(t, uint32(community.Banner.Width), c2.Banner.Width)
require.Equal(t, uint32(community.Banner.Height), c2.Banner.Height)
require.Equal(t, expectedThumbnailPayload, c2.Banner.Payload)
// Channel link
l3 := unfurledLinks.UnfurledStatusLinks[2]
require.Equal(t, "https://status.app/cc/", l3.Url)
require.NotNil(t, l3.GetChannel())
require.Nil(t, l3.GetContact())
require.Nil(t, l3.GetCommunity())
c3 := l3.GetChannel()
require.Equal(t, channel.ChannelUUID, c3.ChannelUuid)
require.Equal(t, channel.Emoji, c3.Emoji)
require.Equal(t, channel.DisplayName, c3.DisplayName)
require.Equal(t, channel.Description, c3.Description)
require.Equal(t, channel.Color, c3.Color)
require.NotNil(t, c3.Community)
require.Equal(t, compressedCommunityPublicKey2, c3.Community.CommunityId)
require.Equal(t, channel.Community.DisplayName, c3.Community.DisplayName)
require.Equal(t, channel.Community.Color, c3.Community.Color)
require.Equal(t, channel.Community.Description, c3.Community.Description)
require.Equal(t, channel.Community.MembersCount, c3.Community.MembersCount)
require.NotNil(t, c3.Community.Icon)
require.Equal(t, uint32(channel.Community.Icon.Width), c3.Community.Icon.Width)
require.Equal(t, uint32(channel.Community.Icon.Height), c3.Community.Icon.Height)
require.Equal(t, expectedThumbnailPayload, c3.Community.Icon.Payload)
require.NotNil(t, c3.Community.Banner)
require.Equal(t, uint32(channel.Community.Banner.Width), c3.Community.Banner.Width)
require.Equal(t, uint32(channel.Community.Banner.Height), c3.Community.Banner.Height)
require.Equal(t, expectedThumbnailPayload, c3.Community.Banner.Payload)
// Test any invalid link preview causes an early return.
invalidContactPreview := contact
invalidContactPreview.PublicKey = ""
invalidPreview := message.StatusLinkPreviews[0]
invalidPreview.Contact = invalidContactPreview
message.StatusLinkPreviews = []StatusLinkPreview{invalidPreview}
_, err = message.ConvertStatusLinkPreviewsToProto()
require.ErrorContains(t, err, "invalid status link preview, url='https://status.app/u/'")
}
func TestConvertFromProtoToStatusLinkPreviews(t *testing.T) {
pk1, err := crypto.GenerateKey()
require.NoError(t, err)
compressedContactPublicKey := crypto.CompressPubkey(&pk1.PublicKey)
contactID := types.EncodeHex(crypto.FromECDSAPub(&pk1.PublicKey))
pk2, err := crypto.GenerateKey()
require.NoError(t, err)
compressedCommunityPublicKey := crypto.CompressPubkey(&pk2.PublicKey)
communityID := types.EncodeHex(compressedCommunityPublicKey)
pk3, err := crypto.GenerateKey()
require.NoError(t, err)
compressedCommunityPublicKey2 := crypto.CompressPubkey(&pk3.PublicKey)
communityID2 := types.EncodeHex(compressedCommunityPublicKey2)
thumbnailPayload, err := base64.StdEncoding.DecodeString("iVBORw0KGgoAAAANSUg=")
require.NoError(t, err)
contact := &protobuf.UnfurledStatusContactLink{
PublicKey: compressedContactPublicKey,
DisplayName: "DisplayName_2",
Description: "Description_3",
Icon: &protobuf.UnfurledLinkThumbnail{
Width: 10,
Height: 20,
Payload: thumbnailPayload,
},
}
community := &protobuf.UnfurledStatusCommunityLink{
CommunityId: compressedCommunityPublicKey,
DisplayName: "DisplayName_5",
Description: "Description_6",
MembersCount: 7,
Color: "Color_8",
Icon: &protobuf.UnfurledLinkThumbnail{
Width: 30,
Height: 40,
Payload: thumbnailPayload,
},
Banner: &protobuf.UnfurledLinkThumbnail{
Width: 50,
Height: 60,
Payload: thumbnailPayload,
},
}
channel := &protobuf.UnfurledStatusChannelLink{
ChannelUuid: "ChannelUuid_11",
Emoji: "Emoji_12",
DisplayName: "DisplayName_13",
Description: "Description_14",
Color: "Color_15",
Community: &protobuf.UnfurledStatusCommunityLink{
CommunityId: compressedCommunityPublicKey2,
DisplayName: "DisplayName_17",
Description: "Description_18",
MembersCount: 19,
Color: "Color_20",
Icon: &protobuf.UnfurledLinkThumbnail{
Width: 70,
Height: 80,
Payload: thumbnailPayload,
},
Banner: &protobuf.UnfurledLinkThumbnail{
Width: 90,
Height: 100,
Payload: thumbnailPayload,
},
},
}
msg := Message{
ID: "42",
ChatMessage: &protobuf.ChatMessage{
UnfurledStatusLinks: &protobuf.UnfurledStatusLinks{
UnfurledStatusLinks: []*protobuf.UnfurledStatusLink{
{
Url: "https://status.app/u/",
Payload: &protobuf.UnfurledStatusLink_Contact{
Contact: contact,
},
},
{
Url: "https://status.app/c/",
Payload: &protobuf.UnfurledStatusLink_Community{
Community: community,
},
},
{
Url: "https://status.app/cc/",
Payload: &protobuf.UnfurledStatusLink_Channel{
Channel: channel,
},
},
},
},
},
}
urlMaker := func(msgID string, linkURL string, imageID MediaServerImageID) string {
return "https://localhost:6666/" + msgID + "-" + linkURL + "-" + string(imageID)
}
previews := msg.ConvertFromProtoToStatusLinkPreviews(urlMaker)
require.Len(t, previews, 3)
// Contact preview
p1 := previews[0]
require.Equal(t, "https://status.app/u/", p1.URL)
require.NotNil(t, p1.Contact)
require.Nil(t, p1.Community)
require.Nil(t, p1.Channel)
c1 := p1.Contact
require.NotNil(t, c1)
require.Equal(t, contactID, c1.PublicKey)
require.Equal(t, contact.DisplayName, c1.DisplayName)
require.Equal(t, contact.Description, c1.Description)
require.NotNil(t, c1.Icon)
require.Equal(t, int(contact.Icon.Width), c1.Icon.Width)
require.Equal(t, int(contact.Icon.Height), c1.Icon.Height)
require.Equal(t, "", c1.Icon.DataURI)
require.Equal(t, "https://localhost:6666/42-https://status.app/u/-contact-icon", c1.Icon.URL)
// Community preview
p2 := previews[1]
require.Equal(t, "https://status.app/c/", p2.URL)
require.NotNil(t, p2.Community)
require.Nil(t, p2.Contact)
require.Nil(t, p2.Channel)
c2 := p2.Community
require.Equal(t, communityID, c2.CommunityID)
require.Equal(t, community.DisplayName, c2.DisplayName)
require.Equal(t, community.Description, c2.Description)
require.Equal(t, community.MembersCount, c2.MembersCount)
require.Equal(t, community.Color, c2.Color)
require.NotNil(t, c2.Icon)
require.Equal(t, int(community.Icon.Width), c2.Icon.Width)
require.Equal(t, int(community.Icon.Height), c2.Icon.Height)
require.Equal(t, "", c2.Icon.DataURI)
require.Equal(t, "https://localhost:6666/42-https://status.app/c/-community-icon", c2.Icon.URL)
require.NotNil(t, c2.Banner)
require.Equal(t, int(community.Banner.Width), c2.Banner.Width)
require.Equal(t, int(community.Banner.Height), c2.Banner.Height)
require.Equal(t, "", c2.Banner.DataURI)
require.Equal(t, "https://localhost:6666/42-https://status.app/c/-community-banner", c2.Banner.URL)
// Channel preview
p3 := previews[2]
require.Equal(t, "https://status.app/cc/", p3.URL)
require.NotNil(t, p3.Channel)
require.Nil(t, p3.Contact)
require.Nil(t, p3.Community)
c3 := previews[2].Channel
require.Equal(t, channel.ChannelUuid, c3.ChannelUUID)
require.Equal(t, channel.Emoji, c3.Emoji)
require.Equal(t, channel.DisplayName, c3.DisplayName)
require.Equal(t, channel.Description, c3.Description)
require.Equal(t, channel.Color, c3.Color)
require.NotNil(t, p3.Channel.Community)
require.Equal(t, communityID2, c3.Community.CommunityID)
require.Equal(t, channel.Community.DisplayName, c3.Community.DisplayName)
require.Equal(t, channel.Community.Color, c3.Community.Color)
require.Equal(t, channel.Community.Description, c3.Community.Description)
require.Equal(t, channel.Community.MembersCount, c3.Community.MembersCount)
require.NotNil(t, c3.Community.Icon)
require.Equal(t, int(channel.Community.Icon.Width), c3.Community.Icon.Width)
require.Equal(t, int(channel.Community.Icon.Height), c3.Community.Icon.Height)
require.Equal(t, "", c3.Community.Icon.DataURI)
require.Equal(t, "https://localhost:6666/42-https://status.app/cc/-community-channel-icon", c3.Community.Icon.URL)
require.NotNil(t, c3.Community.Banner)
require.Equal(t, int(channel.Community.Banner.Width), c3.Community.Banner.Width)
require.Equal(t, int(channel.Community.Banner.Height), c3.Community.Banner.Height)
require.Equal(t, "", c3.Community.Banner.DataURI)
require.Equal(t, "https://localhost:6666/42-https://status.app/cc/-community-channel-banner", c3.Community.Banner.URL)
}
func assertMarshalAndUnmarshalJSON[T any](t *testing.T, obj *T, msgAndArgs ...any) {
rawJSON, err := json.Marshal(obj)
require.NoError(t, err, msgAndArgs...)
var unmarshalled T
err = json.Unmarshal(rawJSON, &unmarshalled)
require.NoError(t, err, msgAndArgs...)
require.Equal(t, obj, &unmarshalled, msgAndArgs...)
}
func TestMarshalMessageJSON(t *testing.T) {
msg := &Message{
ID: "1",
From: "0x04c51631b3354242d5a56f044c3b7703bcc001e8c725c4706928b3fac3c2a12ec9019e1e224d487f5c893389405bcec998bc687307f290a569d6a97d24b711bca8",
LinkPreviews: []LinkPreview{
{
Type: protobuf.UnfurledLink_LINK,
Description: "GitHub is where people build software.",
Hostname: "github.com",
Title: "Build software better, together",
URL: "https://github.com",
Thumbnail: LinkPreviewThumbnail{
Width: 100,
Height: 200,
URL: "http://localhost:9999",
DataURI: "data:image/png;base64,iVBORw0KGgoAAAANSUg=",
},
},
},
}
assertMarshalAndUnmarshalJSON(t, msg, "message ID='%s'", msg.ID)
}