begin converting discord attachments and stickers

d2m/converters/message-to-event.test.js

@@ -0,0 +1,28 @@
+const {test} = require("supertape")
+const assert = require("assert")
+const {messageToEvent} = require("./message-to-event")
+const data = require("../../test/data")
+
+test("message2event: stickers", async t => {
+   const events = await messageToEvent(data.message.sticker)
+   t.deepEqual(events, [{
+      $type: "m.room.message",
+      msgtype: "m.text",
+      body: "can have attachments too"
+   }, {
+      $type: "m.room.message",
+      msgtype: "m.image",
+      url: "mxc://cadence.moe/ZDCNYnkPszxGKgObUIFmvjus",
+      body: "image.png",
+      external_url: "https://cdn.discordapp.com/attachments/122155380120748034/1106366167486038016/image.png",
+      info: {
+         mimetype: "image/png",
+         w: 333,
+         h: 287,
+         size: 127373,
+      },
+   }, {
+      $type: "m.sticker",
+      todo: "todo"
+   }])
+})