headeredevent_test.go

package gomatrixserverlib

import (
	"testing"
)

const TestHeaderedExampleEvent = `{"auth_events":[["$oXL79cT7fFxR7dPH:localhost",{"sha256":"abjkiDSg1RkuZrbj2jZoGMlQaaj1Ue3Jhi7I7NlKfXY"}],["$IVUsaSkm1LBAZYYh:localhost",{"sha256":"X7RUj46hM/8sUHNBIFkStbOauPvbDzjSdH4NibYWnko"}],["$VS2QT0EeArZYi8wf:localhost",{"sha256":"k9eM6utkCH8vhLW9/oRsH74jOBS/6RVK42iGDFbylno"}]],"content":{"name":"test3"},"depth":7,"event_id":"$yvN1b43rlmcOs5fY:localhost","hashes":{"sha256":"Oh1mwI1jEqZ3tgJ+V1Dmu5nOEGpCE4RFUqyJv2gQXKs"},"origin":"localhost","origin_server_ts":1510854416361,"prev_events":[["$FqI6TVvWpcbcnJ97:localhost",{"sha256":"upCsBqUhNUgT2/+zkzg8TbqdQpWWKQnZpGJc6KcbUC4"}]],"prev_state":[],"room_id":"!19Mp0U9hjajeIiw1:localhost","sender":"@test:localhost","signatures":{"localhost":{"ed25519:u9kP":"5IzSuRXkxvbTp0vZhhXYZeOe+619iG3AybJXr7zfNn/4vHz4TH7qSJVQXSaHHvcTcDodAKHnTG1WDulgO5okAQ"}},"state_key":"","type":"m.room.name","_room_version":"1","_event_id":"$yvN1b43rlmcOs5fY:localhost"}`

func TestUnmarshalMarshalHeaderedEvent(t *testing.T) {
	output, err := NewEventFromHeaderedJSON([]byte(TestHeaderedExampleEvent), false)
	if err != nil {
		t.Fatal(err)
	}
	j, err := output.ToHeaderedJSON()
	if err != nil {
		t.Fatal(err)
	}
	if string(j) != TestHeaderedExampleEvent {
		t.Logf("got: %s", string(j))
		t.Logf("expected: %s", TestHeaderedExampleEvent)
		t.Fatalf("round-trip unmarshal and marshal produced different results")
	}
}

func TestUnmarshalHeaderedV4AndVerifyEventID(t *testing.T) {
	initialEventJSON := `{"_room_version":"4","_event_id":"$RrGxF28UrHLmoASHndYb9Jb_1SFww2ptmtur9INS438","auth_events":[],"prev_events":[],"type":"m.room.create","room_id":"!uXDCzlYgCTHtiWCkEx:jki.re","sender":"@erikj:jki.re","content":{"room_version":"5","predecessor":{"room_id":"!gdRMqOrTFdOCYHNwOo:half-shot.uk","event_id":"$LP7ROBc4b+cMc1UE9haIz8q5AK2AIW4eJ90FfKLvyZI"},"creator":"@erikj:jki.re"},"depth":1,"prev_state":[],"state_key":"","origin":"jki.re","origin_server_ts":1560284621137,"hashes":{"sha256":"IX6zuNiJpJPNf70BLleL3HSCpjKeq9Uhu7uUpyDjBmc"},"signatures":{"jki.re":{"ed25519:auto":"O4IyFfF2PPtGp5uaDm8t57dZbdh8vc8Q64LgCwvzYRVItAMI0uisfiAFaxkVT7MRpzh6N2QNN5NMRXZKmgPYDA"}},"unsigned":{"age":1321650}}`
	expectedEventID := "$RrGxF28UrHLmoASHndYb9Jb_1SFww2ptmtur9INS438"
	event, err := NewEventFromHeaderedJSON([]byte(initialEventJSON), false)
	if err != nil {
		t.Fatal(err)
	}

	if event.EventID() != expectedEventID {
		t.Fatalf("event ID '%s' does not match expected '%s'", event.EventID(), expectedEventID)
	}
}