Create an event in this room but do not insert it. Does not modify the room in any way (depth, fwd extremities, etc) so is thread-safe.
(t *testing.T, creator *User, eventType string, content interface{}, mods ...eventModifier)
| 117 | |
| 118 | // Create an event in this room but do not insert it. Does not modify the room in any way (depth, fwd extremities, etc) so is thread-safe. |
| 119 | func (r *Room) CreateEvent(t *testing.T, creator *User, eventType string, content interface{}, mods ...eventModifier) *gomatrixserverlib.HeaderedEvent { |
| 120 | t.Helper() |
| 121 | depth := 1 + len(r.events) // depth starts at 1 |
| 122 | |
| 123 | // possible event modifiers (optional fields) |
| 124 | mod := &eventMods{} |
| 125 | for _, m := range mods { |
| 126 | m(mod) |
| 127 | } |
| 128 | |
| 129 | if mod.privKey == nil { |
| 130 | mod.privKey = creator.privKey |
| 131 | } |
| 132 | if mod.keyID == "" { |
| 133 | mod.keyID = creator.keyID |
| 134 | } |
| 135 | if mod.originServerTS.IsZero() { |
| 136 | mod.originServerTS = time.Now() |
| 137 | } |
| 138 | if mod.origin == "" { |
| 139 | mod.origin = creator.srvName |
| 140 | } |
| 141 | |
| 142 | var unsigned gomatrixserverlib.RawJSON |
| 143 | var err error |
| 144 | if mod.unsigned != nil { |
| 145 | unsigned, err = json.Marshal(mod.unsigned) |
| 146 | if err != nil { |
| 147 | t.Fatalf("CreateEvent[%s]: failed to marshal unsigned field: %s", eventType, err) |
| 148 | } |
| 149 | } |
| 150 | |
| 151 | builder := &gomatrixserverlib.EventBuilder{ |
| 152 | Sender: creator.ID, |
| 153 | RoomID: r.ID, |
| 154 | Type: eventType, |
| 155 | StateKey: mod.stateKey, |
| 156 | Depth: int64(depth), |
| 157 | Unsigned: unsigned, |
| 158 | } |
| 159 | err = builder.SetContent(content) |
| 160 | if err != nil { |
| 161 | t.Fatalf("CreateEvent[%s]: failed to SetContent: %s", eventType, err) |
| 162 | } |
| 163 | if depth > 1 { |
| 164 | builder.PrevEvents = []gomatrixserverlib.EventReference{r.events[len(r.events)-1].EventReference()} |
| 165 | } |
| 166 | |
| 167 | eventsNeeded, err := gomatrixserverlib.StateNeededForEventBuilder(builder) |
| 168 | if err != nil { |
| 169 | t.Fatalf("CreateEvent[%s]: failed to StateNeededForEventBuilder: %s", eventType, err) |
| 170 | } |
| 171 | refs, err := eventsNeeded.AuthEventReferences(&r.authEvents) |
| 172 | if err != nil { |
| 173 | t.Fatalf("CreateEvent[%s]: failed to AuthEventReferences: %s", eventType, err) |
| 174 | } |
| 175 | builder.AuthEvents = refs |
| 176 | ev, err := builder.Build( |
no outgoing calls