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Add some UTs to Room methods
This commit is contained in:
Kegan Dougal
@ -15,10 +15,14 @@ describe("Room", function() {
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beforeEach(function() {
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utils.beforeEach(this);
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room = new Room(roomId);
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// mock RoomStates
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room.oldState = utils.mock(sdk.RoomState, "oldState");
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room.currentState = utils.mock(sdk.RoomState, "currentState");
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});
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describe("getMember", function() {
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beforeEach(function() {
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// clobber members property with test data
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room.currentState.members = {
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"@alice:bar": {
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userId: userA,
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@ -43,6 +47,7 @@ describe("Room", function() {
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name: "New Room Name"
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}))
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];
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it("should be able to add events to the end", function() {
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room.addEventsToTimeline(events);
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expect(room.timeline.length).toEqual(2);
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@ -56,43 +61,191 @@ describe("Room", function() {
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expect(room.timeline[0]).toEqual(events[1]);
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expect(room.timeline[1]).toEqual(events[0]);
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});
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it("should emit 'Room.timeline' events when added to the end",
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function() {
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var callCount = 0;
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room.on("Room.timeline", function(event, emitRoom, toStart) {
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callCount += 1;
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expect(room.timeline.length).toEqual(callCount);
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expect(event).toEqual(events[callCount - 1]);
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expect(emitRoom).toEqual(room);
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expect(toStart).toBeFalsy();
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});
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room.addEventsToTimeline(events);
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expect(callCount).toEqual(2);
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});
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it("should emit 'Room.timeline' events when added to the start",
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function() {
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var callCount = 0;
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room.on("Room.timeline", function(event, emitRoom, toStart) {
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callCount += 1;
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expect(room.timeline.length).toEqual(callCount);
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expect(event).toEqual(events[callCount - 1]);
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expect(emitRoom).toEqual(room);
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expect(toStart).toBe(true);
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});
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room.addEventsToTimeline(events, true);
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expect(callCount).toEqual(2);
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});
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it("should set event.sender for new and old events", function() {
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var sentinel = {
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userId: userA,
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membership: "join",
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name: "Alice"
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};
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var oldSentinel = {
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userId: userA,
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membership: "join",
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name: "Old Alice"
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};
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room.currentState.getSentinelMember.andCallFake(function(uid) {
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if (uid === userA) {
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return sentinel;
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}
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return null;
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});
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room.oldState.getSentinelMember.andCallFake(function(uid) {
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if (uid === userA) {
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return oldSentinel;
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}
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return null;
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});
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var newEv = new MatrixEvent(utils.mkEvent("m.room.name", roomId, userA, {
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name: "New Room Name"
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}));
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var oldEv = new MatrixEvent(utils.mkEvent("m.room.name", roomId, userA, {
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name: "Old Room Name"
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}));
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room.addEventsToTimeline([newEv]);
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expect(newEv.sender).toEqual(sentinel);
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room.addEventsToTimeline([oldEv], true);
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expect(oldEv.sender).toEqual(oldSentinel);
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});
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it("should set event.target for new and old m.room.member events",
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function() {
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var sentinel = {
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userId: userA,
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membership: "join",
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name: "Alice"
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};
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var oldSentinel = {
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userId: userA,
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membership: "join",
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name: "Old Alice"
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};
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room.currentState.getSentinelMember.andCallFake(function(uid) {
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if (uid === userA) {
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return sentinel;
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}
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return null;
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});
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room.oldState.getSentinelMember.andCallFake(function(uid) {
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if (uid === userA) {
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return oldSentinel;
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}
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return null;
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});
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var newEv = new MatrixEvent(
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utils.mkMembership(roomId, "invite", userB, userA)
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);
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var oldEv = new MatrixEvent(
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utils.mkMembership(roomId, "ban", userB, userA)
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);
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room.addEventsToTimeline([newEv]);
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expect(newEv.target).toEqual(sentinel);
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room.addEventsToTimeline([oldEv], true);
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expect(oldEv.target).toEqual(oldSentinel);
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});
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});
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describe("calculate (Room Name)", function() {
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describe("getJoinedMembers", function() {
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it("should return members whose membership is 'join'", function() {
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room.currentState.getMembers.andCallFake(function() {
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return [
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{ userId: "@alice:bar", membership: "join" },
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{ userId: "@bob:bar", membership: "invite" },
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{ userId: "@cleo:bar", membership: "leave" }
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];
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});
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var res = room.getJoinedMembers();
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expect(res.length).toEqual(1);
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expect(res[0].userId).toEqual("@alice:bar");
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});
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it("should return an empty list if no membership is 'join'", function() {
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room.currentState.getMembers.andCallFake(function() {
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return [
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{ userId: "@bob:bar", membership: "invite" }
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];
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});
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var res = room.getJoinedMembers();
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expect(res.length).toEqual(0);
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});
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});
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describe("hasMembershipState", function() {
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it("should return true for a matching userId and membership",
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function() {
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room.currentState.getMembers.andCallFake(function() {
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return [
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{ userId: "@alice:bar", membership: "join" },
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{ userId: "@bob:bar", membership: "invite" }
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];
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});
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expect(room.hasMembershipState("@bob:bar", "invite")).toBe(true);
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});
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it("should return false if match membership but no match userId",
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function() {
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room.currentState.getMembers.andCallFake(function() {
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return [
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{ userId: "@alice:bar", membership: "join" }
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];
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});
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expect(room.hasMembershipState("@bob:bar", "join")).toBe(false);
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});
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it("should return false if match userId but no match membership",
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function() {
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room.currentState.getMembers.andCallFake(function() {
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return [
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{ userId: "@alice:bar", membership: "join" }
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];
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});
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expect(room.hasMembershipState("@alice:bar", "ban")).toBe(false);
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});
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it("should return false if no match membership or userId",
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function() {
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room.currentState.getMembers.andCallFake(function() {
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return [
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{ userId: "@alice:bar", membership: "join" }
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];
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});
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expect(room.hasMembershipState("@bob:bar", "invite")).toBe(false);
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});
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it("should return false if no members exist",
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function() {
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room.currentState.getMembers.andCallFake(function() {
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return [];
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});
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expect(room.hasMembershipState("@foo:bar", "join")).toBe(false);
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});
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});
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describe("recalculate (Room Name)", function() {
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var stateLookup = {
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// event.type + "$" event.state_key : MatrixEvent
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};
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var mockRoomState = {
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getStateEvents: function(type, key) {
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if (key === undefined) {
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var prefix = type + "$";
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var list = [];
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for (var stateBlob in stateLookup) {
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if (!stateLookup.hasOwnProperty(stateBlob)) { continue; }
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if (stateBlob.indexOf(prefix) === 0) {
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list.push(stateLookup[stateBlob]);
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}
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}
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return list;
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}
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else {
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return stateLookup[type + "$" + key];
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}
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},
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getMembers: function() {
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var memberEvents = this.getStateEvents("m.room.member");
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var members = [];
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for (var i = 0; i < memberEvents.length; i++) {
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members.push({
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// not interested in user ID vs display name semantics.
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// That should be tested in RoomMember UTs.
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name: memberEvents[i].getSender(),
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userId: memberEvents[i].getSender()
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});
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}
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return members;
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}
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};
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var setJoinRule = function(rule) {
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stateLookup["m.room.join_rules$"] = new MatrixEvent(
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@ -125,7 +278,35 @@ describe("Room", function() {
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beforeEach(function() {
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stateLookup = {};
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room.currentState = mockRoomState;
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room.currentState.getStateEvents.andCallFake(function(type, key) {
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if (key === undefined) {
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var prefix = type + "$";
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var list = [];
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for (var stateBlob in stateLookup) {
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if (!stateLookup.hasOwnProperty(stateBlob)) { continue; }
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if (stateBlob.indexOf(prefix) === 0) {
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list.push(stateLookup[stateBlob]);
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}
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}
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return list;
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}
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else {
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return stateLookup[type + "$" + key];
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}
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});
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room.currentState.getMembers.andCallFake(function() {
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var memberEvents = room.currentState.getStateEvents("m.room.member");
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var members = [];
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for (var i = 0; i < memberEvents.length; i++) {
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members.push({
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// not interested in user ID vs display name semantics.
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// That should be tested in RoomMember UTs.
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name: memberEvents[i].getSender(),
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userId: memberEvents[i].getSender()
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});
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}
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return members;
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});
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});
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it("should return the names of members in a private (invite join_rules)" +
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