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Add unit tests for setting the pagination token on sync

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This commit is contained in:
Richard van der Hoff
2016-03-01 13:58:29 +00:00
parent 0034bdf4ad
commit cfd96969fc
1 changed files with 95 additions and 0 deletions
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95
spec/integ/matrix-client-syncing.spec.js
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@@ -422,6 +422,101 @@ describe("MatrixClient syncing", function() {
});
});
describe("timeline", function() {
beforeEach(function() {
var syncData = {
next_batch: "batch_token",
rooms: {
join: {},
},
};
syncData.rooms.join[roomOne] = {
timeline: {
events: [
utils.mkMessage({
room: roomOne, user: otherUserId, msg: "hello"
}),
],
prev_batch: "pagTok",
},
};
httpBackend.when("GET", "/sync").respond(200, syncData);
client.startClient();
httpBackend.flush();
});
it("should set the back-pagination token on new rooms", function(done) {
var syncData = {
next_batch: "batch_token",
rooms: {
join: {},
},
};
syncData.rooms.join[roomTwo] = {
timeline: {
events: [
utils.mkMessage({
room: roomTwo, user: otherUserId, msg: "roomtwo"
}),
],
prev_batch: "roomtwotok",
},
};
httpBackend.when("GET", "/sync").respond(200, syncData);
httpBackend.flush().then(function() {
var room = client.getRoom(roomTwo);
var tok = room.getLiveTimeline()
.getPaginationToken(EventTimeline.BACKWARDS);
expect(tok).toEqual("roomtwotok");
done();
}).catch(utils.failTest).done();
});
it("should set the back-pagination token on gappy syncs", function(done) {
var syncData = {
next_batch: "batch_token",
rooms: {
join: {},
},
};
syncData.rooms.join[roomOne] = {
timeline: {
events: [
utils.mkMessage({
room: roomOne, user: otherUserId, msg: "world"
}),
],
limited: true,
prev_batch: "newerTok",
},
};
httpBackend.when("GET", "/sync").respond(200, syncData);
var resetCallCount = 0;
// the token should be set *before* timelineReset is emitted
client.on("Room.timelineReset", function(room) {
resetCallCount++;
var tl = room.getLiveTimeline();
expect(tl.getEvents().length).toEqual(0);
var tok = tl.getPaginationToken(EventTimeline.BACKWARDS);
expect(tok).toEqual("newerTok");
});
httpBackend.flush().then(function() {
var room = client.getRoom(roomOne);
var tl = room.getLiveTimeline();
expect(tl.getEvents().length).toEqual(1);
expect(resetCallCount).toEqual(1);
done();
}).catch(utils.failTest).done();
});
});
describe("receipts", function() {
var syncData = {
rooms: {