Add acceptance tests for joinDoc variadic

services/real-time/test/acceptance/coffee/JoinDocTests.coffee

@@ -166,4 +166,81 @@ describe "joinDoc", ->
 		it "should have joined the doc room", (done) ->
 			RealTimeClient.getConnectedClient @client.socket.sessionid, (error, client) =>
 				expect(@doc_id in client.rooms).to.equal true
-				done()
+				done()
+
+	describe "with options", ->
+		before (done) ->
+			@options = { encodeRanges: true }
+			async.series [
+				(cb) =>
+					FixturesManager.setUpProject {
+						privilegeLevel: "readAndWrite"
+					}, (e, {@project_id, @user_id}) =>
+						cb(e)
+
+				(cb) =>
+					FixturesManager.setUpDoc @project_id, {@lines, @version, @ops, @ranges}, (e, {@doc_id}) =>
+						cb(e)
+
+				(cb) =>
+					@client = RealTimeClient.connect()
+					@client.on "connectionAccepted", cb
+
+				(cb) =>
+					@client.emit "joinProject", project_id: @project_id, cb
+
+				(cb) =>
+					@client.emit "joinDoc", @doc_id, @options, (error, @returnedArgs...) => cb(error)
+			], done
+
+		it "should get the doc from the doc updater with the default fromVersion", ->
+			MockDocUpdaterServer.getDocument
+				.calledWith(@project_id, @doc_id, -1)
+				.should.equal true
+
+		it "should return the doc lines, version, ranges and ops", ->
+			@returnedArgs.should.deep.equal [@lines, @version, @ops, @ranges]
+
+		it "should have joined the doc room", (done) ->
+			RealTimeClient.getConnectedClient @client.socket.sessionid, (error, client) =>
+				expect(@doc_id in client.rooms).to.equal true
+				done()
+
+	describe "with fromVersion and options", ->
+		before (done) ->
+			@fromVersion = 36
+			@options = { encodeRanges: true }
+			async.series [
+				(cb) =>
+					FixturesManager.setUpProject {
+						privilegeLevel: "readAndWrite"
+					}, (e, {@project_id, @user_id}) =>
+						cb(e)
+
+				(cb) =>
+					FixturesManager.setUpDoc @project_id, {@lines, @version, @ops, @ranges}, (e, {@doc_id}) =>
+						cb(e)
+
+				(cb) =>
+					@client = RealTimeClient.connect()
+					@client.on "connectionAccepted", cb
+
+				(cb) =>
+					@client.emit "joinProject", project_id: @project_id, cb
+
+				(cb) =>
+					@client.emit "joinDoc", @doc_id, @fromVersion, @options, (error, @returnedArgs...) => cb(error)
+			], done
+
+		it "should get the doc from the doc updater with the fromVersion", ->
+			MockDocUpdaterServer.getDocument
+				.calledWith(@project_id, @doc_id, @fromVersion)
+				.should.equal true
+
+		it "should return the doc lines, version, ranges and ops", ->
+			@returnedArgs.should.deep.equal [@lines, @version, @ops, @ranges]
+
+		it "should have joined the doc room", (done) ->
+			RealTimeClient.getConnectedClient @client.socket.sessionid, (error, client) =>
+				expect(@doc_id in client.rooms).to.equal true
+				done()