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62f1dd79bc
* stats: merge stats classes in this branch * stats: merge call object * stats: merge export metric events * stats: fix code style changes * stats: add missing stats value formatter * stats: add missing methode to call mock * stats: add stats for callee * stats: stop sending stats if call finish * stats: rename StatsCollector to StatsReportGatherer
69 lines
2.8 KiB
TypeScript
69 lines
2.8 KiB
TypeScript
/*
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Copyright 2023 The Matrix.org Foundation C.I.C.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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import { StatsReportGatherer } from "../../../../src/webrtc/stats/statsReportGatherer";
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import { StatsReportEmitter } from "../../../../src/webrtc/stats/statsReportEmitter";
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const CALL_ID = "CALL_ID";
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const USER_ID = "USER_ID";
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describe("StatsReportGatherer", () => {
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let collector: StatsReportGatherer;
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let rtcSpy: RTCPeerConnection;
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let emitter: StatsReportEmitter;
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beforeEach(() => {
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rtcSpy = { getStats: () => new Promise<RTCStatsReport>(() => null) } as RTCPeerConnection;
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rtcSpy.addEventListener = jest.fn();
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emitter = new StatsReportEmitter();
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collector = new StatsReportGatherer(CALL_ID, USER_ID, rtcSpy, emitter);
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});
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describe("on process stats", () => {
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it("if active calculate stats reports", async () => {
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const getStats = jest.spyOn(rtcSpy, "getStats");
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getStats.mockResolvedValue({} as RTCStatsReport);
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await collector.processStats("GROUP_CALL_ID", "LOCAL_USER_ID");
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expect(getStats).toHaveBeenCalled();
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});
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it("if not active do not calculate stats reports", async () => {
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collector.setActive(false);
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const getStats = jest.spyOn(rtcSpy, "getStats");
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await collector.processStats("GROUP_CALL_ID", "LOCAL_USER_ID");
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expect(getStats).not.toHaveBeenCalled();
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});
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it("if get reports fails, the collector becomes inactive", async () => {
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expect(collector.getActive()).toBeTruthy();
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const getStats = jest.spyOn(rtcSpy, "getStats");
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getStats.mockRejectedValue(new Error("unknown"));
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await collector.processStats("GROUP_CALL_ID", "LOCAL_USER_ID");
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expect(getStats).toHaveBeenCalled();
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expect(collector.getActive()).toBeFalsy();
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});
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it("if active an RTCStatsReport not a promise the collector becomes inactive", async () => {
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const getStats = jest.spyOn(rtcSpy, "getStats");
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// @ts-ignore
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getStats.mockReturnValue({});
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const actual = await collector.processStats("GROUP_CALL_ID", "LOCAL_USER_ID");
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expect(actual).toBeFalsy();
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expect(getStats).toHaveBeenCalled();
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expect(collector.getActive()).toBeFalsy();
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});
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});
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});
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