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/* Any copyright is dedicated to the Public Domain.
http://creativecommons.org/publicdomain/zero/1.0/ */
"use strict";
/**
* Setup the loader to return the provided mock object instead of the regular adb module.
*
* @param {Object}
* mock should implement the following methods:
* - registerListener(listener)
* - getRuntimes()
* - getDevices()
* - updateRuntimes()
* - unregisterListener(listener)
*/
function enableAdbMock(mock) {
const {
setMockedModule,
} = require("resource://devtools/shared/loader/browser-loader-mocks.js");
setMockedModule(mock, "devtools/client/shared/remote-debugging/adb/adb");
}
/* exported enableAdbMock */
/**
* Update the loader to clear the mock entry for the adb module.
*/
function disableAdbMock() {
const {
removeMockedModule,
} = require("resource://devtools/shared/loader/browser-loader-mocks.js");
removeMockedModule("devtools/client/shared/remote-debugging/adb/adb");
}
/* exported disableAdbMock */
/**
* Creates a simple mock version for adb, implementing all the expected methods
* with empty placeholders.
*/
function createAdbMock() {
const adbMock = {};
adbMock.registerListener = function (listener) {
console.log("MOCKED METHOD registerListener");
};
adbMock.getRuntimes = function () {
console.log("MOCKED METHOD getRuntimes");
};
adbMock.getDevices = function () {
console.log("MOCKED METHOD getDevices");
};
adbMock.updateRuntimes = function () {
console.log("MOCKED METHOD updateRuntimes");
};
adbMock.unregisterListener = function (listener) {
console.log("MOCKED METHOD unregisterListener");
};
adbMock.once = function () {
console.log("MOCKED METHOD once");
};
adbMock.isProcessStarted = function () {
console.log("MOCKED METHOD isProcessStarted");
};
return { adb: adbMock };
}
/* exported createAdbMock */
/**
* The adb module allows to observe runtime updates. To simulate this behaviour
* the easiest is to use an EventEmitter-decorated object that can accept listeners and
* can emit events from the test.
*
* This method will update the registerListener method of the provided
* usbRuntimesMock in order to add listeners to a mockObserver, and returns said observer
* so that the test can emit "runtime-list-updated" when needed.
*/
function addObserverMock(adbMock) {
const EventEmitter = require("resource://devtools/shared/event-emitter.js");
const observerMock = {};
EventEmitter.decorate(observerMock);
adbMock.registerListener = function (listener) {
console.log("MOCKED METHOD registerListener with mock scanner");
observerMock.on("runtime-list-updated", listener);
};
// NOTE FOR REVIEW: Instead of emitting "runtime-list-updated" events in the test,
// this mock could have a emitObservedEvent method, that would just emit the correct
// event. This way if the event name changes, everything remains contained in this
// method.
return observerMock;
}
/* exported addObserverMock */
function createAdbProcessMock() {
const EventEmitter = require("resource://devtools/shared/event-emitter.js");
const mock = {};
EventEmitter.decorate(mock);
mock.ready = false;
mock.start = async () => {
console.log("MOCKED METHOD start");
mock.ready = true;
mock.emit("adb-ready");
};
return { adbProcess: mock };
}
/* exported createAdbProcessMock */
function enableAdbProcessMock(mock) {
const {
setMockedModule,
} = require("resource://devtools/shared/loader/browser-loader-mocks.js");
setMockedModule(
mock,
"devtools/client/shared/remote-debugging/adb/adb-process"
);
}
/* exported enableAdbProcessMock */
function disableAdbProcessMock() {
const {
removeMockedModule,
} = require("resource://devtools/shared/loader/browser-loader-mocks.js");
removeMockedModule("devtools/client/shared/remote-debugging/adb/adb-process");
}
/* exported disableAdbProcessMock */
|
