Files
appium/lib/devices/android/selendroid.js

460 lines
14 KiB
JavaScript

"use strict";
var ADB = require('./adb.js')
, Device = require('../device.js')
, mkdirp = require('mkdirp')
, _ = require('underscore')
, deviceCommon = require('../common.js')
, androidController = require('./android-controller.js')
, androidContextController = require('./android-context-controller.js')
, proxyTo = deviceCommon.proxyTo
, doRequest = deviceCommon.doRequest
, logger = require('../../server/logger.js').get('appium')
, status = require("../../server/status.js")
, fs = require('fs')
, async = require('async')
, androidCommon = require('./android-common.js')
, androidHybrid = require('./android-hybrid.js')
, path = require('path');
var Selendroid = function () {
this.init();
};
_.extend(Selendroid.prototype, Device.prototype);
Selendroid.prototype._deviceInit = Device.prototype.init;
Selendroid.prototype.init = function () {
this._deviceInit();
this.selendroidHost = 'localhost';
this.selendroidPort = 8080;
this.selendroidSessionId = null;
this.appExt = ".apk";
this.args.devicePort = this.selendroidPort;
this.serverApk = null;
this.onStop = function () {};
this.adb = null;
this.isProxy = true;
this.mobileMethodsSupported = [
'setLocation'
, 'setCommandTimeout'
, 'reset'
, 'lock'
, 'background'
, 'keyevent'
, 'currentActivity'
, 'installApp'
, 'uninstallApp'
, 'removeApp'
, 'closeApp'
, 'isAppInstalled'
, 'launchApp'
, 'toggleData'
, 'toggleFlightMode'
, 'toggleWiFi'
, 'toggleLocationServices'
, 'getStrings'
];
this.proxyHost = this.selendroidHost;
this.avoidProxy = [
['GET', new RegExp('^/wd/hub/session/[^/]+/log/types$')]
, ['POST', new RegExp('^/wd/hub/session/[^/]+/log')]
, ['POST', new RegExp('^/wd/hub/session/[^/]+/location')]
, ['POST', new RegExp('^/wd/hub/session/[^/]+/appium')]
, ['GET', new RegExp('^/wd/hub/session/[^/]+/appium')]
, ['POST', new RegExp('^/wd/hub/session/[^/]+/context')]
, ['GET', new RegExp('^/wd/hub/session/[^/]+/context')]
, ['GET', new RegExp('^/wd/hub/session/[^/]+/contexts')]
];
};
_.extend(Selendroid.prototype, androidCommon);
Selendroid.prototype._deviceConfigure = Device.prototype.configure;
Selendroid.prototype._setAndroidArgs = androidCommon.setAndroidArgs;
Selendroid.prototype.setAndroidArgs = function () {
this._setAndroidArgs();
this.args.systemPort = this.args.selendroidPort;
this.proxyPort = this.args.systemPort;
};
Selendroid.prototype.start = function (cb) {
logger.debug("Starting selendroid server");
this.adb = new ADB(this.args);
var modServerExists = false
, modAppPkg = null;
var checkModServerExists = function (cb) {
this.selendroidServerPath = path.resolve(this.args.tmpDir,
'selendroid.' + this.args.appPackage + '.apk');
modAppPkg = this.args.appPackage + '.selendroid';
fs.stat(this.selendroidServerPath, function (err) {
modServerExists = !err;
cb();
});
}.bind(this);
var conditionalUninstallSelendroid = function (cb) {
if (!modServerExists) {
logger.debug("Rebuilt selendroid apk does not exist, uninstalling " +
"any instances of it on device to make way for new one");
this.adb.uninstallApk(modAppPkg, cb);
} else {
logger.debug("Rebuilt selendroid apk exists, doing nothing");
cb();
}
}.bind(this);
var conditionalInsertManifest = function (cb) {
if (!modServerExists) {
logger.debug("Rebuilt selendroid server does not exist, inserting " +
"modified manifest");
this.insertSelendroidManifest(this.serverApk, cb);
} else {
logger.debug("Rebuilt selendroid server already exists, no need to " +
"rebuild it with a new manifest");
cb();
}
}.bind(this);
var conditionalInstallSelendroid = function (cb) {
this.adb.isAppInstalled(modAppPkg, function (e, installed) {
if (!installed) {
logger.debug("Rebuilt selendroid is not installed, installing it");
this.adb.install(this.selendroidServerPath, cb);
} else {
logger.debug("Rebuilt selendroid is already installed");
cb();
}
}.bind(this));
}.bind(this);
async.series([
this.ensureServerExists.bind(this),
this.prepareDevice.bind(this),
this.packageAndLaunchActivityFromManifest.bind(this),
checkModServerExists,
conditionalUninstallSelendroid,
conditionalInsertManifest,
this.checkSelendroidCerts.bind(this),
conditionalInstallSelendroid,
this.extractStringsSelendroid.bind(this),
this.uninstallApp.bind(this),
this.installApp.bind(this),
this.forwardPort.bind(this),
this.pushUnlock.bind(this),
this.unlockScreen.bind(this),
this.pushSelendroid.bind(this),
this.waitForServer.bind(this)
], function (err) {
if (err) return cb(err);
async.series([
this.createSession.bind(this),
this.initAutoWebview.bind(this)
], function (err, res) {
if (err) return cb(err);
// `createSession` returns session id, so send that along
cb(null, res[0]);
});
}.bind(this));
};
Selendroid.prototype.pushSelendroid = function (cb) {
var instrumentWith = this.args.appPackage + ".selendroid/" +
"io.selendroid.ServerInstrumentation";
this.adb.instrument(this.args.appPackage, this.args.appActivity, instrumentWith, cb);
};
Selendroid.prototype.checkSelendroidCerts = function (cb) {
var alreadyReturned = false
, checks = 0;
var onDoneSigning = function () {
checks++;
if (checks === 2 && !alreadyReturned) {
cb();
}
};
// these run in parallel
var apks = [this.selendroidServerPath, this.args.app];
_.each(apks, function (apk) {
logger.debug("Checking signed status of " + apk);
this.adb.checkApkCert(apk, this.args.appPackage, function (err, isSigned) {
if (err) return cb(err);
if (isSigned) return onDoneSigning();
this.adb.sign(apk, function (err) {
if (err && !alreadyReturned) {
alreadyReturned = true;
return cb(err);
}
onDoneSigning();
});
}.bind(this));
}.bind(this));
};
Selendroid.prototype.stop = function (cb) {
var completeShutdown = function (cb) {
logger.debug("Stopping selendroid server");
this.deleteSession(function (err) {
cb(err ? 1 : 0);
});
}.bind(this);
if (this.args.fullReset) {
logger.debug("Removing app from device");
this.uninstallApp(function (err) {
if (err) {
// simply warn on error here, because we don't want to stop the shutdown
// process
logger.warn(err);
}
completeShutdown(cb);
});
} else {
completeShutdown(cb);
}
};
Selendroid.prototype.keyevent = function (keycode, metastate, cb) {
this.adb.keyevent(keycode, function () {
cb(null, {
status: status.codes.Success.code
, value: null
});
});
};
/*
* Execute an arbitrary function and handle potential ADB disconnection before
* proceeding
*/
Selendroid.prototype.wrapActionAndHandleADBDisconnect = function (action, ocb) {
async.series([
function (cb) {
action(cb);
}.bind(this)
, this.adb.restart.bind(this.adb)
, this.forwardPort.bind(this)
], function (err) {
ocb(err);
}.bind(this));
};
Selendroid.prototype.ensureServerExists = function (cb) {
logger.debug("Checking whether selendroid is built yet");
var selBin = path.resolve(__dirname, "..", "..", "..", "build", "selendroid",
"selendroid.apk");
fs.stat(selBin, function (err) {
if (err) {
logger.debug("Selendroid needs to be built; please run ./reset.sh " +
"--selendroid");
return cb(err);
}
logger.debug("Selendroid server exists!");
this.serverApk = selBin;
cb(null);
}.bind(this));
};
Selendroid.prototype.waitForServer = function (cb) {
var waitMs = 20000
, intMs = 800
, start = Date.now();
var pingServer = function () {
this.proxyTo('/wd/hub/status', 'GET', null, function (err, res, body) {
if (body === null || typeof body === "undefined" || !body.trim()) {
if (Date.now() - start < waitMs) {
setTimeout(pingServer, intMs);
} else {
cb(new Error("Waited " + (waitMs / 1000) + " secs for " +
"selendroid server and it never showed up"));
}
} else {
logger.debug("Selendroid server is alive!");
cb(null);
}
});
}.bind(this);
pingServer();
};
Selendroid.prototype.createSession = function (cb) {
logger.debug("Listening for Selendroid logs");
this.adb.logcat.on('log', function (logObj) {
if (/System/.test(logObj.message)) {
var type = "";
if (/System\.err/.test(logObj.message)) {
type = " ERR";
}
var msg = logObj.message.replace(/^.+: /, '');
logger.debug("[SELENDROID" + type + "] " + msg);
}
}.bind(this));
logger.debug("Creating Selendroid session");
var data = {desiredCapabilities: this.capabilities};
this.proxyTo('/wd/hub/session', 'POST', data, function (err, res, body) {
if (err) return cb(err);
if (res.statusCode === 301 && body.sessionId) {
logger.debug("Successfully started selendroid session");
this.selendroidSessionId = body.sessionId;
this.proxySessionId = this.selendroidSessionId;
this.adb.waitForActivity(this.args.appWaitPackage, this.args.appWaitActivity, 1800,
function (err) {
if (err) {
logger.debug("Selendroid hasn't started app yet, let's do it " +
"manually with adb.startApp");
var onStart = function (err) {
if (err) return cb(err);
return cb(null, body.sessionId);
}.bind(this);
return this.adb.startApp({
pkg: this.args.appPackage,
activity: this.args.appActivity,
action: this.args.intentAction,
category: this.args.intentCategory,
flags: this.args.intentFlags,
waitPkg: this.args.appWaitPackage,
waitActivity: this.args.appWaitActivity,
optionalIntentArguments: this.args.optionalIntentArguments,
retry: false
}, onStart);
}
return cb(null, body.sessionId);
}.bind(this), 1800);
} else {
logger.error("Selendroid create session did not work. Status was " +
res.statusCode + " and body was " + body);
cb(new Error("Did not get session redirect from selendroid"));
}
}.bind(this));
};
Selendroid.prototype.deleteSession = function (cb) {
var url = '/wd/hub/session/' + this.selendroidSessionId;
this.proxyTo(url, 'DELETE', null, function (err, res) {
if (err) return cb(err);
if (res.statusCode !== 200) return cb(new Error("Status was not 200"));
this.adb.forceStop(this.args.appPackage, function (err) {
if (err) return cb(err);
this.adb.stopLogcat(cb);
}.bind(this));
}.bind(this));
};
Selendroid.prototype.proxyTo = proxyTo;
Selendroid.prototype.insertSelendroidManifest = function (serverPath, cb) {
logger.debug("Inserting selendroid manifest");
var newServerPath = this.selendroidServerPath
, newPackage = this.args.appPackage + '.selendroid'
, srcManifest = path.resolve(__dirname, '..', '..', '..', 'build',
'selendroid', 'AndroidManifest.xml')
, dstDir = path.resolve(this.args.tmpDir, this.args.appPackage)
, dstManifest = path.resolve(dstDir, 'AndroidManifest.xml');
try {
fs.mkdirSync(dstDir);
} catch (e) {
if (e.message.indexOf("EEXIST") === -1) {
throw e;
}
}
fs.writeFileSync(dstManifest, fs.readFileSync(srcManifest, "utf8"), "utf8");
async.series([
function (cb) { mkdirp(dstDir, cb); }.bind(this),
function (cb) { this.adb.checkSdkBinaryPresent("aapt", cb); }.bind(this),
function (cb) {
this.adb.compileManifest(dstManifest, newPackage,
this.args.appPackage, cb);
}.bind(this),
function (cb) {
this.adb.insertManifest(dstManifest, serverPath,
newServerPath, cb);
}.bind(this)
], cb);
};
Selendroid.prototype.setLocation = androidController.setLocation;
Selendroid.prototype.removeApp = androidController.removeApp;
Selendroid.prototype.unpackApp = androidController.unpackApp;
Selendroid.prototype.translatePath = function (req) {
var path = req.originalUrl;
if (path.indexOf("contexts") !== -1) {
logger.debug("Temporarily translating 'contexts' to 'window_handles");
path = path.replace("contexts", "window_handles");
} else if (path.indexOf("context") !== -1) {
logger.debug("Temporarily translating 'context' to 'window'");
path = path.replace("context", "window");
}
req.originalUrl = path;
};
Selendroid.prototype.extractStringsSelendroid = function (cb) {
this.extractStrings(function () {
cb();
});
};
Selendroid.prototype.getStrings = function (language, cb) {
if (this.language && this.language === language) {
// Return last strings
return cb(null, {
status: status.codes.Success.code,
value: this.apkStrings
});
}
// Extract and return strings
return this.extractStrings(function () {
cb(null, {
status: status.codes.Success.code,
value: this.apkStrings
});
}.bind(this), language);
};
_.extend(Selendroid.prototype, androidHybrid);
_.extend(Selendroid.prototype, androidContextController);
Selendroid.prototype.isChromedriverContext = function (windowName) {
return windowName === this.CHROMIUM_WIN;
};
Selendroid.prototype.getContexts = function (cb) {
var chromiumViews = [];
this.listWebviews(function (err, webviews) {
if (err) return cb(err);
if (_.contains(webviews, this.CHROMIUM_WIN)) {
chromiumViews = [this.CHROMIUM_WIN];
} else {
chromiumViews = [];
}
var selendroidViews = [];
var reqUrl = this.selendroidHost + ':' + this.selendroidPort + '/wd/hub/session/' + this.selendroidSessionId;
doRequest(reqUrl + '/window_handles', 'GET', {}, null, function (err, res) {
if (err) return cb(err);
selendroidViews = JSON.parse(res.body).value;
this.contexts = _.union(selendroidViews, chromiumViews);
cb(null, {sessionId: this.selendroidSessionId, status: status.codes.Success.code, value: this.contexts});
}.bind(this));
}.bind(this));
};
Selendroid.prototype.defaultWebviewName = function () {
return this.WEBVIEW_WIN + "_0";
};
module.exports = Selendroid;