testcafe/lib/live/controller.js

"use strict";
var __importDefault = (this && this.__importDefault) || function (mod) {
    return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
const events_1 = __importDefault(require("events"));
const logger_1 = __importDefault(require("./logger"));
const file_watcher_1 = __importDefault(require("./file-watcher"));
const keyboard_observer_1 = __importDefault(require("./keyboard-observer"));
class LiveModeController extends events_1.default {
    constructor(runner) {
        super();
        this.running = false;
        this.restarting = false;
        this.watchingPaused = false;
        this.stopping = false;
        this.logger = new logger_1.default();
        this.runner = runner;
        this.keyboardObserver = this._createKeyboardObserver();
        this.fileWatcher = this._createFileWatcher();
    }
    init(files) {
        this.keyboardObserver.push(this);
        this._initFileWatching(files);
        this._setRunning();
        return Promise.resolve()
            .then(() => this.logger.writeIntroMessage(files));
    }
    dispose() {
        this.fileWatcher.stop();
        this.keyboardObserver.remove(this);
    }
    runTests(sourceChanged) {
        if (this.watchingPaused || this.running)
            return Promise.resolve();
        this._setRunning();
        this.logger.writeRunTestsMessage(sourceChanged);
        return this.runner.runTests();
    }
    onTestRunDone(err) {
        this.running = false;
        if (!this.restarting)
            this.logger.writeTestsFinishedMessage();
        if (err)
            this.logger.err(err);
    }
    toggleWatching() {
        this.watchingPaused = !this.watchingPaused;
        this.logger.writeToggleWatchingMessage(!this.watchingPaused);
    }
    stop() {
        if (!this.runner || !this.running) {
            this.logger.writeNothingToStopMessage();
            return Promise.resolve();
        }
        this.logger.writeStopRunningMessage();
        return this.runner.suspend()
            .then(() => {
            this.restarting = false;
            this.running = false;
        });
    }
    restart() {
        if (this.restarting || this.watchingPaused)
            return Promise.resolve();
        this.restarting = true;
        if (this.running) {
            return this.stop()
                .then(() => this.logger.writeTestsFinishedMessage())
                .then(() => this.runTests());
        }
        return this.runTests();
    }
    exit() {
        if (this.stopping)
            return Promise.resolve();
        this.logger.writeExitMessage();
        this.stopping = true;
        return this.runner ? this.runner.exit() : Promise.resolve();
    }
    addFileToWatches(filename) {
        this.fileWatcher.addFile(this, filename);
    }
    _createFileWatcher() {
        return new file_watcher_1.default();
    }
    _createKeyboardObserver() {
        return new keyboard_observer_1.default();
    }
    _initFileWatching(files) {
        files.forEach(file => this.addFileToWatches(file));
    }
    _setRunning() {
        this.running = true;
        this.restarting = false;
        this.stopping = false;
    }
}
exports.default = LiveModeController;
module.exports = exports.default;
//# sourceMappingURL=data:application/json;base64,{"version":3,"file":"controller.js","sourceRoot":"","sources":["../../src/live/controller.ts"],"names":[],"mappings":";;;;;AAAA,oDAAkC;AAClC,sDAA8B;AAC9B,kEAAyC;AACzC,4EAAgE;AAGhE,MAAM,kBAAmB,SAAQ,gBAAY;IAUzC,YAAoB,MAAsB;QACtC,KAAK,EAAE,CAAC;QAER,IAAI,CAAC,OAAO,GAAG,KAAK,CAAC;QACrB,IAAI,CAAC,UAAU,GAAG,KAAK,CAAC;QACxB,IAAI,CAAC,cAAc,GAAG,KAAK,CAAC;QAC5B,IAAI,CAAC,QAAQ,GAAG,KAAK,CAAC;QACtB,IAAI,CAAC,MAAM,GAAG,IAAI,gBAAM,EAAE,CAAC;QAC3B,IAAI,CAAC,MAAM,GAAG,MAAM,CAAC;QAErB,IAAI,CAAC,gBAAgB,GAAG,IAAI,CAAC,uBAAuB,EAAE,CAAC;QACvD,IAAI,CAAC,WAAW,GAAG,IAAI,CAAC,kBAAkB,EAAE,CAAC;IACjD,CAAC;IAEM,IAAI,CAAE,KAAe;QACxB,IAAI,CAAC,gBAAgB,CAAC,IAAI,CAAC,IAAI,CAAC,CAAC;QAEjC,IAAI,CAAC,iBAAiB,CAAC,KAAK,CAAC,CAAC;QAE9B,IAAI,CAAC,WAAW,EAAE,CAAC;QAEnB,OAAO,OAAO,CAAC,OAAO,EAAE;aACnB,IAAI,CAAC,GAAG,EAAE,CAAC,IAAI,CAAC,MAAM,CAAC,iBAAiB,CAAC,KAAK,CAAC,CAAC,CAAC;IAC1D,CAAC;IAEM,OAAO;QACV,IAAI,CAAC,WAAW,CAAC,IAAI,EAAE,CAAC;QAExB,IAAI,CAAC,gBAAgB,CAAC,MAAM,CAAC,IAAI,CAAC,CAAC;IACvC,CAAC;IAEM,QAAQ,CAAE,aAAuB;QACpC,IAAI,IAAI,CAAC,cAAc,IAAI,IAAI,CAAC,OAAO;YACnC,OAAO,OAAO,CAAC,OAAO,EAAE,CAAC;QAE7B,IAAI,CAAC,WAAW,EAAE,CAAC;QAEnB,IAAI,CAAC,MAAM,CAAC,oBAAoB,CAAC,aAAa,CAAC,CAAC;QAEhD,OAAO,IAAI,CAAC,MAAM,CAAC,QAAQ,EAAE,CAAC;IAClC,CAAC;IAEM,aAAa,CAAE,GAAU;QAC5B,IAAI,CAAC,OAAO,GAAG,KAAK,CAAC;QAErB,IAAI,CAAC,IAAI,CAAC,UAAU;YAChB,IAAI,CAAC,MAAM,CAAC,yBAAyB,EAAE,CAAC;QAE5C,IAAI,GAAG;YACH,IAAI,CAAC,MAAM,CAAC,GAAG,CAAC,GAAG,CAAC,CAAC;IAC7B,CAAC;IAEM,cAAc;QACjB,IAAI,CAAC,cAAc,GAAG,CAAC,IAAI,CAAC,cAAc,CAAC;QAE3C,IAAI,CAAC,MAAM,CAAC,0BAA0B,CAAC,CAAC,IAAI,CAAC,cAAc,CAAC,CAAC;IACjE,CAAC;IAEM,IAAI;QACP,IAAI,CAAC,IAAI,CAAC,MAAM,IAAI,CAAC,IAAI,CAAC,OAAO,EAAE;YAC/B,IAAI,CAAC,MAAM,CAAC,yBAAyB,EAAE,CAAC;YAExC,OAAO,OAAO,CAAC,OAAO,EAAE,CAAC;SAC5B;QAED,IAAI,CAAC,MAAM,CAAC,uBAAuB,EAAE,CAAC;QAEtC,OAAO,IAAI,CAAC,MAAM,CAAC,OAAO,EAAE;aACvB,IAAI,CAAC,GAAG,EAAE;YACP,IAAI,CAAC,UAAU,GAAG,KAAK,CAAC;YACxB,IAAI,CAAC,OAAO,GAAG,KAAK,CAAC;QACzB,CAAC,CAAC,CAAC;IACX,CAAC;IAEM,OAAO;QACV,IAAI,IAAI,CAAC,UAAU,IAAI,IAAI,CAAC,cAAc;YACtC,OAAO,OAAO,CAAC,OAAO,EAAE,CAAC;QAE7B,IAAI,CAAC,UAAU,GAAG,IAAI,CAAC;QAEvB,IAAI,IAAI,CAAC,OAAO,EAAE;YACd,OAAO,IAAI,CAAC,IAAI,EAAE;iBACb,IAAI,CAAC,GAAG,EAAE,CAAC,IAAI,CAAC,MAAM,CAAC,yBAAyB,EAAE,CAAC;iBACnD,IAAI,CAAC,GAAG,EAAE,CAAC,IAAI,CAAC,QAAQ,EAAE,CAAC,CAAC;SACpC;QAED,OAAO,IAAI,CAAC,QAAQ,EAAE,CAAC;IAC3B,CAAC;IAEM,IAAI;QACP,IAAI,IAAI,CAAC,QAAQ;YACb,OAAO,OAAO,CAAC,OAAO,EAAE,CAAC;QAE7B,IAAI,CAAC,MAAM,CAAC,gBAAgB,EAAE,CAAC;QAE/B,IAAI,CAAC,QAAQ,GAAG,IAAI,CAAC;QAErB,OAAO,IAAI,CAAC,MAAM,CAAC,CAAC,CAAC,IAAI,CAAC,MAAM,CAAC,IAAI,EAAE,CAAC,CAAC,CAAC,OAAO,CAAC,OAAO,EAAE,CAAC;IAChE,CAAC;IAEM,gBAAgB,CAAE,QAAgB;QACrC,IAAI,CAAC,WAAW,CAAC,OAAO,CAAC,IAAI,EAAE,QAAQ,CAAC,CAAC;IAC7C,CAAC;IAES,kBAAkB;QACxB,OAAO,IAAI,sBAAW,EAAE,CAAC;IAC7B,CAAC;IAES,uBAAuB;QAC7B,OAAO,IAAI,2BAA6B,EAAE,CAAC;IAC/C,CAAC;IAEO,iBAAiB,CAAE,KAAe;QACtC,KAAK,CAAC,OAAO,CAAC,IAAI,CAAC,EAAE,CAAC,IAAI,CAAC,gBAAgB,CAAC,IAAI,CAAC,CAAC,CAAC;IACvD,CAAC;IAEO,WAAW;QACf,IAAI,CAAC,OAAO,GAAG,IAAI,CAAC;QACpB,IAAI,CAAC,UAAU,GAAG,KAAK,CAAC;QACxB,IAAI,CAAC,QAAQ,GAAG,KAAK,CAAC;IAC1B,CAAC;CACJ;AAED,kBAAe,kBAAkB,CAAC","sourcesContent":["import EventEmitter from 'events';\nimport Logger from './logger';\nimport FileWatcher from './file-watcher';\nimport LiveModeKeyboardEventObserver from './keyboard-observer';\nimport LiveModeRunner from './test-runner';\n\nclass LiveModeController extends EventEmitter {\n    private running: boolean;\n    private restarting: boolean;\n    private watchingPaused: boolean;\n    private stopping: boolean;\n    private logger: Logger;\n    private runner: LiveModeRunner;\n    private keyboardObserver: LiveModeKeyboardEventObserver;\n    private fileWatcher: FileWatcher;\n\n    public constructor (runner: LiveModeRunner) {\n        super();\n\n        this.running = false;\n        this.restarting = false;\n        this.watchingPaused = false;\n        this.stopping = false;\n        this.logger = new Logger();\n        this.runner = runner;\n\n        this.keyboardObserver = this._createKeyboardObserver();\n        this.fileWatcher = this._createFileWatcher();\n    }\n\n    public init (files: string[]): Promise<void> {\n        this.keyboardObserver.push(this);\n\n        this._initFileWatching(files);\n\n        this._setRunning();\n\n        return Promise.resolve()\n            .then(() => this.logger.writeIntroMessage(files));\n    }\n\n    public dispose (): void {\n        this.fileWatcher.stop();\n\n        this.keyboardObserver.remove(this);\n    }\n\n    public runTests (sourceChanged?: boolean): Promise<void> {\n        if (this.watchingPaused || this.running)\n            return Promise.resolve();\n\n        this._setRunning();\n\n        this.logger.writeRunTestsMessage(sourceChanged);\n\n        return this.runner.runTests();\n    }\n\n    public onTestRunDone (err: Error): void {\n        this.running = false;\n\n        if (!this.restarting)\n            this.logger.writeTestsFinishedMessage();\n\n        if (err)\n            this.logger.err(err);\n    }\n\n    public toggleWatching (): void {\n        this.watchingPaused = !this.watchingPaused;\n\n        this.logger.writeToggleWatchingMessage(!this.watchingPaused);\n    }\n\n    public stop (): Promise<void> {\n        if (!this.runner || !this.running) {\n            this.logger.writeNothingToStopMessage();\n\n            return Promise.resolve();\n        }\n\n        this.logger.writeStopRunningMessage();\n\n        return this.runner.suspend()\n            .then(() => {\n                this.restarting = false;\n                this.running = false;\n            });\n    }\n\n    public restart (): Promise<void> {\n        if (this.restarting || this.watchingPaused)\n            return Promise.resolve();\n\n        this.restarting = true;\n\n        if (this.running) {\n            return this.stop()\n                .then(() => this.logger.writeTestsFinishedMessage())\n                .then(() => this.runTests());\n        }\n\n        return this.runTests();\n    }\n\n    public exit (): Promise<void> {\n        if (this.stopping)\n            return Promise.resolve();\n\n        this.logger.writeExitMessage();\n\n        this.stopping = true;\n\n        return this.runner ? this.runner.exit() : Promise.resolve();\n    }\n\n    public addFileToWatches (filename: string): void {\n        this.fileWatcher.addFile(this, filename);\n    }\n\n    protected _createFileWatcher (): FileWatcher {\n        return new FileWatcher();\n    }\n\n    protected _createKeyboardObserver (): LiveModeKeyboardEventObserver {\n        return new LiveModeKeyboardEventObserver();\n    }\n\n    private _initFileWatching (files: string[]): void {\n        files.forEach(file => this.addFileToWatches(file));\n    }\n\n    private _setRunning (): void {\n        this.running = true;\n        this.restarting = false;\n        this.stopping = false;\n    }\n}\n\nexport default LiveModeController;\n"]}