109 lines
13 KiB
JavaScript
109 lines
13 KiB
JavaScript
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"use strict";
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var __importDefault = (this && this.__importDefault) || function (mod) {
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return (mod && mod.__esModule) ? mod : { "default": mod };
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};
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Object.defineProperty(exports, "__esModule", { value: true });
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const events_1 = __importDefault(require("events"));
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const logger_1 = __importDefault(require("./logger"));
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const file_watcher_1 = __importDefault(require("./file-watcher"));
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const keyboard_observer_1 = __importDefault(require("./keyboard-observer"));
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const types_1 = require("../errors/types");
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const runtime_1 = require("../errors/runtime");
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class LiveModeController extends events_1.default {
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constructor(runner) {
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super();
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this.running = false;
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this.restarting = false;
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this.watchingPaused = false;
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this.stopping = false;
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this.logger = new logger_1.default();
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this.runner = runner;
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this.keyboardObserver = this._createKeyboardObserver();
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this.fileWatcher = this._createFileWatcher();
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}
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_isTestFilesNotFoundError(err) {
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// @ts-ignore
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return runtime_1.GeneralError.isGeneralError(err) && err.code === types_1.RUNTIME_ERRORS.testFilesNotFound;
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}
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init(files) {
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this.keyboardObserver.push(this);
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this._initFileWatching(files);
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this._setRunning();
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return Promise.resolve()
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.then(() => this.logger.writeIntroMessage(files));
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}
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dispose() {
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this.fileWatcher.stop();
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this.keyboardObserver.remove(this);
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}
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runTests(sourceChanged) {
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if (this.watchingPaused || this.running)
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return Promise.resolve();
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this._setRunning();
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this.logger.writeRunTestsMessage(sourceChanged);
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return this.runner.runTests();
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}
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onTestRunDone(err) {
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this.running = false;
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if (this._isTestFilesNotFoundError(err))
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throw err;
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if (!this.restarting)
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this.logger.writeTestsFinishedMessage();
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if (err)
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this.logger.err(err);
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}
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toggleWatching() {
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this.watchingPaused = !this.watchingPaused;
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this.logger.writeToggleWatchingMessage(!this.watchingPaused);
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}
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stop() {
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if (!this.runner || !this.running) {
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this.logger.writeNothingToStopMessage();
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return Promise.resolve();
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}
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this.logger.writeStopRunningMessage();
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return this.runner.suspend()
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.then(() => {
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this.restarting = false;
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this.running = false;
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});
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}
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restart() {
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if (this.restarting || this.watchingPaused)
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return Promise.resolve();
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this.restarting = true;
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if (this.running) {
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return this.stop()
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.then(() => this.logger.writeTestsFinishedMessage())
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.then(() => this.runTests());
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}
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return this.runTests();
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}
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exit() {
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if (this.stopping)
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return Promise.resolve();
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this.logger.writeExitMessage();
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this.stopping = true;
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return this.runner ? this.runner.exit() : Promise.resolve();
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}
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addFileToWatches(filename) {
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this.fileWatcher.addFile(this, filename);
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}
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_createFileWatcher() {
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return new file_watcher_1.default();
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}
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_createKeyboardObserver() {
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return new keyboard_observer_1.default();
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}
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_initFileWatching(files) {
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files.forEach(file => this.addFileToWatches(file));
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}
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_setRunning() {
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this.running = true;
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this.restarting = false;
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this.stopping = false;
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}
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}
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exports.default = LiveModeController;
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module.exports = exports.default;
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