92 lines
3 KiB
JavaScript
Executable file
92 lines
3 KiB
JavaScript
Executable file
"use strict";
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Object.defineProperty(exports, "__esModule", { value: true });
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const os = require("os");
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const logger_1 = require("./logger");
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let logger = new logger_1.Logger('testLogger');
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class TaskLogger {
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/**
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* Log output such that metadata are appended.
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* Calling log(data) will not flush to console until you call flush()
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*
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* @constructor
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* @param {object} task Task that is being reported.
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* @param {number} pid PID of process running the task.
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*/
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constructor(task, pid) {
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this.task = task;
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this.pid = pid;
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this.buffer = '';
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this.insertTag = true;
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this.logHeader_();
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}
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/**
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* Log the header for the current task including information such as
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* PID, browser name/version, task Id, specs being run.
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*
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* @private
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*/
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logHeader_() {
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let output = 'PID: ' + this.pid + os.EOL;
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if (this.task.specs.length === 1) {
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output += 'Specs: ' + this.task.specs.toString() + os.EOL + os.EOL;
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}
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this.log(output);
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}
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/**
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* Prints the contents of the buffer without clearing it.
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*/
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peek() {
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if (this.buffer) {
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// Flush buffer if nonempty
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logger.info(os.EOL + '------------------------------------' + os.EOL);
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logger.info(this.buffer);
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logger.info(os.EOL);
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}
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}
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/**
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* Flushes the buffer to stdout.
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*/
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flush() {
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if (this.buffer) {
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this.peek();
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this.buffer = '';
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}
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}
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/**
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* Log the data in the argument such that metadata are appended.
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* The data will be saved to a buffer until flush() is called.
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*
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* @param {string} data
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*/
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log(data) {
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let tag = '[';
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let capabilities = this.task.capabilities;
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tag += (capabilities.logName) ? capabilities.logName :
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(capabilities.browserName) ? capabilities.browserName : '';
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tag += (capabilities.version) ? (' ' + capabilities.version) : '';
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tag += (capabilities.platform) ? (' ' + capabilities.platform) : '';
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tag += (capabilities.logName && capabilities.count < 2) ? '' : ' #' + this.task.taskId;
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tag += '] ';
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data = data.toString();
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for (let i = 0; i < data.length; i++) {
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if (this.insertTag) {
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this.insertTag = false;
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// This ensures that the '\x1B[0m' appears before the tag, so that
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// data remains correct when color is not processed.
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// See https://github.com/angular/protractor/pull/1216
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if (data[i] === '\x1B' && data.substring(i, i + 4) === '\x1B[0m') {
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this.buffer += ('\x1B[0m' + tag);
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i += 3;
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continue;
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}
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this.buffer += tag;
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}
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if (data[i] === '\n') {
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this.insertTag = true;
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}
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this.buffer += data[i];
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}
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}
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}
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exports.TaskLogger = TaskLogger;
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//# sourceMappingURL=taskLogger.js.map
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