| 'use strict'; |
| /** |
| * @module Landing |
| */ |
| /** |
| * Module dependencies. |
| */ |
| |
| var Base = require('./base'); |
| var inherits = require('../utils').inherits; |
| var constants = require('../runner').constants; |
| var EVENT_RUN_BEGIN = constants.EVENT_RUN_BEGIN; |
| var EVENT_RUN_END = constants.EVENT_RUN_END; |
| var EVENT_TEST_END = constants.EVENT_TEST_END; |
| var STATE_FAILED = require('../runnable').constants.STATE_FAILED; |
| |
| var cursor = Base.cursor; |
| var color = Base.color; |
| |
| /** |
| * Expose `Landing`. |
| */ |
| |
| exports = module.exports = Landing; |
| |
| /** |
| * Airplane color. |
| */ |
| |
| Base.colors.plane = 0; |
| |
| /** |
| * Airplane crash color. |
| */ |
| |
| Base.colors['plane crash'] = 31; |
| |
| /** |
| * Runway color. |
| */ |
| |
| Base.colors.runway = 90; |
| |
| /** |
| * Constructs a new `Landing` reporter instance. |
| * |
| * @public |
| * @class |
| * @memberof Mocha.reporters |
| * @extends Mocha.reporters.Base |
| * @param {Runner} runner - Instance triggers reporter actions. |
| * @param {Object} [options] - runner options |
| */ |
| function Landing(runner, options) { |
| Base.call(this, runner, options); |
| |
| var self = this; |
| var width = (Base.window.width * 0.75) | 0; |
| var total = runner.total; |
| var stream = process.stdout; |
| var plane = color('plane', '✈'); |
| var crashed = -1; |
| var n = 0; |
| |
| function runway() { |
| var buf = Array(width).join('-'); |
| return ' ' + color('runway', buf); |
| } |
| |
| runner.on(EVENT_RUN_BEGIN, function() { |
| stream.write('\n\n\n '); |
| cursor.hide(); |
| }); |
| |
| runner.on(EVENT_TEST_END, function(test) { |
| // check if the plane crashed |
| var col = crashed === -1 ? ((width * ++n) / total) | 0 : crashed; |
| |
| // show the crash |
| if (test.state === STATE_FAILED) { |
| plane = color('plane crash', '✈'); |
| crashed = col; |
| } |
| |
| // render landing strip |
| stream.write('\u001b[' + (width + 1) + 'D\u001b[2A'); |
| stream.write(runway()); |
| stream.write('\n '); |
| stream.write(color('runway', Array(col).join('⋅'))); |
| stream.write(plane); |
| stream.write(color('runway', Array(width - col).join('⋅') + '\n')); |
| stream.write(runway()); |
| stream.write('\u001b[0m'); |
| }); |
| |
| runner.once(EVENT_RUN_END, function() { |
| cursor.show(); |
| process.stdout.write('\n'); |
| self.epilogue(); |
| }); |
| } |
| |
| /** |
| * Inherit from `Base.prototype`. |
| */ |
| inherits(Landing, Base); |
| |
| Landing.description = 'Unicode landing strip'; |