| // Copyright (C) 2017 the V8 project authors. All rights reserved. |
| // This code is governed by the BSD license found in the LICENSE file. |
| |
| /*--- |
| esid: sec-date.prototype.tostring |
| description: Test the format of the time from toString |
| info: | |
| Runtime Semantics: ToDateString( _tv_ ) |
| |
| 4. Return the String value formed by concatenating DateString(_t_), `" "`, TimeString(_t_), and TimeZoneString(_tv_). |
| |
| ---*/ |
| |
| let stringRegExp = /^(Sun|Mon|Tue|Wed|Thu|Fri|Sat) (Jan|Feb|Mar|Apr|May|Jun|Jul|Aug|Sep|Oct|Nov|Dec) [0-9]{2} [0-9]{4} [0-9]{2}:[0-9]{2}:[0-9]{2} GMT[+-][0-9]{4}( \(.+\))?$/ |
| let match = stringRegExp.exec(new Date().toString()); |
| assert.notSameValue(null, match); |
| |
| // Years are padded to the left with zeroes |
| match = stringRegExp.exec(new Date('0020-01-01T00:00:00Z').toString()); |
| assert.notSameValue(null, match); |
