// Copyright JS Foundation and other contributors, http://js.foundation // // Licensed under the Apache License, Version 2.0 (the "License"); // you may not use this file except in compliance with the License. // You may obtain a copy of the License at // // http://www.apache.org/licenses/LICENSE-2.0 // // Unless required by applicable law or agreed to in writing, software // distributed under the License is distributed on an "AS IS" BASIS // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. // See the License for the specific language governing permissions and // limitations under the License. assert (new Date (NaN) == "Invalid Date"); assert (new Date (Infinity, 1, 1, 0, 0, 0) == "Invalid Date"); assert (new Date (2015, Infinity, 1, 0, 0, 0) == "Invalid Date"); assert (new Date (2015, 7, 1, 0, Infinity, 0) == "Invalid Date"); assert (new Date (NaN, 1, 1, 0, 0, 0) == "Invalid Date"); assert (new Date (2015, NaN, 1, 0, 0, 0) == "Invalid Date"); assert (new Date (2015, 7, 1, 0, NaN, 0) == "Invalid Date"); assert (/Fri Feb 13 2015 \d{2}:\d{2}:\d{2} GMT\+\d{2}\d{2}/.test (new Date ("2015-02-13"))); assert (/Wed Jul 08 2015 \d{2}:\d{2}:\d{2} GMT\+\d{2}\d{2}/.test (new Date ("2015-07-08T11:29:05.023"))); try { Date.prototype.toString.call(-1); assert (false); } catch (e) { assert (e instanceof TypeError); } var date = new Date(0); assert (/Thu Jan 01 1970 \d{2}:\d{2}:\d{2} GMT\+\d{2}\d{2}/.test (date.toString())); assert (date.toUTCString() === "Thu, 01 Jan 1970 00:00:00 GMT"); assert (date.toISOString() === "1970-01-01T00:00:00.000Z"); date = new Date("2015-08-12T09:40:20.000Z") assert (/Wed Aug 12 2015 \d{2}:\d{2}:\d{2} GMT\+\d{2}\d{2}/.test (date.toString())); assert (date.toUTCString() === "Wed, 12 Aug 2015 09:40:20 GMT"); assert (date.toISOString() === "2015-08-12T09:40:20.000Z"); assert (new Date (NaN).toDateString () == "Invalid Date"); assert (new Date ("2015-02-13").toDateString () == "2015-02-13"); assert (new Date ("2015-07-08T11:29:05.023").toDateString () == "2015-07-08"); try { Date.prototype.toDateString.call(-1); assert (false); } catch (e) { assert (e instanceof TypeError); } assert (new Date (NaN).toTimeString () == "Invalid Date"); assert (new Date (Number.POSITIVE_INFINITY).toString () === "Invalid Date"); assert (new Date ("2015-02-13").toTimeString () == "00:00:00.000"); assert (new Date ("2015-07-08T11:29:05.023").toTimeString () == "11:29:05.023"); try { Date.prototype.toTimeString.call(-1); assert (false); } catch (e) { assert (e instanceof TypeError); } assert (new Date ("2015-07-16").toISOString () == "2015-07-16T00:00:00.000Z"); assert (new Date ("2015-07-16T11:29:05.023").toISOString () == "2015-07-16T11:29:05.023Z"); try { new Date (NaN).toISOString (); assert (false); } catch (e) { assert (e instanceof RangeError); } try { new Date (Number.POSITIVE_INFINITY).toISOString (); assert (false); } catch (e) { assert (e instanceof RangeError); } try { Date.prototype.toISOString.call(-1); assert (false); } catch (e) { assert (e instanceof TypeError); } assert (new Date (NaN).toUTCString () == "Invalid Date"); assert (new Date ("2015-07-16").toUTCString () == "Thu, 16 Jul 2015 00:00:00 GMT"); assert (new Date ("2015-07-16T11:29:05.023").toUTCString () == "Thu, 16 Jul 2015 11:29:05 GMT"); try { Date.prototype.toUTCString.call(-1); assert (false); } catch (e) { assert (e instanceof TypeError); } assert (new Date (NaN).toJSON () == null); assert (new Date ("2015-07-16").toJSON () == "2015-07-16T00:00:00.000Z"); assert (new Date ("2015-07-16T11:29:05.023").toJSON () == "2015-07-16T11:29:05.023Z"); try { Date.prototype.toJSON.call(-1); assert (false); } catch (e) { assert (e instanceof TypeError); } date_time = new Date ("2015-07-08T11:29:05.023").toJSON (); assert (new Date (date_time).toISOString () == "2015-07-08T11:29:05.023Z"); assert (typeof Date (2015) == "string"); assert (typeof Date() != typeof (new Date ())); assert (Date () == (new Date ()).toString ()); assert (Date (2015, 1, 1) == (new Date ()).toString ()); assert (Date (Number.NaN) == Date ()); assert (new Date ("2015-07-08T11:29:05.023Z").toISOString() == "2015-07-08T11:29:05.023Z"); // corner cases assert (new Date (-8640000000000001).toString() == "Invalid Date") assert (new Date (-8640000000000000).toString() == "Tue Apr 20 -271821 00:00:00 GMT+0000") assert (new Date(-62167219200001).toString() == "Fri Dec 31 -0001 23:59:59 GMT+0000") assert (new Date(-62167219200000).toString() == "Sat Jan 01 0000 00:00:00 GMT+0000") assert (new Date(-61851600000001).toString() == "Thu Dec 31 0009 23:59:59 GMT+0000") assert (new Date(-61851600000000).toString() == "Fri Jan 01 0010 00:00:00 GMT+0000") assert (new Date(-59011459200001).toString() == "Thu Dec 31 0099 23:59:59 GMT+0000") assert (new Date(-59011459200000).toString() == "Fri Jan 01 0100 00:00:00 GMT+0000") assert (new Date(-30610224000001).toString() == "Tue Dec 31 0999 23:59:59 GMT+0000") assert (new Date(-30610224000000).toString() == "Wed Jan 01 1000 00:00:00 GMT+0000") assert (new Date(-1).toString() == "Wed Dec 31 1969 23:59:59 GMT+0000") assert (new Date(0).toString() == "Thu Jan 01 1970 00:00:00 GMT+0000") assert (new Date(1).toString() == "Thu Jan 01 1970 00:00:00 GMT+0000") assert (new Date(253402300799999).toString() == "Fri Dec 31 9999 23:59:59 GMT+0000") assert (new Date(253402300800000).toString() == "Sat Jan 01 10000 00:00:00 GMT+0000") assert (new Date (8640000000000000).toString() == "Sat Sep 13 275760 00:00:00 GMT+0000") assert (new Date (8640000000000001).toString() == "Invalid Date")