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Merge pull request #480 from benighted/master

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Fix for Y10k problem, see issue #441.
This commit is contained in:
Brian C 2013-12-12 15:38:32 -08:00
commit d246786461
2 changed files with 11 additions and 7 deletions
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4
lib/types/textParsers.js
View File

@ -3,12 +3,12 @@ var arrayParser = require(__dirname + "/arrayParser.js");
//parses PostgreSQL server formatted date strings into javascript date objects
var parseDate = function(isoDate) {
//TODO this could do w/ a refactor
var dateMatcher = /(\d{4})-(\d{2})-(\d{2}) (\d{2}):(\d{2}):(\d{2})(\.\d{1,})?/;
var dateMatcher = /(\d{1,})-(\d{2})-(\d{2}) (\d{2}):(\d{2}):(\d{2})(\.\d{1,})?/;
var match = dateMatcher.exec(isoDate);
//could not parse date
if(!match) {
dateMatcher = /^(\d{4})-(\d{2})-(\d{2})$/;
dateMatcher = /^(\d{1,})-(\d{2})-(\d{2})$/;
match = dateMatcher.test(isoDate);
if(!match) {
return null;

14
test/integration/client/type-coercion-tests.js
View File

@ -151,19 +151,23 @@ test("timestampz round trip", function() {
});
if(!helper.config.binary) {
test('early AD & BC date', function() {
test('date range extremes', function() {
var client = helper.client();
client.on('error', function(err) {
console.log(err);
client.end();
});
client.query('SELECT $1::TIMESTAMPTZ as when', ["0062-03-08 14:32:00"], assert.success(function(res) {
assert.equal(res.rows[0].when.getFullYear(), 62);
// PostgreSQL supports date range of 4713 BCE to 294276 CE
// http://www.postgresql.org/docs/9.2/static/datatype-datetime.html
// ECMAScript supports date range of Apr 20 271821 BCE to Sep 13 275760 CE
// http://ecma-international.org/ecma-262/5.1/#sec-15.9.1.1
client.query('SELECT $1::TIMESTAMPTZ as when', ["275760-09-13 00:00:00 GMT"], assert.success(function(res) {
assert.equal(res.rows[0].when.getFullYear(), 275760);
}))
client.query('SELECT $1::TIMESTAMPTZ as when', ["0062-03-08 14:32:00 BC"], assert.success(function(res) {
assert.equal(res.rows[0].when.getFullYear(), -62);
client.query('SELECT $1::TIMESTAMPTZ as when', ["4713-12-31 12:31:59 BC GMT"], assert.success(function(res) {
assert.equal(res.rows[0].when.getFullYear(), -4713);
}))
client.on('drain', client.end.bind(client));