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// server6189 - Support date operators with dates before 1970
c = db.c;
function test(date, testSynthetics) {
print("testing " + date);
c.drop();
c.save( {date: date} );
// Can't use aggregate helper or assertErrorCode because we need to handle multiple error types
var res = c.runCommand('aggregate', {pipeline: [
{$project: { _id: 0
, year:{ $year: '$date' }
, month:{ $month: '$date' }
, dayOfMonth:{ $dayOfMonth: '$date' }
, hour:{ $hour: '$date' }
, minute:{ $minute: '$date' }
, second:{ $second: '$date' }
, millisecond:{ $millisecond: '$date' } // server-6666
// $substr will call coerceToString
, string: {$substr: ['$date', 0,1000]}
}}]});
if (date.valueOf() < 0 && _isWindows() && res.code == 16422) {
// some versions of windows (but not all) fail with dates before 1970
print("skipping test of " + date.tojson() + " because system doesn't support old dates");
return;
}
if (date.valueOf()/1000 < -2*1024*1024*1024 && res.code == 16421) {
// we correctly detected that we are outside of the range of a 32-bit time_t
print("skipping test of " + date.tojson() + " because it is outside of time_t range");
return;
}
assert.commandWorked(res);
assert.eq(res.result[0], { year: date.getUTCFullYear()
, month: date.getUTCMonth() + 1 // jan == 1
, dayOfMonth: date.getUTCDate()
, hour: date.getUTCHours()
, minute: date.getUTCMinutes()
, second: date.getUTCSeconds()
, millisecond: date.getUTCMilliseconds() // server-6666
, string: date.tojson().slice(9,28)
} );
if (testSynthetics) {
// Tests with this set all have the same value for these fields
res = c.aggregate( { $project:{ _id: 0
, week:{ $week: '$date' }
, dayOfWeek:{ $dayOfWeek: '$date' }
, dayOfYear:{ $dayOfYear: '$date' }
} } );
assert.commandWorked(res);
assert.eq(res.result[0], { week: 0
, dayOfWeek: 7
, dayOfYear: 2
} );
}
}
// Basic test
test(ISODate('1960-01-02 03:04:05.006Z'), true);
// Testing special rounding rules for seconds
test(ISODate('1960-01-02 03:04:04.999Z'), false); // second = 4
test(ISODate('1960-01-02 03:04:05.000Z'), true); // second = 5
test(ISODate('1960-01-02 03:04:05.001Z'), true); // second = 5
test(ISODate('1960-01-02 03:04:05.999Z'), true); // second = 5
// Test date before 1900 (negative tm_year values from gmtime)
test(ISODate('1860-01-02 03:04:05.006Z'), false);
// Test with time_t == -1 and 0
test(new Date(-1000), false);
test(new Date(0), false);
// Testing dates between 1970 and 2000
test(ISODate('1970-01-01 00:00:00.000Z'), false);
test(ISODate('1970-01-01 00:00:00.999Z'), false);
test(ISODate('1980-05-20 12:53:64.834Z'), false);
test(ISODate('1999-12-31 00:00:00.000Z'), false);
test(ISODate('1999-12-31 23:59:59.999Z'), false);
// Test date > 2000 for completeness (using now)
test(new Date(), false);
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