Merge pull request #697 from david-puglielli/datetime-test
Test ReturnDatesAsStrings true with AE
This commit is contained in:
David Puglielli
GitHub
commit
17c7957fc0
628
test/functional/sqlsrv/sqlsrv_ae_datetimes_as_strings.phpt
Normal file
628
test/functional/sqlsrv/sqlsrv_ae_datetimes_as_strings.phpt
Normal file
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@ -0,0 +1,628 @@
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--TEST--
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Test various date and time types with AE and ReturnDatesAsStrings set to true
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--SKIPIF--
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<?php require('skipif_versions_old.inc'); ?>
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--FILE--
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<?php
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require_once('MsCommon.inc');
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// Check for expected errors. These are expected in cases where the dates and
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// times do not comply with ODBC standards.
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// 07006 Restricted data type attribute violation (Conversion failed)
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// 22007 Invalid datetime format (ODBC accepts only a few formats)
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// 22008 Datetime field overflow (Outside range)
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// 22018 Invalid character value for cast specification
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function ExecutePreparedStmt($stmt)
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{
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if ($stmt == false) {
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fatalError("Failure in sqlsrv_prepare");
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} else {
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$r = sqlsrv_execute($stmt);
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if ($r == false) {
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$errors = sqlsrv_errors();
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if ($errors[0]['SQLSTATE'] != '07006' and
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$errors[0]['SQLSTATE'] != '22007' and
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$errors[0]['SQLSTATE'] != '22008' and
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$errors[0]['SQLSTATE'] != '22018') {
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print_r($errors);
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fatalError("Unexpected error");
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}
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}
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}
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}
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// If there is an error in comparison, output the types, the data, and die
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function mismatchError($dateTimeType, $compareType, $retrieved, $expected)
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{
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echo "Error comparing dateTimeType = $dateTimeType against $compareType\n";
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if (is_array($retrieved)) {
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print_r($retrieved[$compareType]);
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} else {
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print_r($retrieved);
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}
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print_r($expected[$compareType]);
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fatalError("Retrieved and expected output do not match!");
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}
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// Compare dates retrieved from the database with the date used for testing
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// when ReturnDatesAsStrings is true.
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// $expectedDateTime is an array of date/time strings corresponding to the different SQL Server types.
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// $retrievedDateTime is date/time string whose format depends on $dateTimeType.
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function CompareDateTimeString($dateTimeType, &$expectedDateTime, $retrievedDateTime)
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{
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switch ($dateTimeType) {
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case 'date':
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// Direct comparison of retrieved date and expected date
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if ($retrievedDateTime != $expectedDateTime['date'][0]) mismatchError('date', 'date', $retrievedDateTime, $expectedDateTime);
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break;
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case 'time':
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// Compare SQL time with expected time. The expected time was input
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// with an accuracy of 0.000001 s and the SQL Server time type has
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// accuracy to 0.0000001 s, so retrieved times have an extra zero.
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// For comparison a zero is appended to the $expectedDateTime.
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if ($retrievedDateTime != $expectedDateTime['time'][1]."0" and
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$retrievedDateTime != $expectedDateTime['time'][2]."0" and
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$retrievedDateTime != $expectedDateTime['time'][3]."0" and
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$retrievedDateTime != $expectedDateTime['time'][4]."0") mismatchError('time', 'time', $retrievedDateTime, $expectedDateTime);
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break;
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case 'datetime':
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// Compare retrieved SQL datetime with expected date/time.
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// SQL Server's datetime type is accurate to 0.000, 0.003, or
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// 0.007 s. We have already accounted for that in
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// $expectedDateTime['datetime'].
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if ($retrievedDateTime != $expectedDateTime['datetime'][0] and
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$retrievedDateTime != $expectedDateTime['datetime'][1] and
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$retrievedDateTime != $expectedDateTime['datetime'][2] and
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$retrievedDateTime != $expectedDateTime['datetime'][3]) mismatchError('datetime', 'datetime', $retrievedDateTime, $expectedDateTime);
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break;
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case 'datetime2':
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// Compare retrieved SQL datetime2 with expected date/time.
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// SQL Server's datetime2 type is accurate to 0.0000001 s and
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// the expected time is accurate to 0.000001 s, so append
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// a zero to the expected time for comparison.
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if ($retrievedDateTime != $expectedDateTime['datetime2'][1]."0" and
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$retrievedDateTime != $expectedDateTime['datetime2'][2]."0" and
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$retrievedDateTime != $expectedDateTime['datetime2'][3]."0" and
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$retrievedDateTime != $expectedDateTime['datetime2'][4]."0") mismatchError('datetime2', 'datetime2', $retrievedDateTime, $expectedDateTime);
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break;
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case 'datetimeoffset':
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// Compare the SQL datetimeoffset retrieved with expected
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// date/time. datetimeoffset is accurate to 0.0000001 s, so the
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// extra zero is removed in $dtoffset to create a format accurate
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// to 0.000001 s for comparison with the expected date/time/timezone.
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$ret_date_time = explode(" ", $retrievedDateTime);
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$dtoffset = $ret_date_time[0]." ".substr($ret_date_time[1], 0, -1)." ".$ret_date_time[2];
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if ($dtoffset != $expectedDateTime['datetimeoffset'][1] and
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$dtoffset != $expectedDateTime['datetimeoffset'][2] and
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$dtoffset != $expectedDateTime['datetimeoffset'][3] and
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$dtoffset != $expectedDateTime['datetimeoffset'][4]) mismatchError('datetimeoffset', 'datetimeoffset', $dtoffset, $expectedDateTime);
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break;
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case 'smalldatetime':
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// Compare retrieved SQL smalldatetime with expected date/time.
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// SQL Server's smalldatetime type is accurate to seconds only.
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if ($retrievedDateTime != $expectedDateTime['smalldatetime'][0]) mismatchError('smalldatetime', 'smalldatetime', $retrievedDateTime, $expectedDateTime);
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break;
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}
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}
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// Compare dates retrieved from the database with the date used for testing
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// when ReturnDatesAsStrings is false.
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// $expectedDateTime is an array of date/time strings corresponding to the different SQL Server types.
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// $retrievedDateTime is an array of date/time strings returned by the date_format() calls
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// in FetchDatesAndOrTimes when a PHP DateTime object is retrieved. Note how
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// dates and times are handled when the type is time and date:
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// If $dateTimeType is 'date':
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// The date is as expected, the time defaults to 00:00:00.0000
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// If $dateTimeType is 'time':
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// The date defaults to the current date, the time is as expected.
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function CompareDateTimeObject($dateTimeType, &$expectedDateTime, &$retrievedDateTime)
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{
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// To compare offsets when the retrieved DateTime object defaults
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// to the default offset, take the date and time from the retrieved
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// string and append the offset from the expected date/time
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$ret_date_time = explode(" ",$retrievedDateTime['datetimeoffset']);
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$ret_date_time = $ret_date_time[0]." ".$ret_date_time[1]." ".explode(" ",$expectedDateTime['datetimeoffset'][0])[2];
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// Times returned by SQL Server are accurate to 0.0000001 s, but when
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// formatted using PHP's date_format() function, the times are accurate
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// to 0.000001 s. So both retrieved and expected times are accurate
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// to the same precision, and no need for adding zeroes in any of the
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// comparisons below.
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switch ($dateTimeType) {
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case 'date':
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// Comparison of dates only.
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if ($retrievedDateTime['date'] != $expectedDateTime['date'][0]) mismatchError('date', 'date', $retrievedDateTime, $expectedDateTime);
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if (explode(" ", $retrievedDateTime['datetime'])[0] != explode(" ", $expectedDateTime['datetime'][0])[0]) mismatchError('date', 'datetime', $retrievedDateTime, $expectedDateTime);
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if (explode(" ", $retrievedDateTime['datetime2'])[0] != explode(" ", $expectedDateTime['datetime2'][0])[0]) mismatchError('date', 'datetime2', $retrievedDateTime, $expectedDateTime);
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if (explode(" ", $retrievedDateTime['datetimeoffset'])[0] != explode(" ", $expectedDateTime['datetimeoffset'][0])[0]) mismatchError('date', 'datetimeoffset', $retrievedDateTime, $expectedDateTime);
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if (explode(" ", $retrievedDateTime['smalldatetime'])[0] != explode(" ", $expectedDateTime['smalldatetime'][0])[0]) mismatchError('date', 'smalldatetime', $retrievedDateTime, $expectedDateTime);
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break;
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case 'time':
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if ($retrievedDateTime['time'] != $expectedDateTime['time'][1] and
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$retrievedDateTime['time'] != $expectedDateTime['time'][2] and
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$retrievedDateTime['time'] != $expectedDateTime['time'][3] and
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$retrievedDateTime['time'] != $expectedDateTime['time'][4]) mismatchError('time', 'time', $retrievedDateTime, $expectedDateTime);
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if (explode(" ", $retrievedDateTime['datetime'])[1] != explode(" ", $expectedDateTime['datetime'][0])[1] and
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explode(" ", $retrievedDateTime['datetime'])[1] != explode(" ", $expectedDateTime['datetime'][1])[1] and
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explode(" ", $retrievedDateTime['datetime'])[1] != explode(" ", $expectedDateTime['datetime'][2])[1] and
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explode(" ", $retrievedDateTime['datetime'])[1] != explode(" ", $expectedDateTime['datetime'][3])[1]) mismatchError('time', 'datetime', $retrievedDateTime, $expectedDateTime);
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if (explode(" ", $retrievedDateTime['datetime2'])[1] != explode(" ", $expectedDateTime['datetime2'][1])[1] and
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explode(" ", $retrievedDateTime['datetime2'])[1] != explode(" ", $expectedDateTime['datetime2'][2])[1] and
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explode(" ", $retrievedDateTime['datetime2'])[1] != explode(" ", $expectedDateTime['datetime2'][3])[1] and
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explode(" ", $retrievedDateTime['datetime2'])[1] != explode(" ", $expectedDateTime['datetime2'][4])[1]) mismatchError('time', 'datetime2', $retrievedDateTime, $expectedDateTime);
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if (explode(" ", $retrievedDateTime['datetimeoffset'])[1] != explode(" ", $expectedDateTime['datetimeoffset'][1])[1] and
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explode(" ", $retrievedDateTime['datetimeoffset'])[1] != explode(" ", $expectedDateTime['datetimeoffset'][2])[1] and
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explode(" ", $retrievedDateTime['datetimeoffset'])[1] != explode(" ", $expectedDateTime['datetimeoffset'][3])[1] and
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explode(" ", $retrievedDateTime['datetimeoffset'])[1] != explode(" ", $expectedDateTime['datetimeoffset'][4])[1]) mismatchError('time', 'datetimeoffset', $retrievedDateTime, $expectedDateTime);
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if (explode(" ", $retrievedDateTime['smalldatetime'])[1] != explode(" ", $expectedDateTime['smalldatetime'][0])[1]) mismatchError('time', 'smalldatetime', $retrievedDateTime, $expectedDateTime);
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break;
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case 'datetime':
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if ($retrievedDateTime['date'] != $expectedDateTime['date'][0]) mismatchError('datetime', 'date', $retrievedDateTime, $expectedDateTime);
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if ($retrievedDateTime['time'] != $expectedDateTime['time'][0] and
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$retrievedDateTime['time'] != $expectedDateTime['time'][1] and
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$retrievedDateTime['time'] != $expectedDateTime['time'][2] and
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$retrievedDateTime['time'] != $expectedDateTime['time'][3] and
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$retrievedDateTime['time'] != $expectedDateTime['time'][4]) mismatchError('datetime', 'time', $retrievedDateTime, $expectedDateTime);
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if ($retrievedDateTime['datetime'] != $expectedDateTime['datetime'][0] and
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$retrievedDateTime['datetime'] != $expectedDateTime['datetime'][1] and
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$retrievedDateTime['datetime'] != $expectedDateTime['datetime'][2] and
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$retrievedDateTime['datetime'] != $expectedDateTime['datetime'][3]) mismatchError('datetime', 'datetime', $retrievedDateTime, $expectedDateTime);
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if ($retrievedDateTime['datetime2'] != $expectedDateTime['datetime2'][0] and
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$retrievedDateTime['datetime2'] != $expectedDateTime['datetime2'][1] and
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$retrievedDateTime['datetime2'] != $expectedDateTime['datetime2'][2] and
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$retrievedDateTime['datetime2'] != $expectedDateTime['datetime2'][3] and
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$retrievedDateTime['datetime2'] != $expectedDateTime['datetime2'][4]) mismatchError('datetime', 'datetime2', $retrievedDateTime, $expectedDateTime);
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if ($ret_date_time != $expectedDateTime['datetimeoffset'][0] and
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$ret_date_time != $expectedDateTime['datetimeoffset'][1] and
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$ret_date_time != $expectedDateTime['datetimeoffset'][2] and
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$ret_date_time != $expectedDateTime['datetimeoffset'][3] and
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$ret_date_time != $expectedDateTime['datetimeoffset'][4]) mismatchError('datetime', 'datetimeoffset', $retrievedDateTime, $expectedDateTime);
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if ($retrievedDateTime['smalldatetime'] != $expectedDateTime['smalldatetime'][0]) mismatchError('datetime', 'smalldatetime', $retrievedDateTime, $expectedDateTime);
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break;
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case 'datetime2':
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if ($retrievedDateTime['date'] != $expectedDateTime['date'][0]) mismatchError('datetime2', 'date', $retrievedDateTime, $expectedDateTime);
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if ($retrievedDateTime['time'] != $expectedDateTime['time'][1] and
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$retrievedDateTime['time'] != $expectedDateTime['time'][2] and
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$retrievedDateTime['time'] != $expectedDateTime['time'][3] and
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$retrievedDateTime['time'] != $expectedDateTime['time'][4]) mismatchError('datetime2', 'time', $retrievedDateTime, $expectedDateTime);
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if ($retrievedDateTime['datetime'] != $expectedDateTime['datetime'][0] and
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$retrievedDateTime['datetime'] != $expectedDateTime['datetime'][1] and
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$retrievedDateTime['datetime'] != $expectedDateTime['datetime'][2] and
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$retrievedDateTime['datetime'] != $expectedDateTime['datetime'][3]) mismatchError('datetime2', 'datetime', $retrievedDateTime, $expectedDateTime);
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if ($retrievedDateTime['datetime2'] != $expectedDateTime['datetime2'][1] and
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$retrievedDateTime['datetime2'] != $expectedDateTime['datetime2'][2] and
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$retrievedDateTime['datetime2'] != $expectedDateTime['datetime2'][3] and
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$retrievedDateTime['datetime2'] != $expectedDateTime['datetime2'][4]) mismatchError('datetime2', 'datetime2', $retrievedDateTime, $expectedDateTime);
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if ($ret_date_time != $expectedDateTime['datetimeoffset'][1] and
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$ret_date_time != $expectedDateTime['datetimeoffset'][2] and
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$ret_date_time != $expectedDateTime['datetimeoffset'][3] and
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$ret_date_time != $expectedDateTime['datetimeoffset'][4]) mismatchError('datetime2', 'datetimeoffset', $retrievedDateTime, $expectedDateTime);
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if ($retrievedDateTime['smalldatetime'] != $expectedDateTime['smalldatetime'][0]) mismatchError('datetime2', 'smalldatetime', $retrievedDateTime, $expectedDateTime);
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break;
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case 'datetimeoffset':
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if ($retrievedDateTime['date'] != $expectedDateTime['date'][0]) mismatchError('datetimeoffset', 'date', $retrievedDateTime, $expectedDateTime);
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if ($retrievedDateTime['time'] != $expectedDateTime['time'][1] and
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$retrievedDateTime['time'] != $expectedDateTime['time'][2] and
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$retrievedDateTime['time'] != $expectedDateTime['time'][3] and
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$retrievedDateTime['time'] != $expectedDateTime['time'][4]) mismatchError('datetimeoffset', 'time', $retrievedDateTime, $expectedDateTime);
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if ($retrievedDateTime['datetime'] != $expectedDateTime['datetime'][0] and
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$retrievedDateTime['datetime'] != $expectedDateTime['datetime'][1] and
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$retrievedDateTime['datetime'] != $expectedDateTime['datetime'][2] and
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$retrievedDateTime['datetime'] != $expectedDateTime['datetime'][3]) mismatchError('datetimeoffset', 'datetime', $retrievedDateTime, $expectedDateTime);
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if ($retrievedDateTime['datetime2'] != $expectedDateTime['datetime2'][1] and
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$retrievedDateTime['datetime2'] != $expectedDateTime['datetime2'][2] and
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$retrievedDateTime['datetime2'] != $expectedDateTime['datetime2'][3] and
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$retrievedDateTime['datetime2'] != $expectedDateTime['datetime2'][4]) mismatchError('datetimeoffset', 'datetime2', $retrievedDateTime, $expectedDateTime);
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if ($retrievedDateTime['datetimeoffset'] != $expectedDateTime['datetimeoffset'][1] and
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$retrievedDateTime['datetimeoffset'] != $expectedDateTime['datetimeoffset'][2] and
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$retrievedDateTime['datetimeoffset'] != $expectedDateTime['datetimeoffset'][3] and
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$retrievedDateTime['datetimeoffset'] != $expectedDateTime['datetimeoffset'][4]) mismatchError('datetimeoffset', 'datetimeoffset', $retrievedDateTime, $expectedDateTime);
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if ($retrievedDateTime['smalldatetime'] != $expectedDateTime['smalldatetime'][0]) mismatchError('datetimeoffset', 'smalldatetime', $retrievedDateTime, $expectedDateTime);
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break;
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case 'smalldatetime':
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if ($retrievedDateTime['date'] != $expectedDateTime['date'][0]) mismatchError('smalldatetime', 'date', $retrievedDateTime, $expectedDateTime);
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if ($retrievedDateTime['time'] != $expectedDateTime['time'][1] and
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$retrievedDateTime['time'] != $expectedDateTime['time'][2] and
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$retrievedDateTime['time'] != $expectedDateTime['time'][3] and
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$retrievedDateTime['time'] != $expectedDateTime['time'][4]) mismatchError('smalldatetime', 'time', $retrievedDateTime, $expectedDateTime);
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if ($retrievedDateTime['datetime'] != $expectedDateTime['datetime'][0] and
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$retrievedDateTime['datetime'] != $expectedDateTime['datetime'][1] and
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$retrievedDateTime['datetime'] != $expectedDateTime['datetime'][2] and
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$retrievedDateTime['datetime'] != $expectedDateTime['datetime'][3]) mismatchError('smalldatetime', 'datetime', $retrievedDateTime, $expectedDateTime);
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if ($retrievedDateTime['datetime2'] != $expectedDateTime['datetime2'][1] and
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$retrievedDateTime['datetime2'] != $expectedDateTime['datetime2'][2] and
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$retrievedDateTime['datetime2'] != $expectedDateTime['datetime2'][3] and
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$retrievedDateTime['datetime2'] != $expectedDateTime['datetime2'][4]) mismatchError('smalldatetime', 'datetime2', $retrievedDateTime, $expectedDateTime);
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if ($ret_date_time != $expectedDateTime['datetimeoffset'][1] and
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$ret_date_time != $expectedDateTime['datetimeoffset'][2] and
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$ret_date_time != $expectedDateTime['datetimeoffset'][3] and
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$ret_date_time != $expectedDateTime['datetimeoffset'][4]) mismatchError('smalldatetime', 'datetimeoffset', $retrievedDateTime, $expectedDateTime);
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if ($retrievedDateTime['smalldatetime'] != $expectedDateTime['smalldatetime'][0]) mismatchError('smalldatetime', 'smalldatetime', $retrievedDateTime, $expectedDateTime);
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break;
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}
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}
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function InsertDatesAndOrTimes($conn, $dateTimeType, &$formats_array, $array_size, $SQLSRV_SQLTYPE_CONST)
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{
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$tableName = "table_of_$dateTimeType";
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$columns = array(new AE\ColumnMeta('int', 'id'),
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new AE\ColumnMeta("$dateTimeType", "c1_$dateTimeType"));
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$stmt = AE\createTable($conn, $tableName, $columns);
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if (!$stmt) {
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fatalError("Failed to create table $tableName\n");
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}
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$insertSql = "INSERT INTO [$tableName] (id, [c1_$dateTimeType]) VALUES (?, ?)";
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for ($i = 0; $i < $array_size; $i++) {
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$stmt = sqlsrv_prepare($conn, $insertSql, array($i, array($formats_array[$i], SQLSRV_PARAM_IN, SQLSRV_PHPTYPE_STRING('utf-8'), $SQLSRV_SQLTYPE_CONST)));
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ExecutePreparedStmt($stmt);
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$stmt = sqlsrv_prepare($conn, $insertSql, array($i, $formats_array[$i]));
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ExecutePreparedStmt($stmt);
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// date_create can fail if the argument is not a format PHP recognises;
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// this is not a problem for this test.
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if (date_create($formats_array[$i]) != false) {
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$stmt = sqlsrv_prepare($conn, $insertSql, array($i, array(date_create($formats_array[$i]), SQLSRV_PARAM_IN, SQLSRV_PHPTYPE_STRING('utf-8'), $SQLSRV_SQLTYPE_CONST)));
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ExecutePreparedStmt($stmt);
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$stmt = sqlsrv_prepare($conn, $insertSql, array($i, date_create($formats_array[$i])));
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ExecutePreparedStmt($stmt);
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}
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}
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}
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function FetchDatesAndOrTimes($conn, $dateTimeType, &$expectedDateTime, $returnDatesAsStrings)
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{
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$tableName = "table_of_$dateTimeType";
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echo "Select fields as strings:\n";
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$stmt = sqlsrv_query($conn, "SELECT * FROM [$tableName]");
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if ($stmt === false) {
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fatalError("Select from $tableName failed");
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}
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while (sqlsrv_fetch($stmt)) {
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$idnum = sqlsrv_get_field($stmt, 0, SQLSRV_PHPTYPE_STRING(SQLSRV_ENC_CHAR));
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$datetime = sqlsrv_get_field($stmt, 1, SQLSRV_PHPTYPE_STRING(SQLSRV_ENC_CHAR));
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if (!is_string($datetime)) {
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fatalError("sqlsrv_get_field did not return string but string was specified");
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}
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CompareDateTimeString($dateTimeType, $expectedDateTime, $datetime);
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}
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// retrieve date time fields as DateTime objects
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// format them as strings using date_format() for comparison
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echo "Select fields as DateTime objects:\n";
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$stmt = sqlsrv_query($conn, "SELECT * FROM [$tableName]");
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if ($stmt === false) {
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fatalError("Select from $tableName failed");
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}
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while (sqlsrv_fetch($stmt)) {
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$idnum = sqlsrv_get_field($stmt, 0, SQLSRV_PHPTYPE_STRING(SQLSRV_ENC_CHAR));
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$datetime = sqlsrv_get_field($stmt, 1, SQLSRV_PHPTYPE_DATETIME);
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if (!($datetime instanceof DateTime)) {
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fatalError("sqlsrv_get_field did not return DateTime but DateTime was specified");
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}
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||||
// The formats below correspond to the SQL date and time types,
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// but PHP allows users to format the date arbitrarily. The
|
||||
// formats below are probably the most likely to be used.
|
||||
$datetimeArray = array('date'=>date_format($datetime, 'Y-m-d'),
|
||||
'time'=>date_format($datetime, 'H:i:s.u'),
|
||||
'datetime'=>date_format($datetime, 'Y-m-d H:i:s.v'),
|
||||
'datetime2'=>date_format($datetime, 'Y-m-d H:i:s.u'),
|
||||
'datetimeoffset'=>date_format($datetime, 'Y-m-d H:i:s.u P'),
|
||||
'smalldatetime'=>date_format($datetime, 'Y-m-d H:i').":00",
|
||||
);
|
||||
|
||||
CompareDateTimeObject($dateTimeType, $expectedDateTime, $datetimeArray);
|
||||
}
|
||||
|
||||
// retrieve date time fields without explicitly requesting the type
|
||||
echo "Select fields with no type information provided:\n";
|
||||
|
||||
$stmt = sqlsrv_query($conn, "SELECT * FROM [$tableName]");
|
||||
if ($stmt === false) {
|
||||
fatalError("Select from $tableName failed");
|
||||
}
|
||||
|
||||
while (sqlsrv_fetch($stmt)) {
|
||||
$idnum = sqlsrv_get_field($stmt, 0);
|
||||
$datetime = sqlsrv_get_field($stmt, 1);
|
||||
|
||||
if ($returnDatesAsStrings == true) {
|
||||
if (!is_string($datetime)) {
|
||||
fatalError("String for date expected, not a string");
|
||||
}
|
||||
|
||||
CompareDateTimeString($dateTimeType, $expectedDateTime, $datetime);
|
||||
} else { // ReturnDatesAsStrings is false
|
||||
if (!($datetime instanceof DateTime)) {
|
||||
fatalError("DateTime object expected, not a DateTime");
|
||||
}
|
||||
|
||||
$datetimeArray = array('date'=>date_format($datetime, 'Y-m-d'),
|
||||
'time'=>date_format($datetime, 'H:i:s.u'),
|
||||
'datetime'=>date_format($datetime, 'Y-m-d H:i:s.v'),
|
||||
'datetime2'=>date_format($datetime, 'Y-m-d H:i:s.u'),
|
||||
'datetimeoffset'=>date_format($datetime, 'Y-m-d H:i:s.u P'),
|
||||
'smalldatetime'=>date_format($datetime, 'Y-m-d H:i').":00",
|
||||
);
|
||||
|
||||
CompareDateTimeObject($dateTimeType, $expectedDateTime, $datetimeArray);
|
||||
}
|
||||
}
|
||||
|
||||
// retrieve date time fields as default
|
||||
echo "Select using fetch_array:\n";
|
||||
|
||||
$stmt = sqlsrv_query($conn, "SELECT * FROM [$tableName]");
|
||||
if ($stmt === false) {
|
||||
fatalError("Select from $tableName failed");
|
||||
}
|
||||
|
||||
while ($row = sqlsrv_fetch_array($stmt, SQLSRV_FETCH_NUMERIC)) {
|
||||
$idnum = $row[0];
|
||||
|
||||
if ($returnDatesAsStrings == true) {
|
||||
if (!is_string($row[1])) {
|
||||
fatalError("String for date expected, not a string");
|
||||
}
|
||||
|
||||
CompareDateTimeString($dateTimeType, $expectedDateTime, $row[1]);
|
||||
} else { // ReturnDatesAsStrings is false
|
||||
if (!($row[1] instanceof DateTime)) {
|
||||
fatalError("DateTime object expected, not a DateTime");
|
||||
}
|
||||
|
||||
$datetimeArray = array('date'=>date_format($datetime, 'Y-m-d'),
|
||||
'time'=>date_format($datetime, 'H:i:s.u'),
|
||||
'datetime'=>date_format($datetime, 'Y-m-d H:i:s.v'),
|
||||
'datetime2'=>date_format($datetime, 'Y-m-d H:i:s.u'),
|
||||
'datetimeoffset'=>date_format($datetime, 'Y-m-d H:i:s.u P'),
|
||||
'smalldatetime'=>date_format($datetime, 'Y-m-d H:i').":00",
|
||||
);
|
||||
|
||||
CompareDateTimeObject($dateTimeType, $expectedDateTime, $datetimeArray);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// The date used for the test will be Januray 31, 2002, or 2002/01/31.
|
||||
// This will sidestep issues involving the use of two digit years.
|
||||
// Time is 23:59:29.049876. User can substitute any values they wish for date
|
||||
// and time, except for values that would cause rollovers to the next
|
||||
// second/minute/hour/day/month/year because there is no logic in this test
|
||||
// to handle rollovers. This warning applies to
|
||||
// 1. datetime when $frac is '999', because datetime is accurate to .000, .003,
|
||||
// or .007 s, and 999 would roll over to the next second when inserted.
|
||||
// 2. smalldatetime when $second is >= 30, because smalldatetime rounds to the
|
||||
// nearest minute, and that may cause this test to fail if it rolls over to the next day.
|
||||
$year = '2002';
|
||||
$month = '01';
|
||||
$month_name = 'January';
|
||||
$month_abbr = 'Jan';
|
||||
$day = '31';
|
||||
$hour = '23';
|
||||
$hour12 = '11';
|
||||
$meridian = 'PM';
|
||||
$minute = '59';
|
||||
$second = '29';
|
||||
$frac = '049';
|
||||
$frac2 = '876';
|
||||
$tz_correction = '+08:00';
|
||||
|
||||
// The datetime type is accurate to .000, .003, or .007 second, so adjust
|
||||
// $frac appropriately for that type. Do not use '999'
|
||||
$frac_rounded = $frac;
|
||||
if ($frac[2] == '2' or $frac[2] == '4') $frac_rounded[2] = '3';
|
||||
elseif ($frac[2] == '5' or $frac[2] == '6' or $frac[2] == '8') $frac_rounded[2] = '7';
|
||||
elseif ($frac[2] == '1') $frac_rounded[2] = '0';
|
||||
elseif ($frac[2] == '9')
|
||||
{
|
||||
// Get as integer and add one, then get as string back, prepend '0' if result is less than 100
|
||||
$frac_int = intval($frac);
|
||||
$frac_int += 1;
|
||||
$frac_rounded = $frac_int < 100 ? '0'.strval($frac_int) : strval($frac_int);
|
||||
}
|
||||
|
||||
// This is the array of dates/times/timezones to test against. They have
|
||||
// different numbers of trailing zeroes to match the precision of the
|
||||
// SQL Server date and time types, but only up to microseconds (0.000001 s)
|
||||
// because that is PHP's maximum precision when formatting times with
|
||||
// date_format() (time, datetime2, and datetimeoffset go up to 0.0000001 s precision.)
|
||||
// This allows direct string comparisons when the DateTime objects retrieved from
|
||||
// a table are formatted as strings with date_format(). However, when returning
|
||||
// dates as strings using ReturnDatesAsStrings set to true, the returned
|
||||
// data defaults to SQL Server type precision, so for comparisons some zeroes
|
||||
// have to be added or removed from the values below.
|
||||
$expectedDateTime = array('date'=>array($year."-".$month."-".$day),
|
||||
'time'=>array($hour.":".$minute.":".$second.".".$frac_rounded."000",
|
||||
$hour.":".$minute.":".$second.".".$frac.$frac2,
|
||||
$hour.":".$minute.":".$second.".".$frac."000",
|
||||
$hour.":".$minute.":".$second.".000000",
|
||||
$hour.":".$minute.":00.000000"),
|
||||
'datetime'=>array($year."-".$month."-".$day." ".$hour.":".$minute.":".$second.".".$frac_rounded,
|
||||
$year."-".$month."-".$day." ".$hour.":".$minute.":".$second.".".$frac,
|
||||
$year."-".$month."-".$day." ".$hour.":".$minute.":".$second.".000",
|
||||
$year."-".$month."-".$day." ".$hour.":".$minute.":00.000"),
|
||||
'datetime2'=>array($year."-".$month."-".$day." ".$hour.":".$minute.":".$second.".".$frac_rounded."000",
|
||||
$year."-".$month."-".$day." ".$hour.":".$minute.":".$second.".".$frac.$frac2,
|
||||
$year."-".$month."-".$day." ".$hour.":".$minute.":".$second.".".$frac."000",
|
||||
$year."-".$month."-".$day." ".$hour.":".$minute.":".$second.".000000",
|
||||
$year."-".$month."-".$day." ".$hour.":".$minute.":00.000000"),
|
||||
'datetimeoffset'=>array($year."-".$month."-".$day." ".$hour.":".$minute.":".$second.".".$frac_rounded."000 ".$tz_correction,
|
||||
$year."-".$month."-".$day." ".$hour.":".$minute.":".$second.".".$frac.$frac2." ".$tz_correction,
|
||||
$year."-".$month."-".$day." ".$hour.":".$minute.":".$second.".".$frac."000 ".$tz_correction,
|
||||
$year."-".$month."-".$day." ".$hour.":".$minute.":".$second.".000000 ".$tz_correction,
|
||||
$year."-".$month."-".$day." ".$hour.":".$minute.":00.000000 ".$tz_correction),
|
||||
'smalldatetime'=>array($year."-".$month."-".$day." ".$hour.":".$minute.":00"),
|
||||
);
|
||||
|
||||
// These formats are for the ODBC driver with types specified in sqlsrv_prepare()
|
||||
$date_formats = array($year."-".$month."-".$day
|
||||
);
|
||||
$time_formats = array($hour.":".$minute.":".$second,
|
||||
$hour.":".$minute.":".$second.".".$frac,
|
||||
$hour.":".$minute.":".$second.".".$frac.$frac2
|
||||
);
|
||||
|
||||
// These formats are not accepted by either the ODBC driver or by PHP, but
|
||||
// can possibly be wrangled in sqlsrv_prepare() using strings instead of
|
||||
// the dedicated date and time types.
|
||||
$date_formats_nonODBC = array($year."/".$month."/".$day,
|
||||
$month."/".$day."/".$year,
|
||||
$month."-".$day."-".$year,
|
||||
$day."/".$month."/".$year,
|
||||
$day."-".$month."-".$year,
|
||||
$month_name." ".$day.", ".$year,
|
||||
$day."-".$month_name."-".$year,
|
||||
$day."-".$month_abbr."-".$year
|
||||
);
|
||||
$time_formats_nonODBC = array($hour12.":".$minute." ".$meridian,
|
||||
$hour12.":".$minute.":".$second." ".$meridian,
|
||||
$hour12.":".$minute.":".$second.".".$frac." ".$meridian,
|
||||
$hour12.":".$minute.":".$second.".".$frac.$frac2." ".$meridian,
|
||||
$hour.":".$minute
|
||||
);
|
||||
|
||||
// Create arrays containing the ODBC-standard formats, and larger arrays
|
||||
// containing the non-standard formats, for the supported SQL Server
|
||||
// date and time types.
|
||||
$date_formats_all = array_merge($date_formats, $date_formats_nonODBC);
|
||||
$time_formats_all = array_merge($time_formats, $time_formats_nonODBC);
|
||||
|
||||
$datetime_formats_all = array();
|
||||
$datetime2_formats_all = array();
|
||||
$datetimeoffset_formats_all = array();
|
||||
$datetimesmall_formats_all = array();
|
||||
|
||||
$SZ_TIME_all = sizeof($time_formats_all);
|
||||
$SZ_DATE_all = sizeof($date_formats_all);
|
||||
$SZ_DATETIME_all = $SZ_TIME_all*$SZ_DATE_all;
|
||||
|
||||
// Create compound date/time/timezone arrays corresponding to the SQL Server
|
||||
// date/time types by concatenating the dates and times from above. For the
|
||||
// datetime type, remove the extra precision of $frac2. For the smalldatetime
|
||||
// type, remove the extra precision of $frac and $frac2. If the numerical
|
||||
// string in $frac and/or $frac2 is found elsewhere in the date/time, the data
|
||||
// will be garbled. For example, if the year is 2002 and $frac2 is 002, the
|
||||
// code below will remove any instances of '002' in the datetime and
|
||||
// smalldatetime strings, producing garbage for those types. User must be
|
||||
// cognizant of this when testing different dates and times.
|
||||
for ($i=0; $i<$SZ_DATE_all; $i++)
|
||||
{
|
||||
for ($j=0; $j<$SZ_TIME_all; $j++)
|
||||
{
|
||||
$datetime_formats_all[] = str_replace($frac2, "", $date_formats_all[$i]." ".$time_formats_all[$j]);
|
||||
$datetime2_formats_all[] = $date_formats_all[$i]." ".$time_formats_all[$j];
|
||||
$datetimeoffset_formats_all[] = $date_formats_all[$i]." ".$time_formats_all[$j].$tz_correction;
|
||||
if (str_replace(".".$frac.$frac2, "", $date_formats_all[$i]." ".$time_formats_all[$j]) == ($date_formats_all[$i]." ".$time_formats_all[$j])) {
|
||||
$datetimesmall_formats_all[] = str_replace(".".$frac, "", $date_formats_all[$i]." ".$time_formats_all[$j]);
|
||||
} else {
|
||||
$datetimesmall_formats_all[] = str_replace(".".$frac.$frac2, "", $date_formats_all[$i]." ".$time_formats_all[$j]);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
date_default_timezone_set('Canada/Pacific');
|
||||
sqlsrv_configure('WarningsReturnAsErrors', 1);
|
||||
sqlsrv_configure('LogSeverity', SQLSRV_LOG_SEVERITY_ALL);
|
||||
sqlsrv_configure('LogSubsystems', SQLSRV_LOG_SYSTEM_OFF);
|
||||
|
||||
$returnDatesAsStrings = true;
|
||||
|
||||
$conn = AE\connect(array('ReturnDatesAsStrings' => $returnDatesAsStrings));
|
||||
|
||||
InsertDatesAndOrTimes($conn, 'date', $date_formats_all, $SZ_DATE_all, SQLSRV_SQLTYPE_DATE);
|
||||
InsertDatesAndOrTimes($conn, 'time', $time_formats_all, $SZ_TIME_all, SQLSRV_SQLTYPE_TIME);
|
||||
InsertDatesAndOrTimes($conn, 'datetime', $datetime_formats_all, $SZ_DATETIME_all, SQLSRV_SQLTYPE_DATETIME);
|
||||
InsertDatesAndOrTimes($conn, 'datetime2', $datetime2_formats_all, $SZ_DATETIME_all, SQLSRV_SQLTYPE_DATETIME2);
|
||||
InsertDatesAndOrTimes($conn, 'datetimeoffset', $datetimeoffset_formats_all, $SZ_DATETIME_all, SQLSRV_SQLTYPE_DATETIMEOFFSET);
|
||||
InsertDatesAndOrTimes($conn, 'smalldatetime', $datetimesmall_formats_all, $SZ_DATETIME_all, SQLSRV_SQLTYPE_SMALLDATETIME);
|
||||
|
||||
FetchDatesAndOrTimes($conn, 'date', $expectedDateTime, $returnDatesAsStrings);
|
||||
FetchDatesAndOrTimes($conn, 'time', $expectedDateTime, $returnDatesAsStrings);
|
||||
FetchDatesAndOrTimes($conn, 'datetime', $expectedDateTime, $returnDatesAsStrings);
|
||||
FetchDatesAndOrTimes($conn, 'datetime2', $expectedDateTime, $returnDatesAsStrings);
|
||||
FetchDatesAndOrTimes($conn, 'datetimeoffset', $expectedDateTime, $returnDatesAsStrings);
|
||||
FetchDatesAndOrTimes($conn, 'smalldatetime', $expectedDateTime, $returnDatesAsStrings);
|
||||
|
||||
sqlsrv_close($conn);
|
||||
|
||||
$returnDatesAsStrings = false;
|
||||
|
||||
$conn = AE\connect(array('ReturnDatesAsStrings' => $returnDatesAsStrings));
|
||||
|
||||
InsertDatesAndOrTimes($conn, 'date', $date_formats_all, $SZ_DATE_all, SQLSRV_SQLTYPE_DATE);
|
||||
InsertDatesAndOrTimes($conn, 'time', $time_formats_all, $SZ_TIME_all, SQLSRV_SQLTYPE_TIME);
|
||||
InsertDatesAndOrTimes($conn, 'datetime', $datetime_formats_all, $SZ_DATETIME_all, SQLSRV_SQLTYPE_DATETIME);
|
||||
InsertDatesAndOrTimes($conn, 'datetime2', $datetime2_formats_all, $SZ_DATETIME_all, SQLSRV_SQLTYPE_DATETIME2);
|
||||
InsertDatesAndOrTimes($conn, 'datetimeoffset', $datetimeoffset_formats_all, $SZ_DATETIME_all, SQLSRV_SQLTYPE_DATETIMEOFFSET);
|
||||
InsertDatesAndOrTimes($conn, 'smalldatetime', $datetimesmall_formats_all, $SZ_DATETIME_all, SQLSRV_SQLTYPE_SMALLDATETIME);
|
||||
|
||||
FetchDatesAndOrTimes($conn, 'date', $expectedDateTime, $returnDatesAsStrings);
|
||||
FetchDatesAndOrTimes($conn, 'time', $expectedDateTime, $returnDatesAsStrings);
|
||||
FetchDatesAndOrTimes($conn, 'datetime', $expectedDateTime, $returnDatesAsStrings);
|
||||
FetchDatesAndOrTimes($conn, 'datetime2', $expectedDateTime, $returnDatesAsStrings);
|
||||
FetchDatesAndOrTimes($conn, 'datetimeoffset', $expectedDateTime, $returnDatesAsStrings);
|
||||
FetchDatesAndOrTimes($conn, 'smalldatetime', $expectedDateTime, $returnDatesAsStrings);
|
||||
|
||||
sqlsrv_close($conn);
|
||||
|
||||
?>
|
||||
--EXPECT--
|
||||
Select fields as strings:
|
||||
Select fields as DateTime objects:
|
||||
Select fields with no type information provided:
|
||||
Select using fetch_array:
|
||||
Select fields as strings:
|
||||
Select fields as DateTime objects:
|
||||
Select fields with no type information provided:
|
||||
Select using fetch_array:
|
||||
Select fields as strings:
|
||||
Select fields as DateTime objects:
|
||||
Select fields with no type information provided:
|
||||
Select using fetch_array:
|
||||
Select fields as strings:
|
||||
Select fields as DateTime objects:
|
||||
Select fields with no type information provided:
|
||||
Select using fetch_array:
|
||||
Select fields as strings:
|
||||
Select fields as DateTime objects:
|
||||
Select fields with no type information provided:
|
||||
Select using fetch_array:
|
||||
Select fields as strings:
|
||||
Select fields as DateTime objects:
|
||||
Select fields with no type information provided:
|
||||
Select using fetch_array:
|
||||
Select fields as strings:
|
||||
Select fields as DateTime objects:
|
||||
Select fields with no type information provided:
|
||||
Select using fetch_array:
|
||||
Select fields as strings:
|
||||
Select fields as DateTime objects:
|
||||
Select fields with no type information provided:
|
||||
Select using fetch_array:
|
||||
Select fields as strings:
|
||||
Select fields as DateTime objects:
|
||||
Select fields with no type information provided:
|
||||
Select using fetch_array:
|
||||
Select fields as strings:
|
||||
Select fields as DateTime objects:
|
||||
Select fields with no type information provided:
|
||||
Select using fetch_array:
|
||||
Select fields as strings:
|
||||
Select fields as DateTime objects:
|
||||
Select fields with no type information provided:
|
||||
Select using fetch_array:
|
||||
Select fields as strings:
|
||||
Select fields as DateTime objects:
|
||||
Select fields with no type information provided:
|
||||
Select using fetch_array:
|
||||
Loading…
Reference in a new issue