* @dataProvider provideComparePositions
* @covers Wikimedia\Rdbms\MySQLMasterPos
*/
- public function testHasReached( MySQLMasterPos $lowerPos, MySQLMasterPos $higherPos, $match ) {
+ public function testHasReached(
+ MySQLMasterPos $lowerPos, MySQLMasterPos $higherPos, $match, $hetero
+ ) {
if ( $match ) {
$this->assertTrue( $lowerPos->channelsMatch( $higherPos ) );
- $this->assertTrue( $higherPos->hasReached( $lowerPos ) );
- $this->assertTrue( $higherPos->hasReached( $higherPos ) );
+ if ( $hetero ) {
+ // Each position is has one channel higher than the other
+ $this->assertFalse( $higherPos->hasReached( $lowerPos ) );
+ } else {
+ $this->assertTrue( $higherPos->hasReached( $lowerPos ) );
+ }
$this->assertTrue( $lowerPos->hasReached( $lowerPos ) );
+ $this->assertTrue( $higherPos->hasReached( $higherPos ) );
$this->assertFalse( $lowerPos->hasReached( $higherPos ) );
} else { // channels don't match
$this->assertFalse( $lowerPos->channelsMatch( $higherPos ) );
[
new MySQLMasterPos( 'db1034-bin.000976/843431247', $now ),
new MySQLMasterPos( 'db1034-bin.000976/843431248', $now ),
- true
+ true,
+ false
],
[
new MySQLMasterPos( 'db1034-bin.000976/999', $now ),
new MySQLMasterPos( 'db1034-bin.000976/1000', $now ),
- true
+ true,
+ false
],
[
new MySQLMasterPos( 'db1034-bin.000976/999', $now ),
new MySQLMasterPos( 'db1035-bin.000976/1000', $now ),
+ false,
false
],
// MySQL GTID style
[
new MySQLMasterPos( '3E11FA47-71CA-11E1-9E33-C80AA9429562:23', $now ),
new MySQLMasterPos( '3E11FA47-71CA-11E1-9E33-C80AA9429562:24', $now ),
- true
+ true,
+ false
],
[
new MySQLMasterPos( '3E11FA47-71CA-11E1-9E33-C80AA9429562:99', $now ),
new MySQLMasterPos( '3E11FA47-71CA-11E1-9E33-C80AA9429562:100', $now ),
- true
+ true,
+ false
],
[
new MySQLMasterPos( '3E11FA47-71CA-11E1-9E33-C80AA9429562:99', $now ),
new MySQLMasterPos( '1E11FA47-71CA-11E1-9E33-C80AA9429562:100', $now ),
+ false,
false
],
// MariaDB GTID style
[
new MySQLMasterPos( '255-11-23', $now ),
new MySQLMasterPos( '255-11-24', $now ),
- true
+ true,
+ false
],
[
new MySQLMasterPos( '255-11-99', $now ),
new MySQLMasterPos( '255-11-100', $now ),
- true
+ true,
+ false
],
[
new MySQLMasterPos( '255-11-999', $now ),
new MySQLMasterPos( '254-11-1000', $now ),
+ false,
+ false
+ ],
+ [
+ new MySQLMasterPos( '255-11-23,256-12-50', $now ),
+ new MySQLMasterPos( '255-11-24', $now ),
+ true,
+ false
+ ],
+ [
+ new MySQLMasterPos( '255-11-99,256-12-50,257-12-50', $now ),
+ new MySQLMasterPos( '255-11-1000', $now ),
+ true,
+ false
+ ],
+ [
+ new MySQLMasterPos( '255-11-23,256-12-50', $now ),
+ new MySQLMasterPos( '255-11-24,155-52-63', $now ),
+ true,
+ false
+ ],
+ [
+ new MySQLMasterPos( '255-11-99,256-12-50,257-12-50', $now ),
+ new MySQLMasterPos( '255-11-1000,256-12-51', $now ),
+ true,
+ false
+ ],
+ [
+ new MySQLMasterPos( '255-11-99,256-12-50', $now ),
+ new MySQLMasterPos( '255-13-1000,256-14-49', $now ),
+ true,
+ true
+ ],
+ [
+ new MySQLMasterPos( '253-11-999,255-11-999', $now ),
+ new MySQLMasterPos( '254-11-1000', $now ),
+ false,
false
],
];
];
}
+ /**
+ * @dataProvider provideCommonDomainGTIDs
+ * @covers Wikimedia\Rdbms\MySQLMasterPos
+ */
+ public function testCommonGtidDomains( MySQLMasterPos $pos, MySQLMasterPos $ref, $gtids ) {
+ $this->assertEquals( $gtids, MySQLMasterPos::getCommonDomainGTIDs( $pos, $ref ) );
+ }
+
+ public static function provideCommonDomainGTIDs() {
+ return [
+ [
+ new MySQLMasterPos( '255-13-99,256-12-50,257-14-50', 1 ),
+ new MySQLMasterPos( '255-11-1000', 1 ),
+ [ '255-13-99' ]
+ ],
+ [
+ new MySQLMasterPos(
+ '2E11FA47-71CA-11E1-9E33-C80AA9429562:5,' .
+ '3E11FA47-71CA-11E1-9E33-C80AA9429562:99,' .
+ '7E11FA47-71CA-11E1-9E33-C80AA9429562:30',
+ 1
+ ),
+ new MySQLMasterPos(
+ '1E11FA47-71CA-11E1-9E33-C80AA9429562:100,' .
+ '3E11FA47-71CA-11E1-9E33-C80AA9429562:66',
+ 1
+ ),
+ [ '3E11FA47-71CA-11E1-9E33-C80AA9429562:99' ]
+ ]
+ ];
+ }
+
/**
* @dataProvider provideLagAmounts
* @covers Wikimedia\Rdbms\DatabaseMysqlBase::getLag