265 lines
8.7 KiB
PHP
265 lines
8.7 KiB
PHP
<?php
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namespace PhpMyAdmin\SqlParser\Tests\Builder;
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use PhpMyAdmin\SqlParser\Parser;
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use PhpMyAdmin\SqlParser\Tests\TestCase;
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class SelectStatementTest extends TestCase
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{
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public function testBuilder()
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{
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$query = 'SELECT * FROM t1 LEFT JOIN (t2, t3, t4) '
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. 'ON (t2.a=t1.a AND t3.b=t1.b AND t4.c=t1.c)';
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$parser = new Parser($query);
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$stmt = $parser->statements[0];
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$this->assertEquals(
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'SELECT * FROM t1 LEFT JOIN (t2, t3, t4) '
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. 'ON (t2.a=t1.a AND t3.b=t1.b AND t4.c=t1.c)',
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$stmt->build()
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);
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}
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public function testBuilderUnion()
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{
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$parser = new Parser('SELECT 1 UNION SELECT 2');
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$stmt = $parser->statements[0];
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$this->assertEquals(
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'SELECT 1 UNION SELECT 2',
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$stmt->build()
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);
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}
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public function testBuilderAlias()
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{
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$parser = new Parser(
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'SELECT sgu.id, sgu.email_address FROM `sf_guard_user` sgu '
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. 'RIGHT JOIN `student_course_booking` scb ON sgu.id = scb.user_id '
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. 'WHERE `has_found_course` = \'1\' GROUP BY sgu.id '
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. 'ORDER BY scb.id DESC LIMIT 0,300'
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);
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$stmt = $parser->statements[0];
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$this->assertEquals(
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'SELECT sgu.id, sgu.email_address FROM `sf_guard_user` AS `sgu` '
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. 'RIGHT JOIN `student_course_booking` AS `scb` ON sgu.id = scb.user_id '
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. 'WHERE `has_found_course` = \'1\' GROUP BY sgu.id '
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. 'ORDER BY scb.id DESC LIMIT 0, 300',
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$stmt->build()
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);
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}
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public function testBuilderAliasOrder()
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{
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$parser = new Parser(
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'SELECT sgu.id, sgu.email_address FROM `sf_guard_user` sgu '
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. 'RIGHT JOIN `student_course_booking` scb ON sgu.id = scb.user_id '
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. 'WHERE `has_found_course` = \'1\' GROUP BY sgu.id '
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. 'ORDER BY scb.id LIMIT 0,300'
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);
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$stmt = $parser->statements[0];
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$this->assertEquals(
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'SELECT sgu.id, sgu.email_address FROM `sf_guard_user` AS `sgu` '
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. 'RIGHT JOIN `student_course_booking` AS `scb` ON sgu.id = scb.user_id '
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. 'WHERE `has_found_course` = \'1\' GROUP BY sgu.id '
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. 'ORDER BY scb.id ASC LIMIT 0, 300',
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$stmt->build()
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);
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}
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public function testBuilderAliasOrderMultiple()
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{
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$parser = new Parser(
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'SELECT sgu.id, sgu.email_address FROM `sf_guard_user` sgu '
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. 'RIGHT JOIN `student_course_booking` scb ON sgu.id = scb.user_id '
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. 'WHERE `has_found_course` = \'1\' GROUP BY sgu.id '
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. 'ORDER BY scb.id DESC, scb.order LIMIT 0,300'
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);
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$stmt = $parser->statements[0];
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$this->assertEquals(
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'SELECT sgu.id, sgu.email_address FROM `sf_guard_user` AS `sgu` '
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. 'RIGHT JOIN `student_course_booking` AS `scb` ON sgu.id = scb.user_id '
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. 'WHERE `has_found_course` = \'1\' GROUP BY sgu.id '
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. 'ORDER BY scb.id DESC, scb.order ASC LIMIT 0, 300',
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$stmt->build()
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);
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}
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public function testBuilderAliasOrderMultipleFunctions()
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{
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$parser = new Parser(
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'SELECT sgu.id, sgu.email_address FROM `sf_guard_user` sgu '
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. 'RIGHT JOIN `student_course_booking` scb ON sgu.id = scb.user_id '
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. 'WHERE `has_found_course` = \'1\' GROUP BY sgu.id '
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. 'ORDER BY scb.id DESC, YEAR(scb.dob) LIMIT 0,300'
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);
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$stmt = $parser->statements[0];
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$this->assertEquals(
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'SELECT sgu.id, sgu.email_address FROM `sf_guard_user` AS `sgu` '
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. 'RIGHT JOIN `student_course_booking` AS `scb` ON sgu.id = scb.user_id '
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. 'WHERE `has_found_course` = \'1\' GROUP BY sgu.id '
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. 'ORDER BY scb.id DESC, YEAR(scb.dob) ASC LIMIT 0, 300',
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$stmt->build()
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);
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}
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public function testBuilderAliasGroupByMultipleFunctions()
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{
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$parser = new Parser(
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'SELECT sgu.id, sgu.email_address FROM `sf_guard_user` sgu '
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. 'RIGHT JOIN `student_course_booking` scb ON sgu.id = scb.user_id '
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. 'WHERE `has_found_course` = \'1\' '
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. 'GROUP BY scb.id, YEAR(scb.dob) LIMIT 0,300'
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);
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$stmt = $parser->statements[0];
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$this->assertEquals(
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'SELECT sgu.id, sgu.email_address FROM `sf_guard_user` AS `sgu` '
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. 'RIGHT JOIN `student_course_booking` AS `scb` ON sgu.id = scb.user_id '
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. 'WHERE `has_found_course` = \'1\' '
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. 'GROUP BY scb.id, YEAR(scb.dob) LIMIT 0, 300',
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$stmt->build()
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);
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}
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public function testBuilderAliasGroupByMultipleFunctionsOrderRemoved()
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{
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$parser = new Parser(
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'SELECT sgu.id, sgu.email_address FROM `sf_guard_user` sgu '
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. 'RIGHT JOIN `student_course_booking` scb ON sgu.id = scb.user_id '
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. 'WHERE `has_found_course` = \'1\' '
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. 'GROUP BY scb.id ASC, YEAR(scb.dob) DESC LIMIT 0,300'
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);
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$stmt = $parser->statements[0];
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// The order is not kept, is this an expected behavior ?
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// Ref: 4af06d24b041e499fb0e75ab3a98caf9a91700ef
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// Issue: #154
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$this->assertEquals(
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'SELECT sgu.id, sgu.email_address FROM `sf_guard_user` AS `sgu` '
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. 'RIGHT JOIN `student_course_booking` AS `scb` ON sgu.id = scb.user_id '
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. 'WHERE `has_found_course` = \'1\' '
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. 'GROUP BY scb.id, YEAR(scb.dob) LIMIT 0, 300',
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$stmt->build()
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);
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}
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public function testBuilderAliasOrderCase()
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{
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$parser = new Parser(
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'SELECT * FROM `world_borders` ORDER BY CASE '
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. 'WHEN REGION = 2 THEN 99 '
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. 'WHEN REGION > 3 THEN REGION+1 '
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. 'ELSE 100 END LIMIT 0,300'
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);
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$stmt = $parser->statements[0];
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$this->assertEquals(
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'SELECT * FROM `world_borders` ORDER BY CASE '
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. 'WHEN REGION = 2 THEN 99 '
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. 'WHEN REGION > 3 THEN REGION+1 '
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. 'ELSE 100 END ASC LIMIT 0, 300',
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$stmt->build()
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);
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}
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public function testBuilderAliasGroupByCase()
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{
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$parser = new Parser(
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'SELECT * FROM `world_borders` GROUP BY CASE '
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. 'WHEN REGION = 2 THEN 99 '
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. 'WHEN REGION > 3 THEN REGION+1 '
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. 'ELSE 100 END LIMIT 0,300'
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);
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$stmt = $parser->statements[0];
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$this->assertEquals(
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'SELECT * FROM `world_borders` GROUP BY CASE '
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. 'WHEN REGION = 2 THEN 99 '
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. 'WHEN REGION > 3 THEN REGION+1 '
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. 'ELSE 100 END LIMIT 0, 300',
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$stmt->build()
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);
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}
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public function testBuilderEndOptions()
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{
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/* Assertion 1 */
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$query = 'SELECT pid, name2 FROM tablename WHERE pid = 20 FOR UPDATE';
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$parser = new Parser($query);
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$stmt = $parser->statements[0];
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$this->assertEquals(
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$query,
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$stmt->build()
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);
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/* Assertion 2 */
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$query = 'SELECT pid, name2 FROM tablename WHERE pid = 20 LOCK IN SHARE MODE';
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$parser = new Parser($query);
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$stmt = $parser->statements[0];
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$this->assertEquals(
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$query,
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$stmt->build()
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);
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}
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public function testBuilderIntoOptions()
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{
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/* Assertion 1 */
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$query = 'SELECT a, b, a+b INTO OUTFILE "/tmp/result.txt"'
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. ' COLUMNS TERMINATED BY \',\' OPTIONALLY ENCLOSED BY \'"\''
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. ' LINES TERMINATED BY \'\n\''
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. ' FROM test_table';
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$parser = new Parser($query);
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$stmt = $parser->statements[0];
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$this->assertEquals(
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$query,
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$stmt->build()
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);
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}
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public function testBuilderGroupBy()
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{
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$query = 'SELECT COUNT(CustomerID), Country FROM Customers GROUP BY Country';
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$parser = new Parser($query);
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$stmt = $parser->statements[0];
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$this->assertEquals(
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$query,
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$stmt->build()
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);
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}
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public function testBuilderIndexHint()
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{
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$query = 'SELECT * FROM address FORCE INDEX (idx_fk_city_id) IGNORE KEY FOR GROUP BY (a, b,c) WHERE city_id<0';
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$parser = new Parser($query);
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$stmt = $parser->statements[0];
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$this->assertEquals(
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$query,
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$stmt->build()
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);
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}
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public function testBuilderSurroundedByParanthesisWithLimit() {
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$query = '(SELECT first_name FROM `actor` LIMIT 1, 2)';
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$parser = new Parser($query);
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$stmt = $parser->statements[0];
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$this->assertEquals(
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'SELECT first_name FROM `actor` LIMIT 1, 2',
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$stmt->build()
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);
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}
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}
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