432 lines
13 KiB
PHP
432 lines
13 KiB
PHP
<?php
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/*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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* This software consists of voluntary contributions made by many individuals
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* and is licensed under the LGPL. For more information, see
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* <http://www.doctrine-project.org>.
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*/
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namespace Doctrine\Tests\ORM\Query;
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use Doctrine\ORM\Query\Expr;
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use Doctrine\ORM\Query;
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require_once __DIR__ . '/../../TestInit.php';
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/**
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* Test case for the DQL Expr class used for generating DQL snippets through
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* a programmatic interface
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*
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* @author Jonathan H. Wage <jonwage@gmail.com>
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* @license http://www.opensource.org/licenses/lgpl-license.php LGPL
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* @link http://www.phpdoctrine.org
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* @since 2.0
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* @version $Revision$
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*/
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class ExprTest extends \Doctrine\Tests\OrmTestCase
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{
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private $_em;
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protected function setUp()
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{
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$this->_em = $this->_getTestEntityManager();
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$this->_expr = new Expr;
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}
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public function testAvgExpr()
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{
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$this->assertEquals('AVG(u.id)', (string) $this->_expr->avg('u.id'));
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}
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public function testMaxExpr()
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{
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$this->assertEquals('MAX(u.id)', (string) $this->_expr->max('u.id'));
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}
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public function testMinExpr()
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{
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$this->assertEquals('MIN(u.id)', (string) $this->_expr->min('u.id'));
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}
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public function testCountExpr()
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{
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$this->assertEquals('MAX(u.id)', (string) $this->_expr->max('u.id'));
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}
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public function testCountDistinctExpr()
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{
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$this->assertEquals('COUNT(DISTINCT u.id)', (string) $this->_expr->countDistinct('u.id'));
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}
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public function testExistsExpr()
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{
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$qb = $this->_em->createQueryBuilder();
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$qb->select('u')->from('User', 'u')->where('u.name = ?1');
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$this->assertEquals('EXISTS(SELECT u FROM User u WHERE u.name = ?1)', (string) $this->_expr->exists($qb));
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}
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public function testAllExpr()
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{
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$qb = $this->_em->createQueryBuilder();
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$qb->select('u')->from('User', 'u')->where('u.name = ?1');
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$this->assertEquals('ALL(SELECT u FROM User u WHERE u.name = ?1)', (string) $this->_expr->all($qb));
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}
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public function testSomeExpr()
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{
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$qb = $this->_em->createQueryBuilder();
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$qb->select('u')->from('User', 'u')->where('u.name = ?1');
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$this->assertEquals('SOME(SELECT u FROM User u WHERE u.name = ?1)', (string) $this->_expr->some($qb));
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}
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public function testAnyExpr()
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{
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$qb = $this->_em->createQueryBuilder();
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$qb->select('u')->from('User', 'u')->where('u.name = ?1');
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$this->assertEquals('ANY(SELECT u FROM User u WHERE u.name = ?1)', (string) $this->_expr->any($qb));
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}
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public function testNotExpr()
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{
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$qb = $this->_em->createQueryBuilder();
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$qb->select('u')->from('User', 'u')->where('u.name = ?1');
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$this->assertEquals('NOT(SELECT u FROM User u WHERE u.name = ?1)', (string) $this->_expr->not($qb));
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}
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public function testAndExpr()
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{
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$this->assertEquals('1 = 1 AND 2 = 2', (string) $this->_expr->andx((string) $this->_expr->eq(1, 1), (string) $this->_expr->eq(2, 2)));
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}
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public function testIntelligentParenthesisPreventionAndExpr()
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{
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$this->assertEquals(
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'1 = 1 AND 2 = 2',
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(string) $this->_expr->andx($this->_expr->orx($this->_expr->andx($this->_expr->eq(1, 1))), (string) $this->_expr->eq(2, 2))
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);
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}
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public function testOrExpr()
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{
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$this->assertEquals('1 = 1 OR 2 = 2', (string) $this->_expr->orx((string) $this->_expr->eq(1, 1), (string) $this->_expr->eq(2, 2)));
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}
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public function testAbsExpr()
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{
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$this->assertEquals('ABS(1)', (string) $this->_expr->abs(1));
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}
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public function testProdExpr()
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{
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$this->assertEquals('1 * 2', (string) $this->_expr->prod(1, 2));
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}
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public function testDiffExpr()
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{
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$this->assertEquals('1 - 2', (string) $this->_expr->diff(1, 2));
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}
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public function testSumExpr()
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{
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$this->assertEquals('1 + 2', (string) $this->_expr->sum(1, 2));
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}
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public function testQuotientExpr()
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{
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$this->assertEquals('10 / 2', (string) $this->_expr->quot(10, 2));
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}
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public function testScopeInArithmeticExpr()
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{
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$this->assertEquals('(100 - 20) / 2', (string) $this->_expr->quot($this->_expr->diff(100, 20), 2));
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$this->assertEquals('100 - (20 / 2)', (string) $this->_expr->diff(100, $this->_expr->quot(20, 2)));
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}
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public function testSquareRootExpr()
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{
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$this->assertEquals('SQRT(1)', (string) $this->_expr->sqrt(1));
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}
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public function testEqualExpr()
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{
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$this->assertEquals('1 = 1', (string) $this->_expr->eq(1, 1));
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}
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public function testLikeExpr()
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{
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$this->assertEquals('a.description LIKE :description', (string) $this->_expr->like('a.description', ':description'));
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}
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public function testNotLikeExpr()
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{
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$this->assertEquals('a.description NOT LIKE :description', (string) $this->_expr->notLike('a.description', ':description'));
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}
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public function testConcatExpr()
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{
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$this->assertEquals('CONCAT(u.first_name, u.last_name)', (string) $this->_expr->concat('u.first_name', 'u.last_name'));
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}
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public function testSubstringExpr()
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{
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$this->assertEquals('SUBSTRING(a.title, 0, 25)', (string) $this->_expr->substring('a.title', 0, 25));
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}
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/**
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* @group regression
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* @group DDC-612
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*/
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public function testSubstringExprAcceptsTwoArguments()
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{
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$this->assertEquals('SUBSTRING(a.title, 5)', (string) $this->_expr->substring('a.title', 5));
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}
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public function testLowerExpr()
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{
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$this->assertEquals('LOWER(u.first_name)', (string) $this->_expr->lower('u.first_name'));
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}
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public function testUpperExpr()
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{
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$this->assertEquals('UPPER(u.first_name)', (string) $this->_expr->upper('u.first_name'));
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}
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public function testLengthExpr()
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{
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$this->assertEquals('LENGTH(u.first_name)', (string) $this->_expr->length('u.first_name'));
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}
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public function testGreaterThanExpr()
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{
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$this->assertEquals('5 > 2', (string) $this->_expr->gt(5, 2));
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}
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public function testLessThanExpr()
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{
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$this->assertEquals('2 < 5', (string) $this->_expr->lt(2, 5));
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}
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public function testStringLiteralExpr()
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{
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$this->assertEquals("'word'", (string) $this->_expr->literal('word'));
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}
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public function testNumericLiteralExpr()
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{
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$this->assertEquals(5, (string) $this->_expr->literal(5));
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}
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/**
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* @group regression
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* @group DDC-610
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*/
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public function testLiteralExprProperlyQuotesStrings()
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{
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$this->assertEquals("'00010001'", (string) $this->_expr->literal('00010001'));
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}
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public function testGreaterThanOrEqualToExpr()
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{
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$this->assertEquals('5 >= 2', (string) $this->_expr->gte(5, 2));
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}
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public function testLessThanOrEqualTo()
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{
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$this->assertEquals('2 <= 5', (string) $this->_expr->lte(2, 5));
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}
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public function testBetweenExpr()
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{
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$this->assertEquals('u.id BETWEEN 3 AND 6', (string) $this->_expr->between('u.id', 3, 6));
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}
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public function testTrimExpr()
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{
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$this->assertEquals('TRIM(u.id)', (string) $this->_expr->trim('u.id'));
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}
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public function testIsNullExpr()
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{
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$this->assertEquals('u.id IS NULL', (string) $this->_expr->isNull('u.id'));
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}
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public function testIsNotNullExpr()
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{
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$this->assertEquals('u.id IS NOT NULL', (string) $this->_expr->isNotNull('u.id'));
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}
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public function testInExpr()
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{
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$this->assertEquals('u.id IN(1, 2, 3)', (string) $this->_expr->in('u.id', array(1, 2, 3)));
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}
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public function testInLiteralExpr()
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{
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$this->assertEquals("u.type IN('foo', 'bar')", (string) $this->_expr->in('u.type', array('foo', 'bar')));
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}
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public function testNotInExpr()
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{
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$this->assertEquals('u.id NOT IN(1, 2, 3)', (string) $this->_expr->notIn('u.id', array(1, 2, 3)));
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}
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public function testNotInLiteralExpr()
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{
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$this->assertEquals("u.type NOT IN('foo', 'bar')", (string) $this->_expr->notIn('u.type', array('foo', 'bar')));
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}
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public function testAndxOrxExpr()
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{
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$andExpr = $this->_expr->andx();
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$andExpr->add($this->_expr->eq(1, 1));
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$andExpr->add($this->_expr->lt(1, 5));
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$orExpr = $this->_expr->orx();
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$orExpr->add($andExpr);
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$orExpr->add($this->_expr->eq(1, 1));
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$this->assertEquals('(1 = 1 AND 1 < 5) OR 1 = 1', (string) $orExpr);
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}
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public function testOrxExpr()
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{
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$orExpr = $this->_expr->orx();
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$orExpr->add($this->_expr->eq(1, 1));
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$orExpr->add($this->_expr->lt(1, 5));
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$this->assertEquals('1 = 1 OR 1 < 5', (string) $orExpr);
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}
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public function testOrderByCountExpr()
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{
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$orderExpr = $this->_expr->desc('u.username');
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$this->assertEquals($orderExpr->count(), 1);
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$this->assertEquals('u.username DESC', (string) $orderExpr);
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}
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public function testOrderByOrder()
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{
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$orderExpr = $this->_expr->desc('u.username');
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$this->assertEquals('u.username DESC', (string) $orderExpr);
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}
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public function testOrderByAsc()
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{
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$orderExpr = $this->_expr->asc('u.username');
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$this->assertEquals('u.username ASC', (string) $orderExpr);
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}
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/**
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* @expectedException \InvalidArgumentException
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*/
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public function testAddThrowsException()
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{
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$orExpr = $this->_expr->orx();
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$orExpr->add($this->_expr->quot(5, 2));
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}
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/**
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* @group DDC-1683
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*/
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public function testBooleanLiteral()
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{
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$this->assertEquals('true', $this->_expr->literal(true));
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$this->assertEquals('false', $this->_expr->literal(false));
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}
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/**
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* @group DDC-1686
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*/
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public function testExpressionGetter()
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{
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// Andx
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$andx = new Expr\Andx(array('1 = 1', '2 = 2'));
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$this->assertEquals(array('1 = 1', '2 = 2'), $andx->getParts());
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// Comparison
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$comparison = new Expr\Comparison('foo', Expr\Comparison::EQ, 'bar');
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$this->assertEquals('foo', $comparison->getLeftExpr());
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$this->assertEquals('bar', $comparison->getRightExpr());
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$this->assertEquals(Expr\Comparison::EQ, $comparison->getOperator());
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// From
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$from = new Expr\From('Foo', 'f', 'f.id');
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$this->assertEquals('f', $from->getAlias());
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$this->assertEquals('Foo', $from->getFrom());
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$this->assertEquals('f.id', $from->getIndexBy());
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// Func
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$func = new Expr\Func('MAX', array('f.id'));
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$this->assertEquals('MAX', $func->getName());
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$this->assertEquals(array('f.id'), $func->getArguments());
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// GroupBy
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$group = new Expr\GroupBy(array('foo DESC', 'bar ASC'));
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$this->assertEquals(array('foo DESC', 'bar ASC'), $group->getParts());
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// Join
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$join = new Expr\Join(Expr\Join::INNER_JOIN, 'f.bar', 'b', Expr\Join::ON, 'b.bar_id = 1', 'b.bar_id');
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$this->assertEquals(Expr\Join::INNER_JOIN, $join->getJoinType());
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$this->assertEquals(Expr\Join::ON, $join->getConditionType());
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$this->assertEquals('b.bar_id = 1', $join->getCondition());
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$this->assertEquals('b.bar_id', $join->getIndexBy());
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$this->assertEquals('f.bar', $join->getJoin());
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$this->assertEquals('b', $join->getAlias());
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// Literal
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$literal = new Expr\Literal(array('foo'));
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$this->assertEquals(array('foo'), $literal->getParts());
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// Math
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$math = new Expr\Math(10, '+', 20);
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$this->assertEquals(10, $math->getLeftExpr());
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$this->assertEquals(20, $math->getRightExpr());
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$this->assertEquals('+', $math->getOperator());
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// OrderBy
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$order = new Expr\OrderBy('foo', 'DESC');
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$this->assertEquals(array('foo DESC'), $order->getParts());
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// Andx
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$orx = new Expr\Orx(array('foo = 1', 'bar = 2'));
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$this->assertEquals(array('foo = 1', 'bar = 2'), $orx->getParts());
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// Select
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$select = new Expr\Select(array('foo', 'bar'));
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$this->assertEquals(array('foo', 'bar'), $select->getParts());
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}
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public function testAddEmpty() {
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$andExpr = $this->_expr->andx();
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$andExpr->add($this->_expr->andx());
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$this->assertEquals(0, $andExpr->count());
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}
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public function testAddNull() {
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$andExpr = $this->_expr->andx();
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$andExpr->add(null);
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$this->assertEquals(0, $andExpr->count());
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}
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}
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