298 lines
8.9 KiB
PHP
298 lines
8.9 KiB
PHP
<?php
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/*
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* $Id$
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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) $this->_expr->like('a.description', ':description'));
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}
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public function testConcatExpr()
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{
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$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) $this->_expr->substring('a.title', 0, 25));
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}
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public function testLowerExpr()
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{
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$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) $this->_expr->literal(5));
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}
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public function testGreaterThanOrEqualToExpr()
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{
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$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) $this->_expr->trim('u.id'));
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}
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public function testInExpr()
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{
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$this->assertEquals('u.id IN(1, 2, 3)', (string) $this->_expr->in('u.id', array(1, 2, 3)));
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}
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public function testAndxOrxExpr()
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{
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$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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} |