mirror of
https://github.com/silverstripe/silverstripe-framework
synced 2024-10-22 14:05:37 +02:00
404 lines
14 KiB
PHP
404 lines
14 KiB
PHP
<?php
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class DataQueryTest extends SapphireTest {
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protected static $fixture_file = 'DataQueryTest.yml';
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protected $extraDataObjects = array(
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'DataQueryTest_A',
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'DataQueryTest_B',
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'DataQueryTest_C',
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'DataQueryTest_D',
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'DataQueryTest_E',
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'DataQueryTest_F',
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'DataQueryTest_G',
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);
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public function testSortByJoinedFieldRetainsSourceInformation() {
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$bar = new DataQueryTest_C();
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$bar->Title = "Bar";
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$bar->write();
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$foo = new DataQueryTest_B();
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$foo->Title = "Foo";
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$foo->TestC = $bar->ID;
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$foo->write();
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$query = new DataQuery('DataQueryTest_B');
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$result = $query->leftJoin(
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'DataQueryTest_C',
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"\"DataQueryTest_B\".\"TestCID\" = \"DataQueryTest_B\".\"ID\""
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)->sort('"DataQueryTest_B"."Title"', 'ASC');
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$result = $result->execute()->record();
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$this->assertEquals('Foo', $result['Title']);
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}
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/**
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* Test the leftJoin() and innerJoin method of the DataQuery object
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*/
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public function testJoins() {
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$dq = new DataQuery('Member');
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$dq->innerJoin("Group_Members", "\"Group_Members\".\"MemberID\" = \"Member\".\"ID\"");
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$this->assertSQLContains("INNER JOIN \"Group_Members\" ON \"Group_Members\".\"MemberID\" = \"Member\".\"ID\"",
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$dq->sql($parameters));
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$dq = new DataQuery('Member');
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$dq->leftJoin("Group_Members", "\"Group_Members\".\"MemberID\" = \"Member\".\"ID\"");
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$this->assertSQLContains("LEFT JOIN \"Group_Members\" ON \"Group_Members\".\"MemberID\" = \"Member\".\"ID\"",
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$dq->sql($parameters));
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}
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public function testApplyRelation() {
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// Test applyRelation with two has_ones pointing to the same class
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$dq = new DataQuery('DataQueryTest_B');
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$dq->applyRelation('TestC');
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$this->assertTrue($dq->query()->isJoinedTo('DataQueryTest_C'));
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$this->assertContains('"DataQueryTest_C"."ID" = "DataQueryTest_B"."TestCID"', $dq->sql());
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$dq = new DataQuery('DataQueryTest_B');
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$dq->applyRelation('TestCTwo');
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$this->assertTrue($dq->query()->isJoinedTo('DataQueryTest_C'));
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$this->assertContains('"DataQueryTest_C"."ID" = "DataQueryTest_B"."TestCTwoID"', $dq->sql());
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}
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public function testApplyRelationDeepInheritance() {
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//test has_one relation
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$newDQ = new DataQuery('DataQueryTest_E');
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//apply a relation to a relation from an ancestor class
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$newDQ->applyRelation('TestA');
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$this->assertTrue($newDQ->query()->isJoinedTo('DataQueryTest_C'));
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$this->assertContains('"DataQueryTest_A"."ID" = "DataQueryTest_C"."TestAID"', $newDQ->sql($params));
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//test many_many relation
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//test many_many with separate inheritance
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$newDQ = new DataQuery('DataQueryTest_C');
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$baseDBTable = ClassInfo::baseDataClass('DataQueryTest_C');
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$newDQ->applyRelation('ManyTestAs');
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//check we are "joined" to the DataObject's table (there is no distinction between FROM or JOIN clauses)
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$this->assertTrue($newDQ->query()->isJoinedTo($baseDBTable));
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//check we are explicitly selecting "FROM" the DO's table
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$this->assertContains("FROM \"$baseDBTable\"", $newDQ->sql());
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//test many_many with shared inheritance
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$newDQ = new DataQuery('DataQueryTest_E');
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$baseDBTable = ClassInfo::baseDataClass('DataQueryTest_E');
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//check we are "joined" to the DataObject's table (there is no distinction between FROM or JOIN clauses)
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$this->assertTrue($newDQ->query()->isJoinedTo($baseDBTable));
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//check we are explicitly selecting "FROM" the DO's table
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$this->assertContains("FROM \"$baseDBTable\"", $newDQ->sql(), 'The FROM clause is missing from the query');
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$newDQ->applyRelation('ManyTestGs');
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//confirm we are still joined to the base table
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$this->assertTrue($newDQ->query()->isJoinedTo($baseDBTable));
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//double check it is the "FROM" clause
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$this->assertContains("FROM \"$baseDBTable\"", $newDQ->sql(), 'The FROM clause has been removed from the query');
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//another (potentially less crude check) for checking "FROM" clause
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$fromTables = $newDQ->query()->getFrom();
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$this->assertEquals('"' . $baseDBTable . '"', $fromTables[$baseDBTable]);
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}
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public function testRelationReturn() {
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$dq = new DataQuery('DataQueryTest_C');
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$this->assertEquals('DataQueryTest_A', $dq->applyRelation('TestA'),
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'DataQuery::applyRelation should return the name of the related object.');
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$this->assertEquals('DataQueryTest_A', $dq->applyRelation('TestAs'),
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'DataQuery::applyRelation should return the name of the related object.');
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$this->assertEquals('DataQueryTest_A', $dq->applyRelation('ManyTestAs'),
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'DataQuery::applyRelation should return the name of the related object.');
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$this->assertEquals('DataQueryTest_B', $dq->applyRelation('TestB'),
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'DataQuery::applyRelation should return the name of the related object.');
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$this->assertEquals('DataQueryTest_B', $dq->applyRelation('TestBs'),
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'DataQuery::applyRelation should return the name of the related object.');
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$this->assertEquals('DataQueryTest_B', $dq->applyRelation('ManyTestBs'),
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'DataQuery::applyRelation should return the name of the related object.');
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$newDQ = new DataQuery('DataQueryTest_E');
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$this->assertEquals('DataQueryTest_A', $newDQ->applyRelation('TestA'),
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'DataQuery::applyRelation should return the name of the related object.');
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}
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public function testRelationOrderWithCustomJoin() {
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$dataQuery = new DataQuery('DataQueryTest_B');
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$dataQuery->innerJoin('DataQueryTest_D', '"DataQueryTest_D"."RelationID" = "DataQueryTest_B"."ID"');
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$dataQuery->execute();
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}
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public function testDisjunctiveGroup() {
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$dq = new DataQuery('DataQueryTest_A');
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$dq->where('DataQueryTest_A.ID = 2');
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$subDq = $dq->disjunctiveGroup();
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$subDq->where('DataQueryTest_A.Name = \'John\'');
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$subDq->where('DataQueryTest_A.Name = \'Bob\'');
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$this->assertSQLContains(
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"WHERE (DataQueryTest_A.ID = 2) AND ((DataQueryTest_A.Name = 'John') OR (DataQueryTest_A.Name = 'Bob'))",
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$dq->sql($parameters)
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);
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}
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public function testConjunctiveGroup() {
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$dq = new DataQuery('DataQueryTest_A');
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$dq->where('DataQueryTest_A.ID = 2');
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$subDq = $dq->conjunctiveGroup();
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$subDq->where('DataQueryTest_A.Name = \'John\'');
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$subDq->where('DataQueryTest_A.Name = \'Bob\'');
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$this->assertSQLContains(
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"WHERE (DataQueryTest_A.ID = 2) AND ((DataQueryTest_A.Name = 'John') AND (DataQueryTest_A.Name = 'Bob'))",
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$dq->sql($parameters)
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);
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}
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/**
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* @todo Test paramaterised
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*/
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public function testNestedGroups() {
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$dq = new DataQuery('DataQueryTest_A');
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$dq->where('DataQueryTest_A.ID = 2');
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$subDq = $dq->disjunctiveGroup();
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$subDq->where('DataQueryTest_A.Name = \'John\'');
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$subSubDq = $subDq->conjunctiveGroup();
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$subSubDq->where('DataQueryTest_A.Age = 18');
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$subSubDq->where('DataQueryTest_A.Age = 50');
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$subDq->where('DataQueryTest_A.Name = \'Bob\'');
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$this->assertSQLContains(
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"WHERE (DataQueryTest_A.ID = 2) AND ((DataQueryTest_A.Name = 'John') OR ((DataQueryTest_A.Age = 18) "
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. "AND (DataQueryTest_A.Age = 50)) OR (DataQueryTest_A.Name = 'Bob'))",
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$dq->sql($parameters)
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);
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}
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public function testEmptySubgroup() {
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$dq = new DataQuery('DataQueryTest_A');
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$dq->conjunctiveGroup();
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// Empty groups should have no where condition at all
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$this->assertSQLNotContains('WHERE', $dq->sql($parameters));
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}
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public function testSubgroupHandoff() {
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$dq = new DataQuery('DataQueryTest_A');
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$subDq = $dq->disjunctiveGroup();
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$orgDq = clone $dq;
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$subDq->sort('"DataQueryTest_A"."Name"');
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$orgDq->sort('"DataQueryTest_A"."Name"');
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$this->assertSQLEquals($dq->sql($parameters), $orgDq->sql($parameters));
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$subDq->limit(5, 7);
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$orgDq->limit(5, 7);
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$this->assertSQLEquals($dq->sql($parameters), $orgDq->sql($parameters));
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}
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public function testOrderByMultiple() {
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$dq = new DataQuery('SQLQueryTest_DO');
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$dq = $dq->sort('"Name" ASC, MID("Name", 8, 1) DESC');
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$this->assertContains(
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'ORDER BY "SQLQueryTest_DO"."Name" ASC, "_SortColumn0" DESC',
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$dq->sql($parameters)
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);
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}
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public function testDefaultSort() {
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$query = new DataQuery('DataQueryTest_E');
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$result = $query->column('Title');
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$this->assertEquals(array('First', 'Second', 'Last'), $result);
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}
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public function testDistinct() {
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$query = new DataQuery('DataQueryTest_E');
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$this->assertContains('SELECT DISTINCT', $query->sql($params), 'Query is set as distinct by default');
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$query = $query->distinct(false);
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$this->assertNotContains('SELECT DISTINCT', $query->sql($params), 'Query does not contain distinct');
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$query = $query->distinct(true);
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$this->assertContains('SELECT DISTINCT', $query->sql($params), 'Query contains distinct');
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}
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public function testComparisonClauseInt() {
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DB::query("INSERT INTO \"DataQueryTest_F\" (\"SortOrder\") VALUES (2)");
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$query = new DataQuery('DataQueryTest_F');
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$query->where(DB::get_conn()->comparisonClause('"SortOrder"', '2'));
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$this->assertGreaterThan(0, $query->count(), "Couldn't find SortOrder");
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$this->resetDBSchema(true);
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}
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public function testComparisonClauseDateFull() {
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DB::query("INSERT INTO \"DataQueryTest_F\" (\"MyDate\") VALUES ('1988-03-04 06:30')");
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$query = new DataQuery('DataQueryTest_F');
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$query->where(DB::get_conn()->comparisonClause('"MyDate"', '1988-03-04%'));
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$this->assertGreaterThan(0, $query->count(), "Couldn't find MyDate");
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$this->resetDBSchema(true);
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}
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public function testComparisonClauseDateStartsWith() {
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DB::query("INSERT INTO \"DataQueryTest_F\" (\"MyDate\") VALUES ('1988-03-04 06:30')");
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$query = new DataQuery('DataQueryTest_F');
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$query->where(DB::get_conn()->comparisonClause('"MyDate"', '1988%'));
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$this->assertGreaterThan(0, $query->count(), "Couldn't find MyDate");
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$this->resetDBSchema(true);
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}
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public function testComparisonClauseDateStartsPartial() {
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DB::query("INSERT INTO \"DataQueryTest_F\" (\"MyDate\") VALUES ('1988-03-04 06:30')");
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$query = new DataQuery('DataQueryTest_F');
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$query->where(DB::get_conn()->comparisonClause('"MyDate"', '%03-04%'));
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$this->assertGreaterThan(0, $query->count(), "Couldn't find MyDate");
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$this->resetDBSchema(true);
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}
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public function testComparisonClauseTextCaseInsensitive() {
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DB::query("INSERT INTO \"DataQueryTest_F\" (\"MyString\") VALUES ('HelloWorld')");
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$query = new DataQuery('DataQueryTest_F');
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$query->where(DB::get_conn()->comparisonClause('"MyString"', 'helloworld'));
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$this->assertGreaterThan(0, $query->count(), "Couldn't find MyString");
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$this->resetDBSchema(true);
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}
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public function testComparisonClauseTextCaseSensitive() {
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DB::query("INSERT INTO \"DataQueryTest_F\" (\"MyString\") VALUES ('HelloWorld')");
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$query = new DataQuery('DataQueryTest_F');
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$query->where(DB::get_conn()->comparisonClause('"MyString"', 'HelloWorld', false, false, true));
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$this->assertGreaterThan(0, $query->count(), "Couldn't find MyString");
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$query2 = new DataQuery('DataQueryTest_F');
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$query2->where(DB::get_conn()->comparisonClause('"MyString"', 'helloworld', false, false, true));
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$this->assertEquals(0, $query2->count(), "Found mystring. Shouldn't be able too.");
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$this->resetDBSchema(true);
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}
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/**
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* Tests that getFinalisedQuery can include all tables
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*/
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public function testConditionsIncludeTables() {
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// Including filter on parent table only doesn't pull in second
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$query = new DataQuery('DataQueryTest_C');
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$query->sort('"SortOrder"');
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$query->where(array(
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'"DataQueryTest_C"."Title" = ?' => array('First')
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));
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$result = $query->getFinalisedQuery(array('Title'));
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$from = $result->getFrom();
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$this->assertContains('DataQueryTest_C', array_keys($from));
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$this->assertNotContains('DataQueryTest_E', array_keys($from));
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// Including filter on sub-table requires it
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$query = new DataQuery('DataQueryTest_C');
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$query->sort('"SortOrder"');
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$query->where(array(
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'"DataQueryTest_C"."Title" = ? OR "DataQueryTest_E"."SortOrder" > ?' => array(
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'First', 2
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)
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));
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$result = $query->getFinalisedQuery(array('Title'));
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$from = $result->getFrom();
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// Check that including "SortOrder" prompted inclusion of DataQueryTest_E table
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$this->assertContains('DataQueryTest_C', array_keys($from));
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$this->assertContains('DataQueryTest_E', array_keys($from));
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$arrayResult = iterator_to_array($result->execute());
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$first = array_shift($arrayResult);
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$this->assertNotNull($first);
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$this->assertEquals('First', $first['Title']);
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$second = array_shift($arrayResult);
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$this->assertNotNull($second);
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$this->assertEquals('Last', $second['Title']);
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$this->assertEmpty(array_shift($arrayResult));
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}
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}
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class DataQueryTest_A extends DataObject implements TestOnly {
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private static $db = array(
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'Name' => 'Varchar',
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);
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private static $has_one = array(
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'TestC' => 'DataQueryTest_C',
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);
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}
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class DataQueryTest_B extends DataObject implements TestOnly {
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private static $db = array(
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'Title' => 'Varchar',
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);
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private static $has_one = array(
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'TestC' => 'DataQueryTest_C',
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'TestCTwo' => 'DataQueryTest_C',
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);
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}
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class DataQueryTest_C extends DataObject implements TestOnly {
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private static $db = array(
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'Title' => 'Varchar'
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);
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private static $has_one = array(
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'TestA' => 'DataQueryTest_A',
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'TestB' => 'DataQueryTest_B',
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);
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private static $has_many = array(
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'TestAs' => 'DataQueryTest_A',
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'TestBs' => 'DataQueryTest_B.TestC',
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'TestBsTwo' => 'DataQueryTest_B.TestCTwo',
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);
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private static $many_many = array(
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'ManyTestAs' => 'DataQueryTest_A',
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'ManyTestBs' => 'DataQueryTest_B',
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);
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}
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class DataQueryTest_D extends DataObject implements TestOnly {
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private static $has_one = array(
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'Relation' => 'DataQueryTest_B',
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);
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}
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class DataQueryTest_E extends DataQueryTest_C implements TestOnly {
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private static $db = array(
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'SortOrder' => 'Int'
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);
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private static $many_many = array(
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'ManyTestGs' => 'DataQueryTest_G',
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);
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private static $default_sort = '"DataQueryTest_E"."SortOrder" ASC';
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}
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class DataQueryTest_F extends DataObject implements TestOnly {
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private static $db = array(
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'SortOrder' => 'Int',
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'MyDate' => 'SS_Datetime',
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'MyString' => 'Text'
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);
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}
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class DataQueryTest_G extends DataQueryTest_C implements TestOnly {
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private static $belongs_many_many = array(
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'ManyTestEs' => 'DataQueryTest_E',
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);
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}
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