doctrine2/tests/QueryReferenceModelTestCase.php

<?php
class Doctrine_Query_ReferenceModel_TestCase extends Doctrine_UnitTestCase {
    public function prepareTables() {
        $this->tables = array();
        $this->tables[] = "Forum_Category";
        $this->tables[] = "Forum_Entry";
        $this->tables[] = "Forum_Board";
        $this->tables[] = "Forum_Thread";

        parent::prepareTables();
        $this->connection->clear();
    }
    public function testInitializeData() {
        $query = new Doctrine_Query($this->connection);

        $category = new Forum_Category();

        $category->name = "Root";
        $category->Subcategory[0]->name = "Sub 1";
        $category->Subcategory[1]->name = "Sub 2";
        $category->Subcategory[0]->Subcategory[0]->name = "Sub 1 Sub 1";
        $category->Subcategory[0]->Subcategory[1]->name = "Sub 1 Sub 2";
        $category->Subcategory[1]->Subcategory[0]->name = "Sub 2 Sub 1";
        $category->Subcategory[1]->Subcategory[1]->name = "Sub 2 Sub 2";

        $this->connection->flush();
        $this->connection->clear();

        $category = $category->getTable()->find($category->id);

        $this->assertEqual($category->name, "Root");
        $this->assertEqual($category->Subcategory[0]->name, "Sub 1");
        $this->assertEqual($category->Subcategory[1]->name, "Sub 2");
        $this->assertEqual($category->Subcategory[0]->Subcategory[0]->name, "Sub 1 Sub 1");
        $this->assertEqual($category->Subcategory[0]->Subcategory[1]->name, "Sub 1 Sub 2");
        $this->assertEqual($category->Subcategory[1]->Subcategory[0]->name, "Sub 2 Sub 1");
        $this->assertEqual($category->Subcategory[1]->Subcategory[1]->name, "Sub 2 Sub 2");

        $this->connection->clear();
    }
    public function testSelfReferencingWithNestedOrderBy() {
        $query = new Doctrine_Query();
        
        $query->from("Forum_Category.Subcategory.Subcategory");
        $query->orderby("Forum_Category.id ASC, Forum_Category.Subcategory.name DESC");


        $coll = $query->execute();
        
        $category = $coll[0];

        $this->assertEqual($category->name, "Root");
        $this->assertEqual($category->Subcategory[0]->name, "Sub 2");
        $this->assertEqual($category->Subcategory[1]->name, "Sub 1");
        $this->assertEqual($category->Subcategory[1]->Subcategory[0]->name, "Sub 1 Sub 1");
        $this->assertEqual($category->Subcategory[1]->Subcategory[1]->name, "Sub 1 Sub 2");
        $this->assertEqual($category->Subcategory[0]->Subcategory[0]->name, "Sub 2 Sub 1");
        $this->assertEqual($category->Subcategory[0]->Subcategory[1]->name, "Sub 2 Sub 2");

        $this->connection->clear();
    }

    public function testSelfReferencingWithDoubleNesting() {
        $query = new Doctrine_Query();
        $category = new Forum_Category();

        $query->from("Forum_Category.Subcategory.Subcategory");
        $coll = $query->execute();
        $category = $coll[0];

        $count = count($this->dbh);

        $this->assertEqual($category->name, "Root");
        
        $this->assertEqual($count, count($this->dbh));
        $this->assertEqual($category->Subcategory[0]->name, "Sub 1");
        $this->assertEqual($category->Subcategory[1]->name, "Sub 2");

        $this->assertEqual($count, count($this->dbh));
        $this->assertEqual($category->Subcategory[0]->Subcategory[0]->name, "Sub 1 Sub 1");
        $this->assertEqual($category->Subcategory[0]->Subcategory[1]->name, "Sub 1 Sub 2");
        $this->assertEqual($category->Subcategory[1]->Subcategory[0]->name, "Sub 2 Sub 1");
        $this->assertEqual($category->Subcategory[1]->Subcategory[1]->name, "Sub 2 Sub 2");
        $this->assertEqual($count, count($this->dbh));
        
        $this->connection->clear();
    }
    public function testSelfReferencingWithNestingAndConditions() {
        $query = new Doctrine_Query();
        $query->from("Forum_Category.Parent.Parent")->where("Forum_Category.name LIKE 'Sub%Sub%'");
        $coll = $query->execute();

        $count = count($this->dbh);
        $this->assertEqual($coll->count(), 4);
        $this->assertEqual($coll[0]->name, "Sub 1 Sub 1");
        $this->assertEqual($coll[1]->name, "Sub 1 Sub 2");
        $this->assertEqual($coll[2]->name, "Sub 2 Sub 1");
        $this->assertEqual($coll[3]->name, "Sub 2 Sub 2");

        $this->assertEqual($count, count($this->dbh));

        $this->assertEqual($coll[0]->Parent->name, "Sub 1");
        $this->assertEqual($coll[1]->Parent->name, "Sub 1");
        $this->assertEqual($coll[2]->Parent->name, "Sub 2");
        $this->assertEqual($coll[3]->Parent->name, "Sub 2");
        
        $this->assertEqual($count, count($this->dbh));

        $this->assertEqual($coll[0]->Parent->Parent->name, "Root");
        $this->assertEqual($coll[1]->Parent->Parent->name, "Root");
        $this->assertEqual($coll[2]->Parent->Parent->name, "Root");
        $this->assertEqual($coll[3]->Parent->Parent->name, "Root");
        
        $this->assertEqual($count, count($this->dbh));
    }
    public function testSelfReferencingWithNestingAndMultipleConditions() {
        $query = new Doctrine_Query();
        $query->from("Forum_Category.Parent, Forum_Category.Subcategory")->where("Forum_Category.name = 'Sub 1' || Forum_Category.name = 'Sub 2'");
        
        $coll = $query->execute();
        
        $count = count($this->dbh);
        
        $this->assertEqual($coll->count(), 2);
        $this->assertEqual($coll[0]->name, "Sub 1");
        $this->assertEqual($coll[1]->name, "Sub 2");
        
        $this->assertEqual($count, count($this->dbh));

        $this->assertEqual($coll[0]->Subcategory[0]->name, "Sub 1 Sub 1");
        $this->assertEqual($coll[0]->Subcategory[1]->name, "Sub 1 Sub 2");
        $this->assertEqual($coll[1]->Subcategory[0]->name, "Sub 2 Sub 1");
        $this->assertEqual($coll[1]->Subcategory[1]->name, "Sub 2 Sub 2");

        $this->assertEqual($count, count($this->dbh));

        $this->assertEqual($coll[0]->Parent->name, "Root");
        $this->assertEqual($coll[1]->Parent->name, "Root");

        $this->assertEqual($count, count($this->dbh));
        
        $this->connection->clear();
    }
    public function testSelfReferencingWithIsNull() {
        $query = new Doctrine_Query();
        $query->from("Forum_Category.Subcategory.Subcategory")->where("Forum_Category.parent_category_id IS NULL");
        $coll = $query->execute();
        $this->assertEqual($coll->count(), 1);
        
        $count = count($this->dbh);
        $category = $coll[0];
        $this->assertEqual($category->name, "Root");
        
        $this->assertEqual($count, count($this->dbh));
        $this->assertEqual($category->Subcategory[0]->name, "Sub 1");
        $this->assertEqual($category->Subcategory[1]->name, "Sub 2");

        $this->assertEqual($count, count($this->dbh));
        $this->assertEqual($category->Subcategory[0]->Subcategory[0]->name, "Sub 1 Sub 1");
        $this->assertEqual($category->Subcategory[0]->Subcategory[1]->name, "Sub 1 Sub 2");
        $this->assertEqual($category->Subcategory[1]->Subcategory[0]->name, "Sub 2 Sub 1");
        $this->assertEqual($category->Subcategory[1]->Subcategory[1]->name, "Sub 2 Sub 2");
        $this->assertEqual($count, count($this->dbh));
    }

}
?>