public function testManyToMany()
{
// UnitTestingSolutionSchema sets up a many to many relationship between company and category
$company1 = new Company();
$company2 = new Company();
$company3 = new Company();
$company1->getRepository()->clearObjectCache();
$companyCategory = new CompanyCategory();
$companyCategory->getRepository()->clearObjectCache();
$category1 = new Category();
$category2 = new Category();
$category1->getRepository()->clearObjectCache();
$company1->CompanyName = "GCD";
$company1->save();
$company2->CompanyName = "UTV";
$company2->save();
$company3->CompanyName = 'Inactive';
$company3->Active = 0;
$company3->save();
$category1->CategoryName = "Fruit";
$category1->save();
$category2->CategoreName = "Apples";
$category2->save();
$companyCategory->CategoryID = $category1->CategoryID;
$companyCategory->CompanyID = $company1->CompanyID;
$companyCategory->save();
$companyCategory = new CompanyCategory();
$companyCategory->CategoryID = $category1->CategoryID;
$companyCategory->CompanyID = $company2->CompanyID;
$companyCategory->save();
$companyCategory = new CompanyCategory();
$companyCategory->CategoryID = $category2->CategoryID;
$companyCategory->CompanyID = $company2->CompanyID;
$companyCategory->save();
$companyCategory = new CompanyCategory();
$companyCategory->CategoryID = $category1->CategoryID;
$companyCategory->CompanyID = $company3->CompanyID;
$companyCategory->save();
// At this point GCD is in Fruit, while UTV is in Fruit and Apples.
$company1 = new Company($company1->CompanyID);
$this->assertCount(1, $company1->Categories);
$this->assertCount(2, $company2->Categories);
$this->assertCount(2, $category1->Companies);
$this->assertCount(1, $category2->Companies);
$this->assertEquals("UTV", $category2->Companies[0]->CompanyName);
}
public function testManyToManyRelationships()
{
MySql::executeStatement("TRUNCATE TABLE tblCategory");
MySql::executeStatement("TRUNCATE TABLE tblCompany");
MySql::executeStatement("TRUNCATE TABLE tblCompanyCategory");
// UnitTestingSolutionSchema sets up a many to many relationship between company and category
$company1 = new Company();
$company2 = new Company();
$company1->getRepository()->clearObjectCache();
$companyCategory = new CompanyCategory();
$companyCategory->getRepository()->clearObjectCache();
$category1 = new Category();
$category2 = new Category();
$category1->getRepository()->clearObjectCache();
$company1->CompanyName = "GCD";
$company1->save();
$company2->CompanyName = "UTV";
$company2->save();
$category1->CategoryName = "Fruit";
$category1->save();
$category2->CategoryName = "Apples";
$category2->save();
$companyCategory->CategoryID = $category1->CategoryID;
$companyCategory->CompanyID = $company1->CompanyID;
$companyCategory->save();
$companyCategory = new CompanyCategory();
$companyCategory->CategoryID = $category1->CategoryID;
$companyCategory->CompanyID = $company2->CompanyID;
$companyCategory->save();
$companyCategory = new CompanyCategory();
$companyCategory->CategoryID = $category2->CategoryID;
$companyCategory->CompanyID = $company2->CompanyID;
$companyCategory->save();
// At this point GCD is in Fruit, while UTV is in Fruit and Apples.
$company1 = new Company($company1->CompanyID);
$this->assertCount(1, $company1->Categories);
$this->assertCount(2, $company2->Categories);
$this->assertCount(2, $category1->Companies);
$this->assertCount(1, $category2->Companies);
$this->assertEquals("UTV", $category2->Companies[0]->CompanyName);
$this->assertStringStartsWith("SELECT `tblCompany`.*, `CategoriesRaw`.`CompanyCategoryID` AS `CompanyCategoryCompanyCategoryID`, `CategoriesRaw`.`CompanyID` AS `CompanyCategoryCompanyID`, `CategoriesRaw`.`CategoryID` AS `CompanyCategoryCategoryID` FROM `tblCompany` LEFT JOIN `tblCompanyCategory` AS `CategoriesRaw` ON `tblCompany`.`CompanyID` = `CategoriesRaw`.`CompanyID` WHERE `CategoriesRaw`.`CategoryID` = :", MySql::getPreviousStatement());
}
