MetadataManagerTest::testAddOneToOneForwardNavProperty()

Complexity

Conditions	6
Paths	20

Size

Total Lines	45
Code Lines	36

Duplication

Lines	45
Ratio	100 %

Importance

Changes	1
Bugs	0	Features	0

<?php
    public function testAddOneToOneForwardNavProperty()
    {
        list($msg, $metadataManager, $CategoryType, $CustomerType) = $this->setUpMetadataForNavTests();

        list($principal, $dependent) = $metadataManager->addNavigationPropertyToEntityType(
            $CategoryType,
            "0..1",
            "Customers",
            $CustomerType,
            "1",
            "Categories"
        );
        $this->assertEquals($principal->getFromRole(), $dependent->getToRole());
        $this->assertEquals($dependent->getFromRole(), $principal->getToRole());
        $this->assertEquals("Customers", $principal->getName());
        $this->assertEquals("Categories", $dependent->getName());

        $navProps = [$principal, $dependent];
        $assoc = $metadataManager->getEdmx()->getDataServiceType()->getSchema()[0]->getAssociation();
        $this->assertEquals(1, count($assoc));
        $assoc = $assoc[0];
        $this->assertTrue($assoc instanceof TAssociationType);
        $this->assertTrue($assoc->isOK($msg), $msg);

        $this->assertEquals('Data.'.$assoc->getName(), $principal->getRelationship());
        $ends = $assoc->getEnd();

        $this->assertEquals(2, count($ends));
        foreach ($navProps as $prop) {
            $fromMatch = $ends[0]->getRole() == $prop->getToRole()
                         || $ends[1]->getRole() == $prop->getToRole();
            $this->assertTrue($fromMatch, "toRole must match at least one end role");
            if ($ends[0]->getRole() == $prop->getToRole()) {
                $this->assertEquals($ends[1]->getRole(), $prop->getFromRole());
                $this->assertNotEquals($ends[0]->getRole(), $prop->getFromRole());
            } else {
                $this->assertEquals($ends[0]->getRole(), $prop->getFromRole());
                $this->assertNotEquals($ends[1]->getRole(), $prop->getFromRole());
            }
        }
        $principalEnd = ($ends[0]->getRole() == $principal->getToRole()) ? $ends[0] : $ends[1];
        $this->assertEquals('0..1', $principalEnd->getMultiplicity());
        $dependentEnd = ($ends[0]->getRole() == $dependent->getToRole()) ? $ends[0] : $ends[1];
        $this->assertEquals('1', $dependentEnd->getMultiplicity());
    }