silverstripe-framework/tests/php/ORM/DataObjectSchemaTest.php

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<?php
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namespace SilverStripe\ORM\Tests;
use SilverStripe\Core\Object;
use SilverStripe\ORM\DataObject;
use SilverStripe\Dev\SapphireTest;
use SilverStripe\ORM\DataObjectSchema;
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use SilverStripe\ORM\Tests\DataObjectSchemaTest\BaseClass;
use SilverStripe\ORM\Tests\DataObjectSchemaTest\BaseDataClass;
use SilverStripe\ORM\Tests\DataObjectSchemaTest\ChildClass;
use SilverStripe\ORM\Tests\DataObjectSchemaTest\GrandChildClass;
use SilverStripe\ORM\Tests\DataObjectSchemaTest\HasFields;
use SilverStripe\ORM\Tests\DataObjectSchemaTest\NoFields;
use SilverStripe\ORM\Tests\DataObjectSchemaTest\WithCustomTable;
use SilverStripe\ORM\Tests\DataObjectSchemaTest\WithRelation;
/**
* Tests schema inspection of DataObjects
*
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* @skipUpgrade
*/
class DataObjectSchemaTest extends SapphireTest
{
protected $extraDataObjects = array(
// Classes in base namespace
BaseClass::class,
BaseDataClass::class,
ChildClass::class,
GrandChildClass::class,
HasFields::Class,
NoFields::class,
WithCustomTable::class,
WithRelation::class
);
/**
* Test table name generation
*/
public function testTableName()
{
$schema = DataObject::getSchema();
$this->assertEquals(
'DataObjectSchemaTest_WithRelation',
$schema->tableName(WithRelation::class)
);
$this->assertEquals(
'DOSTWithCustomTable',
$schema->tableName(WithCustomTable::class)
);
}
/**
* Test that the class name is convertable from the table
*/
public function testClassNameForTable()
{
$schema = DataObject::getSchema();
// Tables that aren't classes
$this->assertNull($schema->tableClass('NotARealTable'));
// Non-namespaced tables
$this->assertEquals(
WithRelation::class,
$schema->tableClass('DataObjectSchemaTest_WithRelation')
);
$this->assertEquals(
WithCustomTable::class,
$schema->tableClass('DOSTWithCustomTable')
);
}
public function testTableForObjectField()
{
$schema = DataObject::getSchema();
$this->assertEquals(
'DataObjectSchemaTest_WithRelation',
$schema->tableForField(WithRelation::class, 'RelationID')
);
$this->assertEquals(
'DataObjectSchemaTest_WithRelation',
$schema->tableForField(WithRelation::class, 'RelationID')
);
$this->assertEquals(
'DataObjectSchemaTest_BaseDataClass',
$schema->tableForField(BaseDataClass::class, 'Title')
);
$this->assertEquals(
'DataObjectSchemaTest_BaseDataClass',
$schema->tableForField(HasFields::class, 'Title')
);
$this->assertEquals(
'DataObjectSchemaTest_BaseDataClass',
$schema->tableForField(NoFields::class, 'Title')
);
$this->assertEquals(
'DataObjectSchemaTest_BaseDataClass',
$schema->tableForField(NoFields::class, 'Title')
);
$this->assertEquals(
'DataObjectSchemaTest_HasFields',
$schema->tableForField(HasFields::Class, 'Description')
);
// Class and table differ for this model
$this->assertEquals(
'DOSTWithCustomTable',
$schema->tableForField(WithCustomTable::class, 'Description')
);
$this->assertEquals(
WithCustomTable::class,
$schema->classForField(WithCustomTable::class, 'Description')
);
$this->assertNull(
$schema->tableForField(WithCustomTable::class, 'NotAField')
);
$this->assertNull(
$schema->classForField(WithCustomTable::class, 'NotAField')
);
// Non-existant fields shouldn't match any table
$this->assertNull(
$schema->tableForField(BaseClass::class, 'Nonexist')
);
$this->assertNull(
$schema->tableForField(Object::class, 'Title')
);
// Test fixed fields
$this->assertEquals(
'DataObjectSchemaTest_BaseDataClass',
$schema->tableForField(HasFields::class, 'ID')
);
$this->assertEquals(
'DataObjectSchemaTest_BaseDataClass',
$schema->tableForField(NoFields::class, 'Created')
);
}
public function testFieldSpec()
{
$schema = DataObject::getSchema();
$this->assertEquals(
[
'ID' => 'PrimaryKey',
'ClassName' => 'DBClassName',
'LastEdited' => 'DBDatetime',
'Created' => 'DBDatetime',
'Title' => 'Varchar',
'Description' => 'Varchar',
'MoneyFieldCurrency' => 'Varchar(3)',
'MoneyFieldAmount' => 'Decimal(19,4)',
'MoneyField' => 'Money',
],
$schema->fieldSpecs(HasFields::class)
);
$this->assertEquals(
[
'ID' => DataObjectSchemaTest\HasFields::class.'.PrimaryKey',
'ClassName' => DataObjectSchemaTest\BaseDataClass::class.'.DBClassName',
'LastEdited' => DataObjectSchemaTest\BaseDataClass::class.'.DBDatetime',
'Created' => DataObjectSchemaTest\BaseDataClass::class.'.DBDatetime',
'Title' => DataObjectSchemaTest\BaseDataClass::class.'.Varchar',
'Description' => DataObjectSchemaTest\HasFields::class.'.Varchar',
'MoneyFieldCurrency' => DataObjectSchemaTest\HasFields::class.'.Varchar(3)',
'MoneyFieldAmount' => DataObjectSchemaTest\HasFields::class.'.Decimal(19,4)',
'MoneyField' => DataObjectSchemaTest\HasFields::class.'.Money',
],
$schema->fieldSpecs(HasFields::class, DataObjectSchema::INCLUDE_CLASS)
);
// DB_ONLY excludes composite field MoneyField
$this->assertEquals(
[
'ID' => DataObjectSchemaTest\HasFields::class.'.PrimaryKey',
'ClassName' => DataObjectSchemaTest\BaseDataClass::class.'.DBClassName',
'LastEdited' => DataObjectSchemaTest\BaseDataClass::class.'.DBDatetime',
'Created' => DataObjectSchemaTest\BaseDataClass::class.'.DBDatetime',
'Title' => DataObjectSchemaTest\BaseDataClass::class.'.Varchar',
'Description' => DataObjectSchemaTest\HasFields::class.'.Varchar',
'MoneyFieldCurrency' => DataObjectSchemaTest\HasFields::class.'.Varchar(3)',
'MoneyFieldAmount' => DataObjectSchemaTest\HasFields::class.'.Decimal(19,4)'
],
$schema->fieldSpecs(
HasFields::class,
DataObjectSchema::INCLUDE_CLASS | DataObjectSchema::DB_ONLY
)
);
// Use all options at once
$this->assertEquals(
[
'ID' => DataObjectSchemaTest\HasFields::class.'.PrimaryKey',
'Description' => DataObjectSchemaTest\HasFields::class.'.Varchar',
'MoneyFieldCurrency' => DataObjectSchemaTest\HasFields::class.'.Varchar(3)',
'MoneyFieldAmount' => DataObjectSchemaTest\HasFields::class.'.Decimal(19,4)',
],
$schema->fieldSpecs(
HasFields::class,
DataObjectSchema::INCLUDE_CLASS | DataObjectSchema::DB_ONLY | DataObjectSchema::UNINHERITED
)
);
}
/**
* @covers \SilverStripe\ORM\DataObjectSchema::baseDataClass()
*/
public function testBaseDataClass()
{
$schema = DataObject::getSchema();
$this->assertEquals(BaseClass::class, $schema->baseDataClass(BaseClass::class));
$this->assertEquals(BaseClass::class, $schema->baseDataClass(strtolower(BaseClass::class)));
$this->assertEquals(BaseClass::class, $schema->baseDataClass(ChildClass::class));
$this->assertEquals(BaseClass::class, $schema->baseDataClass(strtoupper(ChildClass::class)));
$this->assertEquals(BaseClass::class, $schema->baseDataClass(GrandChildClass::class));
$this->assertEquals(BaseClass::class, $schema->baseDataClass(ucfirst(GrandChildClass::class)));
$this->setExpectedException('InvalidArgumentException');
$schema->baseDataClass(DataObject::class);
}
}