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

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<?php
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namespace SilverStripe\ORM\Tests;
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use SilverStripe\Dev\SapphireTest;
use SilverStripe\ORM\RelationList;
class UnsavedRelationListTest extends SapphireTest
{
protected static $fixture_file = 'UnsavedRelationListTest.yml';
protected static $extra_dataobjects = [
UnsavedRelationListTest\TestObject::class
];
public function testReturnedList()
{
$object = new UnsavedRelationListTest\TestObject();
$children = $object->Children();
$siblings = $object->Siblings();
$this->assertEquals(
$children,
$object->Children(),
'Returned UnsavedRelationList should be the same.'
);
$this->assertEquals(
$siblings,
$object->Siblings(),
'Returned UnsavedRelationList should be the same.'
);
$object->write();
$this->assertInstanceOf(RelationList::class, $object->Children());
$this->assertNotEquals(
$children,
$object->Children(),
'Return should be a RelationList after first write'
);
$this->assertInstanceOf(RelationList::class, $object->Siblings());
$this->assertNotEquals(
$siblings,
$object->Siblings(),
'Return should be a RelationList after first write'
);
}
public function testHasManyExisting()
{
$object = new UnsavedRelationListTest\TestObject();
$children = $object->Children();
$children->add($this->objFromFixture(UnsavedRelationListTest\TestObject::class, 'ObjectA'));
$children->add($this->objFromFixture(UnsavedRelationListTest\TestObject::class, 'ObjectB'));
$children->add($this->objFromFixture(UnsavedRelationListTest\TestObject::class, 'ObjectC'));
$children = $object->Children();
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$this->assertListEquals(
[
['Name' => 'A'],
['Name' => 'B'],
['Name' => 'C']
],
$children
);
$object->write();
$this->assertNotEquals($children, $object->Children());
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$this->assertListEquals(
[
['Name' => 'A'],
['Name' => 'B'],
['Name' => 'C']
],
$object->Children()
);
}
public function testManyManyExisting()
{
$object = new UnsavedRelationListTest\TestObject();
$Siblings = $object->Siblings();
$Siblings->add($this->objFromFixture(UnsavedRelationListTest\TestObject::class, 'ObjectA'));
$Siblings->add($this->objFromFixture(UnsavedRelationListTest\TestObject::class, 'ObjectB'));
$Siblings->add($this->objFromFixture(UnsavedRelationListTest\TestObject::class, 'ObjectC'));
$siblings = $object->Siblings();
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$this->assertListEquals(
[
['Name' => 'A'],
['Name' => 'B'],
['Name' => 'C']
],
$siblings
);
$object->write();
$this->assertNotEquals($siblings, $object->Siblings());
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$this->assertListEquals(
[
['Name' => 'A'],
['Name' => 'B'],
['Name' => 'C']
],
$object->Siblings()
);
}
public function testHasManyNew()
{
$object = new UnsavedRelationListTest\TestObject();
$children = $object->Children();
$children->add(new UnsavedRelationListTest\TestObject(['Name' => 'A']));
$children->add(new UnsavedRelationListTest\TestObject(['Name' => 'B']));
$children->add(new UnsavedRelationListTest\TestObject(['Name' => 'C']));
$children = $object->Children();
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$this->assertListEquals(
[
['Name' => 'A'],
['Name' => 'B'],
['Name' => 'C']
],
$children
);
$object->write();
$this->assertNotEquals($children, $object->Children());
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$this->assertListEquals(
[
['Name' => 'A'],
['Name' => 'B'],
['Name' => 'C']
],
$object->Children()
);
}
public function testHasManyPolymorphic()
{
$object = new UnsavedRelationListTest\TestObject();
$children = $object->RelatedObjects();
$children->add(new UnsavedRelationListTest\TestObject(['Name' => 'A']));
$children->add(new UnsavedRelationListTest\TestObject(['Name' => 'B']));
$children->add(new UnsavedRelationListTest\TestObject(['Name' => 'C']));
$children = $object->RelatedObjects();
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$this->assertListEquals(
[
['Name' => 'A'],
['Name' => 'B'],
['Name' => 'C']
],
$children
);
$object->write();
$this->assertNotEquals($children, $object->RelatedObjects());
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$this->assertListEquals(
[
['Name' => 'A'],
['Name' => 'B'],
['Name' => 'C']
],
$object->RelatedObjects()
);
}
public function testManyManyNew()
{
$object = new UnsavedRelationListTest\TestObject();
$Siblings = $object->Siblings();
$Siblings->add(new UnsavedRelationListTest\TestObject(['Name' => 'A']));
$Siblings->add(new UnsavedRelationListTest\TestObject(['Name' => 'B']));
$Siblings->add(new UnsavedRelationListTest\TestObject(['Name' => 'C']));
$siblings = $object->Siblings();
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$this->assertListEquals(
[
['Name' => 'A'],
['Name' => 'B'],
['Name' => 'C']
],
$siblings
);
$object->write();
$this->assertNotEquals($siblings, $object->Siblings());
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$this->assertListEquals(
[
['Name' => 'A'],
['Name' => 'B'],
['Name' => 'C']
],
$object->Siblings()
);
}
public function testManyManyExtraFields()
{
$object = new UnsavedRelationListTest\TestObject();
$Siblings = $object->Siblings();
$Siblings->add(new UnsavedRelationListTest\TestObject(['Name' => 'A']), ['Number' => 1]);
$Siblings->add(new UnsavedRelationListTest\TestObject(['Name' => 'B']), ['Number' => 2]);
$Siblings->add(new UnsavedRelationListTest\TestObject(['Name' => 'C']), ['Number' => 3]);
$siblings = $object->Siblings();
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$this->assertListEquals(
[
['Name' => 'A', 'Number' => 1],
['Name' => 'B', 'Number' => 2],
['Name' => 'C', 'Number' => 3]
],
$siblings
);
$object->write();
$this->assertNotEquals($siblings, $object->Siblings());
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$this->assertListEquals(
[
['Name' => 'A', 'Number' => 1],
['Name' => 'B', 'Number' => 2],
['Name' => 'C', 'Number' => 3]
],
$object->Siblings()
);
}
public function testGetIDList()
{
$object = new UnsavedRelationListTest\TestObject();
$children = $object->Children();
$this->assertEquals($children->getIDList(), []);
$children->add($child1 = new UnsavedRelationListTest\TestObject(['Name' => 'A']));
$children->add($child2 = new UnsavedRelationListTest\TestObject(['Name' => 'B']));
$children->add($child3 = new UnsavedRelationListTest\TestObject(['Name' => 'C']));
$children->add($child1);
$this->assertEquals($children->getIDList(), []);
$child1->write();
$this->assertEquals(
$children->getIDList(),
[
$child1->ID => $child1->ID
]
);
$child2->write();
$child3->write();
$this->assertEquals(
$children->getIDList(),
[
$child1->ID => $child1->ID,
$child2->ID => $child2->ID,
$child3->ID => $child3->ID
]
);
}
public function testColumn()
{
$object = new UnsavedRelationListTest\TestObject();
$children = $object->Children();
$children->add(new UnsavedRelationListTest\TestObject(['Name' => 'A']));
$children->add(new UnsavedRelationListTest\TestObject(['Name' => 'B']));
$children->add(new UnsavedRelationListTest\TestObject(['Name' => 'C']));
$children = $object->Children();
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$this->assertListEquals(
[
['Name' => 'A'],
['Name' => 'B'],
['Name' => 'C']
],
$children
);
$this->assertEquals(
$children->column('Name'),
[
'A',
'B',
'C'
]
);
}
public function testFirstAndLast()
{
$object = new UnsavedRelationListTest\TestObject();
$children = $object->Children();
$this->assertNull($children->first(), 'Empty UnsavedRelationList should return null for first item.');
$this->assertNull($children->last(), 'Empty UnsavedRelationList should return null for last item.');
$children->add($firstChild = $this->objFromFixture(UnsavedRelationListTest\TestObject::class, 'ObjectA'));
$children->add($this->objFromFixture(UnsavedRelationListTest\TestObject::class, 'ObjectB'));
$children->add($lastChild = $this->objFromFixture(UnsavedRelationListTest\TestObject::class, 'ObjectC'));
$this->assertEquals($firstChild, $children->first(), 'Incorrect first item in UnsavedRelationList.');
$this->assertEquals($lastChild, $children->last(), 'Incorrect last item in UnsavedRelationList.');
}
}