mirror of
https://github.com/silverstripe/silverstripe-framework
synced 2024-10-22 14:05:37 +02:00
125 lines
3.8 KiB
PHP
125 lines
3.8 KiB
PHP
<?php
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namespace SilverStripe\ORM\Tests;
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use SilverStripe\ORM\DataObject;
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use SilverStripe\Dev\SapphireTest;
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class DataObjectDuplicationTest extends SapphireTest {
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protected $usesDatabase = true;
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protected $extraDataObjects = array(
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DataObjectDuplicationTest\Class1::class,
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DataObjectDuplicationTest\Class2::class,
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DataObjectDuplicationTest\Class3::class
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);
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public function testDuplicate() {
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$orig = new DataObjectDuplicationTest\Class1();
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$orig->text = 'foo';
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$orig->write();
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$duplicate = $orig->duplicate();
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$this->assertInstanceOf(DataObjectDuplicationTest\Class1::class, $duplicate,
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'Creates the correct type'
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);
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$this->assertNotEquals($duplicate->ID, $orig->ID,
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'Creates a unique record'
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);
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$this->assertEquals('foo', $duplicate->text,
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'Copies fields'
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);
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$this->assertEquals(2, DataObjectDuplicationTest\Class1::get()->Count(),
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'Only creates a single duplicate'
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);
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}
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public function testDuplicateHasOne() {
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$relationObj = new DataObjectDuplicationTest\Class1();
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$relationObj->text = 'class1';
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$relationObj->write();
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$orig = new DataObjectDuplicationTest\Class2();
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$orig->text = 'class2';
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$orig->oneID = $relationObj->ID;
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$orig->write();
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$duplicate = $orig->duplicate();
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$this->assertEquals($relationObj->ID, $duplicate->oneID,
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'Copies has_one relationship'
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);
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$this->assertEquals(2, DataObjectDuplicationTest\Class2::get()->Count(),
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'Only creates a single duplicate'
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);
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$this->assertEquals(1, DataObjectDuplicationTest\Class1::get()->Count(),
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'Does not create duplicate of has_one relationship'
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);
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}
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public function testDuplicateManyManyClasses() {
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//create new test classes below
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$one = new DataObjectDuplicationTest\Class1();
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$two = new DataObjectDuplicationTest\Class2();
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$three = new DataObjectDuplicationTest\Class3();
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//set some simple fields
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$text1 = "Test Text 1";
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$text2 = "Test Text 2";
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$text3 = "Test Text 3";
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$one->text = $text1;
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$two->text = $text2;
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$three->text = $text3;
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//write the to DB
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$one->write();
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$two->write();
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$three->write();
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//create relations
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$one->twos()->add($two);
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$one->threes()->add($three);
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$one = DataObject::get_by_id("DataObjectDuplicateTestClass1", $one->ID);
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$two = DataObject::get_by_id("DataObjectDuplicateTestClass2", $two->ID);
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$three = DataObject::get_by_id("DataObjectDuplicateTestClass3", $three->ID);
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//test duplication
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$oneCopy = $one->duplicate();
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$twoCopy = $two->duplicate();
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$threeCopy = $three->duplicate();
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$oneCopy = DataObject::get_by_id("DataObjectDuplicateTestClass1", $oneCopy->ID);
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$twoCopy = DataObject::get_by_id("DataObjectDuplicateTestClass2", $twoCopy->ID);
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$threeCopy = DataObject::get_by_id("DataObjectDuplicateTestClass3", $threeCopy->ID);
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$this->assertNotNull($oneCopy, "Copy of 1 exists");
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$this->assertNotNull($twoCopy, "Copy of 2 exists");
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$this->assertNotNull($threeCopy, "Copy of 3 exists");
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$this->assertEquals($text1, $oneCopy->text);
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$this->assertEquals($text2, $twoCopy->text);
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$this->assertEquals($text3, $threeCopy->text);
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$this->assertNotEquals($one->twos()->Count(), $oneCopy->twos()->Count(),
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"Many-to-one relation not copied (has_many)");
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$this->assertEquals($one->threes()->Count(), $oneCopy->threes()->Count(),
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"Object has the correct number of relations");
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$this->assertEquals($three->ones()->Count(), $threeCopy->ones()->Count(),
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"Object has the correct number of relations");
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$this->assertEquals($one->ID, $twoCopy->one()->ID,
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"Match between relation of copy and the original");
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$this->assertEquals(0, $oneCopy->twos()->Count(),
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"Many-to-one relation not copied (has_many)");
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$this->assertEquals($three->ID, $oneCopy->threes()->First()->ID,
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"Match between relation of copy and the original");
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$this->assertEquals($one->ID, $threeCopy->ones()->First()->ID,
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"Match between relation of copy and the original");
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}
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}
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