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https://github.com/silverstripe/silverstripe-framework
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Added tests for DataObject
git-svn-id: svn://svn.silverstripe.com/silverstripe/open/modules/sapphire/trunk@47760 467b73ca-7a2a-4603-9d3b-597d59a354a9
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Andrew O'Neil
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149
tests/DataObjectTest.php
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149
tests/DataObjectTest.php
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<?php
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/**
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* @package tests
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*/
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/**
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* Tests for DataObject
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*/
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class DataObjectTest extends SapphireTest {
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static $fixture_file = 'sapphire/tests/DataObjectTest.yml';
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/**
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* Test deletion of DataObjects
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* - Deleting using delete() on the DataObject
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* - Deleting using DataObject::delete_by_id()
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*/
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function testDelete() {
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// Test deleting using delete() on the DataObject
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// Get the first page
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$page = $this->objFromFixture('Page', 'page1');
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// Check the page exists before deleting
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$this->assertTrue(is_object($page) && $page->exists());
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// Delete the page
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$page->delete();
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// Check that page does not exist after deleting
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$page = $this->objFromFixture('Page', 'page1');
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$this->assertTrue(!$page || !$page->exists());
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// Test deleting using DataObject::delete_by_id()
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// Get the second page
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$page2 = $this->objFromFixture('Page', 'page2');
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// Check the page exists before deleting
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$this->assertTrue(is_object($page2) && $page2->exists());
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// Delete the page
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DataObject::delete_by_id('Page', $page2->ID);
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// Check that page does not exist after deleting
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$page2 = $this->objFromFixture('Page', 'page2');
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$this->assertTrue(!$page2 || !$page2->exists());
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}
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/**
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* Test methods that get DataObjects
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* - DataObject::get()
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* - All records of a DataObject
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* - Filtering
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* - Sorting
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* - Joins
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* - Limit
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* - Container class
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* - DataObject::get_by_id()
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* - DataObject::get_by_url()
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* - DataObject::get_one()
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* - With and without caching
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* - With and without ordering
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*/
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function testGet() {
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// Test getting all records of a DataObject
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$comments = DataObject::get('PageComment');
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$this->assertTrue($comments->Count() == 4);
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// Test WHERE clause
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$comments = DataObject::get('PageComment', 'Name="Bob"');
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$this->assertTrue($comments->Count() == 2);
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foreach($comments as $comment) {
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$this->assertTrue($comment->Name == 'Bob');
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}
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// Test sorting
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$comments = DataObject::get('PageComment', '', 'Name ASC');
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$this->assertTrue($comments->Count() == 4);
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$this->assertTrue($comments->First()->Name == 'Bob');
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$comments = DataObject::get('PageComment', '', 'Name DESC');
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$this->assertTrue($comments->Count() == 4);
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$this->assertTrue($comments->First()->Name == 'Joe');
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// Test join
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$comments = DataObject::get('PageComment', '`SiteTree`.Title="First Page"', '', 'INNER JOIN SiteTree ON PageComment.ParentID = SiteTree.ID');
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$this->assertTrue($comments->Count() == 2);
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$this->assertTrue($comments->First()->Name == 'Bob');
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$this->assertTrue($comments->Last()->Name == 'Bob');
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// Test limit
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$comments = DataObject::get('PageComment', '', 'Name ASC', '', '1,2');
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$this->assertTrue($comments->Count() == 2);
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$this->assertTrue($comments->First()->Name == 'Bob');
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$this->assertTrue($comments->Last()->Name == 'Jane');
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// Test container class
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$comments = DataObject::get('PageComment', '', '', '', '', 'DataObjectSet');
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$this->assertTrue(get_class($comments) == 'DataObjectSet');
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$comments = DataObject::get('PageComment', '', '', '', '', 'ComponentSet');
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$this->assertTrue(get_class($comments) == 'ComponentSet');
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// Test get_by_id()
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$homepage = $this->objFromFixture('Page', 'home');
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$page = DataObject::get_by_id('Page', $homepage->ID);
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$this->assertTrue($page->Title == 'Home');
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// Test get_by_url()
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$page = DataObject::get_by_url('home');
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$this->assertTrue($page->ID == $homepage->ID);
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// Test get_one() without caching
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$comment1 = DataObject::get_one('PageComment', 'Name="Joe"', false);
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$comment1->Comment = "Something Else";
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$comment2 = DataObject::get_one('PageComment', 'Name="Joe"', false);
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$this->assertTrue($comment1->Comment != $comment2->Comment);
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// Test get_one() with caching
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$comment1 = DataObject::get_one('PageComment', 'Name="Jane"', true);
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$comment1->Comment = "Something Else";
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$comment2 = DataObject::get_one('PageComment', 'Name="Jane"', true);
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$this->assertTrue((string)$comment1->Comment == (string)$comment2->Comment);
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// Test get_one() with order by without caching
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$comment = DataObject::get_one('PageComment', '', false, 'Name ASC');
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$this->assertTrue($comment->Name == 'Bob');
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$comment = DataObject::get_one('PageComment', '', false, 'Name DESC');
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$this->assertTrue($comment->Name == 'Joe');
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// Test get_one() with order by with caching
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$comment = DataObject::get_one('PageComment', '', true, 'Name ASC');
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$this->assertTrue($comment->Name == 'Bob');
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$comment = DataObject::get_one('PageComment', '', true, 'Name DESC');
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$this->assertTrue($comment->Name == 'Joe');
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}
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/**
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* Test has many relationships
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* - Test getComponents() gets the ComponentSet of the other side of the relation
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* - Test the IDs on the DataObjects are set correctly
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*/
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function testHasManyRelationships() {
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$page = $this->objFromFixture('Page', 'home');
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// Test getComponents() gets the ComponentSet of the other side of the relation
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$this->assertTrue($page->getComponents('Comments')->Count() == 2);
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// Test the IDs on the DataObjects are set correctly
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foreach($page->getComponents('Comments') as $comment) {
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$this->assertTrue($comment->ParentID == $page->ID);
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}
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}
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}
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?>
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25
tests/DataObjectTest.yml
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25
tests/DataObjectTest.yml
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PageComment:
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comment1:
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Name: Joe
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Comment: This is a test comment
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comment2:
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Name: Jane
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Comment: This is another test comment
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comment3:
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Name: Bob
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Comment: Another comment
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comment4:
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Name: Bob
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Comment: Second comment by Bob
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Page:
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home:
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Title: Home
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Comments: =>PageComment.comment1,=>PageComment.comment2
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page1:
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Title: First Page
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Content: <p>Some test content</p>
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Comments: =>PageComment.comment3,=>PageComment.comment4
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page2:
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Title: Second Page
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