mirror of
https://github.com/silverstripe/silverstripe-framework
synced 2024-10-22 14:05:37 +02:00
82 lines
2.4 KiB
PHP
82 lines
2.4 KiB
PHP
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<?php
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/**
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* Test the {@link DataObjectSet} class.
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*
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* @package sapphire
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* @subpackage tests
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*/
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class DataObjectSetTest extends SapphireTest {
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static $fixture_file = 'sapphire/tests/DataObjectTest.yml';
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/**
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* Test {@link DataObjectSet->Count()}
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*/
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function testCount() {
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$comments = DataObject::get('PageComment');
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/* There are a total of 8 items in the set */
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$this->assertEquals($comments->Count(), 8, 'There are a total of 8 items in the set');
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}
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/**
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* Test {@link DataObjectSet->First()}
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*/
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function testFirst() {
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$comments = DataObject::get('PageComment');
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/* The first object is Joe's comment */
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$this->assertEquals($comments->First()->ID, 1, 'The first object has an ID of "1"');
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$this->assertEquals($comments->First()->Name, 'Joe', 'The first object has a Name field value of "Joe"');
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}
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/**
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* Test {@link DataObjectSet->Last()}
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*/
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function testLast() {
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$comments = DataObject::get('PageComment');
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/* The last object is Dean's comment */
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$this->assertEquals($comments->Last()->ID, 8, 'The last object has an ID of "8"');
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$this->assertEquals($comments->Last()->Name, 'Dean', 'The last object has a Name field value of "Dean"');
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}
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/**
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* Test {@link DataObjectSet->map()}
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*/
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function testMap() {
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$comments = DataObject::get('PageComment');
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/* Now we get a map of all the PageComment records */
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$map = $comments->map('ID', 'Title', '(Select one)');
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$expectedMap = array(
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0 => '(Select one)',
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1 => 'Joe',
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2 => 'Jane',
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3 => 'Bob',
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4 => 'Bob',
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5 => 'Ernie',
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6 => 'Jimmy',
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7 => 'Dean',
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8 => 'Dean'
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);
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/* There are 9 items in the map. 8 are records. 1 is the empty value */
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$this->assertEquals(count($map), 9, 'There are 9 items in the map. 8 are records. 1 is the empty value');
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/* We have the same map as our expected map, asserted above */
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$this->assertSame($expectedMap, $map, 'The map we generated is exactly the same as the asserted one');
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/* toDropDownMap() is an alias of map() - let's make a map from that */
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$map2 = $comments->toDropDownMap('ID', 'Title', '(Select one)');
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/* There are 9 items in the map. 8 are records. 1 is the empty value */
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$this->assertEquals(count($map), 9, 'There are 9 items in the map. 8 are records. 1 is the empty value.');
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/* We have the same map as our expected map, asserted above */
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$this->assertSame($expectedMap, $map2, 'The map we generated is exactly the same as the asserted one');
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}
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}
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?>
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