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<?php
/**
* @package sapphire
* @subpackage tests
*/
class ListboxFieldTest extends SapphireTest {
static $fixture_file = 'ListboxFieldTest.yml';
protected $extraDataObjects = array('ListboxFieldTest_DataObject', 'ListboxFieldTest_Article', 'ListboxFieldTest_Tag');
function testFieldWithManyManyRelationship() {
$articleWithTags = $this->objFromFixture('ListboxFieldTest_Article', 'articlewithtags');
$tag1 = $this->objFromFixture('ListboxFieldTest_Tag', 'tag1');
$tag2 = $this->objFromFixture('ListboxFieldTest_Tag', 'tag2');
$tag3 = $this->objFromFixture('ListboxFieldTest_Tag', 'tag3');
$field = new ListboxField("Tags", "Test field", DataObject::get("ListboxFieldTest_Tag")->map()->toArray());
$field->setMultiple(true);
$field->setValue(null, $articleWithTags);
$p = new CSSContentParser($field->Field());
$tag1xml = $p->getByXpath('//option[@value=' . $tag1->ID . ']');
$tag2xml = $p->getByXpath('//option[@value=' . $tag2->ID . ']');
$tag3xml = $p->getByXpath('//option[@value=' . $tag3->ID . ']');
$this->assertEquals('selected', (string)$tag1xml[0]['selected']);
$this->assertEquals('selected', (string)$tag2xml[0]['selected']);
$this->assertNull($tag3xml[0]['selected']);
}
function testSaveIntoNullValueWithMultipleOff() {
$choices = array('a' => 'a value', 'b' => 'b value','c' => 'c value');
$field = new ListboxField('Choices', 'Choices', $choices);
$field->multiple = true;
$obj = new ListboxFieldTest_DataObject();
$field->setValue('a');
$field->saveInto($obj);
$field->setValue(null);
$field->saveInto($obj);
$this->assertNull($obj->Choices);
}
function testSaveIntoNullValueWithMultipleOn() {
$choices = array('a' => 'a value', 'b' => 'b value','c' => 'c value');
$field = new ListboxField('Choices', 'Choices', $choices);
$field->multiple = true;
$obj = new ListboxFieldTest_DataObject();
$field->setValue('a,c');
$field->saveInto($obj);
$field->setValue('');
$field->saveInto($obj);
$this->assertEquals('', $obj->Choices);
}
function testSaveInto() {
$choices = array('a' => 'a value', 'b' => 'b value','c' => 'c value');
$field = new ListboxField('Choices', 'Choices', $choices);
$field->multiple = false;
$obj = new ListboxFieldTest_DataObject();
$field->setValue('a');
$field->saveInto($obj);
$this->assertEquals('a', $obj->Choices);
}
function testSaveIntoMultiple() {
$choices = array('a' => 'a value', 'b' => 'b value','c' => 'c value');
$field = new ListboxField('Choices', 'Choices', $choices);
$field->multiple = true;
// As array
$obj1 = new ListboxFieldTest_DataObject();
$field->setValue(array('a', 'c'));
$field->saveInto($obj1);
$this->assertEquals('a,c', $obj1->Choices);
// As string
$obj2 = new ListboxFieldTest_DataObject();
$field->setValue('a,c');
$field->saveInto($obj2);
$this->assertEquals('a,c', $obj2->Choices);
}
function testSaveIntoManyManyRelation() {
$article = $this->objFromFixture('ListboxFieldTest_Article', 'articlewithouttags');
$articleWithTags = $this->objFromFixture('ListboxFieldTest_Article', 'articlewithtags');
$tag1 = $this->objFromFixture('ListboxFieldTest_Tag', 'tag1');
$tag2 = $this->objFromFixture('ListboxFieldTest_Tag', 'tag2');
$field = new ListboxField("Tags", "Test field", DataObject::get("ListboxFieldTest_Tag")->map()->toArray());
$field->setMultiple(true);
// Save new relations
$field->setValue(array($tag1->ID,$tag2->ID));
$field->saveInto($article);
$article = Dataobject::get_by_id('ListboxFieldTest_Article', $article->ID, false);
$this->assertEquals(array($tag1->ID, $tag2->ID), $article->Tags()->column('ID'));
// Remove existing relation
$field->setValue(array($tag1->ID));
$field->saveInto($article);
$article = Dataobject::get_by_id('ListboxFieldTest_Article', $article->ID, false);
$this->assertEquals(array($tag1->ID), $article->Tags()->column('ID'));
// Set NULL value
$field->setValue(null);
$field->saveInto($article);
$article = Dataobject::get_by_id('ListboxFieldTest_Article', $article->ID, false);
$this->assertEquals(array(), $article->Tags()->column('ID'));
}
/**
* @expectedException InvalidArgumentException
*/
function testSetValueFailsOnArrayIfMultipleIsOff() {
$choices = array('a' => 'a value', 'b' => 'b value','c' => 'c value');
$field = new ListboxField('Choices', 'Choices', $choices);
$field->multiple = false;
// As array (type error)
$failsOnArray = false;
$obj = new ListboxFieldTest_DataObject();
$field->setValue(array('a', 'c'));
}
/**
* @expectedException InvalidArgumentException
*/
function testSetValueFailsOnStringIfChoiceInvalidAndMultipleIsOff() {
$choices = array('a' => 'a value', 'b' => 'b value','c' => 'c value');
$field = new ListboxField('Choices', 'Choices', $choices);
$field->multiple = false;
// As string (invalid choice as comma is regarded literal)
$obj = new ListboxFieldTest_DataObject();
$field->setValue('invalid');
}
function testFieldRenderingMultipleOff() {
$choices = array('a' => 'a value', 'b' => 'b value','c' => 'c value');
$field = new ListboxField('Choices', 'Choices', $choices);
$field->multiple = true;
$field->setValue('a');
$parser = new CSSContentParser($field->Field());
$optEls = $parser->getBySelector('option');
$this->assertEquals(3, count($optEls));
$this->assertEquals('selected', (string)$optEls[0]['selected']);
$this->assertEquals('', (string)$optEls[1]['selected']);
$this->assertEquals('', (string)$optEls[2]['selected']);
}
function testFieldRenderingMultipleOn() {
$choices = array('a' => 'a value', 'b' => 'b value','c' => 'c value');
$field = new ListboxField('Choices', 'Choices', $choices);
$field->multiple = true;
$field->setValue('a,c');
$parser = new CSSContentParser($field->Field());
$optEls = $parser->getBySelector('option');
$this->assertEquals(3, count($optEls));
$this->assertEquals('selected', (string)$optEls[0]['selected']);
$this->assertEquals('', (string)$optEls[1]['selected']);
$this->assertEquals('selected', (string)$optEls[2]['selected']);
}
/**
* @expectedException InvalidArgumentException
*/
function testCommasInSourceKeys() {
$choices = array('a' => 'a value', 'b,with,comma' => 'b value,with,comma',);
$field = new ListboxField('Choices', 'Choices', $choices);
}
}
class ListboxFieldTest_DataObject extends DataObject implements TestOnly {
static $db = array(
'Choices' => 'Text'
);
}
class ListboxFieldTest_Article extends DataObject implements TestOnly {
static $db = array(
"Content" => "Text",
);
static $many_many = array(
"Tags" => "ListboxFieldTest_Tag",
);
}
class ListboxFieldTest_Tag extends DataObject implements TestOnly {
static $belongs_many_many = array(
'Articles' => 'ListboxFieldTest_Article'
);
}
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