silverstripe-framework/tests/php/Forms/ListboxFieldTest.php
2020-04-20 18:58:09 +01:00

289 lines
11 KiB
PHP

<?php
namespace SilverStripe\Forms\Tests;
use SilverStripe\Forms\Tests\ListboxFieldTest\Article;
use SilverStripe\Forms\Tests\ListboxFieldTest\Tag;
use SilverStripe\Forms\Tests\ListboxFieldTest\TestObject;
use SilverStripe\ORM\DataObject;
use SilverStripe\Dev\CSSContentParser;
use SilverStripe\Dev\SapphireTest;
use SilverStripe\Forms\ListboxField;
use SilverStripe\Forms\RequiredFields;
use SilverStripe\View\ArrayData;
class ListboxFieldTest extends SapphireTest
{
protected static $fixture_file = 'ListboxFieldTest.yml';
protected static $extra_dataobjects = [
TestObject::class,
Article::class,
Tag::class,
];
public function testFieldWithManyManyRelationship()
{
$articleWithTags = $this->objFromFixture(Article::class, 'articlewithtags');
$tag1 = $this->objFromFixture(Tag::class, 'tag1');
$tag2 = $this->objFromFixture(Tag::class, 'tag2');
$tag3 = $this->objFromFixture(Tag::class, 'tag3');
$field = new ListboxField("Tags", "Test field", DataObject::get(Tag::class)->map()->toArray());
$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']);
}
public function testFieldWithDisabledItems()
{
$articleWithTags = $this->objFromFixture(Article::class, 'articlewithtags');
$tag1 = $this->objFromFixture(Tag::class, 'tag1');
$tag2 = $this->objFromFixture(Tag::class, 'tag2');
$tag3 = $this->objFromFixture(Tag::class, 'tag3');
$field = new ListboxField("Tags", "Test field", DataObject::get(Tag::class)->map()->toArray());
$field->setValue(null, $articleWithTags);
$field->setDisabledItems([$tag1->ID, $tag3->ID]);
$p = new CSSContentParser($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']);
$this->assertEquals('disabled', (string)$tag1xml[0]['disabled']);
$this->assertEquals('selected', (string)$tag2xml[0]['selected']);
$this->assertNull($tag2xml[0]['disabled']);
$this->assertNull($tag3xml[0]['selected']);
$this->assertEquals('disabled', (string)$tag3xml[0]['disabled']);
}
public function testSaveIntoNullValueWithMultipleOff()
{
$choices = ['a' => 'a value', 'b' => 'b value','c' => 'c value'];
$field = new ListboxField('Choices', 'Choices', $choices);
$obj = new TestObject();
$field->setValue('a');
$field->saveInto($obj);
$field->setValue(null);
$field->saveInto($obj);
$this->assertNull($obj->Choices);
}
public function testSaveIntoNullValueWithMultipleOn()
{
$choices = ['a' => 'a value', 'b' => 'b value','c' => 'c value'];
$field = new ListboxField('Choices', 'Choices', $choices);
$obj = new TestObject();
$field->setValue(['a', 'c']);
$field->saveInto($obj);
$field->setValue('');
$field->saveInto($obj);
$this->assertEquals('', $obj->Choices);
}
public function testSaveInto()
{
$choices = ['a' => 'a value', 'b' => 'b value','c' => 'c value'];
$field = new ListboxField('Choices', 'Choices', $choices);
$obj = new TestObject();
$field->setValue('a');
$field->saveInto($obj);
$this->assertEquals('["a"]', $obj->Choices);
}
public function testSaveIntoMultiple()
{
$choices = ['a' => 'a value', 'b' => 'b value','c' => 'c value'];
$field = new ListboxField('Choices', 'Choices', $choices);
// As array
$obj1 = new TestObject();
$field->setValue(['a', 'c']);
$field->saveInto($obj1);
$this->assertEquals('["a","c"]', $obj1->Choices);
// As string
$obj2 = new TestObject();
$obj2->Choices = '["a","c"]';
$field->setValue(null, $obj2);
$this->assertEquals(['a', 'c'], $field->Value());
$field->saveInto($obj2);
$this->assertEquals('["a","c"]', $obj2->Choices);
}
public function testSaveIntoManyManyRelation()
{
$article = $this->objFromFixture(Article::class, 'articlewithouttags');
$articleWithTags = $this->objFromFixture(Article::class, 'articlewithtags');
$tag1 = $this->objFromFixture(Tag::class, 'tag1');
$tag2 = $this->objFromFixture(Tag::class, 'tag2');
$field = new ListboxField("Tags", "Test field", DataObject::get(Tag::class)->map()->toArray());
// Save new relations
$field->setValue([$tag1->ID,$tag2->ID]);
$field->saveInto($article);
$article = DataObject::get_by_id(Article::class, $article->ID, false);
$this->assertEquals([$tag1->ID, $tag2->ID], $article->Tags()->sort('ID')->column('ID'));
// Remove existing relation
$field->setValue([$tag1->ID]);
$field->saveInto($article);
$article = DataObject::get_by_id(Article::class, $article->ID, false);
$this->assertEquals([$tag1->ID], $article->Tags()->sort('ID')->column('ID'));
// Set NULL value
$field->setValue(null);
$field->saveInto($article);
$article = DataObject::get_by_id(Article::class, $article->ID, false);
$this->assertEquals([], $article->Tags()->sort('ID')->column('ID'));
}
public function testFieldRenderingMultipleOff()
{
$choices = ['a' => 'a value', 'b' => 'b value','c' => 'c value'];
$field = new ListboxField('Choices', 'Choices', $choices);
$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']);
}
public function testFieldRenderingMultipleOn()
{
$choices = ['a' => 'a value', 'b' => 'b value','c' => 'c value'];
$field = new ListboxField('Choices', 'Choices', $choices);
$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']);
}
public function testValidationWithArray()
{
//test with array input
$field = ListboxField::create(
'Test',
'Testing',
[
1 => "One",
2 => "Two",
3 => "Three"
]
);
$validator = new RequiredFields();
$field->setValue(1);
$this->assertTrue(
$field->validate($validator),
'Validates values in source map'
);
$field->setValue([1]);
$this->assertTrue(
$field->validate($validator),
'Validates values within source array'
);
//non valid value should fail
$field->setValue(4);
$this->assertFalse(
$field->validate($validator),
'Does not validates values not within source array'
);
}
public function testValidationWithDataList()
{
//test with datalist input
$tag1 = $this->objFromFixture(Tag::class, 'tag1');
$tag2 = $this->objFromFixture(Tag::class, 'tag2');
$tag3 = $this->objFromFixture(Tag::class, 'tag3');
$field = ListboxField::create('Test', 'Testing', DataObject::get(Tag::class)->map()->toArray());
$validator = new RequiredFields();
$field->setValue(
$tag1->ID
);
$this->assertTrue(
$field->validate($validator),
'Field validates values in source map'
);
/**
* @todo re-enable these tests when field validation is removed from {@link ListboxField::setValue()} and moved
* to the {@link ListboxField::validate()} function
*/
// $field->setValue(4);
// $this->assertFalse(
// $field->validate($validator),
// 'Field does not validate values outside of source map'
// );
$field->setValue(
false,
new ArrayData(
[
$tag1->ID => $tag1->ID,
$tag2->ID => $tag2->ID
]
)
);
$this->assertTrue(
$field->validate($validator),
'Validates values in source map'
);
//invalid value should fail
$field->setValue(4);
$this->assertFalse(
$field->validate($validator),
'Does not validate values not within source map'
);
}
public function testFieldWithDefaultItems()
{
$articleWithTags = $this->objFromFixture(Article::class, 'articlewithtags');
$tag1 = $this->objFromFixture(Tag::class, 'tag1');
$tag2 = $this->objFromFixture(Tag::class, 'tag2');
$tag3 = $this->objFromFixture(Tag::class, 'tag3');
$field = new ListboxField("Tags", "Test field", DataObject::get(Tag::class)->map()->toArray());
$field->setDefaultItems([$tag1->ID, $tag2->ID]);
$field->setValue(null, $articleWithTags);
$field->setDisabledItems([$tag1->ID, $tag3->ID]);
// Confirm that tag1 and tag2 are selected
$p = new CSSContentParser($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']);
// Confirm that tag1 and tag2 are listed in the readonly variation
$p = new CSSContentParser($field->performReadonlyTransformation()->Field());
$this->assertEquals(
'Tag 1, Tag 2',
trim(preg_replace('/\s+/', ' ', $p->getByXpath('//span')[0]))
);
$this->assertEquals(
'1, 2',
'' . $p->getByXpath('//input')[0]['value']
);
}
}