silverstripe-framework/tests/forms/HtmlEditorFieldTest.php

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<?php
/**
* @package framework
* @subpackage tests
*/
class HtmlEditorFieldTest extends FunctionalTest {
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protected static $fixture_file = 'HtmlEditorFieldTest.yml';
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protected static $use_draft_site = true;
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protected $requiredExtensions = array(
'HtmlEditorField_Toolbar' => array('HtmlEditorFieldTest_DummyMediaFormFieldExtension')
);
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protected $extraDataObjects = array('HtmlEditorFieldTest_Object');
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public function testBasicSaving() {
$obj = new HtmlEditorFieldTest_Object();
$editor = new HtmlEditorField('Content');
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$editor->setValue('<p class="foo">Simple Content</p>');
$editor->saveInto($obj);
$this->assertEquals('<p class="foo">Simple Content</p>', $obj->Content, 'Attributes are preserved.');
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$editor->setValue('<p>Unclosed Tag');
$editor->saveInto($obj);
$this->assertEquals('<p>Unclosed Tag</p>', $obj->Content, 'Unclosed tags are closed.');
}
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public function testNullSaving() {
$obj = new HtmlEditorFieldTest_Object();
$editor = new HtmlEditorField('Content');
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$editor->setValue(null);
$editor->saveInto($obj);
$this->assertEquals('', $obj->Content, "Doesn't choke on empty/null values.");
}
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public function testImageInsertion() {
$obj = new HtmlEditorFieldTest_Object();
$editor = new HtmlEditorField('Content');
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$editor->setValue('<img src="assets/HTMLEditorFieldTest_example.jpg" />');
$editor->saveInto($obj);
$parser = new CSSContentParser($obj->Content);
$xml = $parser->getByXpath('//img');
$this->assertEquals('', (string)$xml[0]['alt'], 'Alt tags are added by default.');
$this->assertEquals('', (string)$xml[0]['title'], 'Title tags are added by default.');
$editor->setValue('<img src="assets/HTMLEditorFieldTest_example.jpg" alt="foo" title="bar" />');
$editor->saveInto($obj);
$parser = new CSSContentParser($obj->Content);
$xml = $parser->getByXpath('//img');
$this->assertEquals('foo', (string)$xml[0]['alt'], 'Alt tags are preserved.');
$this->assertEquals('bar', (string)$xml[0]['title'], 'Title tags are preserved.');
$this->assertEquals(false, $obj->HasBrokenFile, 'Referenced image file exists.');
}
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public function testResizedImageInsertion() {
$obj = new HtmlEditorFieldTest_Object();
$editor = new HtmlEditorField('Content');
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/*
* Following stuff is neccessary to
* a) use the proper filename for the image we are referencing
* b) not confuse the "existing" filesystem by our test
*/
$imageFile = $this->objFromFixture('Image', 'example_image');
$imageFile->Filename = FRAMEWORK_DIR . '/' . $imageFile->Filename;
$origUpdateFilesystem = Config::inst()->get('File', 'update_filesystem');
Config::inst()->update('File', 'update_filesystem', false);
$imageFile->write();
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Config::inst()->update('File', 'update_filesystem', $origUpdateFilesystem);
/*
* End of test bet setting
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*/
$editor->setValue('<img src="assets/HTMLEditorFieldTest_example.jpg" width="10" height="20" />');
$editor->saveInto($obj);
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$parser = new CSSContentParser($obj->Content);
$xml = $parser->getByXpath('//img');
$this->assertEquals('', (string)$xml[0]['alt'], 'Alt tags are added by default.');
$this->assertEquals('', (string)$xml[0]['title'], 'Title tags are added by default.');
$this->assertEquals(10, (int)$xml[0]['width'], 'Width tag of resized image is set.');
$this->assertEquals(20, (int)$xml[0]['height'], 'Height tag of resized image is set.');
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$neededFilename = 'assets/_resampled/ResizedImage' . base64_encode(json_encode(array(10,20))) .
'-HTMLEditorFieldTest_example.jpg';
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$this->assertEquals($neededFilename, (string)$xml[0]['src'], 'Correct URL of resized image is set.');
$this->assertTrue(file_exists(BASE_PATH.DIRECTORY_SEPARATOR.$neededFilename), 'File for resized image exists');
$this->assertEquals(false, $obj->HasBrokenFile, 'Referenced image file exists.');
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}
public function testMultiLineSaving() {
$obj = $this->objFromFixture('HtmlEditorFieldTest_Object', 'home');
$editor = new HtmlEditorField('Content');
$editor->setValue('<p>First Paragraph</p><p>Second Paragraph</p>');
$editor->saveInto($obj);
$this->assertEquals('<p>First Paragraph</p><p>Second Paragraph</p>', $obj->Content);
}
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public function testSavingLinksWithoutHref() {
$obj = $this->objFromFixture('HtmlEditorFieldTest_Object', 'home');
$editor = new HtmlEditorField('Content');
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$editor->setValue('<p><a name="example-anchor"></a></p>');
$editor->saveInto($obj);
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$this->assertEquals (
'<p><a name="example-anchor"></a></p>', $obj->Content, 'Saving a link without a href attribute works'
);
}
public function testHtmlEditorFieldFileLocal() {
$file = new HtmlEditorField_File('http://domain.com/folder/my_image.jpg?foo=bar');
$this->assertEquals('http://domain.com/folder/my_image.jpg?foo=bar', $file->URL);
$this->assertEquals('my_image.jpg', $file->Name);
$this->assertEquals('jpg', $file->Extension);
// TODO Can't easily test remote file dimensions
}
public function testHtmlEditorFieldFileRemote() {
$fileFixture = new File(array('Name' => 'my_local_image.jpg', 'Filename' => 'folder/my_local_image.jpg'));
$file = new HtmlEditorField_File('http://localdomain.com/folder/my_local_image.jpg', $fileFixture);
$this->assertEquals('http://localdomain.com/folder/my_local_image.jpg', $file->URL);
$this->assertEquals('my_local_image.jpg', $file->Name);
$this->assertEquals('jpg', $file->Extension);
}
}
/**
* @package framework
* @subpackage tests
*/
class HtmlEditorFieldTest_DummyMediaFormFieldExtension extends Extension implements TestOnly {
public static $fields = null;
public static $update_called = false;
public function updateImageForm($form) {
self::$update_called = true;
self::$fields = $form->Fields();
}
}
class HtmlEditorFieldTest_Object extends DataObject implements TestOnly {
private static $db = array(
'Title' => 'Varchar',
'Content' => 'HTMLText',
'HasBrokenFile' => 'Boolean'
);
}