silverstripe-framework/tests/php/View/ContentNegotiatorTest.php

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<?php
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namespace SilverStripe\View\Tests;
use SilverStripe\Dev\SapphireTest;
use SilverStripe\Control\ContentNegotiator;
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use SilverStripe\Control\HTTPResponse;
use SilverStripe\View\SSViewer;
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use SilverStripe\View\Tests\SSViewerTest\TestFixture;
class ContentNegotiatorTest extends SapphireTest
{
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/**
* Small helper to render templates from strings
* Cloned from SSViewerTest
*/
private function render($templateString, $data = null)
{
$t = SSViewer::fromString($templateString);
if (!$data) {
$data = new TestFixture();
}
return $t->process($data);
}
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public function testXhtmltagReplacement()
{
$tmpl1 = '<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"'
. ' "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html>
<head><% base_tag %></head>
<body>
<form action="#">
<select>
<option>aa</option>
<option selected = "selected">bb</option>
<option selected="selected">cc</option>
<option class="foo" selected>dd</option>
<option>ee</option>
<option selected value="">ll</option>
</select>
<input type="checkbox">ff
<input type="checkbox" checked = "checked">gg
<input type="checkbox" checked="checked">hh
<input class="bar" type="checkbox" checked>ii
<input type="checkbox" checked class="foo">jj
<input type="submit">
</form>
<body>
</html>';
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// Check that the content negotiator converts to the equally legal formats
$negotiator = new ContentNegotiator();
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$response = new HTTPResponse($this->render($tmpl1));
$negotiator->xhtml($response);
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////////////////////////
// XHTML select options
////////////////////////
$this->assertMatchesRegularExpression('/<option>aa<\/option>/', $response->getBody());
$this->assertMatchesRegularExpression('/<option selected = "selected">bb<\/option>/', $response->getBody());
$this->assertMatchesRegularExpression('/<option selected="selected">cc<\/option>/', $response->getBody());
// Just transform this
$this->assertMatchesRegularExpression('/<option class="foo" selected="selected">dd<\/option>/', $response->getBody());
$this->assertMatchesRegularExpression('/<option selected="selected" value="">ll<\/option>/', $response->getBody());
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////////////////////////////////////////////////
// XHTML checkbox options + XHTML input closure
////////////////////////////////////////////////
$this->assertMatchesRegularExpression('/<input type="checkbox"\/>ff/', $response->getBody());
$this->assertMatchesRegularExpression('/<input type="checkbox" checked = "checked"\/>g/', $response->getBody());
$this->assertMatchesRegularExpression('/<input type="checkbox" checked="checked"\/>hh/', $response->getBody());
// Just transform this
$this->assertMatchesRegularExpression('/<input class="bar" type="checkbox" checked="checked"\/>ii/', $response->getBody());
$this->assertMatchesRegularExpression('/<input type="checkbox" checked="checked" class="foo"\/>jj/', $response->getBody());
}
}