silverstripe-framework/tests/parsers/ShortcodeParserTest.php

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<?php
/**
* @package framework
* @subpackage tests
*/
class ShortcodeParserTest extends SapphireTest {
protected $arguments, $contents, $tagName, $parser;
public function setUp() {
ShortcodeParser::get('test')->register('test_shortcode', array($this, 'shortcodeSaver'));
$this->parser = ShortcodeParser::get('test');
parent::setUp();
}
/**
* Tests that valid short codes that have not been registered are not replaced.
*/
public function testNotRegisteredShortcode() {
$this->assertEquals('[not_shortcode]', $this->parser->parse('[not_shortcode]'));
$this->assertEquals('[not_shortcode /]', $this->parser->parse('[not_shortcode /]'));
$this->assertEquals('[not_shortcode,foo="bar"]', $this->parser->parse('[not_shortcode,foo="bar"]'));
$this->assertEquals('[not_shortcode]a[/not_shortcode]', $this->parser->parse('[not_shortcode]a[/not_shortcode]'));
}
public function testSimpleTag() {
$tests = array('[test_shortcode]', '[test_shortcode ]', '[test_shortcode,]', '[test_shortcode/]', '[test_shortcode /]');
foreach($tests as $test) {
$this->parser->parse($test);
$this->assertEquals(array(), $this->arguments, $test);
$this->assertEquals('', $this->contents, $test);
$this->assertEquals('test_shortcode', $this->tagName, $test);
}
}
public function testOneArgument() {
$tests = array (
'[test_shortcode,foo="bar"]',
"[test_shortcode,foo='bar']",
'[test_shortcode,foo = "bar" /]'
);
foreach($tests as $test) {
$this->parser->parse($test);
$this->assertEquals(array('foo' => 'bar'), $this->arguments, $test);
$this->assertEquals('', $this->contents, $test);
$this->assertEquals('test_shortcode', $this->tagName, $test);
}
}
public function testMultipleArguments() {
$this->parser->parse('[test_shortcode,foo = "bar",bar=\'foo\',baz="buz"]');
$this->assertEquals(array('foo' => 'bar', 'bar' => 'foo', 'baz' => 'buz'), $this->arguments);
$this->assertEquals('', $this->contents);
$this->assertEquals('test_shortcode', $this->tagName);
}
public function testEnclosing() {
$this->parser->parse('[test_shortcode]foo[/test_shortcode]');
$this->assertEquals(array(), $this->arguments);
$this->assertEquals('foo', $this->contents);
$this->assertEquals('test_shortcode', $this->tagName);
}
public function testEnclosingWithArguments() {
$this->parser->parse('[test_shortcode,foo = "bar",bar=\'foo\',baz="buz"]foo[/test_shortcode]');
$this->assertEquals(array('foo' => 'bar', 'bar' => 'foo', 'baz' => 'buz'), $this->arguments);
$this->assertEquals('foo', $this->contents);
$this->assertEquals('test_shortcode', $this->tagName);
}
public function testShortcodeEscaping() {
$this->assertEquals('[test_shortcode]', $this->parser->parse('[[test_shortcode]]'));
$this->assertEquals('[test_shortcode]content[/test_shortcode]', $this->parser->parse('[[test_shortcode]content[/test_shortcode]]'));
}
public function testUnquotedArguments() {
$this->assertEquals('', $this->parser->parse('[test_shortcode,foo=bar,baz = buz]'));
$this->assertEquals(array('foo' => 'bar', 'baz' => 'buz'), $this->arguments);
}
public function testSpacesForDelimiter() {
$this->assertEquals('', $this->parser->parse('[test_shortcode foo=bar baz = buz]'));
$this->assertEquals(array('foo' => 'bar', 'baz' => 'buz'), $this->arguments);
}
public function testSelfClosingTag() {
$this->assertEquals (
'morecontent',
$this->parser->parse('[test_shortcode,id="1"/]more[test_shortcode,id="2"]content[/test_shortcode]'),
'Assert that self-closing tags are respected during parsing.'
);
$this->assertEquals(2, $this->arguments['id']);
}
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public function testConsecutiveTags() {
$this->assertEquals('', $this->parser->parse('[test_shortcode][test_shortcode]'));
}
// -----------------------------------------------------------------------------------------------------------------
/**
* Stores the result of a shortcode parse in object properties for easy testing access.
*/
public function shortcodeSaver($arguments, $content = null, $parser, $tagName = null) {
$this->arguments = $arguments;
$this->contents = $content;
$this->tagName = $tagName;
return $content;
}
}