function testParsesAnExternalLink()
{
$element = new T_Text_ExternalLink('**content**', 'url');
$element->accept(new T_Text_EmphLexer());
$expected = new T_Text_ExternalLink(null, 'url');
$expected->addChild(new T_Text_Emph('content'));
$this->assertEquals($expected, $element);
}
function testNoRecursiveLinkParsing()
{
$internal = new T_Text_InternalLink('[http://example.com content]', 'url');
$i_expected = clone $internal;
$external = new T_Text_ExternalLink('[http://example.com content]', 'url');
$x_expected = clone $external;
$internal->accept(new T_Text_LinkLexer());
$external->accept(new T_Text_LinkLexer());
$this->assertEquals($i_expected, $internal);
$this->assertEquals($x_expected, $external);
}
function testParsesAnExternalLink()
{
$element = new T_Text_ExternalLink('^2', 'url');
$element->accept(new T_Text_SuperSubscriptLexer());
$expected = new T_Text_ExternalLink(null, 'url');
$expected->addChild(new T_Text_Superscript('2'));
$this->assertEquals($expected, $element);
}
function testExternalLinkClassCanBeChanged()
{
$wiki = new T_Text_ExternalLink('content', 'url');
$visitor = new T_Xhtml_Text($this->getRootUrl());
$visitor->setExternalLinkClass('new-class');
$wiki->accept($visitor);
$test = $visitor->__toString();
$this->assertSame('<a class="new-class" href="url">content</a>', $test);
}
