HostTest.php
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<?php
// takes a URI formatted host and validates it
class HTMLPurifier_AttrDef_URI_HostTest extends HTMLPurifier_AttrDefHarness
{
public function test()
{
$this->def = new HTMLPurifier_AttrDef_URI_Host();
$this->assertDef('[2001:DB8:0:0:8:800:200C:417A]'); // IPv6
$this->assertDef('124.15.6.89'); // IPv4
$this->assertDef('www.google.com'); // reg-name
// more domain name tests
$this->assertDef('test.');
$this->assertDef('sub.test.');
$this->assertDef('.test', false);
$this->assertDef('ff');
$this->assertDef('1f', false);
$this->assertDef('-f', false);
$this->assertDef('f1');
$this->assertDef('f-', false);
$this->assertDef('sub.ff');
$this->assertDef('sub.1f', false);
$this->assertDef('sub.-f', false);
$this->assertDef('sub.f1');
$this->assertDef('sub.f-', false);
$this->assertDef('ff.top');
$this->assertDef('1f.top');
$this->assertDef('-f.top', false);
$this->assertDef('ff.top');
$this->assertDef('f1.top');
$this->assertDef('f1_f2.ex.top', false);
$this->assertDef('f-.top', false);
$this->assertDef("\xE4\xB8\xAD\xE6\x96\x87.com.cn", false);
}
public function testIDNA()
{
if (!$GLOBALS['HTMLPurifierTest']['Net_IDNA2']) {
return false;
}
$this->config->set('Core.EnableIDNA', true);
$this->assertDef("\xE4\xB8\xAD\xE6\x96\x87.com.cn", "xn--fiq228c.com.cn");
$this->assertDef("\xe2\x80\x85.com", false); // rejected
}
function testAllowUnderscore() {
$this->config->set('Core.AllowHostnameUnderscore', true);
$this->assertDef("foo_bar.example.com");
$this->assertDef("foo_.example.com", false);
}
}
// vim: et sw=4 sts=4