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'); // per RFC 1123 // See also http://serverfault.com/questions/638260/is-it-valid-for-a-hostname-to-start-with-a-digit $this->assertDef('-f', false); $this->assertDef('f1'); $this->assertDef('f-', false); $this->assertDef('sub.ff'); $this->assertDef('sub.1f'); // per RFC 1123 $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('1a'); $this->assertDef("\xE4\xB8\xAD\xE6\x96\x87.com.cn", 'xn--fiq228c.com.cn', true); } public function testIDNA() { if (!$GLOBALS['HTMLPurifierTest']['Net_IDNA2'] && !function_exists("idn_to_ascii")) { return false; } $this->config->set('Core.EnableIDNA', true); $this->assertDef("\xE4\xB8\xAD\xE6\x96\x87.com.cn", "xn--fiq228c.com.cn"); $this->assertDef("faß.de", "xn--fa-hia.de"); $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