<?php
namespace HTML5\Tests;

use \HTML5\Elements;

require_once 'TestCase.php';

class ElementsTest extends TestCase {

  public $html5Elements = array(
    "a",
    "abbr",
    "address",
    "area",
    "article",
    "aside",
    "audio",
    "b",
    "base",
    "bdi",
    "bdo",
    "blockquote",
    "body",
    "br",
    "button",
    "canvas",
    "caption",
    "cite",
    "code",
    "col",
    "colgroup",
    "command",
    //"data",
    "datalist",
    "dd",
    "del",
    "details",
    "dfn",
    "dialog",
    "div",
    "dl",
    "dt",
    "em",
    "embed",
    "fieldset",
    "figcaption",
    "figure",
    "footer",
    "form",
    "h1",
    "h2",
    "h3",
    "h4",
    "h5",
    "h6",
    "head",
    "header",
    "hgroup",
    "hr",
    "html",
    "i",
    "iframe",
    "img",
    "input",
    "ins",
    "kbd",
    "keygen",
    "label",
    "legend",
    "li",
    "link",
    "map",
    "mark",
    "menu",
    "meta",
    "meter",
    "nav",
    "noscript",
    "object",
    "ol",
    "optgroup",
    "option",
    "output",
    "p",
    "param",
    "pre",
    "progress",
    "q",
    "rp",
    "rt",
    "ruby",
    "s",
    "samp",
    "script",
    "section",
    "select",
    "small",
    "source",
    "span",
    "strong",
    "style",
    "sub",
    "summary",
    "sup",
    "table",
    "tbody",
    "td",
    "textarea",
    "tfoot",
    "th",
    "thead",
    "time",
    "title",
    "tr",
    "track",
    "u",
    "ul",
    "var",
    "video",
    "wbr",
  );

  public $mathmlElements = array(
    "maction",
    "maligngroup",
    "malignmark",
    "math",
    "menclose",
    "merror",
    "mfenced",
    "mfrac",
    "mglyph",
    "mi",
    "mlabeledtr",
    "mlongdiv",
    "mmultiscripts",
    "mn",
    "mo",
    "mover",
    "mpadded",
    "mphantom",
    "mroot",
    "mrow",
    "ms",
    "mscarries",
    "mscarry",
    "msgroup",
    "msline",
    "mspace",
    "msqrt",
    "msrow",
    "mstack",
    "mstyle",
    "msub",
    "msup",
    "msubsup",
    "mtable",
    "mtd",
    "mtext",
    "mtr",
    "munder",
    "munderover",
  );

  public $svgElements = array(
    "a",
    "altGlyph",
    "altGlyphDef",
    "altGlyphItem",
    "animate",
    "animateColor",
    "animateMotion",
    "animateTransform",
    "circle",
    "clipPath",
    "color-profile",
    "cursor",
    "defs",
    "desc",
    "ellipse",
    "feBlend",
    "feColorMatrix",
    "feComponentTransfer",
    "feComposite",
    "feConvolveMatrix",
    "feDiffuseLighting",
    "feDisplacementMap",
    "feDistantLight",
    "feFlood",
    "feFuncA",
    "feFuncB",
    "feFuncG",
    "feFuncR",
    "feGaussianBlur",
    "feImage",
    "feMerge",
    "feMergeNode",
    "feMorphology",
    "feOffset",
    "fePointLight",
    "feSpecularLighting",
    "feSpotLight",
    "feTile",
    "feTurbulence",
    "filter",
    "font",
    "font-face",
    "font-face-format",
    "font-face-name",
    "font-face-src",
    "font-face-uri",
    "foreignObject",
    "g",
    "glyph",
    "glyphRef",
    "hkern",
    "image",
    "line",
    "linearGradient",
    "marker",
    "mask",
    "metadata",
    "missing-glyph",
    "mpath",
    "path",
    "pattern",
    "polygon",
    "polyline",
    "radialGradient",
    "rect",
    "script",
    "set",
    "stop",
    "style",
    "svg",
    "switch",
    "symbol",
    "text",
    "textPath",
    "title",
    "tref",
    "tspan",
    "use",
    "view",
    "vkern",
  );

  public function testIsHtml5Element() {
    
    foreach ($this->html5Elements as $element) {
      $this->assertTrue(Elements::isHtml5Element($element), 'html5 element test failed on: ' . $element);

      $this->assertTrue(Elements::isHtml5Element(strtoupper($element)), 'html5 element test failed on: ' . strtoupper($element));
    }

    $nonhtml5 = array('foo', 'bar', 'baz');
    foreach ($nonhtml5 as $element) {
      $this->assertFalse(Elements::isHtml5Element($element), 'html5 element test failed on: ' . $element);

      $this->assertFalse(Elements::isHtml5Element(strtoupper($element)), 'html5 element test failed on: ' . strtoupper($element));
    }
  }

  public function testIsMathMLElement() {
    foreach ($this->mathmlElements as $element) {
      $this->assertTrue(Elements::isMathMLElement($element), 'MathML element test failed on: ' . $element);

      // MathML is case sensetitive so these should all fail.
      $this->assertFalse(Elements::isMathMLElement(strtoupper($element)), 'MathML element test failed on: ' . strtoupper($element));
    }

    $nonMathML = array('foo', 'bar', 'baz');
    foreach ($nonMathML as $element) {
      $this->assertFalse(Elements::isMathMLElement($element), 'MathML element test failed on: ' . $element);
    }
  }

  public function testIsSvgElement() {
    foreach ($this->svgElements as $element) {
      $this->assertTrue(Elements::isSvgElement($element), 'SVG element test failed on: ' . $element);

      // SVG is case sensetitive so these should all fail.
      $this->assertFalse(Elements::isSvgElement(strtoupper($element)), 'SVG element test failed on: ' . strtoupper($element));
    }

    $nonSVG = array('foo', 'bar', 'baz');
    foreach ($nonSVG as $element) {
      $this->assertFalse(Elements::isSvgElement($element), 'SVG element test failed on: ' . $element);
    }
  }

  public function testIsElement() {
    foreach ($this->html5Elements as $element) {
      $this->assertTrue(Elements::isElement($element), 'html5 element test failed on: ' . $element);

      $this->assertTrue(Elements::isElement(strtoupper($element)), 'html5 element test failed on: ' . strtoupper($element));
    }

    foreach ($this->mathmlElements as $element) {
      $this->assertTrue(Elements::isElement($element), 'MathML element test failed on: ' . $element);

      // MathML is case sensetitive so these should all fail.
      $this->assertFalse(Elements::isElement(strtoupper($element)), 'MathML element test failed on: ' . strtoupper($element));
    }

    foreach ($this->svgElements as $element) {
      $this->assertTrue(Elements::isElement($element), 'SVG element test failed on: ' . $element);

      // SVG is case sensetitive so these should all fail. But, there is duplication
      // html5 and SVG. Since html5 is case insensetitive we need to make sure
      // it's not a html5 element first.
      if (!in_array($element, $this->html5Elements)) {
        $this->assertFalse(Elements::isElement(strtoupper($element)), 'SVG element test failed on: ' . strtoupper($element));
      }
    }

    $nonhtml5 = array('foo', 'bar', 'baz');
    foreach ($nonhtml5 as $element) {
      $this->assertFalse(Elements::isElement($element), 'html5 element test failed on: ' . $element);

      $this->assertFalse(Elements::isElement(strtoupper($element)), 'html5 element test failed on: ' . strtoupper($element));
    }
  }

  public function testElement() {
    foreach ($this->html5Elements as $element) {
      $this->assertGreaterThan(0, Elements::element($element));
    }
    $nonhtml5 = array('foo', 'bar', 'baz');
    foreach ($nonhtml5 as $element) {
      $this->assertFalse(Elements::element($element));
    }
  }

  public function testIsA() {
    $this->assertTrue(Elements::isA('script', Elements::KNOWN_ELEMENT));
    $this->assertFalse(Elements::isA('scriptypoo', Elements::KNOWN_ELEMENT));
    $this->assertTrue(Elements::isA('script', Elements::TEXT_RAW));
    $this->assertFalse(Elements::isA('script', Elements::TEXT_RCDATA));

    $voidElements = array( 'area', 'base', 'basefont', 'bgsound', 'br', 'col',
      'command', 'embed', 'frame', 'hr', 'img',
    );

    foreach ($voidElements as $element) {
      $this->assertTrue(Elements::isA($element, Elements::VOID_TAG), 'Void element test failed on: ' . $element);
    }

    $nonVoid = array('span', 'a', 'div');
    foreach ($nonVoid as $tag) {
      $this->assertFalse(Elements::isA($tag, Elements::VOID_TAG),  'Void element test failed on: ' . $tag);
    }

    $blockTags = array('address', 'article', 'aside', 'audio', 'blockquote',
        'canvas', 'dd', 'div', 'dl', 'fieldset', 'figcaption', 'figure', 'footer',
        'form', 'h1', 'h2', 'h3', 'h4', 'h5', 'h6', 'header', 'hgroup', 'hr',
        'noscript', 'ol', 'output', 'p', 'pre', 'section', 'table', 'tfoot',
        'ul', 'video');

    foreach ($blockTags as $tag) {
      $this->assertTrue(Elements::isA($tag, Elements::BLOCK_TAG),  'Block tag test failed on: ' . $tag);
    }

    $nonBlockTags = array('span', 'img', 'label');
    foreach($nonBlockTags as $tag) {
      $this->assertFalse(Elements::isA($tag, Elements::BLOCK_TAG),  'Block tag test failed on: ' . $tag);

    }

  }

}