Move the dom directory from web-platform-tests/ to wpt/.

third_party/WebKit/LayoutTests/imported/web-platform-tests/dom/nodes/Element-matches.js

-/*
- * Check that the matches() method exists on the given Node
- */
-function interfaceCheckMatches(type, obj) {
-  if (obj.nodeType === obj.ELEMENT_NODE) {
-    test(function() {
-      assert_idl_attribute(obj, "matches", type + " supports matches");
-    }, type + " supports matches")
-  }
-}
-
-function runSpecialMatchesTests(type, element) {
-  test(function() { // 1
-    if (element.tagName.toLowerCase() === "null") {
-      assert_true(element.matches(null), "An element with the tag name '" + element.tagName.toLowerCase() + "' should match.");
-    } else {
-      assert_false(element.matches(null), "An element with the tag name '" + element.tagName.toLowerCase() + "' should not match.");
-    }
-  }, type + ".matches(null)")
-
-  test(function() { // 2
-    if (element.tagName.toLowerCase() === "undefined") {
-      assert_true(element.matches(undefined), "An element with the tag name '" + element.tagName.toLowerCase() + "' should match.");
-    } else {
-      assert_false(element.matches(undefined), "An element with the tag name '" + element.tagName.toLowerCase() + "' should not match.");
-    }
-  }, type + ".matches(undefined)")
-
-  test(function() { // 3
-    assert_throws(TypeError(), function() {
-      element.matches();
-    }, "This should throw a TypeError.")
-  }, type + ".matches no parameter")
-}
-
-/*
- * Execute queries with the specified invalid selectors for matches()
- * Only run these tests when errors are expected. Don't run for valid selector tests.
- */
-function runInvalidSelectorTestMatches(type, root, selectors) {
-  if (root.nodeType === root.ELEMENT_NODE) {
-    for (var i = 0; i < selectors.length; i++) {
-      var s = selectors[i];
-      var n = s["name"];
-      var q = s["selector"];
-
-      test(function() {
-        assert_throws("SyntaxError", function() {
-          root.matches(q)
-        })
-      }, type + ".matches: " + n + ": " + q);
-    }
-  }
-}
-
-function runMatchesTest(type, root, selectors, docType) {
-  var nodeType = getNodeType(root);
-
-  for (var i = 0; i < selectors.length; i++) {
-    var s = selectors[i];
-    var n = s["name"];
-    var q = s["selector"];
-    var e = s["expect"];
-    var u = s["unexpected"];
-
-    var ctx = s["ctx"];
-    var ref = s["ref"];
-
-    if ((!s["exclude"] || (s["exclude"].indexOf(nodeType) === -1 && s["exclude"].indexOf(docType) === -1))
-     && (s["testType"] & TEST_MATCH) ) {
-
-      if (ctx && !ref) {
-        test(function() {
-          var j, element, refNode;
-          for (j = 0; j < e.length; j++) {
-            element = root.querySelector("#" + e[j]);
-            refNode = root.querySelector(ctx);
-            assert_true(element.matches(q, refNode), "The element #" + e[j] + " should match the selector.")
-          }
-
-          if (u) {
-            for (j = 0; j < u.length; j++) {
-              element = root.querySelector("#" + u[j]);
-              refNode = root.querySelector(ctx);
-              assert_false(element.matches(q, refNode), "The element #" + u[j] + " should not match the selector.")
-            }
-          }
-        }, type + " Element.matches: " + n + " (with refNode Element): " + q);
-      }
-
-      if (ref) {
-        test(function() {
-          var j, element, refNodes;
-          for (j = 0; j < e.length; j++) {
-            element = root.querySelector("#" + e[j]);
-            refNodes = root.querySelectorAll(ref);
-            assert_true(element.matches(q, refNodes), "The element #" + e[j] + " should match the selector.")
-          }
-
-          if (u) {
-            for (j = 0; j < u.length; j++) {
-              element = root.querySelector("#" + u[j]);
-              refNodes = root.querySelectorAll(ref);
-              assert_false(element.matches(q, refNodes), "The element #" + u[j] + " should not match the selector.")
-            }
-          }
-        }, type + " Element.matches: " + n + " (with refNodes NodeList): " + q);
-      }
-
-      if (!ctx && !ref) {
-        test(function() {
-          for (var j = 0; j < e.length; j++) {
-            var element = root.querySelector("#" + e[j]);
-            assert_true(element.matches(q), "The element #" + e[j] + " should match the selector.")
-          }
-
-          if (u) {
-            for (j = 0; j < u.length; j++) {
-              element = root.querySelector("#" + u[j]);
-              assert_false(element.matches(q), "The element #" + u[j] + " should not match the selector.")
-            }
-          }
-        }, type + " Element.matches: " + n + " (with no refNodes): " + q);
-      }
-    }
-  }
-}