Adding upstream version 1:115.7.0.upstream/1%115.7.0upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

4 files changed, 351 insertions, 0 deletions

diff --git a/testing/web-platform/tests/shadow-dom/resources/Document-prototype-currentScript-helper.js b/testing/web-platform/tests/shadow-dom/resources/Document-prototype-currentScript-helper.js
new file mode 100644
index 0000000000..c25693cdb9
--- /dev/null
+++ b/testing/web-platform/tests/shadow-dom/resources/Document-prototype-currentScript-helper.js
@@ -0,0 +1 @@
+executeExternalScript();
diff --git a/testing/web-platform/tests/shadow-dom/resources/event-path-test-helpers.js b/testing/web-platform/tests/shadow-dom/resources/event-path-test-helpers.js
new file mode 100644
index 0000000000..f0e8ec33ff
--- /dev/null
+++ b/testing/web-platform/tests/shadow-dom/resources/event-path-test-helpers.js
@@ -0,0 +1,92 @@
+
+function dispatchEventWithEventLog(shadow, target, event) {
+    var eventPath = [];
+    var targets = [];
+    var relatedTargets = [];
+    var pathAtTargets = [];
+
+    var attachedNodes = [];
+    for (var nodeKey in shadow) {
+        var startingNode = shadow[nodeKey];
+        for (var node = startingNode; node; node = node.parentNode) {
+            if (attachedNodes.indexOf(node) >= 0)
+                continue;
+            attachedNodes.push(node);
+            node.addEventListener(event.type, (function (event) {
+                eventPath.push(this.label);
+                relatedTargets.push(event.relatedTarget ? event.relatedTarget.label : null);
+
+                pathAtTargets.push(event.composedPath().map(function (node) { return node.label; }));
+                targets.push(event.target);
+            }).bind(node));
+        }
+    }
+
+    target.dispatchEvent(event);
+
+    return {event: event, targets: targets, eventPath: eventPath, relatedTargets: relatedTargets, pathAtTargets: pathAtTargets};
+}
+
+/*
+-SR: ShadowRoot  -S: Slot
+A ------------------------------- A-SR
++ B ------------ B-SR             + A1 --- A1-SR
+  + C            + B1 --- B1-SR   + A2-S   + A1a
+  + D --- D-SR     + B1a  + B1b --- B1b-SR
+          + D1            + B1c-S   + B1b1
+                                    + B1b2
+*/
+function createFixedTestTree(mode) {
+    var namedNodes = {};
+
+    function element(name) {
+        var element = document.createElement(name.indexOf('-S') > 0 ? 'slot' : 'div');
+        element.label = name;
+        namedNodes[name] = element;
+        for (var i = 1; i < arguments.length; i++) {
+            var item = arguments[i];
+            if (typeof(item) == 'function')
+                item(element);
+            else
+                element.appendChild(item);
+        }
+        return element;
+    }
+
+    function shadow(name) {
+        var children = [];
+        for (var i = 1; i < arguments.length; i++)
+            children.push(arguments[i]);
+        return function (element) {
+            var shadowRoot = element.attachShadow({mode: mode});
+            shadowRoot.label = name;
+            namedNodes[name] = shadowRoot;
+            for (var child of children)
+                shadowRoot.appendChild(child);
+        }
+    }
+
+    var host = element('A',
+        shadow('A-SR',
+            element('A1',
+                shadow('A1-SR',
+                    element('A1a'))),
+            element('A2-S')
+        ),
+        element('B',
+            shadow('B-SR',
+                element('B1',
+                    shadow('B1-SR',
+                        element('B1b',
+                            shadow('B1b-SR',
+                                element('B1b1'),
+                                element('B1b2'))),
+                        element('B1c-S')),
+                    element('B1a'))),
+            element('C'),
+            element('D',
+                shadow('D-SR',
+                    element('D1')))));
+
+    return namedNodes;
+}
diff --git a/testing/web-platform/tests/shadow-dom/resources/shadow-dom-utils.js b/testing/web-platform/tests/shadow-dom/resources/shadow-dom-utils.js
new file mode 100644
index 0000000000..303d1a573d
--- /dev/null
+++ b/testing/web-platform/tests/shadow-dom/resources/shadow-dom-utils.js
@@ -0,0 +1,95 @@
+"use strict";
+
+function unit(f) {
+    return function () {
+        var ctx = newContext();
+        try {
+            f(ctx);
+        } finally {
+            cleanContext(ctx);
+        }
+    }
+}
+
+function step_unit(f, ctx, t) {
+    return function () {
+        var done = false;
+        try {
+            f();
+            done = true;
+        } finally {
+            if (done) {
+                t.done();
+            }
+            cleanContext(ctx);
+        }
+    }
+}
+
+function assert_nodelist_contents_equal_noorder(actual, expected, message) {
+    assert_equals(actual.length, expected.length, message);
+    var used = [];
+    for (var i = 0; i < expected.length; i++) {
+        used.push(false);
+    }
+    for (i = 0; i < expected.length; i++) {
+        var found = false;
+        for (var j = 0; j < actual.length; j++) {
+            if (used[j] == false && expected[i] == actual[j]) {
+                used[j] = true;
+                found = true;
+                break;
+            }
+        }
+        if (!found) {
+            assert_unreached(message + ". Fail reason:  element not found: " + expected[i]);
+        }
+    }
+}
+
+//Example taken from http://www.w3.org/TR/shadow-dom/#event-retargeting-example
+function createTestMediaPlayer(d) {
+    d.body.innerHTML = '' +
+    '<div id="player">' +
+        '<input type="checkbox" id="outside-control">' +
+        '<div id="player-shadow-host">' +
+        '</div>' +
+    '</div>';
+
+    var playerShadowRoot = d.querySelector('#player-shadow-host').attachShadow({mode: 'open'});
+    playerShadowRoot.innerHTML = '' +
+        '<div id="controls">' +
+            '<button class="play-button">PLAY</button>' +
+            '<div tabindex="0" id="timeline">' +
+                '<div id="timeline-shadow-host">' +
+                '</div>' +
+            '</div>' +
+            '<div class="volume-slider-container" id="volume-slider-container">' +
+                '<div tabindex="0" class="volume-slider" id="volume-slider">' +
+                    '<div id="volume-shadow-host">' +
+                    '</div>' +
+                '</div>' +
+            '</div>' +
+        '</div>';
+
+    var timeLineShadowRoot = playerShadowRoot.querySelector('#timeline-shadow-host').attachShadow({mode: 'open'});
+    timeLineShadowRoot.innerHTML =  '<div class="slider-thumb" id="timeline-slider-thumb"></div>';
+
+    var volumeShadowRoot = playerShadowRoot.querySelector('#volume-shadow-host').attachShadow({mode: 'open'});
+    volumeShadowRoot.innerHTML = '<div class="slider-thumb" id="volume-slider-thumb"></div>';
+
+    return {
+        'playerShadowRoot': playerShadowRoot,
+        'timeLineShadowRoot': timeLineShadowRoot,
+        'volumeShadowRoot': volumeShadowRoot
+        };
+}
+
+//FIXME This call of initKeyboardEvent works for WebKit-only.
+//See https://bugs.webkit.org/show_bug.cgi?id=16735
+// and https://bugs.webkit.org/show_bug.cgi?id=13368. Add check for browser here
+function fireKeyboardEvent(doc, element, key) {
+    var event = doc.createEvent('KeyboardEvent');
+    event.initKeyboardEvent("keydown", true, true, doc.defaultView, key, 0, false, false, false, false);
+    element.dispatchEvent(event);
+}
diff --git a/testing/web-platform/tests/shadow-dom/resources/shadow-dom.js b/testing/web-platform/tests/shadow-dom/resources/shadow-dom.js
new file mode 100644
index 0000000000..3a4ad39d42
--- /dev/null
+++ b/testing/web-platform/tests/shadow-dom/resources/shadow-dom.js
@@ -0,0 +1,163 @@
+function removeWhiteSpaceOnlyTextNodes(node)
+{
+  for (var i = 0; i < node.childNodes.length; i++) {
+    var child = node.childNodes[i];
+    if (child.nodeType === Node.TEXT_NODE && child.nodeValue.trim().length == 0) {
+      node.removeChild(child);
+      i--;
+    } else if (child.nodeType === Node.ELEMENT_NODE || child.nodeType === Node.DOCUMENT_FRAGMENT_NODE) {
+      removeWhiteSpaceOnlyTextNodes(child);
+    }
+  }
+  if (node.shadowRoot) {
+    removeWhiteSpaceOnlyTextNodes(node.shadowRoot);
+  }
+}
+
+function createTestTree(node) {
+
+  let ids = {};
+
+  function attachShadowFromTemplate(template) {
+    let parent = template.parentNode;
+    parent.removeChild(template);
+    let shadowRoot;
+    if (template.getAttribute('data-slot-assignment') === 'manual') {
+       shadowRoot =
+          parent.attachShadow({mode: template.getAttribute('data-mode'),
+                               slotAssignment: 'manual'});
+    } else {
+      shadowRoot = parent.attachShadow(
+          {mode: template.getAttribute('data-mode')});
+    }
+    let id = template.id;
+    if (id) {
+      shadowRoot.id = id;
+      ids[id] = shadowRoot;
+    }
+    shadowRoot.appendChild(document.importNode(template.content, true));
+    return shadowRoot;
+  }
+
+  function walk(root) {
+    if (root.id) {
+      ids[root.id] = root;
+    }
+    for (let e of Array.from(root.querySelectorAll('[id]'))) {
+      ids[e.id] = e;
+    }
+    for (let e of Array.from(root.querySelectorAll('template'))) {
+      walk(attachShadowFromTemplate(e));
+    }
+  }
+
+  walk(node.cloneNode(true));
+  return ids;
+}
+
+// TODO: Refactor this so that only interested results are recorded.
+// Callers of this function would not be interested in every results.
+function dispatchEventWithLog(nodes, target, event, options) {
+
+  function labelFor(e) {
+    return e.id || e.tagName;
+  }
+
+  let log = [];
+  let attachedNodes = [];
+  for (let label in nodes) {
+    let startingNode = nodes[label];
+    for (let node = startingNode; node; node = node.parentNode) {
+      if (attachedNodes.indexOf(node) >= 0)
+        continue;
+      let id = node.id;
+      if (!id)
+        continue;
+      attachedNodes.push(node);
+      if (options && options.capture) {
+        // Record [currentTarget, target, relatedTarget, composedPath(), 'capture' | 'non-capture']
+        // TODO: Support registering listeners in different orders.
+        // e.g. Register a non-capture listener at first, then register a capture listener.
+        node.addEventListener(event.type, (e) => {
+          log.push([id,
+                    labelFor(e.target),
+                    e.relatedTarget ? labelFor(e.relatedTarget) : null,
+                    e.composedPath().map((n) => {
+                      return labelFor(n);
+                    }),
+                    'capture']);
+        }, true);
+        node.addEventListener(event.type, (e) => {
+          log.push([id,
+                    labelFor(e.target),
+                    e.relatedTarget ? labelFor(e.relatedTarget) : null,
+                    e.composedPath().map((n) => {
+                      return labelFor(n);
+                    }),
+                    'non-capture']);
+        });
+      } else {
+        // Record [currentTarget, target, relatedTarget, composedPath()]
+        node.addEventListener(event.type, (e) => {
+          log.push([id,
+                    labelFor(e.target),
+                    e.relatedTarget ? labelFor(e.relatedTarget) : null,
+                    e.composedPath().map((n) => {
+                      return labelFor(n);
+                    })]
+                  );
+        });
+      }
+    }
+  }
+  target.dispatchEvent(event);
+  return log;
+}
+
+// TODO(hayato): Merge this into dispatchEventWithLog
+function dispatchUAEventWithLog(nodes, target, eventType, callback) {
+
+  function labelFor(e) {
+    return e.id || e.tagName;
+  }
+
+  let log = [];
+  let attachedNodes = [];
+  for (let label in nodes) {
+    let startingNode = nodes[label];
+    for (let node = startingNode; node; node = node.parentNode) {
+      if (attachedNodes.indexOf(node) >= 0)
+        continue;
+      let id = node.id;
+      if (!id)
+        continue;
+      attachedNodes.push(node);
+      node.addEventListener(eventType, (e) => {
+        // Record [currentTarget, target, relatedTarget, composedPath()]
+        log.push([id,
+                  labelFor(e.target),
+                  e.relatedTarget ? labelFor(e.relatedTarget) : null,
+                  e.composedPath().map((n) => {
+                    return labelFor(n);
+                  })]);
+      });
+    }
+  }
+  callback(target);
+  return log;
+}
+
+// This function assumes that testharness.js is available.
+function assert_event_path_equals(actual, expected) {
+  assert_equals(actual.length, expected.length);
+  for (let i = 0; i < actual.length; ++i) {
+    assert_equals(actual[i].length, expected[i].length);
+    assert_equals(actual[i][0], expected[i][0], 'currentTarget at ' + i + ' should be same');
+    assert_equals(actual[i][1], expected[i][1], 'target at ' + i + ' should be same');
+    assert_equals(actual[i][2], expected[i][2], 'relatedTarget at ' + i + ' should be same');
+    assert_array_equals(actual[i][3], expected[i][3], 'composedPath at ' + i + ' should be same');
+    if (actual[i][4]) {
+      assert_equals(actual[i][4], expected[i][4], 'listener type should be same at ' + i);
+    }
+  }
+}