Add m-esr52 at 52.6.0

1 files changed, 228 insertions, 0 deletions

diff --git a/devtools/client/responsive.html/test/browser/browser_touch_simulation.js b/devtools/client/responsive.html/test/browser/browser_touch_simulation.js
new file mode 100644
index 000000000..12a718306
--- /dev/null
+++ b/devtools/client/responsive.html/test/browser/browser_touch_simulation.js
@@ -0,0 +1,228 @@
+/* Any copyright is dedicated to the Public Domain.
+   http://creativecommons.org/publicdomain/zero/1.0/ */
+
+"use strict";
+
+// Test global touch simulation button
+
+const TEST_URL = `${URL_ROOT}touch.html`;
+const PREF_DOM_META_VIEWPORT_ENABLED = "dom.meta-viewport.enabled";
+
+addRDMTask(TEST_URL, function* ({ ui }) {
+  yield waitBootstrap(ui);
+  yield testWithNoTouch(ui);
+  yield enableTouchSimulation(ui);
+  yield testWithTouch(ui);
+  yield testWithMetaViewportEnabled(ui);
+  yield testWithMetaViewportDisabled(ui);
+  testTouchButton(ui);
+});
+
+function* testWithNoTouch(ui) {
+  yield injectEventUtils(ui);
+  yield ContentTask.spawn(ui.getViewportBrowser(), {}, function* () {
+    let { EventUtils } = content;
+
+    let div = content.document.querySelector("div");
+    let x = 0, y = 0;
+
+    info("testWithNoTouch: Initial test parameter and mouse mouse outside div");
+    x = -1; y = -1;
+    yield EventUtils.synthesizeMouse(div, x, y,
+          { type: "mousemove", isSynthesized: false }, content);
+    div.style.transform = "none";
+    div.style.backgroundColor = "";
+
+    info("testWithNoTouch: Move mouse into the div element");
+    yield EventUtils.synthesizeMouseAtCenter(div,
+          { type: "mousemove", isSynthesized: false }, content);
+    is(div.style.backgroundColor, "red", "mouseenter or mouseover should work");
+
+    info("testWithNoTouch: Drag the div element");
+    yield EventUtils.synthesizeMouseAtCenter(div,
+          { type: "mousedown", isSynthesized: false }, content);
+    x = 100; y = 100;
+    yield EventUtils.synthesizeMouse(div, x, y,
+          { type: "mousemove", isSynthesized: false }, content);
+    is(div.style.transform, "none", "touchmove shouldn't work");
+    yield EventUtils.synthesizeMouse(div, x, y,
+          { type: "mouseup", isSynthesized: false }, content);
+
+    info("testWithNoTouch: Move mouse out of the div element");
+    x = -1; y = -1;
+    yield EventUtils.synthesizeMouse(div, x, y,
+          { type: "mousemove", isSynthesized: false }, content);
+    is(div.style.backgroundColor, "blue", "mouseout or mouseleave should work");
+
+    info("testWithNoTouch: Click the div element");
+    yield EventUtils.synthesizeClick(div);
+    is(div.dataset.isDelay, "false",
+      "300ms delay between touch events and mouse events should not work");
+  });
+}
+
+function* testWithTouch(ui) {
+  yield injectEventUtils(ui);
+
+  yield ContentTask.spawn(ui.getViewportBrowser(), {}, function* () {
+    let { EventUtils } = content;
+
+    let div = content.document.querySelector("div");
+    let x = 0, y = 0;
+
+    info("testWithTouch: Initial test parameter and mouse mouse outside div");
+    x = -1; y = -1;
+    yield EventUtils.synthesizeMouse(div, x, y,
+          { type: "mousemove", isSynthesized: false }, content);
+    div.style.transform = "none";
+    div.style.backgroundColor = "";
+
+    info("testWithTouch: Move mouse into the div element");
+    yield EventUtils.synthesizeMouseAtCenter(div,
+          { type: "mousemove", isSynthesized: false }, content);
+    isnot(div.style.backgroundColor, "red",
+      "mouseenter or mouseover should not work");
+
+    info("testWithTouch: Drag the div element");
+    yield EventUtils.synthesizeMouseAtCenter(div,
+          { type: "mousedown", isSynthesized: false }, content);
+    x = 100; y = 100;
+    yield EventUtils.synthesizeMouse(div, x, y,
+          { type: "mousemove", isSynthesized: false }, content);
+    isnot(div.style.transform, "none", "touchmove should work");
+    yield EventUtils.synthesizeMouse(div, x, y,
+          { type: "mouseup", isSynthesized: false }, content);
+
+    info("testWithTouch: Move mouse out of the div element");
+    x = -1; y = -1;
+    yield EventUtils.synthesizeMouse(div, x, y,
+          { type: "mousemove", isSynthesized: false }, content);
+    isnot(div.style.backgroundColor, "blue",
+      "mouseout or mouseleave should not work");
+  });
+}
+
+function* testWithMetaViewportEnabled(ui) {
+  yield SpecialPowers.pushPrefEnv({set: [[PREF_DOM_META_VIEWPORT_ENABLED, true]]});
+
+  yield injectEventUtils(ui);
+
+  yield ContentTask.spawn(ui.getViewportBrowser(), {}, function* () {
+    let { synthesizeClick } = content.EventUtils;
+
+    let meta = content.document.querySelector("meta[name=viewport]");
+    let div = content.document.querySelector("div");
+    div.dataset.isDelay = "false";
+
+    info("testWithMetaViewportEnabled: " +
+         "click the div element with <meta name='viewport'>");
+    meta.content = "";
+    yield synthesizeClick(div);
+    is(div.dataset.isDelay, "true",
+      "300ms delay between touch events and mouse events should work");
+
+    info("testWithMetaViewportEnabled: " +
+         "click the div element with " +
+         "<meta name='viewport' content='user-scalable=no'>");
+    meta.content = "user-scalable=no";
+    yield synthesizeClick(div);
+    is(div.dataset.isDelay, "false",
+      "300ms delay between touch events and mouse events should not work");
+
+    info("testWithMetaViewportEnabled: " +
+         "click the div element with " +
+         "<meta name='viewport' content='minimum-scale=maximum-scale'>");
+    meta.content = "minimum-scale=maximum-scale";
+    yield synthesizeClick(div);
+    is(div.dataset.isDelay, "false",
+      "300ms delay between touch events and mouse events should not work");
+
+    info("testWithMetaViewportEnabled: " +
+         "click the div element with " +
+         "<meta name='viewport' content='width=device-width'>");
+    meta.content = "width=device-width";
+    yield synthesizeClick(div);
+    is(div.dataset.isDelay, "false",
+      "300ms delay between touch events and mouse events should not work");
+  });
+}
+
+function* testWithMetaViewportDisabled(ui) {
+  yield SpecialPowers.pushPrefEnv({set: [[PREF_DOM_META_VIEWPORT_ENABLED, false]]});
+
+  yield injectEventUtils(ui);
+
+  yield ContentTask.spawn(ui.getViewportBrowser(), {}, function* () {
+    let { synthesizeClick } = content.EventUtils;
+
+    let meta = content.document.querySelector("meta[name=viewport]");
+    let div = content.document.querySelector("div");
+    div.dataset.isDelay = "false";
+
+    info("testWithMetaViewportDisabled: click the div with <meta name='viewport'>");
+    meta.content = "";
+    yield synthesizeClick(div);
+    is(div.dataset.isDelay, "true",
+      "300ms delay between touch events and mouse events should work");
+  });
+}
+
+function testTouchButton(ui) {
+  let { document } = ui.toolWindow;
+  let touchButton = document.querySelector("#global-touch-simulation-button");
+
+  ok(touchButton.classList.contains("active"),
+    "Touch simulation is active at end of test.");
+
+  touchButton.click();
+
+  ok(!touchButton.classList.contains("active"),
+    "Touch simulation is stopped on click.");
+
+  touchButton.click();
+
+  ok(touchButton.classList.contains("active"),
+    "Touch simulation is started on click.");
+}
+
+function* waitBootstrap(ui) {
+  let { store } = ui.toolWindow;
+
+  yield waitUntilState(store, state => state.viewports.length == 1);
+  yield waitForFrameLoad(ui, TEST_URL);
+}
+
+function* injectEventUtils(ui) {
+  yield ContentTask.spawn(ui.getViewportBrowser(), {}, function* () {
+    if ("EventUtils" in content) {
+      return;
+    }
+
+    let EventUtils = content.EventUtils = {};
+
+    EventUtils.window = {};
+    EventUtils.parent = EventUtils.window;
+    /* eslint-disable camelcase */
+    EventUtils._EU_Ci = Components.interfaces;
+    EventUtils._EU_Cc = Components.classes;
+    /* eslint-enable camelcase */
+    // EventUtils' `sendChar` function relies on the navigator to synthetize events.
+    EventUtils.navigator = content.navigator;
+    EventUtils.KeyboardEvent = content.KeyboardEvent;
+
+    EventUtils.synthesizeClick = element => new Promise(resolve => {
+      element.addEventListener("click", function onClick() {
+        element.removeEventListener("click", onClick);
+        resolve();
+      });
+
+      EventUtils.synthesizeMouseAtCenter(element,
+        { type: "mousedown", isSynthesized: false }, content);
+      EventUtils.synthesizeMouseAtCenter(element,
+        { type: "mouseup", isSynthesized: false }, content);
+    });
+
+    Services.scriptloader.loadSubScript(
+      "chrome://mochikit/content/tests/SimpleTest/EventUtils.js", EventUtils);
+  });
+}