1 files changed, 250 insertions, 0 deletions
diff --git a/devtools/client/responsivedesign/test/browser_responsiveui.js b/devtools/client/responsivedesign/test/browser_responsiveui.js
new file mode 100644
index 000000000..283974d0f
--- /dev/null
+++ b/devtools/client/responsivedesign/test/browser_responsiveui.js
@@ -0,0 +1,250 @@
+/* Any copyright is dedicated to the Public Domain.
+   http://creativecommons.org/publicdomain/zero/1.0/ */
+
+"use strict";
+
+add_task(function* () {
+  let tab = yield addTab("data:text/html,mop");
+
+  let {rdm, manager} = yield openRDM(tab, "menu");
+  let container = gBrowser.getBrowserContainer();
+  is(container.getAttribute("responsivemode"), "true",
+     "Should be in responsive mode.");
+  is(document.getElementById("menu_responsiveUI").getAttribute("checked"),
+     "true", "Menu item should be checked");
+
+  ok(rdm, "An instance of the RDM should be attached to the tab.");
+
+  let originalWidth = (yield getSizing()).width;
+
+  let documentLoaded = waitForDocLoadComplete();
+  gBrowser.loadURI("data:text/html;charset=utf-8,mop" +
+                   "<div style%3D'height%3A5000px'><%2Fdiv>");
+  yield documentLoaded;
+
+  let newWidth = (yield getSizing()).width;
+  is(originalWidth, newWidth, "Floating scrollbars shouldn't change the width");
+
+  yield testPresets(rdm, manager);
+
+  info("Testing mouse resizing");
+  yield testManualMouseResize(rdm, manager);
+
+  info("Testing mouse resizing with shift key");
+  yield testManualMouseResize(rdm, manager, "shift");
+
+  info("Testing mouse resizing with ctrl key");
+  yield testManualMouseResize(rdm, manager, "ctrl");
+
+  info("Testing resizing with user custom keyboard input");
+  yield testResizeUsingCustomInput(rdm, manager);
+
+  info("Testing invalid keyboard input");
+  yield testInvalidUserInput(rdm);
+
+  info("Testing rotation");
+  yield testRotate(rdm, manager);
+
+  let {width: widthBeforeClose, height: heightBeforeClose} = yield getSizing();
+
+  info("Restarting responsive mode");
+  yield closeRDM(rdm);
+
+  let resized = waitForResizeTo(manager, widthBeforeClose, heightBeforeClose);
+  ({rdm} = yield openRDM(tab, "keyboard"));
+  yield resized;
+
+  let currentSize = yield getSizing();
+  is(currentSize.width, widthBeforeClose, "width should be restored");
+  is(currentSize.height, heightBeforeClose, "height should be restored");
+
+  container = gBrowser.getBrowserContainer();
+  is(container.getAttribute("responsivemode"), "true", "In responsive mode.");
+  is(document.getElementById("menu_responsiveUI").getAttribute("checked"),
+     "true", "menu item should be checked");
+
+  let isWinXP = navigator.userAgent.indexOf("Windows NT 5.1") != -1;
+  if (!isWinXP) {
+    yield testScreenshot(rdm);
+  }
+
+  yield closeRDM(rdm);
+  is(document.getElementById("menu_responsiveUI").getAttribute("checked"),
+     "false", "menu item should be unchecked");
+});
+
+function* testPresets(rdm, manager) {
+  // Starting from length - 4 because last 3 items are not presets :
+  // the separator, the add button and the remove button
+  for (let c = rdm.menulist.firstChild.childNodes.length - 4; c >= 0; c--) {
+    let item = rdm.menulist.firstChild.childNodes[c];
+    let [width, height] = extractSizeFromString(item.getAttribute("label"));
+    yield setPresetIndex(rdm, manager, c);
+
+    let {width: contentWidth, height: contentHeight} = yield getSizing();
+    is(contentWidth, width, "preset" + c + ": the width should be changed");
+    is(contentHeight, height, "preset" + c + ": the height should be changed");
+  }
+}
+
+function* testManualMouseResize(rdm, manager, pressedKey) {
+  yield setSize(rdm, manager, 100, 100);
+
+  let {width: initialWidth, height: initialHeight} = yield getSizing();
+  is(initialWidth, 100, "Width should be reset to 100");
+  is(initialHeight, 100, "Height should be reset to 100");
+
+  let x = 2, y = 2;
+  EventUtils.synthesizeMouse(rdm.resizer, x, y, {type: "mousedown"}, window);
+
+  let mouseMoveParams = {type: "mousemove"};
+  if (pressedKey == "shift") {
+    x += 23; y += 10;
+    mouseMoveParams.shiftKey = true;
+  } else if (pressedKey == "ctrl") {
+    x += 120; y += 60;
+    mouseMoveParams.ctrlKey = true;
+  } else {
+    x += 20; y += 10;
+  }
+
+  EventUtils.synthesizeMouse(rdm.resizer, x, y, mouseMoveParams, window);
+  EventUtils.synthesizeMouse(rdm.resizer, x, y, {type: "mouseup"}, window);
+
+  yield once(manager, "content-resize");
+
+  let expectedWidth = initialWidth + 20;
+  let expectedHeight = initialHeight + 10;
+  info("initial width: " + initialWidth);
+  info("initial height: " + initialHeight);
+
+  yield verifyResize(rdm, expectedWidth, expectedHeight);
+}
+
+function* testResizeUsingCustomInput(rdm, manager) {
+  let {width: initialWidth, height: initialHeight} = yield getSizing();
+  let expectedWidth = initialWidth - 20, expectedHeight = initialHeight - 10;
+
+  let userInput = expectedWidth + " x " + expectedHeight;
+  rdm.menulist.inputField.value = "";
+  rdm.menulist.focus();
+  processStringAsKey(userInput);
+
+  // While typing, the size should not change
+  let currentSize = yield getSizing();
+  is(currentSize.width, initialWidth, "Typing shouldn't change the width");
+  is(currentSize.height, initialHeight, "Typing shouldn't change the height");
+
+  // Only the `change` event must change the size
+  EventUtils.synthesizeKey("VK_RETURN", {});
+
+  yield once(manager, "content-resize");
+
+  yield verifyResize(rdm, expectedWidth, expectedHeight);
+}
+
+function* testInvalidUserInput(rdm) {
+  let {width: initialWidth, height: initialHeight} = yield getSizing();
+  let index = rdm.menulist.selectedIndex;
+  let expectedValue = initialWidth + "\u00D7" + initialHeight;
+  let expectedLabel = rdm.menulist.firstChild.firstChild.getAttribute("label");
+
+  let userInput = "I'm wrong";
+
+  rdm.menulist.inputField.value = "";
+  rdm.menulist.focus();
+  processStringAsKey(userInput);
+  EventUtils.synthesizeKey("VK_RETURN", {});
+
+  let currentSize = yield getSizing();
+  is(currentSize.width, initialWidth, "Width should not change");
+  is(currentSize.height, initialHeight, "Height should not change");
+  is(rdm.menulist.selectedIndex, index, "Selected item should not change.");
+  is(rdm.menulist.value, expectedValue, "Value should be reset");
+
+  let label = rdm.menulist.firstChild.firstChild.getAttribute("label");
+  is(label, expectedLabel, "Custom menuitem's label should not change");
+}
+
+function* testRotate(rdm, manager) {
+  yield setSize(rdm, manager, 100, 200);
+
+  let {width: initialWidth, height: initialHeight} = yield getSizing();
+  rdm.rotate();
+
+  yield once(manager, "content-resize");
+
+  let newSize = yield getSizing();
+  is(newSize.width, initialHeight, "The width should now be the height.");
+  is(newSize.height, initialWidth, "The height should now be the width.");
+
+  let label = rdm.menulist.firstChild.firstChild.getAttribute("label");
+  let [width, height] = extractSizeFromString(label);
+  is(width, initialHeight, "Width in label should be updated");
+  is(height, initialWidth, "Height in label should be updated");
+}
+
+function* verifyResize(rdm, expectedWidth, expectedHeight) {
+  let currentSize = yield getSizing();
+  is(currentSize.width, expectedWidth, "Width should now change");
+  is(currentSize.height, expectedHeight, "Height should now change");
+
+  is(rdm.menulist.selectedIndex, -1, "Custom menuitem cannot be selected");
+
+  let label = rdm.menulist.firstChild.firstChild.getAttribute("label");
+  let value = rdm.menulist.value;
+  isnot(label, value,
+        "The menulist item label should be different than the menulist value");
+
+  let [width, height] = extractSizeFromString(label);
+  is(width, expectedWidth, "Width in label should be updated");
+  is(height, expectedHeight, "Height in label should be updated");
+
+  [width, height] = extractSizeFromString(value);
+  is(width, expectedWidth, "Value should be updated with new width");
+  is(height, expectedHeight, "Value should be updated with new height");
+}
+
+function* testScreenshot(rdm) {
+  info("Testing screenshot");
+  rdm.screenshot("responsiveui");
+  let {FileUtils} = Cu.import("resource://gre/modules/FileUtils.jsm", {});
+
+  while (true) {
+    // while(true) until we find the file.
+    // no need for a timeout, the test will get killed anyway.
+    let file = FileUtils.getFile("DfltDwnld", [ "responsiveui.png" ]);
+    if (file.exists()) {
+      ok(true, "Screenshot file exists");
+      file.remove(false);
+      break;
+    }
+    info("checking if file exists in 200ms");
+    yield wait(200);
+  }
+}
+
+function* getSizing() {
+  let browser = gBrowser.selectedBrowser;
+  let sizing = yield ContentTask.spawn(browser, {}, function* () {
+    return {
+      width: content.innerWidth,
+      height: content.innerHeight
+    };
+  });
+  return sizing;
+}
+
+function extractSizeFromString(str) {
+  let numbers = str.match(/(\d+)[^\d]*(\d+)/);
+  if (numbers) {
+    return [numbers[1], numbers[2]];
+  }
+  return [null, null];
+}
+
+function processStringAsKey(str) {
+  for (let i = 0, l = str.length; i < l; i++) {
+    EventUtils.synthesizeKey(str.charAt(i), {});
+  }
+}