Add m-esr52 at 52.6.0

1 files changed, 130 insertions, 0 deletions

diff --git a/devtools/client/inspector/test/browser_inspector_highlighter-measure_02.js b/devtools/client/inspector/test/browser_inspector_highlighter-measure_02.js
new file mode 100644
index 000000000..424cc183a
--- /dev/null
+++ b/devtools/client/inspector/test/browser_inspector_highlighter-measure_02.js
@@ -0,0 +1,130 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+"use strict";
+
+const TEST_URL = `data:text/html;charset=utf-8,
+                    <div style='
+                        position:absolute;
+                        left: 0;
+                        top: 0;
+                        width: 40000px;
+                        height: 8000px'>
+                    </div>`;
+
+const PREFIX = "measuring-tool-highlighter-";
+const HIGHLIGHTER_TYPE = "MeasuringToolHighlighter";
+
+const SIDES = ["top", "right", "bottom", "left"];
+
+const X = 32;
+const Y = 20;
+const WIDTH = 160;
+const HEIGHT = 100;
+const HYPOTENUSE = Math.hypot(WIDTH, HEIGHT).toFixed(2);
+
+add_task(function* () {
+  let helper = yield openInspectorForURL(TEST_URL)
+                       .then(getHighlighterHelperFor(HIGHLIGHTER_TYPE));
+
+  let { show, finalize } = helper;
+
+  helper.prefix = PREFIX;
+
+  yield show();
+
+  yield hasNoLabelsWhenStarts(helper);
+  yield hasSizeLabelWhenMoved(helper);
+  yield hasCorrectSizeLabelValue(helper);
+  yield hasSizeLabelAndGuidesWhenStops(helper);
+  yield hasCorrectSizeLabelValue(helper);
+
+  yield finalize();
+});
+
+function* hasNoLabelsWhenStarts({isElementHidden, synthesizeMouse}) {
+  info("Checking highlighter has no labels when we start to select");
+
+  yield synthesizeMouse({
+    selector: ":root",
+    options: {type: "mousedown"},
+    x: X,
+    y: Y
+  });
+
+  let hidden = yield isElementHidden("label-size");
+  ok(hidden, "label's size still hidden");
+
+  hidden = yield isElementHidden("label-position");
+  ok(hidden, "label's position still hidden");
+
+  info("Checking highlighter has no guides when we start to select");
+
+  let guidesHidden = true;
+  for (let side of SIDES) {
+    guidesHidden = guidesHidden && (yield isElementHidden("guide-" + side));
+  }
+
+  ok(guidesHidden, "guides are hidden during dragging");
+}
+
+function* hasSizeLabelWhenMoved({isElementHidden, synthesizeMouse}) {
+  info("Checking highlighter has size label when we select the area");
+
+  yield synthesizeMouse({
+    selector: ":root",
+    options: {type: "mousemove"},
+    x: X + WIDTH,
+    y: Y + HEIGHT
+  });
+
+  let hidden = yield isElementHidden("label-size");
+  is(hidden, false, "label's size is visible during selection");
+
+  hidden = yield isElementHidden("label-position");
+  ok(hidden, "label's position still hidden");
+
+  info("Checking highlighter has no guides when we select the area");
+
+  let guidesHidden = true;
+  for (let side of SIDES) {
+    guidesHidden = guidesHidden && (yield isElementHidden("guide-" + side));
+  }
+
+  ok(guidesHidden, "guides are hidden during selection");
+}
+
+function* hasSizeLabelAndGuidesWhenStops({isElementHidden, synthesizeMouse}) {
+  info("Checking highlighter has size label and guides when we stop");
+
+  yield synthesizeMouse({
+    selector: ":root",
+    options: {type: "mouseup"},
+    x: X + WIDTH,
+    y: Y + HEIGHT
+  });
+
+  let hidden = yield isElementHidden("label-size");
+  is(hidden, false, "label's size is visible when the selection is done");
+
+  hidden = yield isElementHidden("label-position");
+  ok(hidden, "label's position still hidden");
+
+  let guidesVisible = true;
+  for (let side of SIDES) {
+    guidesVisible = guidesVisible && !(yield isElementHidden("guide-" + side));
+  }
+
+  ok(guidesVisible, "guides are visible when the selection is done");
+}
+
+function* hasCorrectSizeLabelValue({getElementTextContent}) {
+  let text = yield getElementTextContent("label-size");
+
+  let [width, height, hypot] = text.match(/\d.*px/g);
+
+  is(parseFloat(width), WIDTH, "width on label's size is correct");
+  is(parseFloat(height), HEIGHT, "height on label's size is correct");
+  is(parseFloat(hypot), HYPOTENUSE, "hypotenuse on label's size is correct");
+}