Add m-esr52 at 52.6.0

1 files changed, 162 insertions, 0 deletions

diff --git a/devtools/client/shared/test/browser_graphs-10a.js b/devtools/client/shared/test/browser_graphs-10a.js
new file mode 100644
index 000000000..7f66156f4
--- /dev/null
+++ b/devtools/client/shared/test/browser_graphs-10a.js
@@ -0,0 +1,162 @@
+/* Any copyright is dedicated to the Public Domain.
+   http://creativecommons.org/publicdomain/zero/1.0/ */
+
+"use strict";
+
+// Tests that graphs properly handle resizing.
+
+const TEST_DATA = [
+  { delta: 112, value: 48 }, { delta: 213, value: 59 },
+  { delta: 313, value: 60 }, { delta: 413, value: 59 },
+  { delta: 530, value: 59 }, { delta: 646, value: 58 },
+  { delta: 747, value: 60 }, { delta: 863, value: 48 },
+  { delta: 980, value: 37 }, { delta: 1097, value: 30 },
+  { delta: 1213, value: 29 }, { delta: 1330, value: 23 },
+  { delta: 1430, value: 10 }, { delta: 1534, value: 17 },
+  { delta: 1645, value: 20 }, { delta: 1746, value: 22 },
+  { delta: 1846, value: 39 }, { delta: 1963, value: 26 },
+  { delta: 2080, value: 27 }, { delta: 2197, value: 35 },
+  { delta: 2312, value: 47 }, { delta: 2412, value: 53 },
+  { delta: 2514, value: 60 }, { delta: 2630, value: 37 },
+  { delta: 2730, value: 36 }, { delta: 2830, value: 37 },
+  { delta: 2946, value: 36 }, { delta: 3046, value: 40 },
+  { delta: 3163, value: 47 }, { delta: 3280, value: 41 },
+  { delta: 3380, value: 35 }, { delta: 3480, value: 27 },
+  { delta: 3580, value: 39 }, { delta: 3680, value: 42 },
+  { delta: 3780, value: 49 }, { delta: 3880, value: 55 },
+  { delta: 3980, value: 60 }, { delta: 4080, value: 60 },
+  { delta: 4180, value: 60 }
+];
+const LineGraphWidget = require("devtools/client/shared/widgets/LineGraphWidget");
+
+add_task(function* () {
+  yield addTab("about:blank");
+  yield performTest();
+  gBrowser.removeCurrentTab();
+});
+
+function* performTest() {
+  let [host,, doc] = yield createHost("window");
+  doc.body.setAttribute("style",
+                        "position: fixed; width: 100%; height: 100%; margin: 0;");
+
+  let graph = new LineGraphWidget(doc.body, "fps");
+  yield graph.once("ready");
+
+  let refreshCount = 0;
+  graph.on("refresh", () => refreshCount++);
+
+  yield testGraph(host, graph);
+
+  is(refreshCount, 2, "The graph should've been refreshed 2 times.");
+
+  yield graph.destroy();
+  host.destroy();
+}
+
+function* testGraph(host, graph) {
+  graph.setData(TEST_DATA);
+  let initialBounds = host.frame.getBoundingClientRect();
+
+  host._window.resizeBy(-100, -100);
+  yield graph.once("refresh");
+  let newBounds = host.frame.getBoundingClientRect();
+
+  is(initialBounds.width - newBounds.width, 100,
+    "The window was properly resized (1).");
+  is(initialBounds.height - newBounds.height, 100,
+    "The window was properly resized (2).");
+
+  is(graph.width, newBounds.width * window.devicePixelRatio,
+    "The graph has the correct width (1).");
+  is(graph.height, newBounds.height * window.devicePixelRatio,
+    "The graph has the correct height (1).");
+
+  info("Making a selection.");
+
+  dragStart(graph, 300);
+  ok(graph.hasSelectionInProgress(),
+    "The selection should start (1).");
+  is(graph.getSelection().start, 300,
+    "The current selection start value is correct (1).");
+  is(graph.getSelection().end, 300,
+    "The current selection end value is correct (1).");
+
+  hover(graph, 400);
+  ok(graph.hasSelectionInProgress(),
+    "The selection should still be in progress (2).");
+  is(graph.getSelection().start, 300,
+    "The current selection start value is correct (2).");
+  is(graph.getSelection().end, 400,
+    "The current selection end value is correct (2).");
+
+  dragStop(graph, 500);
+  ok(!graph.hasSelectionInProgress(),
+    "The selection should have stopped (3).");
+  is(graph.getSelection().start, 300,
+    "The current selection start value is correct (3).");
+  is(graph.getSelection().end, 500,
+    "The current selection end value is correct (3).");
+
+  host._window.resizeBy(100, 100);
+  yield graph.once("refresh");
+  let newerBounds = host.frame.getBoundingClientRect();
+
+  is(initialBounds.width - newerBounds.width, 0,
+    "The window was properly resized (3).");
+  is(initialBounds.height - newerBounds.height, 0,
+    "The window was properly resized (4).");
+
+  is(graph.width, newerBounds.width * window.devicePixelRatio,
+    "The graph has the correct width (2).");
+  is(graph.height, newerBounds.height * window.devicePixelRatio,
+    "The graph has the correct height (2).");
+
+  info("Making a new selection.");
+
+  dragStart(graph, 200);
+  ok(graph.hasSelectionInProgress(),
+    "The selection should start (4).");
+  is(graph.getSelection().start, 200,
+    "The current selection start value is correct (4).");
+  is(graph.getSelection().end, 200,
+    "The current selection end value is correct (4).");
+
+  hover(graph, 300);
+  ok(graph.hasSelectionInProgress(),
+    "The selection should still be in progress (5).");
+  is(graph.getSelection().start, 200,
+    "The current selection start value is correct (5).");
+  is(graph.getSelection().end, 300,
+    "The current selection end value is correct (5).");
+
+  dragStop(graph, 400);
+  ok(!graph.hasSelectionInProgress(),
+    "The selection should have stopped (6).");
+  is(graph.getSelection().start, 200,
+    "The current selection start value is correct (6).");
+  is(graph.getSelection().end, 400,
+    "The current selection end value is correct (6).");
+}
+
+// EventUtils just doesn't work!
+
+function hover(graph, x, y = 1) {
+  x /= window.devicePixelRatio;
+  y /= window.devicePixelRatio;
+  graph._onMouseMove({ testX: x, testY: y });
+}
+
+function dragStart(graph, x, y = 1) {
+  x /= window.devicePixelRatio;
+  y /= window.devicePixelRatio;
+  graph._onMouseMove({ testX: x, testY: y });
+  graph._onMouseDown({ testX: x, testY: y });
+}
+
+function dragStop(graph, x, y = 1) {
+  x /= window.devicePixelRatio;
+  y /= window.devicePixelRatio;
+  graph._onMouseMove({ testX: x, testY: y });
+  graph._onMouseUp({ testX: x, testY: y });
+}