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+
+/* vim: set ts=2 et sw=2 tw=80: */
+/* Any copyright is dedicated to the Public Domain.
+ http://creativecommons.org/publicdomain/zero/1.0/ */
+
+"use strict";
+
+// Tests the integration between CubicBezierWidget and CubicBezierPresets
+
+const {CubicBezierWidget} =
+ require("devtools/client/shared/widgets/CubicBezierWidget");
+const {PRESETS} = require("devtools/client/shared/widgets/CubicBezierPresets");
+
+const TEST_URI = `data:text/html,<div id="cubic-bezier-container" />`;
+
+add_task(function* () {
+ let [host, win, doc] = yield createHost("bottom", TEST_URI);
+
+ let container = doc.querySelector("#cubic-bezier-container");
+ let w = new CubicBezierWidget(container,
+ PRESETS["ease-in"]["ease-in-sine"]);
+ w.presets.refreshMenu(PRESETS["ease-in"]["ease-in-sine"]);
+
+ let rect = w.curve.getBoundingClientRect();
+ rect.graphTop = rect.height * w.bezierCanvas.padding[0];
+
+ yield adjustingBezierUpdatesPreset(w, win, doc, rect);
+ yield selectingPresetUpdatesBezier(w, win, doc, rect);
+
+ w.destroy();
+ host.destroy();
+});
+
+function* adjustingBezierUpdatesPreset(widget, win, doc, rect) {
+ info("Checking that changing the bezier refreshes the preset menu");
+
+ is(widget.presets.activeCategory,
+ doc.querySelector("#ease-in"),
+ "The selected category is ease-in");
+
+ is(widget.presets._activePreset,
+ doc.querySelector("#ease-in-sine"),
+ "The selected preset is ease-in-sine");
+
+ info("Generating custom bezier curve by dragging");
+ widget._onPointMouseDown({target: widget.p1});
+ doc.onmousemove({pageX: rect.left, pageY: rect.graphTop});
+ doc.onmouseup();
+
+ is(widget.presets.activeCategory,
+ doc.querySelector("#ease-in"),
+ "The selected category is still ease-in");
+
+ is(widget.presets._activePreset, null,
+ "There is no active preset");
+}
+
+function* selectingPresetUpdatesBezier(widget, win, doc, rect) {
+ info("Checking that selecting a preset updates bezier curve");
+
+ info("Listening for the new coordinates event");
+ let onNewCoordinates = widget.presets.once("new-coordinates");
+ let onUpdated = widget.once("updated");
+
+ info("Click a preset");
+ let preset = doc.querySelector("#ease-in-sine");
+ widget.presets._onPresetClick({currentTarget: preset});
+
+ yield onNewCoordinates;
+ ok(true, "The preset widget fired the new-coordinates event");
+
+ let bezier = yield onUpdated;
+ ok(true, "The bezier canvas fired the updated event");
+
+ is(bezier.P1[0], preset.coordinates[0], "The new P1 time coordinate is correct");
+ is(bezier.P1[1], preset.coordinates[1], "The new P1 progress coordinate is correct");
+ is(bezier.P2[0], preset.coordinates[2], "P2 time coordinate is correct ");
+ is(bezier.P2[1], preset.coordinates[3], "P2 progress coordinate is correct");
+}