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218 lines
8.0 KiB
JavaScript
218 lines
8.0 KiB
JavaScript
/* Any copyright is dedicated to the Public Domain.
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http://creativecommons.org/publicdomain/zero/1.0/ */
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// Tests if selecting, resizing, moving selections and zooming in/out works.
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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 }];
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var LineGraphWidget = require("devtools/client/shared/widgets/LineGraphWidget");
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add_task(function*() {
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yield addTab("about:blank");
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yield performTest();
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gBrowser.removeCurrentTab();
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});
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function* performTest() {
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let [host, win, doc] = yield createHost();
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let graph = new LineGraphWidget(doc.body, "fps");
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yield graph.once("ready");
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testGraph(graph, normalDragStop);
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yield graph.destroy();
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let graph2 = new LineGraphWidget(doc.body, "fps");
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yield graph2.once("ready");
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testGraph(graph2, buggyDragStop);
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yield graph2.destroy();
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host.destroy();
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}
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function testGraph(graph, dragStop) {
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graph.setData(TEST_DATA);
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info("Making a selection.");
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dragStart(graph, 300);
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ok(graph.hasSelectionInProgress(),
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"The selection should start (1).");
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is(graph.getSelection().start, 300,
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"The current selection start value is correct (1).");
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is(graph.getSelection().end, 300,
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"The current selection end value is correct (1).");
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hover(graph, 400);
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ok(graph.hasSelectionInProgress(),
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"The selection should still be in progress (2).");
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is(graph.getSelection().start, 300,
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"The current selection start value is correct (2).");
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is(graph.getSelection().end, 400,
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"The current selection end value is correct (2).");
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dragStop(graph, 500);
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ok(!graph.hasSelectionInProgress(),
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"The selection should have stopped (3).");
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is(graph.getSelection().start, 300,
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"The current selection start value is correct (3).");
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is(graph.getSelection().end, 500,
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"The current selection end value is correct (3).");
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info("Making a new selection.");
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dragStart(graph, 200);
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ok(graph.hasSelectionInProgress(),
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"The selection should start (4).");
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is(graph.getSelection().start, 200,
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"The current selection start value is correct (4).");
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is(graph.getSelection().end, 200,
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"The current selection end value is correct (4).");
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hover(graph, 300);
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ok(graph.hasSelectionInProgress(),
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"The selection should still be in progress (5).");
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is(graph.getSelection().start, 200,
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"The current selection start value is correct (5).");
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is(graph.getSelection().end, 300,
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"The current selection end value is correct (5).");
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dragStop(graph, 400);
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ok(!graph.hasSelectionInProgress(),
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"The selection should have stopped (6).");
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is(graph.getSelection().start, 200,
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"The current selection start value is correct (6).");
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is(graph.getSelection().end, 400,
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"The current selection end value is correct (6).");
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info("Resizing by dragging the end handlebar.");
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dragStart(graph, 400);
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is(graph.getSelection().start, 200,
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"The current selection start value is correct (7).");
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is(graph.getSelection().end, 400,
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"The current selection end value is correct (7).");
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dragStop(graph, 600);
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is(graph.getSelection().start, 200,
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"The current selection start value is correct (8).");
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is(graph.getSelection().end, 600,
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"The current selection end value is correct (8).");
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info("Resizing by dragging the start handlebar.");
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dragStart(graph, 200);
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is(graph.getSelection().start, 200,
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"The current selection start value is correct (9).");
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is(graph.getSelection().end, 600,
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"The current selection end value is correct (9).");
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dragStop(graph, 100);
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is(graph.getSelection().start, 100,
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"The current selection start value is correct (10).");
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is(graph.getSelection().end, 600,
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"The current selection end value is correct (10).");
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info("Moving by dragging the selection.");
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dragStart(graph, 300);
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hover(graph, 400);
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is(graph.getSelection().start, 200,
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"The current selection start value is correct (11).");
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is(graph.getSelection().end, 700,
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"The current selection end value is correct (11).");
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dragStop(graph, 500);
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is(graph.getSelection().start, 300,
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"The current selection start value is correct (12).");
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is(graph.getSelection().end, 800,
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"The current selection end value is correct (12).");
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info("Zooming in by scrolling inside the selection.");
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scroll(graph, -1000, 600);
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is(graph.getSelection().start, 525,
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"The current selection start value is correct (13).");
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is(graph.getSelection().end, 650,
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"The current selection end value is correct (13).");
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info("Zooming out by scrolling inside the selection.");
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scroll(graph, 1000, 600);
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is(graph.getSelection().start, 468.75,
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"The current selection start value is correct (14).");
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is(graph.getSelection().end, 687.5,
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"The current selection end value is correct (14).");
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info("Sliding left by scrolling outside the selection.");
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scroll(graph, 100, 900);
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is(graph.getSelection().start, 458.75,
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"The current selection start value is correct (15).");
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is(graph.getSelection().end, 677.5,
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"The current selection end value is correct (15).");
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info("Sliding right by scrolling outside the selection.");
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scroll(graph, -100, 900);
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is(graph.getSelection().start, 468.75,
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"The current selection start value is correct (16).");
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is(graph.getSelection().end, 687.5,
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"The current selection end value is correct (16).");
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info("Zooming out a lot.");
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scroll(graph, Number.MAX_SAFE_INTEGER, 500);
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is(graph.getSelection().start, 1,
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"The current selection start value is correct (17).");
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is(graph.getSelection().end, graph.width - 1,
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"The current selection end value is correct (17).");
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}
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// EventUtils just doesn't work!
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function hover(graph, x, y = 1) {
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x /= window.devicePixelRatio;
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y /= window.devicePixelRatio;
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graph._onMouseMove({ testX: x, testY: y });
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}
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function click(graph, x, y = 1) {
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x /= window.devicePixelRatio;
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y /= window.devicePixelRatio;
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graph._onMouseMove({ testX: x, testY: y });
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graph._onMouseDown({ testX: x, testY: y });
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graph._onMouseUp({ testX: x, testY: y });
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}
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function dragStart(graph, x, y = 1) {
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x /= window.devicePixelRatio;
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y /= window.devicePixelRatio;
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graph._onMouseMove({ testX: x, testY: y });
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graph._onMouseDown({ testX: x, testY: y });
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}
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function normalDragStop(graph, x, y = 1) {
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x /= window.devicePixelRatio;
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y /= window.devicePixelRatio;
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graph._onMouseMove({ testX: x, testY: y });
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graph._onMouseUp({ testX: x, testY: y });
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}
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function buggyDragStop(graph, x, y = 1) {
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x /= window.devicePixelRatio;
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y /= window.devicePixelRatio;
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graph._onMouseMove({ testX: x, testY: y });
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// Only fire a mousemove with no buttons instead of a mouseup.
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// This happens when the mouseup happens outside of the window.
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// Send different coordinates to make sure the selection is preserved,
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// see Bugs 1066504 and 1144779.
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graph._onMouseMove({ testX: x+1, testY: y+1, buttons: 0 });
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}
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function scroll(graph, wheel, x, y = 1) {
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x /= window.devicePixelRatio;
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y /= window.devicePixelRatio;
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graph._onMouseMove({ testX: x, testY: y });
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graph._onMouseWheel({ testX: x, testY: y, detail: wheel });
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}
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