2dada8f365
In a following patch, all DevTools moz.build files will use DevToolsModules to install JS modules at a path that corresponds directly to their source tree location. Here we rewrite all require and import calls to match the new location that these files are installed to.
76 lines
2.4 KiB
JavaScript
76 lines
2.4 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 that selections in the flame graph widget work properly on HiDPI.
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var TEST_DATA = [{ color: "#f00", blocks: [{ x: 0, y: 0, width: 50, height: 20, text: "FOO" }, { x: 50, y: 0, width: 100, height: 20, text: "BAR" }] }, { color: "#00f", blocks: [{ x: 0, y: 30, width: 30, height: 20, text: "BAZ" }] }];
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var TEST_BOUNDS = { startTime: 0, endTime: 150 };
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var TEST_WIDTH = 200;
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var TEST_HEIGHT = 100;
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var TEST_DPI_DENSITIY = 2;
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var {FlameGraph} = require("devtools/client/shared/widgets/FlameGraph");
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add_task(function*() {
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yield promiseTab("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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doc.body.setAttribute("style", "position: fixed; width: 100%; height: 100%; margin: 0;");
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let graph = new FlameGraph(doc.body, TEST_DPI_DENSITIY);
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graph.fixedWidth = TEST_WIDTH;
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graph.fixedHeight = TEST_HEIGHT;
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yield graph.ready();
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testGraph(graph);
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yield graph.destroy();
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host.destroy();
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}
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function testGraph(graph) {
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graph.setData({ data: TEST_DATA, bounds: TEST_BOUNDS });
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is(graph.getViewRange().startTime, 0,
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"The selection start boundary is correct on HiDPI (1).");
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is(graph.getViewRange().endTime, 150,
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"The selection end boundary is correct on HiDPI (1).");
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is(graph.getOuterBounds().startTime, 0,
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"The bounds start boundary is correct on HiDPI (1).");
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is(graph.getOuterBounds().endTime, 150,
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"The bounds end boundary is correct on HiDPI (1).");
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scroll(graph, 10000, HORIZONTAL_AXIS, 1);
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is(Math.round(graph.getViewRange().startTime), 150,
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"The selection start boundary is correct on HiDPI (2).");
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is(Math.round(graph.getViewRange().endTime), 150,
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"The selection end boundary is correct on HiDPI (2).");
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is(graph.getOuterBounds().startTime, 0,
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"The bounds start boundary is correct on HiDPI (2).");
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is(graph.getOuterBounds().endTime, 150,
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"The bounds end boundary is correct on HiDPI (2).");
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}
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// EventUtils just doesn't work!
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var HORIZONTAL_AXIS = 1;
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var VERTICAL_AXIS = 2;
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function scroll(graph, wheel, axis, 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, axis, detail: wheel, axis,
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HORIZONTAL_AXIS,
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VERTICAL_AXIS
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});
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}
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