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.
90 lines
4.2 KiB
JavaScript
90 lines
4.2 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 clicking on regions adds a selection spanning that region.
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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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const TEST_REGIONS = [{ start: 320, end: 460 }, { start: 780, end: 860 }];
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var LineGraphWidget = require("devtools/client/shared/widgets/LineGraphWidget");
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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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let graph = new LineGraphWidget(doc.body, "fps");
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yield graph.once("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(TEST_DATA);
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graph.setRegions(TEST_REGIONS);
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click(graph, (graph._regions[0].start + graph._regions[0].end) / 2);
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is(graph.getSelection().start, graph._regions[0].start,
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"The first region is now selected (1).");
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is(graph.getSelection().end, graph._regions[0].end,
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"The first region is now selected (2).");
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let min = map(graph.getSelection().start, 0, graph.width, 112, 4180);
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let max = map(graph.getSelection().end, 0, graph.width, 112, 4180);
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is(graph.getMappedSelection().min, min,
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"The mapped selection's min value is correct (1).");
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is(graph.getMappedSelection().max, max,
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"The mapped selection's max value is correct (2).");
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click(graph, (graph._regions[1].start + graph._regions[1].end) / 2);
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is(graph.getSelection().start, graph._regions[1].start,
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"The second region is now selected (1).");
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is(graph.getSelection().end, graph._regions[1].end,
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"The second region is now selected (2).");
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min = map(graph.getSelection().start, 0, graph.width, 112, 4180);
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max = map(graph.getSelection().end, 0, graph.width, 112, 4180);
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is(graph.getMappedSelection().min, min,
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"The mapped selection's min value is correct (3).");
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is(graph.getMappedSelection().max, max,
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"The mapped selection's max value is correct (4).");
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graph.setSelection({ start: graph.width, end: 0 });
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min = map(0, 0, graph.width, 112, 4180);
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max = map(graph.width, 0, graph.width, 112, 4180);
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is(graph.getMappedSelection().min, min,
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"The mapped selection's min value is correct (5).");
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is(graph.getMappedSelection().max, max,
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"The mapped selection's max value is correct (6).");
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graph.setSelection({ start: graph.width + 100, end: -100 });
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min = map(0, 0, graph.width, 112, 4180);
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max = map(graph.width, 0, graph.width, 112, 4180);
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is(graph.getMappedSelection().min, min,
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"The mapped selection's min value is correct (7).");
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is(graph.getMappedSelection().max, max,
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"The mapped selection's max value is correct (8).");
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}
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/**
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* Maps a value from one range to another.
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*/
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function map(value, istart, istop, ostart, ostop) {
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return ostart + (ostop - ostart) * ((value - istart) / (istop - istart));
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}
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// EventUtils just doesn't work!
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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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