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.
83 lines
3.3 KiB
JavaScript
83 lines
3.3 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 graph widgets can properly add data, regions and highlights.
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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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testDataAndRegions(graph);
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testHighlights(graph);
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yield graph.destroy();
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host.destroy();
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}
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function testDataAndRegions(graph) {
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let thrown1;
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try {
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graph.setRegions(TEST_REGIONS);
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} catch (e) {
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thrown1 = true;
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}
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ok(thrown1, "Setting regions before setting data shouldn't work.");
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graph.setData(TEST_DATA);
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graph.setRegions(TEST_REGIONS);
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let thrown2;
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try {
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graph.setRegions(TEST_REGIONS);
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} catch (e) {
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thrown2 = true;
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}
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ok(thrown2, "Setting regions twice shouldn't work.");
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ok(graph.hasData(), "The graph should now have the data source set.");
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ok(graph.hasRegions(), "The graph should now have the regions set.");
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is(graph.dataScaleX,
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graph.width / 4180, // last & first tick in TEST_DATA
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"The data scale on the X axis is correct.");
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is(graph.dataScaleY,
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graph.height / 60 * 0.85, // max value in TEST_DATA * GRAPH_DAMPEN_VALUES
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"The data scale on the Y axis is correct.");
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for (let i = 0; i < TEST_REGIONS.length; i++) {
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let original = TEST_REGIONS[i];
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let normalized = graph._regions[i];
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is(original.start * graph.dataScaleX, normalized.start,
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"The region's start value was properly normalized.");
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is(original.end * graph.dataScaleX, normalized.end,
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"The region's end value was properly normalized.");
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}
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}
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function testHighlights(graph) {
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graph.setMask(TEST_REGIONS);
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ok(graph.hasMask(),
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"The graph should now have the highlights set.");
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graph.setMask([]);
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ok(graph.hasMask(),
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"The graph shouldn't have anything highlighted.");
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graph.setMask(null);
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ok(!graph.hasMask(),
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"The graph should have everything highlighted.");
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}
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