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/* Any copyright is dedicated to the Public Domain.
http://creativecommons.org/publicdomain/zero/1.0/ */
"use strict";
// Tests that canvas graphs can have their selection linked.
const LineGraphWidget = require("devtools/client/shared/widgets/LineGraphWidget");
const BarGraphWidget = require("devtools/client/shared/widgets/BarGraphWidget");
const {CanvasGraphUtils} = require("devtools/client/shared/widgets/Graphs");
add_task(function* () {
yield addTab("about:blank");
yield performTest();
gBrowser.removeCurrentTab();
});
function* performTest() {
let [host,, doc] = yield createHost();
doc.body.setAttribute("style",
"position: fixed; width: 100%; height: 100%; margin: 0;");
let first = document.createElement("div");
first.setAttribute("style", "display: inline-block; width: 100%; height: 50%;");
doc.body.appendChild(first);
let second = document.createElement("div");
second.setAttribute("style", "display: inline-block; width: 100%; height: 50%;");
doc.body.appendChild(second);
let graph1 = new LineGraphWidget(first, "js");
let graph2 = new BarGraphWidget(second);
CanvasGraphUtils.linkAnimation(graph1, graph2);
CanvasGraphUtils.linkSelection(graph1, graph2);
yield graph1.ready();
yield graph2.ready();
testGraphs(graph1, graph2);
yield graph1.destroy();
yield graph2.destroy();
host.destroy();
}
function testGraphs(graph1, graph2) {
info("Making a selection in the first graph.");
dragStart(graph1, 300);
ok(graph1.hasSelectionInProgress(),
"The selection should start (1.1).");
ok(!graph2.hasSelectionInProgress(),
"The selection should not start yet in the second graph (1.2).");
is(graph1.getSelection().start, 300,
"The current selection start value is correct (1.1).");
is(graph2.getSelection().start, 300,
"The current selection start value is correct (1.2).");
is(graph1.getSelection().end, 300,
"The current selection end value is correct (1.1).");
is(graph2.getSelection().end, 300,
"The current selection end value is correct (1.2).");
hover(graph1, 400);
ok(graph1.hasSelectionInProgress(),
"The selection should still be in progress (2.1).");
ok(!graph2.hasSelectionInProgress(),
"The selection should not be in progress in the second graph (2.2).");
is(graph1.getSelection().start, 300,
"The current selection start value is correct (2.1).");
is(graph2.getSelection().start, 300,
"The current selection start value is correct (2.2).");
is(graph1.getSelection().end, 400,
"The current selection end value is correct (2.1).");
is(graph2.getSelection().end, 400,
"The current selection end value is correct (2.2).");
dragStop(graph1, 500);
ok(!graph1.hasSelectionInProgress(),
"The selection should have stopped (3.1).");
ok(!graph2.hasSelectionInProgress(),
"The selection should have stopped (3.2).");
is(graph1.getSelection().start, 300,
"The current selection start value is correct (3.1).");
is(graph2.getSelection().start, 300,
"The current selection start value is correct (3.2).");
is(graph1.getSelection().end, 500,
"The current selection end value is correct (3.1).");
is(graph2.getSelection().end, 500,
"The current selection end value is correct (3.2).");
info("Making a new selection in the second graph.");
dragStart(graph2, 200);
ok(!graph1.hasSelectionInProgress(),
"The selection should not start yet in the first graph (4.1).");
ok(graph2.hasSelectionInProgress(),
"The selection should start (4.2).");
is(graph1.getSelection().start, 200,
"The current selection start value is correct (4.1).");
is(graph2.getSelection().start, 200,
"The current selection start value is correct (4.2).");
is(graph1.getSelection().end, 200,
"The current selection end value is correct (4.1).");
is(graph2.getSelection().end, 200,
"The current selection end value is correct (4.2).");
hover(graph2, 300);
ok(!graph1.hasSelectionInProgress(),
"The selection should not be in progress in the first graph (2.2).");
ok(graph2.hasSelectionInProgress(),
"The selection should still be in progress (5.2).");
is(graph1.getSelection().start, 200,
"The current selection start value is correct (5.1).");
is(graph2.getSelection().start, 200,
"The current selection start value is correct (5.2).");
is(graph1.getSelection().end, 300,
"The current selection end value is correct (5.1).");
is(graph2.getSelection().end, 300,
"The current selection end value is correct (5.2).");
dragStop(graph2, 400);
ok(!graph1.hasSelectionInProgress(),
"The selection should have stopped (6.1).");
ok(!graph2.hasSelectionInProgress(),
"The selection should have stopped (6.2).");
is(graph1.getSelection().start, 200,
"The current selection start value is correct (6.1).");
is(graph2.getSelection().start, 200,
"The current selection start value is correct (6.2).");
is(graph1.getSelection().end, 400,
"The current selection end value is correct (6.1).");
is(graph2.getSelection().end, 400,
"The current selection end value is correct (6.2).");
}
// EventUtils just doesn't work!
function hover(graph, x, y = 1) {
x /= window.devicePixelRatio;
y /= window.devicePixelRatio;
graph._onMouseMove({ testX: x, testY: y });
}
function dragStart(graph, x, y = 1) {
x /= window.devicePixelRatio;
y /= window.devicePixelRatio;
graph._onMouseMove({ testX: x, testY: y });
graph._onMouseDown({ testX: x, testY: y });
}
function dragStop(graph, x, y = 1) {
x /= window.devicePixelRatio;
y /= window.devicePixelRatio;
graph._onMouseMove({ testX: x, testY: y });
graph._onMouseUp({ testX: x, testY: y });
}
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