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Test Info:
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
"use strict";
// Test the creation of the geometry highlighter elements.
const TEST_URL =
"data:text/html;charset=utf-8," +
"<div style='position:absolute;left: 0; top: 0; " +
"width: 40000px; height: 8000px'></div>";
const ID = "rulers-highlighter-";
add_task(async function () {
const { inspector, highlighterTestFront } = await openInspectorForURL(
TEST_URL
);
const front = inspector.inspectorFront;
const highlighter = await front.getHighlighterByType("RulersHighlighter");
// the rulers doesn't need any node, but as highligher it seems mandatory
// ones, so the body is given
const body = await getNodeFront("body", inspector);
await highlighter.show(body);
await isUpdatedAfterScroll(highlighter, inspector, highlighterTestFront);
await highlighter.finalize();
});
async function isUpdatedAfterScroll(
highlighterFront,
inspector,
highlighterTestFront
) {
info("Check the rulers' position by default");
let xAxisRulerTransform =
await highlighterTestFront.getHighlighterNodeAttribute(
`${ID}x-axis-ruler`,
"transform",
highlighterFront
);
let xAxisTextTransform =
await highlighterTestFront.getHighlighterNodeAttribute(
`${ID}x-axis-text`,
"transform",
highlighterFront
);
let yAxisRulerTransform =
await highlighterTestFront.getHighlighterNodeAttribute(
`${ID}y-axis-ruler`,
"transform",
highlighterFront
);
let yAxisTextTransform =
await highlighterTestFront.getHighlighterNodeAttribute(
`${ID}y-axis-text`,
"transform",
highlighterFront
);
is(xAxisRulerTransform, null, "x axis ruler is positioned properly");
is(xAxisTextTransform, null, "x axis text are positioned properly");
is(yAxisRulerTransform, null, "y axis ruler is positioned properly");
is(yAxisTextTransform, null, "y axis text are positioned properly");
info("Ask the content window to scroll to specific coords");
const x = 200,
y = 300;
let data = await SpecialPowers.spawn(
gBrowser.selectedBrowser,
[x, y],
(_x, _y) => {
return new Promise(resolve => {
content.addEventListener(
"scroll",
() => resolve({ x: content.scrollX, y: content.scrollY }),
{ once: true }
);
content.scrollTo(_x, _y);
});
}
);
is(data.x, x, "window scrolled properly horizontally");
is(data.y, y, "window scrolled properly vertically");
info("Check the rulers are properly positioned after the scrolling");
xAxisRulerTransform = await highlighterTestFront.getHighlighterNodeAttribute(
`${ID}x-axis-ruler`,
"transform",
highlighterFront
);
xAxisTextTransform = await highlighterTestFront.getHighlighterNodeAttribute(
`${ID}x-axis-text`,
"transform",
highlighterFront
);
yAxisRulerTransform = await highlighterTestFront.getHighlighterNodeAttribute(
`${ID}y-axis-ruler`,
"transform",
highlighterFront
);
yAxisTextTransform = await highlighterTestFront.getHighlighterNodeAttribute(
`${ID}y-axis-text`,
"transform",
highlighterFront
);
is(
xAxisRulerTransform,
`translate(-${x})`,
"x axis ruler is positioned properly"
);
is(
xAxisTextTransform,
`translate(-${x})`,
"x axis text are positioned properly"
);
is(
yAxisRulerTransform,
`translate(0, -${y})`,
"y axis ruler is positioned properly"
);
is(
yAxisTextTransform,
`translate(0, -${y})`,
"y axis text are positioned properly"
);
info("Ask the content window to scroll relative to the current position");
data = await SpecialPowers.spawn(
gBrowser.selectedBrowser,
[-50, -60],
(_deltaX, _deltaY) => {
return new Promise(resolve => {
content.addEventListener(
"scroll",
() => resolve({ x: content.scrollX, y: content.scrollY }),
{ once: true }
);
content.scrollBy(_deltaX, _deltaY);
});
}
);
is(data.x, x - 50, "window scrolled properly horizontally");
is(data.y, y - 60, "window scrolled properly vertically");
info("Check the rulers are properly positioned after the relative scrolling");
xAxisRulerTransform = await highlighterTestFront.getHighlighterNodeAttribute(
`${ID}x-axis-ruler`,
"transform",
highlighterFront
);
xAxisTextTransform = await highlighterTestFront.getHighlighterNodeAttribute(
`${ID}x-axis-text`,
"transform",
highlighterFront
);
yAxisRulerTransform = await highlighterTestFront.getHighlighterNodeAttribute(
`${ID}y-axis-ruler`,
"transform",
highlighterFront
);
yAxisTextTransform = await highlighterTestFront.getHighlighterNodeAttribute(
`${ID}y-axis-text`,
"transform",
highlighterFront
);
is(
xAxisRulerTransform,
`translate(-${x - 50})`,
"x axis ruler is positioned properly"
);
is(
xAxisTextTransform,
`translate(-${x - 50})`,
"x axis text are positioned properly"
);
is(
yAxisRulerTransform,
`translate(0, -${y - 60})`,
"y axis ruler is positioned properly"
);
is(
yAxisTextTransform,
`translate(0, -${y - 60})`,
"y axis text are positioned properly"
);
}