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/* 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
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
"use strict";
requestLongerTimeout(2);
// Test that highlighting various inline boxes displays the right number of
// polygons in the page.
const TEST_URL = URL_ROOT + "doc_inspector_highlighter_inline.html";
const TEST_DATA = [
"body",
"h1",
"h2",
"h2 em",
"p",
"p span",
// The following test case used to fail. See bug 1139925.
"[dir=rtl] > span",
];
add_task(async function () {
info("Loading the test document and opening the inspector");
const { inspector, highlighterTestFront } = await openInspectorForURL(
TEST_URL
);
for (const selector of TEST_DATA) {
info("Selecting and highlighting node " + selector);
await selectAndHighlightNode(selector, inspector);
info("Get all quads for this node");
const data = await getAllAdjustedQuadsForContentPageElement(selector);
info(
"Iterate over the box-model regions and verify that the highlighter " +
"is correct"
);
for (const region of ["margin", "border", "padding", "content"]) {
const { points } = await highlighterTestFront.getHighlighterRegionPath(
region
);
is(
points.length,
data[region].length,
"The highlighter's " +
region +
" path defines the correct number of boxes"
);
}
info(
"Verify that the guides define a rectangle that contains all " +
"content boxes"
);
const expectedContentRect = {
p1: { x: Infinity, y: Infinity },
p2: { x: -Infinity, y: Infinity },
p3: { x: -Infinity, y: -Infinity },
p4: { x: Infinity, y: -Infinity },
};
for (const { p1, p2, p3, p4 } of data.content) {
expectedContentRect.p1.x = Math.min(expectedContentRect.p1.x, p1.x);
expectedContentRect.p1.y = Math.min(expectedContentRect.p1.y, p1.y);
expectedContentRect.p2.x = Math.max(expectedContentRect.p2.x, p2.x);
expectedContentRect.p2.y = Math.min(expectedContentRect.p2.y, p2.y);
expectedContentRect.p3.x = Math.max(expectedContentRect.p3.x, p3.x);
expectedContentRect.p3.y = Math.max(expectedContentRect.p3.y, p3.y);
expectedContentRect.p4.x = Math.min(expectedContentRect.p4.x, p4.x);
expectedContentRect.p4.y = Math.max(expectedContentRect.p4.y, p4.y);
}
const contentRect = await highlighterTestFront.getGuidesRectangle();
for (const point of ["p1", "p2", "p3", "p4"]) {
is(
Math.round(contentRect[point].x),
Math.round(expectedContentRect[point].x),
"x coordinate of point " +
point +
" of the content rectangle defined by the outer guides is correct"
);
is(
Math.round(contentRect[point].y),
Math.round(expectedContentRect[point].y),
"y coordinate of point " +
point +
" of the content rectangle defined by the outer guides is correct"
);
}
}
});
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