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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
"use strict";
const TEST_URL = "data:text/html;charset=utf-8,measuring tool test";
const PREFIX = "measuring-tool-";
const HANDLER_PREFIX = "handler-";
const HIGHLIGHTER_TYPE = "MeasuringToolHighlighter";
const X = 32;
const Y = 20;
const WIDTH = 160;
const HEIGHT = 100;
const X_OFFSET = 15;
const Y_OFFSET = 10;
const HANDLER_MAP = {
top(areaWidth) {
return { x: Math.round(areaWidth / 2), y: 0 };
},
topright(areaWidth) {
return { x: areaWidth, y: 0 };
},
right(areaWidth, areaHeight) {
return { x: areaWidth, y: Math.round(areaHeight / 2) };
},
bottomright(areaWidth, areaHeight) {
return { x: areaWidth, y: areaHeight };
},
bottom(areaWidth, areaHeight) {
return { x: Math.round(areaWidth / 2), y: areaHeight };
},
bottomleft(areaWidth, areaHeight) {
return { x: 0, y: areaHeight };
},
left(areaWidth, areaHeight) {
return { x: 0, y: Math.round(areaHeight / 2) };
},
topleft() {
return { x: 0, y: 0 };
},
};
add_task(async function () {
const helper = await openInspectorForURL(TEST_URL).then(
getHighlighterHelperFor(HIGHLIGHTER_TYPE)
);
const { show, finalize } = helper;
helper.prefix = PREFIX;
info("Showing the highlighter");
await show();
info("Creating the area");
const { mouse } = helper;
await mouse.down(X, Y);
await mouse.move(X + WIDTH, Y + HEIGHT);
await mouse.up();
await canResizeAreaViaHandlers(helper);
info("Hiding the highlighter");
await finalize();
});
async function canResizeAreaViaHandlers(helper) {
const { mouse } = helper;
for (const handler of Object.keys(HANDLER_MAP)) {
const { x: origHandlerX, y: origHandlerY } = await getHandlerCoords(
helper,
handler
);
const {
x: origAreaX,
y: origAreaY,
width: origAreaWidth,
height: origAreaHeight,
} = await getAreaRect(helper);
const absOrigHandlerX = origHandlerX + origAreaX;
const absOrigHandlerY = origHandlerY + origAreaY;
const delta = {
x: handler.includes("left") ? X_OFFSET : 0,
y: handler.includes("top") ? Y_OFFSET : 0,
width:
handler.includes("right") || handler.includes("left") ? X_OFFSET : 0,
height:
handler.includes("bottom") || handler.includes("top") ? Y_OFFSET : 0,
};
if (handler.includes("left")) {
delta.width *= -1;
}
if (handler.includes("top")) {
delta.height *= -1;
}
// Simulate drag & drop of handler
await mouse.down(absOrigHandlerX, absOrigHandlerY);
await mouse.move(absOrigHandlerX + X_OFFSET, absOrigHandlerY + Y_OFFSET);
await mouse.up();
const {
x: areaX,
y: areaY,
width: areaWidth,
height: areaHeight,
} = await getAreaRect(helper);
is(
areaX,
origAreaX + delta.x,
`X coordinate of area correct after resizing using ${handler} handler`
);
is(
areaY,
origAreaY + delta.y,
`Y coordinate of area correct after resizing using ${handler} handler`
);
is(
areaWidth,
origAreaWidth + delta.width,
`Width of area correct after resizing using ${handler} handler`
);
is(
areaHeight,
origAreaHeight + delta.height,
`Height of area correct after resizing using ${handler} handler`
);
const { x: handlerX, y: handlerY } = await getHandlerCoords(
helper,
handler
);
const { x: expectedX, y: expectedY } = HANDLER_MAP[handler](
areaWidth,
areaHeight
);
is(
handlerX,
expectedX,
`X coordinate of ${handler} handler correct after resizing`
);
is(
handlerY,
expectedY,
`Y coordinate of ${handler} handler correct after resizing`
);
}
}
async function getHandlerCoords({ getElementAttribute }, handler) {
const handlerId = `${HANDLER_PREFIX}${handler}`;
return {
x: Math.round(await getElementAttribute(handlerId, "cx")),
y: Math.round(await getElementAttribute(handlerId, "cy")),
};
}