Files
NODEDC_DESIGN_GUIDELINE/scripts/floating-position-contract.test.mjs

98 lines
4.1 KiB
JavaScript

import assert from "node:assert/strict";
import { readFile } from "node:fs/promises";
import test from "node:test";
import { computeFloatingPosition } from "../packages/ui-core/dist/index.js";
test("floating surface remains bounded when its anchor is above the viewport", () => {
const position = computeFloatingPosition({
anchor: {
top: -1888,
right: 1228,
bottom: -1842,
left: 940,
width: 288,
height: 46,
},
surfaceWidth: 324,
surfaceHeight: 144,
viewportWidth: 1280,
viewportHeight: 720,
viewportPadding: 8,
});
assert.equal(position.top, 8);
assert.ok(position.maxHeight <= 704);
assert.ok(position.maxHeight >= 0);
});
test("floating surface remains bounded when its anchor is below the viewport", () => {
const position = computeFloatingPosition({
anchor: {
top: 1200,
right: 640,
bottom: 1246,
left: 320,
width: 320,
height: 46,
},
surfaceWidth: 320,
surfaceHeight: 500,
viewportWidth: 1280,
viewportHeight: 720,
viewportPadding: 8,
});
assert.ok(position.top >= 8);
assert.ok(position.top + Math.min(500, position.maxHeight) <= 712);
assert.ok(position.maxHeight <= 704);
});
test("dropdown scroll keeps portal geometry stable and contained", async () => {
const styles = await readFile(
new URL("../packages/ui-core/styles.css", import.meta.url),
"utf8",
);
const dropdownRule = styles.match(/\.nodedc-dropdown-surface \{(?<body>[\s\S]*?)\n\}/)?.groups?.body ?? "";
assert.match(dropdownRule, /box-sizing:\s*border-box;/);
assert.match(dropdownRule, /overflow:\s*auto;/);
assert.match(dropdownRule, /overscroll-behavior:\s*contain;/);
});
test("workspace windows keep their glass rim without masked compositor overlays", async () => {
const [workspace, styles, mapStyles] = await Promise.all([
readFile(new URL("../packages/ui-react/src/WorkspaceWindow.tsx", import.meta.url), "utf8"),
readFile(new URL("../packages/ui-core/styles.css", import.meta.url), "utf8"),
readFile(new URL("../apps/catalog/src/styles.css", import.meta.url), "utf8"),
]);
const rootClass = workspace.match(/className=\{cn\("(?<classes>[^"]+)"/)?.groups?.classes ?? "";
const windowRule = styles.match(/\.nodedc-workspace-window \{(?<body>[\s\S]*?)\n\}/)?.groups?.body ?? "";
const materialOverride = styles.match(/\.nodedc-workspace-window\.nodedc-glass-material::before \{(?<body>[\s\S]*?)\n\}/)?.groups?.body ?? "";
const mapWindowRule = mapStyles.match(/\.catalog-map-fixture__map-glass-window \{(?<body>[\s\S]*?)\n\}/)?.groups?.body ?? "";
assert.match(rootClass, /\bnodedc-glass-material\b/);
assert.doesNotMatch(rootClass, /\bnodedc-material-rim\b/);
assert.match(windowRule, /box-sizing:\s*border-box;/);
assert.match(windowRule, /border:\s*1px solid;/);
assert.match(windowRule, /border-color:[\s\S]*--nodedc-modal-glass-outline-opacity/);
assert.match(materialOverride, /content:\s*none;/);
assert.doesNotMatch(materialOverride, /mask/);
assert.match(mapWindowRule, /backdrop-filter:\s*none;/);
assert.match(mapWindowRule, /contain:\s*layout paint;/);
assert.doesNotMatch(mapWindowRule, /backdrop-filter:\s*blur/);
});
test("workspace pointer drag paints on animation frames and commits once on release", async () => {
const workspace = await readFile(new URL("../packages/ui-react/src/WorkspaceWindow.tsx", import.meta.url), "utf8");
const pointerMove = workspace.match(/const handlePointerMove = \(event: globalThis\.PointerEvent\) => \{(?<body>[\s\S]*?)\n \};/)?.groups?.body ?? "";
const pointerEnd = workspace.match(/const endInteraction = \(event: globalThis\.PointerEvent\) => \{(?<body>[\s\S]*?)\n \};/)?.groups?.body ?? "";
assert.match(workspace, /interactionFrameRef\.current = window\.requestAnimationFrame\(paintInteraction\)/);
assert.match(pointerMove, /interaction\.previewRect = nextRect/);
assert.match(pointerMove, /scheduleInteractionPaint\(\)/);
assert.doesNotMatch(pointerMove, /onRectChangeRef|emitRect/);
assert.match(pointerEnd, /onRectChangeRef\.current\(nextRect\)/);
assert.match(workspace, /translate3d\(\$\{deltaX\}px, \$\{deltaY\}px, 0\)/);
});