30 lines
818 B
TypeScript
30 lines
818 B
TypeScript
|
import assert from "node:assert/strict";
|
||
|
|
import test from "node:test";
|
||
|
|
|
||
|
|
import { shouldDeferWebglUntilVisible } from "./webglRendererPolicy";
|
||
|
|
|
||
|
|
test("defers WebGL for a pane that mounts hidden", () => {
|
||
|
|
assert.equal(
|
||
|
|
shouldDeferWebglUntilVisible({ useWebGLAddon: true, initiallyVisible: false }),
|
||
|
|
true,
|
||
|
|
);
|
||
|
|
});
|
||
|
|
|
||
|
|
test("loads WebGL immediately for a visible pane (unchanged behavior)", () => {
|
||
|
|
assert.equal(
|
||
|
|
shouldDeferWebglUntilVisible({ useWebGLAddon: true, initiallyVisible: true }),
|
||
|
|
false,
|
||
|
|
);
|
||
|
|
});
|
||
|
|
|
||
|
|
test("never defers when WebGL is not used at all", () => {
|
||
|
|
assert.equal(
|
||
|
|
shouldDeferWebglUntilVisible({ useWebGLAddon: false, initiallyVisible: false }),
|
||
|
|
false,
|
||
|
|
);
|
||
|
|
assert.equal(
|
||
|
|
shouldDeferWebglUntilVisible({ useWebGLAddon: false, initiallyVisible: true }),
|
||
|
|
false,
|
||
|
|
);
|
||
|
|
});
|