15 lines
626 B
TypeScript
15 lines
626 B
TypeScript
import { strict as assert } from "node:assert";
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import { test } from "vitest";
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import { HISTORY_ROW_HEIGHT, HISTORY_SCROLL_BUFFER, shouldVirtualizeHistory } from "../../apps/desktop/src/lib/historyVirtualList.ts";
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test("history list virtualizes every non-empty result set", () => {
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assert.equal(shouldVirtualizeHistory(0), false);
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assert.equal(shouldVirtualizeHistory(1), true);
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assert.equal(shouldVirtualizeHistory(1000), true);
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});
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test("history virtual list keeps enough buffer for smooth scrolling", () => {
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assert.equal(HISTORY_ROW_HEIGHT, 72);
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assert.ok(HISTORY_SCROLL_BUFFER >= HISTORY_ROW_HEIGHT * 6);
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});
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