José Almeida
45 lines
1.7 KiB
TypeScript
45 lines
1.7 KiB
TypeScript
import { describe, expect, it } from "vitest";
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import { resolveThreadLayout } from "./thread-layout";
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describe("Threads layout composition", () => {
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// @covers AC-UI-THREADS-DECK-004.1, AC-UI-THREADS-DECK-004.2
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it.each([
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[2, 1],
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[3, 2],
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[5, 3],
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[30, 15],
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])("places %i chats into %i two-row tracks", (taskCount, columns) => {
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expect(
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resolveThreadLayout({ layout: "grid", isMobile: false, taskCount, contentHeight: 612 }),
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).toEqual({ layout: "grid", rows: 2, columns, heightFallback: false });
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});
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// @covers AC-UI-THREADS-DECK-004.7
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it.each([null, 0, 400, 611.9])(
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"falls back below the measured two-row floor: %s",
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(contentHeight) => {
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expect(
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resolveThreadLayout({ layout: "grid", isMobile: false, taskCount: 5, contentHeight }),
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).toEqual({ layout: "columns", rows: 1, columns: 5, heightFallback: contentHeight !== null });
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},
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);
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// @covers AC-UI-THREADS-DECK-004.3, AC-UI-THREADS-DECK-004.4
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it("keeps a single chat full height and phones single-row regardless of saved Grid", () => {
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expect(
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resolveThreadLayout({ layout: "grid", isMobile: false, taskCount: 1, contentHeight: 350 }),
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).toEqual({ layout: "grid", rows: 1, columns: 1, heightFallback: false });
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expect(
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resolveThreadLayout({ layout: "grid", isMobile: true, taskCount: 5, contentHeight: 900 }),
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).toEqual({ layout: "columns", rows: 1, columns: 5, heightFallback: false });
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expect(
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resolveThreadLayout({
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layout: "columns",
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isMobile: false,
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taskCount: 0,
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contentHeight: null,
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}),
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).toEqual({ layout: "columns", rows: 1, columns: 0, heightFallback: false });
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});
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});
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