30 lines
1.2 KiB
TypeScript
30 lines
1.2 KiB
TypeScript
import { describe, expect, test } from "bun:test";
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import { createInitialAppState } from "@editor/initial-state";
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import { createAppStore } from "@editor/store";
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import { documentAddArtboardCommand } from "./document";
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import { historyCommands } from "./history";
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import { commandIds } from "./ids";
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import { createCommandRegistry } from "./registry";
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const registry = createCommandRegistry([documentAddArtboardCommand, ...historyCommands]);
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describe("history commands", () => {
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test("records document changes and undoes/redoes them", () => {
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const store = createAppStore(createInitialAppState("Test"), registry);
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store.dispatch(commandIds.documentAddArtboard, { id: "a1", name: "Artboard", bounds: { x: 0, y: 0, w: 100, h: 100 } });
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expect(store.getState().document.artboards.map((artboard) => artboard.id)).toEqual(["a1"]);
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expect(store.getState().history.past).toHaveLength(1);
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store.dispatch(commandIds.historyUndo, undefined);
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expect(store.getState().document.artboards).toEqual([]);
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expect(store.getState().history.future).toHaveLength(1);
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store.dispatch(commandIds.historyRedo, undefined);
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expect(store.getState().document.artboards.map((artboard) => artboard.id)).toEqual(["a1"]);
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});
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});
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