36 lines
1.1 KiB
JavaScript
36 lines
1.1 KiB
JavaScript
import assert from "node:assert";
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import { describe, test } from "node:test";
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import { DeepObjectTree, Tree } from "../../src/internal.js";
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describe("DeepObjectTree", () => {
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test("returns an ObjectTree for value that's a plain sub-object or sub-array", async () => {
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const tree = createFixture();
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const object = await tree.get("object");
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assert.equal(object instanceof DeepObjectTree, true);
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assert.deepEqual(await Tree.plain(object), { b: 2 });
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assert.equal(object.parent, tree);
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const array = await tree.get("array");
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assert.equal(array instanceof DeepObjectTree, true);
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assert.deepEqual(await Tree.plain(array), [3]);
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assert.equal(array.parent, tree);
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});
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test("adds trailing slashes to keys for subtrees including plain objects or arrays", async () => {
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const tree = createFixture();
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const keys = Array.from(await tree.keys());
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assert.deepEqual(keys, ["a", "object/", "array/"]);
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});
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});
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function createFixture() {
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return new DeepObjectTree({
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a: 1,
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object: {
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b: 2,
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},
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array: [3],
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});
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}
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