directus

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import type { Diff } from 'deep-diff';
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import { describe, expect, it } from 'vitest';
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import type { SnapshotField } from '../types/snapshot.js';
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import { isNestedMetaUpdate } from './apply-diff.js';
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describe('isNestedMetaUpdate', () => {
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	it.each([
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		{ kind: 'E', path: ['meta', 'options', 'option_a'], rhs: {} },
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		{ kind: 'A', path: ['meta', 'options', 'option_a'], rhs: [] },
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	] as Diff<SnapshotField>[])('Returns false when diff is kind $kind', (diff) => {
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		expect(isNestedMetaUpdate(diff)).toBe(false);
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	});
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	it.each([
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		{ kind: 'N', path: ['schema', 'default_value'], rhs: {} },
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		{ kind: 'D', path: ['schema'], lhs: {} },
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	] as Diff<SnapshotField>[])('Returns false when diff path is not nested in meta', (diff) => {
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		expect(isNestedMetaUpdate(diff)).toBe(false);
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	});
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	it.each([
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		{ kind: 'N', path: ['meta', 'options', 'option_a'], rhs: { test: 'value' } },
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		{ kind: 'D', path: ['meta', 'options', 'option_b'], lhs: {} },
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	] as Diff<SnapshotField>[])('Returns true when diff path is nested in meta', (diff) => {
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		expect(isNestedMetaUpdate(diff)).toBe(true);
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	});
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});
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