Дмитрий
8706e21db7
Покрытие: replacement, preservation границ, ошибки на пропавших маркерах, multi-line content. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
35 lines
1.3 KiB
JavaScript
35 lines
1.3 KiB
JavaScript
// tools/registry-render.test.mjs
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import { describe, it, expect } from 'vitest';
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import { replaceRegion } from './registry-render.mjs';
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describe('registry-render', () => {
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it('replaces auto-region between markers', () => {
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const input = `Header\n<!-- auto:foo:begin -->\nold content\n<!-- auto:foo:end -->\nFooter`;
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const out = replaceRegion(input, 'foo', 'NEW CONTENT');
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expect(out).toContain('NEW CONTENT');
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expect(out).not.toContain('old content');
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expect(out).toContain('Header');
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expect(out).toContain('Footer');
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});
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it('preserves end marker exactly', () => {
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const input = `<!-- auto:foo:begin -->\nold\n<!-- auto:foo:end -->`;
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const out = replaceRegion(input, 'foo', 'new');
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expect(out).toMatch(/<!-- auto:foo:end -->$/);
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});
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it('throws if markers missing', () => {
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expect(() => replaceRegion('no markers here', 'foo', 'x')).toThrow(/Markers.*not found/);
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});
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it('throws if only begin marker present', () => {
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expect(() => replaceRegion('<!-- auto:foo:begin -->\nstuff', 'foo', 'x')).toThrow();
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});
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it('handles multi-line rendered content', () => {
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const input = `<!-- auto:foo:begin -->\n<!-- auto:foo:end -->`;
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const out = replaceRegion(input, 'foo', 'line1\nline2\nline3');
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expect(out).toMatch(/line1\nline2\nline3/);
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});
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});
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