21 lines
969 B
TypeScript
21 lines
969 B
TypeScript
import { buildContentSecurityPolicy, createNonce } from '@/lib/security/csp';
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import { describe, expect, it } from 'vitest';
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describe('CSP foundation', () => {
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it('generates unpredictable nonce-shaped values', () => {
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const first = createNonce();
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const second = createNonce();
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expect(first).toMatch(/^[a-f0-9]{32}$/);
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expect(second).not.toBe(first);
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});
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it('allows development evaluation only in development', () => {
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expect(buildContentSecurityPolicy('abc', true)).toContain("'unsafe-eval'");
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expect(buildContentSecurityPolicy('abc', false)).not.toContain("'unsafe-eval'");
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expect(buildContentSecurityPolicy('abc', false)).toContain("'nonce-abc'");
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expect(buildContentSecurityPolicy('abc', false)).toContain("style-src 'self' 'nonce-abc'");
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expect(buildContentSecurityPolicy('abc', false)).not.toContain("'unsafe-inline'");
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expect(buildContentSecurityPolicy('abc', false)).toContain("frame-ancestors 'none'");
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});
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});
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