test: add CORS allowlist edge-case coverage#142
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steipete merged 2 commits intosteipete:mainfrom Mar 12, 2026
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Follow-up to steipete#108. Adds 21 additional test cases covering: - Localhost variants: portless, HTTPS, alternate ports, IPv6 without port - Case-insensitive extension protocols (CHROME-EXTENSION, MOZ-EXTENSION, etc.) - Bypass attempts: subdomain spoofing (localhost.evil.com), adjacent loopback IPs (127.0.0.2, 0.0.0.0), protocol injection (javascript:, data:), extension prefix spoofing (chrome-extension-evil://), the literal string 'null', and empty origin - Full CORS header shape assertion for trusted origins
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Landed via temp rebase onto main.
Thanks @sebastiondev! |
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Follow-up to #108 — adds 21 additional edge-case tests for
isTrustedOriginandcorsHeaders.New coverage (beyond the existing 12 tests):
CHROME-EXTENSION://,MOZ-EXTENSION://, etc.http://localhost.evil.com,http://localhost.evil.com:8787http://127.0.0.2:8787,http://0.0.0.0:8787javascript:alert(1),data:text/html,...chrome-extension-evil://abc"null", empty stringAll 33 tests pass. Full
pnpm check(format + lint + 1568 tests) green.