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Update web-platform-tests to revision b7a8b84debb42268ea95a45bdad8f727d1facdf7

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WPT Sync Bot 2019-03-21 21:40:20 -04:00
parent ba929208e4
commit 953dbda9a6
215 changed files with 6409 additions and 1644 deletions
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20
tests/wpt/web-platform-tests/webrtc/protocol/jsep-initial-offer.https.html
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@ -16,19 +16,25 @@
// The first 3 lines are dictated by JSEP.
assert_equals(offer_lines[0], "v=0");
assert_equals(offer_lines[1].slice(0, 2), "o=");
// JSEP says that the address part SHOULD be a meaningless address
// "such as" IN IP4 127.0.0.1. We do strict matching here in order
// to detect if anyone ever uses something different.
assert_regexp_match(offer_lines[1], /^o=- \d+ \d+ IN IP4 127.0.0.1$/);
const fields = RegExp(/^o=- (\d+) (\d+)/).exec(offer_lines[1]);
assert_regexp_match(offer_lines[1], /^o=\S+ \d+ \d+ IN IP4 \S+$/);
const fields = RegExp(/^o=\S+ (\d+) (\d+) IN IP4 (\S+)/).exec(offer_lines[1]);
// Per RFC 3264, the sess-id should be representable in an uint64
// Note: JSEP -24 has this wrong - see bug:
// https://github.com/rtcweb-wg/jsep/issues/855
assert_less_than(Number(fields[1]), 2**64);
// Per RFC 3264, the version should be less than 2^62 to avoid overflow
assert_less_than(Number(fields[2]), 2**62);
// Note: using - in s=- is a SHOULD in JSEP, not a MUST.
assert_equals(offer_lines[2], "s=-");
// JSEP says that the address part SHOULD be a meaningless address
// "such as" IN IP4 0.0.0.0. This is to prevent unintentional disclosure
// of IP addresses, so this is important enough to verify. Right now we
// allow 127.0.0.1 and 0.0.0.0, but there are other things we could allow.
// Maybe 0.0.0.0/8, 127.0.0.0/8, 192.0.2.0/24, 198.51.100.0/24, 203.0.113.0/24?
// (See RFC 3330, RFC 5737)
assert_true(fields[3] == "0.0.0.0" || fields[3] == "127.0.0.1",
fields[3] + " must be a meaningless IPV4 address")
assert_regexp_match(offer_lines[2], /^s=\S+$/);
// After this, the order is not dictated by JSEP.
// TODO: Check lines subsequent to the s= line.
}, 'Offer conforms to basic SDP requirements');