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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 17:32:43 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 17:32:43 +0000 |
| commit | 6bf0a5cb5034a7e684dcc3500e841785237ce2dd (patch) | |
| tree | a68f146d7fa01f0134297619fbe7e33db084e0aa /testing/web-platform/tests/webrtc/protocol/jsep-initial-offer.https.html | |
| parent | Initial commit. (diff) | |
| download | thunderbird-6bf0a5cb5034a7e684dcc3500e841785237ce2dd.tar.xz thunderbird-6bf0a5cb5034a7e684dcc3500e841785237ce2dd.zip | |
Adding upstream version 1:115.7.0.upstream/1%115.7.0upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'testing/web-platform/tests/webrtc/protocol/jsep-initial-offer.https.html')
| -rw-r--r-- | testing/web-platform/tests/webrtc/protocol/jsep-initial-offer.https.html | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/testing/web-platform/tests/webrtc/protocol/jsep-initial-offer.https.html b/testing/web-platform/tests/webrtc/protocol/jsep-initial-offer.https.html new file mode 100644 index 0000000000..50527f88df --- /dev/null +++ b/testing/web-platform/tests/webrtc/protocol/jsep-initial-offer.https.html @@ -0,0 +1,41 @@ +<!doctype html> +<meta charset=utf-8> +<title>RTCPeerConnection.prototype.createOffer</title> +<script src="/resources/testharness.js"></script> +<script src="/resources/testharnessreport.js"></script> +<script src="../RTCPeerConnection-helper.js"></script> +<script> + 'use strict'; + + // Tests for the construction of initial offers according to + // draft-ietf-rtcweb-jsep-24 section 5.2.1 + promise_test(async t => { + const pc = new RTCPeerConnection(); + const offer = await generateVideoReceiveOnlyOffer(pc); + let offer_lines = offer.sdp.split('\r\n'); + // The first 3 lines are dictated by JSEP. + assert_equals(offer_lines[0], "v=0"); + assert_equals(offer_lines[1].slice(0, 2), "o="); + + assert_regexp_match(offer_lines[1], /^o=\S+ \d+ \d+ IN IP4 \S+$/); + const fields = RegExp(/^o=\S+ (\d+) (\d+) IN IP4 (\S+)/).exec(offer_lines[1]); + // Per RFC 3264, the sess-id should be representable in an uint64 + // Note: JSEP -24 has this wrong - see bug: + // https://github.com/rtcweb-wg/jsep/issues/855 + assert_less_than(Number(fields[1]), 2**64); + // Per RFC 3264, the version should be less than 2^62 to avoid overflow + assert_less_than(Number(fields[2]), 2**62); + // JSEP says that the address part SHOULD be a meaningless address + // "such as" IN IP4 0.0.0.0. This is to prevent unintentional disclosure + // of IP addresses, so this is important enough to verify. Right now we + // allow 127.0.0.1 and 0.0.0.0, but there are other things we could allow. + // Maybe 0.0.0.0/8, 127.0.0.0/8, 192.0.2.0/24, 198.51.100.0/24, 203.0.113.0/24? + // (See RFC 3330, RFC 5737) + assert_true(fields[3] == "0.0.0.0" || fields[3] == "127.0.0.1", + fields[3] + " must be a meaningless IPV4 address") + + assert_regexp_match(offer_lines[2], /^s=\S+$/); + // After this, the order is not dictated by JSEP. + // TODO: Check lines subsequent to the s= line. + }, 'Offer conforms to basic SDP requirements'); +</script> |