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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 09:22:09 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 09:22:09 +0000 |
| commit | 43a97878ce14b72f0981164f87f2e35e14151312 (patch) | |
| tree | 620249daf56c0258faa40cbdcf9cfba06de2a846 /testing/web-platform/tests/webrtc-encoded-transform/sframe-transform.html | |
| parent | Initial commit. (diff) | |
| download | firefox-upstream.tar.xz firefox-upstream.zip | |
Adding upstream version 110.0.1.upstream/110.0.1upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'testing/web-platform/tests/webrtc-encoded-transform/sframe-transform.html')
| -rw-r--r-- | testing/web-platform/tests/webrtc-encoded-transform/sframe-transform.html | 141 |
1 files changed, 141 insertions, 0 deletions
diff --git a/testing/web-platform/tests/webrtc-encoded-transform/sframe-transform.html b/testing/web-platform/tests/webrtc-encoded-transform/sframe-transform.html new file mode 100644 index 0000000000..2e40135b04 --- /dev/null +++ b/testing/web-platform/tests/webrtc-encoded-transform/sframe-transform.html @@ -0,0 +1,141 @@ +<!doctype html> +<html> + <head> + <meta charset="utf-8"> + <script src="/resources/testharness.js"></script> + <script src="/resources/testharnessreport.js"></script> + </head> + <body> + <script> + +promise_test(async (test) => { + const pc = new RTCPeerConnection(); + const senderTransform = new SFrameTransform(); + const receiverTransform = new SFrameTransform(); + const sender1 = pc.addTransceiver('audio').sender; + const sender2 = pc.addTransceiver('video').sender; + const receiver1 = pc.getReceivers()[0]; + const receiver2 = pc.getReceivers()[1]; + + sender1.transform = senderTransform; + receiver1.transform = receiverTransform; + assert_throws_dom("InvalidStateError", () => sender2.transform = senderTransform); + assert_throws_dom("InvalidStateError", () => receiver2.transform = receiverTransform); + + sender1.transform = senderTransform; + receiver1.transform = receiverTransform; + + sender1.transform = null; + receiver1.transform = null; +}, "Cannot reuse attached transforms"); + +test(() => { + const senderTransform = new SFrameTransform(); + + assert_true(senderTransform.readable instanceof ReadableStream); + assert_true(senderTransform.writable instanceof WritableStream); +}, "SFrameTransform exposes readable and writable"); + +promise_test(async (test) => { + const pc = new RTCPeerConnection(); + const senderTransform = new SFrameTransform(); + const receiverTransform = new SFrameTransform(); + const sender1 = pc.addTransceiver('audio').sender; + const sender2 = pc.addTransceiver('video').sender; + const receiver1 = pc.getReceivers()[0]; + const receiver2 = pc.getReceivers()[1]; + + assert_false(senderTransform.readable.locked, "sender readable before"); + assert_false(senderTransform.writable.locked, "sender writable before"); + assert_false(receiverTransform.readable.locked, "receiver readable before"); + assert_false(receiverTransform.writable.locked, "receiver writable before"); + + sender1.transform = senderTransform; + receiver1.transform = receiverTransform; + + assert_true(senderTransform.readable.locked, "sender readable during"); + assert_true(senderTransform.writable.locked, "sender writable during"); + assert_true(receiverTransform.readable.locked, "receiver readable during"); + assert_true(receiverTransform.writable.locked, "receiver writable during"); + + sender1.transform = null; + receiver1.transform = null; + + assert_true(senderTransform.readable.locked, "sender readable after"); + assert_true(senderTransform.writable.locked, "sender writable after"); + assert_true(receiverTransform.readable.locked, "receiver readable after"); + assert_true(receiverTransform.writable.locked, "receiver writable after"); +}, "readable/writable are locked when attached and after being attached"); + +promise_test(async (test) => { + const key = await crypto.subtle.importKey("raw", new Uint8Array([143, 77, 43, 10, 72, 19, 37, 67, 236, 219, 24, 93, 26, 165, 91, 178]), "HKDF", false, ["deriveBits", "deriveKey"]); + + const senderTransform = new SFrameTransform({ role : 'encrypt', authenticationSize: 10 }); + senderTransform.setEncryptionKey(key); + + const receiverTransform = new SFrameTransform({ role : 'decrypt', authenticationSize: 10 }); + receiverTransform.setEncryptionKey(key); + + const writer = senderTransform.writable.getWriter(); + const reader = receiverTransform.readable.getReader(); + + senderTransform.readable.pipeTo(receiverTransform.writable); + + const sent = new ArrayBuffer(8); + const view = new Int8Array(sent); + for (let cptr = 0; cptr < sent.byteLength; ++cptr) + view[cptr] = cptr; + + writer.write(sent); + const received = await reader.read(); + + assert_equals(received.value.byteLength, 8); + const view2 = new Int8Array(received.value); + for (let cptr = 0; cptr < sent.byteLength; ++cptr) + assert_equals(view2[cptr], view[cptr]); +}, "SFrame with array buffer - authentication size 10"); + +promise_test(async (test) => { + const key = await crypto.subtle.importKey("raw", new Uint8Array([143, 77, 43, 10, 72, 19, 37, 67, 236, 219, 24, 93, 26, 165, 91, 178]), "HKDF", false, ["deriveBits", "deriveKey"]); + + const senderTransform = new SFrameTransform({ role : 'encrypt', authenticationSize: 10 }); + const senderWriter = senderTransform.writable.getWriter(); + const senderReader = senderTransform.readable.getReader(); + + const receiverTransform = new SFrameTransform({ role : 'decrypt', authenticationSize: 10 }); + const receiverWriter = receiverTransform.writable.getWriter(); + const receiverReader = receiverTransform.readable.getReader(); + + senderTransform.setEncryptionKey(key); + receiverTransform.setEncryptionKey(key); + + const chunk = new ArrayBuffer(8); + + // decryption should fail, leading to an empty array buffer. + await receiverWriter.write(chunk); + let received = await receiverReader.read(); + assert_equals(received.value.byteLength, 0); + + // We write again but this time with a chunk we can decrypt. + await senderWriter.write(chunk); + const encrypted = await senderReader.read(); + await receiverWriter.write(encrypted.value); + received = await receiverReader.read(); + assert_equals(received.value.byteLength, 8); +}, "SFrame decryption with array buffer that is too small"); + +promise_test(async (test) => { + const key = await crypto.subtle.importKey("raw", new Uint8Array([143, 77, 43, 10, 72, 19, 37, 67, 236, 219, 24, 93, 26, 165, 91, 178]), "HKDF", false, ["deriveBits", "deriveKey"]); + + const receiverTransform = new SFrameTransform({ role : 'decrypt', authenticationSize: 10 }); + const receiverWriter = receiverTransform.writable.getWriter(); + receiverTransform.setEncryptionKey(key); + + // decryption should fail, leading to erroring the transform. + await promise_rejects_js(test, TypeError, receiverWriter.write({ })); + await promise_rejects_js(test, TypeError, receiverWriter.closed); +}, "SFrame transform gets errored if trying to process unexpected value types"); + + </script> + </body> +</html> |