RUN(internals.initializeMockMediaSource())
RUN(mock = internals.registerMockCDM())
RUN(mock.supportedDataTypes = ["keyids"])
RUN(capabilities.initDataTypes = ["keyids"])
RUN(capabilities.videoCapabilities = [{ contentType: 'video/mock; codecs="mock"' }] )
RUN(promise = navigator.requestMediaKeySystemAccess("org.webkit.mock", [capabilities]))
Promise resolved OK

RUN(promise = mediaKeySystemAccess.createMediaKeys())
Promise resolved OK

Using a non-callable MediaKeySession should reject.
RUN(mediaKeySession = mediaKeys.createSession("temporary"))
EXPECTED (typeof mediaKeySession == 'object') OK
RUN(promise = mediaKeySession.update(encoder.encode("invalid-state")))
Promise rejected correctly OK

Using a zero-length response should reject.
RUN(kids = JSON.stringify({ kids: [ "MTIzNDU=" ] }))
RUN(mediaKeySession = mediaKeys.createSession("temporary"))
RUN(promise = mediaKeySession.generateRequest("keyids", encoder.encode(kids)))
Promise resolved OK
RUN(promise = mediaKeySession.update(new Uint8Array(0)))
Promise rejected correctly OK

Using a non-sanitizable response should reject.
RUN(kids = JSON.stringify({ kids: [ "MTIzNDU=" ] }))
RUN(mediaKeySession = mediaKeys.createSession("temporary"))
RUN(promise = mediaKeySession.generateRequest("keyids", encoder.encode(kids)))
Promise resolved OK
RUN(promise = mediaKeySession.update(encoder.encode("invalid-response")))
Promise rejected correctly OK

Using a sanitizable response should resolve.
RUN(kids = JSON.stringify({ kids: [ "MTIzNDU=" ] }))
RUN(mediaKeySession = mediaKeys.createSession("temporary"))
RUN(promise = mediaKeySession.generateRequest("keyids", encoder.encode(kids)))
Promise resolved OK
RUN(promise = mediaKeySession.update(encoder.encode("valid-response")))
Promise resolved OK

Using a sanitizable response with invalid format should resolve.
RUN(kids = JSON.stringify({ kids: [ "MTIzNDU=" ] }))
RUN(mediaKeySession = mediaKeys.createSession("temporary"))
RUN(promise = mediaKeySession.generateRequest("keyids", encoder.encode(kids)))
Promise resolved OK
RUN(promise = mediaKeySession.update(encoder.encode("valid-response invalid-format")))
Promise rejected correctly OK

A valid MediaKeySession properly dispatches keystatuseschange event.
RUN(kids = JSON.stringify({ kids: [ "MTIzNDU=", "Njc4OTA=" ] }))
RUN(mediaKeySession = mediaKeys.createSession("temporary"))
RUN(promise = mediaKeySession.generateRequest("keyids", encoder.encode(kids)))
Promise resolved OK
RUN(promise = mediaKeySession.update(encoder.encode("valid-response keys-changed")))
EXPECTED (mediaKeySession.keyStatuses.size == '2') OK
EXPECTED (mediaKeySession.keyStatuses.has(encoder.encode("12345")) == 'true') OK
EXPECTED (mediaKeySession.keyStatuses.get(encoder.encode("12345")) == 'usable') OK
EXPECTED (mediaKeySession.keyStatuses.has(encoder.encode("67890")) == 'true') OK
EXPECTED (mediaKeySession.keyStatuses.get(encoder.encode("67890")) == 'usable') OK
EXPECTED (mediaKeySession.keyStatuses.has(encoder.encode("invalid")) == 'false') OK
EXPECTED (mediaKeySession.keyStatuses.get(encoder.encode("invalid")) == 'undefined') OK
EXPECTED (iteratorArray.length == '2') OK
EXPECTED (iteratorArray[0][0].length == '5') OK
EXPECTED (iteratorArray[0][0][0] == '49') OK
EXPECTED (iteratorArray[0][0][1] == '50') OK
EXPECTED (iteratorArray[0][0][2] == '51') OK
EXPECTED (iteratorArray[0][0][3] == '52') OK
EXPECTED (iteratorArray[0][0][4] == '53') OK
EXPECTED (iteratorArray[0][1] == 'usable') OK
EXPECTED (iteratorArray[1][0].length == '5') OK
EXPECTED (iteratorArray[1][0][0] == '54') OK
EXPECTED (iteratorArray[1][0][1] == '55') OK
EXPECTED (iteratorArray[1][0][2] == '56') OK
EXPECTED (iteratorArray[1][0][3] == '57') OK
EXPECTED (iteratorArray[1][0][4] == '48') OK
EXPECTED (iteratorArray[1][1] == 'usable') OK
EXPECTED (iteratorArray.length == '2') OK
EXPECTED (iteratorArray[0].length == '5') OK
EXPECTED (iteratorArray[0][0] == '49') OK
EXPECTED (iteratorArray[0][1] == '50') OK
EXPECTED (iteratorArray[0][2] == '51') OK
EXPECTED (iteratorArray[0][3] == '52') OK
EXPECTED (iteratorArray[0][4] == '53') OK
EXPECTED (iteratorArray[1].length == '5') OK
EXPECTED (iteratorArray[1][0] == '54') OK
EXPECTED (iteratorArray[1][1] == '55') OK
EXPECTED (iteratorArray[1][2] == '56') OK
EXPECTED (iteratorArray[1][3] == '57') OK
EXPECTED (iteratorArray[1][4] == '48') OK
EXPECTED (iteratorArray.length == '2') OK
EXPECTED (iteratorArray[0] == 'usable') OK
EXPECTED (iteratorArray[1] == 'usable') OK
EXPECTED (iteratorArray.length == '2') OK
EXPECTED (iteratorArray[0].key.length == '5') OK
EXPECTED (iteratorArray[0].key[0] == '49') OK
EXPECTED (iteratorArray[0].key[1] == '50') OK
EXPECTED (iteratorArray[0].key[2] == '51') OK
EXPECTED (iteratorArray[0].key[3] == '52') OK
EXPECTED (iteratorArray[0].key[4] == '53') OK
EXPECTED (iteratorArray[0].value == 'usable') OK
EXPECTED (iteratorArray[1].key.length == '5') OK
EXPECTED (iteratorArray[1].key[0] == '54') OK
EXPECTED (iteratorArray[1].key[1] == '55') OK
EXPECTED (iteratorArray[1].key[2] == '56') OK
EXPECTED (iteratorArray[1].key[3] == '57') OK
EXPECTED (iteratorArray[1].key[4] == '48') OK
EXPECTED (iteratorArray[1].value == 'usable') OK
EXPECTED (iteratorArray.length == '2') OK
EXPECTED (iteratorArray[0].key.length == '5') OK
EXPECTED (iteratorArray[0].key[0] == '49') OK
EXPECTED (iteratorArray[0].key[1] == '50') OK
EXPECTED (iteratorArray[0].key[2] == '51') OK
EXPECTED (iteratorArray[0].key[3] == '52') OK
EXPECTED (iteratorArray[0].key[4] == '53') OK
EXPECTED (iteratorArray[0].value == 'usable') OK
EXPECTED (iteratorArray[1].key.length == '5') OK
EXPECTED (iteratorArray[1].key[0] == '54') OK
EXPECTED (iteratorArray[1].key[1] == '55') OK
EXPECTED (iteratorArray[1].key[2] == '56') OK
EXPECTED (iteratorArray[1].key[3] == '57') OK
EXPECTED (iteratorArray[1].key[4] == '48') OK
EXPECTED (iteratorArray[1].value == 'usable') OK
Promise resolved OK
END OF TEST