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

Closing a non-callable MediaKeySession should reject.
RUN(mediaKeySession = mediaKeys.createSession("temporary"))
EXPECTED (typeof mediaKeySession == 'object') OK
RUN(promise = mediaKeySession.close())
Promise rejected correctly OK

Closing a failed MediaKeySession should reject.
RUN(kids = JSON.stringify({ invalid: "invalid" }))
RUN(mediaKeySession = mediaKeys.createSession("temporary"))
RUN(promise = mediaKeySession.generateRequest("keyids", encoder.encode(kids)))
Promise rejected correctly OK
RUN(promise = mediaKeySession.close())
Promise rejected correctly OK

Closing a valid MediaKeySession 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.close())
Promise resolved OK

Closing a valid MediaKeySession should resolve the "closed" promise.
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.close())
Promise resolved OK
Promise resolved OK
"closed" promise correctly resolved.

Already closed MediaKeySession should resolve the "closed" promise immediately.
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.close())
Promise resolved OK
Promise resolved OK
"closed" promise correctly resolved.

Closing a closed MediaKeySession 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.close())
Promise resolved OK
RUN(promise = mediaKeySession.close())
Promise resolved OK

Operating on a closed MediaKeySession should resolve for close(), reject otherwise.
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.close())
Promise resolved OK
RUN(promise = mediaKeySession.generateRequest("keyids", encoder.encode(kids)))
Promise rejected correctly OK
RUN(promise = mediaKeySession.update(encoder.encode("some-data")))
Promise rejected correctly OK
RUN(promise = mediaKeySession.close())
Promise resolved OK
RUN(promise = mediaKeySession.remove())
Promise rejected correctly OK
END OF TEST