Test 'muted' content attribute


*** Test with 'muted' content attribute

RUN(video = document.createElement('video'))
RUN(video.setAttribute('controls', 'controls'))
RUN(video.setAttribute('muted', 'muted'))

*** Test before setting src, muted IDL attribute should default to muted content attribute
EXPECTED (video.muted == 'true') OK
EXPECTED (video.defaultMuted == 'true') OK

EVENT(loadedmetadata)

*** Change 'defaultMuted', IDL attribute should not change but content attribute should.
RUN(video.defaultMuted = false)
EXPECTED (video.muted == 'true') OK
EXPECTED (video.defaultMuted == 'false') OK
EXPECTED (video.hasAttribute('muted') == 'false') OK

*** Change 'muted' IDL attribute, content attribute should not change
RUN(video.muted = false)
EXPECTED (video.muted == 'false') OK
EXPECTED (video.defaultMuted == 'false') OK
EXPECTED (video.hasAttribute('muted') == 'false') OK

*** Remove 'muted' content attribute, it should have no effect on IDL attribute
RUN(video.removeAttribute('muted'))
EXPECTED (video.muted == 'false') OK
EXPECTED (video.defaultMuted == 'false') OK


*** Test without 'muted' content attribute

RUN(video = document.createElement('video'))
RUN(video.setAttribute('controls', 'controls'))

*** Test before setting src, muted IDL attribute should default to muted content attribute
EXPECTED (video.muted == 'false') OK
EXPECTED (video.defaultMuted == 'false') OK

EVENT(loadedmetadata)

*** Change 'defaultMuted', IDL attribute should not change but content attribute should.
RUN(video.defaultMuted = true)
EXPECTED (video.muted == 'false') OK
EXPECTED (video.defaultMuted == 'true') OK
EXPECTED (video.hasAttribute('muted') == 'true') OK

*** Change 'muted' IDL attribute, content attribute should not change
RUN(video.muted = false)
EXPECTED (video.muted == 'false') OK
EXPECTED (video.defaultMuted == 'true') OK
EXPECTED (video.hasAttribute('muted') == 'true') OK

*** Add 'muted' content attribute, it should have no effect on IDL attribute
RUN(video.setAttribute('muted', 'muted'))
EXPECTED (video.muted == 'false') OK
EXPECTED (video.defaultMuted == 'true') OK


*** Test that the 'muted' content attribute reflects the 'muted' IDL attribute before the element is added to the document, and does not reflect after

RUN(video = document.createElement('video'))
RUN(video.setAttribute('controls', 'controls'))
EXPECTED (video.muted == 'false') OK
EXPECTED (video.defaultMuted == 'false') OK

*** Change 'muted' content attribute, IDL attribute should change.
RUN(video.setAttribute('muted', 'muted'))
EXPECTED (video.muted == 'true') OK
EXPECTED (video.defaultMuted == 'true') OK
RUN(document.getElementById('parent').appendChild(video))

*** Change 'muted' content attribute, IDL attribute should not change.
EXPECTED (video.muted == 'true') OK
EXPECTED (video.defaultMuted == 'false') OK


*** Test that setting the 'muted' IDL attribute means that changes to the 'muted' content attribute are no longer reflected.

RUN(video = document.createElement('video'))
RUN(video.setAttribute('controls', 'controls'))
EXPECTED (video.muted == 'false') OK
EXPECTED (video.defaultMuted == 'false') OK

*** Change 'muted' content attribute, IDL attribute should change.
RUN(video.setAttribute('muted', 'muted'))
EXPECTED (video.muted == 'true') OK
EXPECTED (video.defaultMuted == 'true') OK

*** Change 'muted' IDL attribute, then the content attribute. IDL attribute should not change.
RUN(video.muted = true)
EXPECTED (video.muted == 'true') OK
EXPECTED (video.defaultMuted == 'false') OK

END OF TEST