| <!DOCTYPE html> |
| <html> |
| <title>Tests various ways to call cancelWatchAvailability()</title> |
| <script src="/resources/testharness.js"></script> |
| <script src="/resources/testharnessreport.js"></script> |
| <script src="/common/media.js"></script> |
| <script> |
| async_test((t) => { |
| let v = document.createElement("video"); |
| v.src = getVideoURI("/media/movie_5"); |
| |
| v.remote |
| .watchAvailability(() => {}) |
| .then( |
| t.step_func((id) => { |
| v.remote.cancelWatchAvailability(id).then( |
| t.step_func(() => { |
| v.remote.cancelWatchAvailability(id).then( |
| t.unreached_func(), |
| t.step_func_done((e) => { |
| assert_equals(e.name, "NotFoundError"); |
| }) |
| ); |
| }), |
| t.unreached_func() |
| ); |
| }), |
| t.unreached_func() |
| ); |
| }, "Test that calling cancelWatchAvailability() with an id does remove the callback."); |
| |
| async_test((t) => { |
| let v = document.createElement("video"); |
| v.src = getVideoURI("/media/movie_5"); |
| |
| Promise.all([ |
| v.remote.watchAvailability(() => {}), |
| v.remote.watchAvailability(() => {}), |
| ]).then( |
| t.step_func((ids) => |
| v.remote.cancelWatchAvailability().then( |
| t.step_func(() => |
| v.remote.cancelWatchAvailability(ids[0]).then( |
| t.unreached_func(), |
| t.step_func((e) => { |
| assert_equals(e.name, "NotFoundError"); |
| v.remote.cancelWatchAvailability(ids[1]).then( |
| t.unreached_func(), |
| t.step_func_done((e) => |
| assert_equals(e.name, "NotFoundError") |
| ) |
| ); |
| }) |
| ) |
| ), |
| t.unreached_func() |
| ) |
| ), |
| t.unreached_func() |
| ); |
| }, "Test that calling cancelWatchAvailability() without an id removes all the callbacks."); |
| </script> |
| </html> |
