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| 1 <!DOCTYPE html> |
| 2 <html> |
| 3 <head> |
| 4 <title>Tests various ways to call cancelWatchAvailability()</title> |
| 5 <script src="../../resources/testharness.js"></script> |
| 6 <script src="../../resources/testharnessreport.js"></script> |
| 7 <script src="../media-file.js"></script> |
| 8 </head> |
| 9 <body> |
| 10 <script> |
| 11 var notFoundErrorException = new DOMException( |
| 12 'A callback with the given id is not found.', |
| 13 'NotFoundError'); |
| 14 |
| 15 async_test(function(t) { |
| 16 var v = document.createElement('video'); |
| 17 v.src = findMediaFile('video', 'content/test'); |
| 18 document.body.appendChild(v); |
| 19 |
| 20 v.remote.watchAvailability(function() {}) |
| 21 .then(t.step_func(function(id) { |
| 22 v.remote.cancelWatchAvailability(id).then(t.step_func(fu
nction() { |
| 23 v.remote.cancelWatchAvailability(id).then( |
| 24 t.unreached_func(), t.step_func_done(function(e)
{ |
| 25 assert_equals(e.name, notFoundErrorException
.name); |
| 26 assert_equals(e.message, notFoundErrorExcept
ion.message); |
| 27 }) |
| 28 ); |
| 29 }), |
| 30 t.unreached_func()); |
| 31 }), |
| 32 t.unreached_func()); |
| 33 }, 'Test that calling cancelWatchAvailability() with an id does remo
ve the callback.'); |
| 34 |
| 35 async_test(function(t) { |
| 36 var v = document.createElement('video'); |
| 37 v.src = findMediaFile('video', 'content/test'); |
| 38 document.body.appendChild(v); |
| 39 |
| 40 Promise.all([ |
| 41 v.remote.watchAvailability(function() {}), |
| 42 v.remote.watchAvailability(function() {}) |
| 43 ]).then(t.step_func(function(ids) { |
| 44 v.remote.cancelWatchAvailability().then(t.step_func(function
() { |
| 45 v.remote.cancelWatchAvailability(ids[0]).then(t.unreache
d_func(), t.step_func(function(e) { |
| 46 assert_equals(e.name, notFoundErrorException.name); |
| 47 assert_equals(e.message, notFoundErrorException.mess
age); |
| 48 v.remote.cancelWatchAvailability(ids[1]) |
| 49 .then(t.unreached_func(), t.step_func_done(funct
ion(e) { |
| 50 assert_equals(e.name, notFoundErrorException
.name); |
| 51 assert_equals(e.message, notFoundErrorExcept
ion.message); |
| 52 })); |
| 53 })); |
| 54 }), |
| 55 t.unreached_func()); |
| 56 }), |
| 57 t.unreached_func()); |
| 58 }, 'Test that calling cancelWatchAvailability() without an id remove
s all the callbacks.'); |
| 59 </script> |
| 60 </body> |
| 61 </html> |
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