| <!DOCTYPE html> |
| <html> |
| <head> |
| <title>Verify MediaKeySession.keyStatuses</title> |
| <script src="encrypted-media-utils.js"></script> |
| <script src="../../resources/testharness.js"></script> |
| <script src="../../resources/testharnessreport.js"></script> |
| </head> |
| <body> |
| <div id="log"></div> |
| <script> |
| async_test(function(test) |
| { |
| var mediaKeySession; |
| var initDataType; |
| var initData; |
| |
| // Even though key ids are uint8, using printable values so that |
| // they can be verified easily. |
| var key1String = '123'; |
| var key2String = '4567890'; |
| var key1 = stringToUint8Array(key1String); |
| var key2 = stringToUint8Array(key2String); |
| var rawKey1 = new Uint8Array([0xeb, 0xdd, 0x62, 0xf1, 0x68, 0x14, 0xd2, 0x7b, |
| 0x68, 0xef, 0x12, 0x2a, 0xfc, 0xe4, 0xae, 0x3c]); |
| var rawKey2 = new Uint8Array([0x3c, 0xae, 0xe4, 0xfc, 0x2a, 0x12, 0xef, 0x68, |
| 0x7b, 0xd2, 0x14, 0x68, 0xf1, 0x62, 0xdd, 0xeb]); |
| |
| function processMessage(event) |
| { |
| // No keys added yet. |
| assert_equals(mediaKeySession.keyStatuses.size, 0); |
| |
| waitForEventAndRunStep('keystatuseschange', mediaKeySession, processKeyStatusesChange, test); |
| |
| var jwkSet = stringToUint8Array(createJWKSet(createJWK(key1, rawKey1), createJWK(key2, rawKey2))); |
| mediaKeySession.update(jwkSet).catch(function(error) { |
| forceTestFailureFromPromise(test, error); |
| }); |
| } |
| |
| function processKeyStatusesChange(event) |
| { |
| // Two keys added, so both should show up in |keyStatuses|. |
| assert_equals(mediaKeySession.keyStatuses.size, 2); |
| dumpKeyStatuses(mediaKeySession.keyStatuses); |
| |
| // Check |keyStatuses| for 2 entries. |
| var result = []; |
| for (var entry of mediaKeySession.keyStatuses) { |
| result.push({ key: arrayBufferAsString(entry[0]), value: entry[1] }); |
| } |
| assert_object_equals(result, |
| [{ key: key1String, value: 'usable'}, { key: key2String, value: 'usable'}], |
| 'keyStatuses fails'); |
| |
| // |keyStatuses| must contain both keys. |
| result = []; |
| for (var key of mediaKeySession.keyStatuses.keys()) { |
| result.push(arrayBufferAsString(key)); |
| } |
| assert_array_equals(result, |
| [key1String, key2String], |
| 'keyStatuses.keys() fails'); |
| |
| // Both values in |mediaKeySession| should be 'usable'. |
| result = []; |
| for (var value of mediaKeySession.keyStatuses.values()) { |
| result.push(value); |
| } |
| assert_array_equals(result, |
| ['usable', 'usable'], |
| 'keyStatuses.values() fails'); |
| |
| // Check |keyStatuses.entries()|. |
| result = []; |
| for (var entry of mediaKeySession.keyStatuses.entries()) { |
| result.push({ key: arrayBufferAsString(entry[0]), value: entry[1] }); |
| } |
| assert_object_equals(result, |
| [{ key: key1String, value: 'usable'}, { key: key2String, value: 'usable'}], |
| 'keyStatuses.entries() fails'); |
| |
| // forEach() should return both entries. |
| result = []; |
| mediaKeySession.keyStatuses.forEach(function(value, key, map) { |
| result.push({ key: arrayBufferAsString(key), value: value }); |
| }); |
| assert_object_equals(result, |
| [{ key: key1String, value: 'usable'}, { key: key2String, value: 'usable'}], |
| 'keyStatuses.forEach() fails'); |
| |
| assert_true(mediaKeySession.keyStatuses.has(key1)); |
| assert_true(mediaKeySession.keyStatuses.has(key2)); |
| assert_false(mediaKeySession.keyStatuses.has(stringToUint8Array('123456'))); |
| assert_equals(mediaKeySession.keyStatuses.get(key1), 'usable'); |
| assert_equals(mediaKeySession.keyStatuses.get(key2), 'usable'); |
| assert_equals(mediaKeySession.keyStatuses.get(stringToUint8Array('123456')), undefined); |
| |
| test.done(); |
| } |
| |
| getSupportedInitDataType().then(function(type) { |
| initDataType = type; |
| initData = getInitData(initDataType); |
| return navigator.requestMediaKeySystemAccess('org.w3.clearkey', [{}]); |
| }).then(function(access) { |
| return access.createMediaKeys(); |
| }).then(function(mediaKeys) { |
| mediaKeySession = mediaKeys.createSession(); |
| |
| // There should be no keys defined yet. |
| assert_equals(mediaKeySession.keyStatuses.size, 0); |
| |
| waitForEventAndRunStep('message', mediaKeySession, processMessage, test); |
| return mediaKeySession.generateRequest(initDataType, initData); |
| }).catch(function(error) { |
| forceTestFailureFromPromise(test, error); |
| }); |
| }, 'Verify MediaKeySession.keyStatuses.'); |
| </script> |
| </body> |
| </html> |
