| function runTest(config,qualifier) { |
| var tests = [ ], initData, keyId; |
| function push_test(keysystem, initDataType, initData, testname) { |
| tests.push({ keysystem: keysystem, initDataType: initDataType, initData: initData, testname: testname }); |
| } |
| |
| initData = new Uint8Array(70000); |
| push_test(config.keysystem, 'webm', initData, testnamePrefix( qualifier, config.keysystem ) + ', temporary, webm, initData longer than 64Kb characters'); |
| |
| initData = new Uint8Array(70000); |
| push_test(config.keysystem, 'cenc', initData, testnamePrefix( qualifier, config.keysystem ) + ', temporary, cenc, initData longer than 64Kb characters'); |
| |
| initData = new Uint8Array(70000); |
| push_test(config.keysystem, 'keyids', initData, testnamePrefix( qualifier, config.keysystem ) + ', temporary, keyids, initData longer than 64Kb characters'); |
| |
| // Invalid 'pssh' box as the size specified is larger than what |
| // is provided. |
| initData = new Uint8Array([ |
| 0x00, 0x00, 0xff, 0xff, // size = huge |
| 0x70, 0x73, 0x73, 0x68, // 'pssh' |
| 0x00, // version = 0 |
| 0x00, 0x00, 0x00, // flags |
| 0x10, 0x77, 0xEF, 0xEC, 0xC0, 0xB2, 0x4D, 0x02, // Common SystemID |
| 0xAC, 0xE3, 0x3C, 0x1E, 0x52, 0xE2, 0xFB, 0x4B, |
| 0x00, 0x00, 0x00, 0x00 // datasize |
| ]); |
| push_test(config.keysystem, 'cenc', initData, testnamePrefix( qualifier, config.keysystem ) + ', temporary, cenc, invalid initdata (size too large)'); |
| |
| // Invalid data as type = 'psss'. |
| initData = new Uint8Array([ |
| 0x00, 0x00, 0x00, 0x00, // size = 0 |
| 0x70, 0x73, 0x73, 0x73, // 'psss' |
| 0x00, // version = 0 |
| 0x00, 0x00, 0x00, // flags |
| 0x10, 0x77, 0xEF, 0xEC, 0xC0, 0xB2, 0x4D, 0x02, // Common SystemID |
| 0xAC, 0xE3, 0x3C, 0x1E, 0x52, 0xE2, 0xFB, 0x4B, |
| 0x00, 0x00, 0x00, 0x00 // datasize |
| ]); |
| push_test(config.keysystem, 'cenc', initData, testnamePrefix( qualifier, config.keysystem ) + ', temporary, cenc, invalid initdata (not pssh)'); |
| |
| initData = new Uint8Array([ |
| 0x00, 0x00, 0x00, 0x44, 0x70, 0x73, 0x73, 0x68, // BMFF box header (68 bytes, 'pssh') |
| 0x01, 0x00, 0x00, 0x00, // Full box header (version = 1, flags = 0) |
| 0x10, 0x77, 0xef, 0xec, 0xc0, 0xb2, 0x4d, 0x02, // SystemID |
| 0xac, 0xe3, 0x3c, 0x1e, 0x52, 0xe2, 0xfb, 0x4b, |
| 0x00, 0x00, 0x00, 0x04, // KID_count (4) (incorrect) |
| 0x30, 0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0x37, // First KID ("0123456789012345") |
| 0x38, 0x39, 0x30, 0x31, 0x32, 0x33, 0x34, 0x35, |
| 0x41, 0x42, 0x43, 0x44, 0x45, 0x46, 0x47, 0x48, // Second KID ("ABCDEFGHIJKLMNOP") |
| 0x49, 0x4a, 0x4b, 0x4c, 0x4d, 0x4e, 0x4f, 0x50, |
| 0x00, 0x00, 0x00, 0x00 // Size of Data (0) |
| ]); |
| push_test(config.keysystem, 'cenc', initData, testnamePrefix( qualifier, config.keysystem ) + ', temporary, cenc, invalid key id length (4 instead of 2)'); |
| |
| initData = new Uint8Array([ |
| 0x00, 0x00, 0x00, 0x54, 0x70, 0x73, 0x73, 0x68, // BMFF box header (84 bytes, 'pssh') |
| 0x01, 0x00, 0x00, 0x00, // Full box header (version = 1, flags = 0) |
| 0x10, 0x77, 0xef, 0xec, 0xc0, 0xb2, 0x4d, 0x02, // SystemID |
| 0xac, 0xe3, 0x3c, 0x1e, 0x52, 0xe2, 0xfb, 0x4b, |
| 0x00, 0x00, 0x00, 0x02, // KID_count (2) |
| 0x30, 0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0x37, // First KID ("0123456789012345") |
| 0x38, 0x39, 0x30, 0x31, 0x32, 0x33, 0x34, 0x35, |
| 0x41, 0x42, 0x43, 0x44, 0x45, 0x46, 0x47, 0x48, // Second KID ("ABCDEFGHIJKLMNOP") |
| 0x49, 0x4a, 0x4b, 0x4c, 0x4d, 0x4e, 0x4f, 0x50, |
| 0x00, 0x00, 0x00, 0x20, // Size of Data (32, incorrect) |
| 0x41, 0x42, 0x43, 0x44, 0x45, 0x46, 0x47, 0x48, |
| 0x49, 0x4a, 0x4b, 0x4c, 0x4d, 0x4e, 0x4f, 0x50 |
| ]); |
| push_test(config.keysystem, 'cenc', initData, testnamePrefix( qualifier, config.keysystem ) + ', temporary, cenc, invalid data size (32 instead of 16)'); |
| |
| // Invalid size in a second PSSH blob |
| // The CENC format allows multiple concatenated boxes, see https://www.w3.org/TR/eme-initdata-cenc/#format |
| initData = new Uint8Array([ |
| 0x00, 0x00, 0x00, 0x20, // size = 32 |
| 0x70, 0x73, 0x73, 0x68, // 'pssh' |
| 0x00, // version = 0 |
| 0x00, 0x00, 0x00, // flags |
| 0x10, 0x77, 0xEF, 0xEC, 0xC0, 0xB2, 0x4D, 0x02, // Common SystemID |
| 0xAC, 0xE3, 0x3C, 0x1E, 0x52, 0xE2, 0xFB, 0x4B, |
| 0x00, 0x00, 0x00, 0x00, // datasize |
| |
| 0x00, 0x00, 0x00, 0x10, // size = 16 (incorrect) |
| 0x70, 0x73, 0x73, 0x68, // 'pssh' |
| 0x00, // version = 0 |
| 0x00, 0x00, 0x00, // flags |
| 0x10, 0x77, 0xEF, 0xEC, 0xC0, 0xB2, 0x4D, 0x02, // Common SystemID |
| 0xAC, 0xE3, 0x3C, 0x1E, 0x52, 0xE2, 0xFB, 0x4B, |
| 0x00, 0x00, 0x00, 0x00 // datasize |
| |
| ]); |
| push_test(config.keysystem, 'cenc', initData, testnamePrefix( qualifier, config.keysystem ) + ', temporary, cenc, invalid initdata (second box has incorrect size)'); |
| |
| // Valid key ID size must be at least 1 character for keyids. |
| keyId = new Uint8Array(0); |
| initData = stringToUint8Array(createKeyIDs(keyId)); |
| push_test(config.keysystem, 'keyids', initData, testnamePrefix( qualifier, config.keysystem ) + ', temporary, keyids, invalid initdata (too short key ID)'); |
| |
| // Valid key ID size must be less than 512 characters for keyids. |
| keyId = new Uint8Array(600); |
| initData = stringToUint8Array(createKeyIDs(keyId)); |
| push_test(config.keysystem, 'keyids', initData, testnamePrefix( qualifier, config.keysystem ) + ', temporary, keyids, invalid initdata (too long key ID)'); |
| |
| Promise.all( tests.map(function(testspec) { |
| return isInitDataTypeSupported(testspec.keysystem,testspec.initDataType); |
| })).then(function(results) { |
| tests.filter(function(testspec, i) { return results[i]; } ).forEach(function(testspec) { |
| promise_test(function(test) { |
| // Create a "temporary" session for |keysystem| and call generateRequest() |
| // with the provided initData. generateRequest() should fail with an |
| // TypeError. Returns a promise that is resolved |
| // if the error occurred and rejected otherwise. |
| return navigator.requestMediaKeySystemAccess(testspec.keysystem, getSimpleConfigurationForInitDataType(testspec.initDataType)).then(function(access) { |
| return access.createMediaKeys(); |
| }).then(function(mediaKeys) { |
| var mediaKeySession = mediaKeys.createSession("temporary"); |
| return mediaKeySession.generateRequest(testspec.initDataType, testspec.initData); |
| }).then(test.step_func(function() { |
| assert_unreached('generateRequest() succeeded unexpectedly'); |
| }), test.step_func(function(error) { |
| assert_equals(error.name, 'TypeError'); |
| })); |
| },testspec.testname); |
| }); |
| }); |
| } |
