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Issue 1830833002: Track USB endpoint state in Blink. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@copy_interface
Patch Set: Created 4 years, 9 months ago
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« no previous file with comments | « device/usb/mojo/type_converters.cc ('k') | third_party/WebKit/Source/modules/webusb/USBDevice.h » ('j') | third_party/WebKit/Source/modules/webusb/USBDevice.cpp » ('J')
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1 <!DOCTYPE html> 1 <!DOCTYPE html>
2 <script src="../resources/testharness.js"></script> 2 <script src="../resources/testharness.js"></script>
3 <script src="../resources/testharnessreport.js"></script> 3 <script src="../resources/testharnessreport.js"></script>
4 <script src="../resources/mojo-helpers.js"></script> 4 <script src="../resources/mojo-helpers.js"></script>
5 <script src="resources/fake-devices.js"></script> 5 <script src="resources/fake-devices.js"></script>
6 <script src="resources/usb-helpers.js"></script> 6 <script src="resources/usb-helpers.js"></script>
7 <script> 7 <script>
8 'use strict'; 8 'use strict';
9 9
10 function assertRejectsWithNotFoundError(promise) { 10 function assertRejectsWithNotFoundError(promise) {
(...skipping 393 matching lines...) Expand 10 before | Expand all | Expand 10 after
404 value: 0x1234, 404 value: 0x1234,
405 index: 0x5678 405 index: 0x5678
406 }, new Uint8Array([1, 2, 3, 4, 5, 6, 7, 8]))); 406 }, new Uint8Array([1, 2, 3, 4, 5, 6, 7, 8])));
407 }); 407 });
408 }); 408 });
409 }, 'controlTransferOut rejects when called on a disconnected device'); 409 }, 'controlTransferOut rejects when called on a disconnected device');
410 410
411 usb_test(usb => { 411 usb_test(usb => {
412 usb.mockDeviceManager.addMockDevice(usb.fakeDevices[0]); 412 usb.mockDeviceManager.addMockDevice(usb.fakeDevices[0]);
413 return navigator.usb.getDevices().then(devices => { 413 return navigator.usb.getDevices().then(devices => {
414 assert_equals(1, devices.length);
415 let device = devices[0];
416 let interfaceRequest = {
417 requestType: 'vendor',
418 recipient: 'interface',
419 request: 0x42,
420 value: 0x1234,
421 index: 0x5600 // Last byte of index is interface number.
422 };
423 let endpointRequest = {
424 requestType: 'vendor',
425 recipient: 'endpoint',
426 request: 0x42,
427 value: 0x1234,
428 index: 0x5681 // Last byte of index is endpoint address.
429 };
430 let data = new Uint8Array([1, 2, 3, 4, 5, 6, 7, 8]);
431 return device.open()
432 .then(() => device.selectConfiguration(1))
433 .then(() => Promise.all([
434 assertRejectsWithError(
435 device.controlTransferIn(interfaceRequest, 7),
436 'InvalidStateError'),
437 assertRejectsWithError(
438 device.controlTransferIn(endpointRequest, 7),
439 'NotFoundError'),
440 assertRejectsWithError(
441 device.controlTransferOut(interfaceRequest, data),
442 'InvalidStateError'),
443 assertRejectsWithError(
444 device.controlTransferOut(endpointRequest, data),
445 'NotFoundError'),
446 ]))
447 .then(() => device.claimInterface(0))
448 .then(() => Promise.all([
449 device.controlTransferIn(interfaceRequest, 7).then(result => {
450 assert_true(result instanceof USBInTransferResult);
451 assert_equals(result.status, 'ok');
452 assert_equals(result.data.byteLength, 7);
453 assert_equals(result.data.getUint16(0), 0x07);
454 assert_equals(result.data.getUint8(2), 0x42);
455 assert_equals(result.data.getUint16(3), 0x1234);
456 assert_equals(result.data.getUint16(5), 0x5600);
457 }),
458 device.controlTransferIn(endpointRequest, 7).then(result => {
459 assert_true(result instanceof USBInTransferResult);
460 assert_equals(result.status, 'ok');
461 assert_equals(result.data.byteLength, 7);
462 assert_equals(result.data.getUint16(0), 0x07);
463 assert_equals(result.data.getUint8(2), 0x42);
464 assert_equals(result.data.getUint16(3), 0x1234);
465 assert_equals(result.data.getUint16(5), 0x5681);
466 }),
467 device.controlTransferOut(interfaceRequest, data),
468 device.controlTransferOut(endpointRequest, data),
469 ]))
470 .then(() => device.close());
471 });
472 }, 'requests to interfaces and endpoint require an interface claim');
473
474 usb_test(usb => {
475 usb.mockDeviceManager.addMockDevice(usb.fakeDevices[0]);
476 return navigator.usb.getDevices().then(devices => {
414 assert_equals(devices.length, 1); 477 assert_equals(devices.length, 1);
415 let device = devices[0]; 478 let device = devices[0];
416 return device.open() 479 return device.open()
417 .then(() => device.selectConfiguration(1)) 480 .then(() => device.selectConfiguration(1))
418 .then(() => device.claimInterface(0)) 481 .then(() => device.claimInterface(0))
419 .then(() => device.clearHalt('in', 1)) 482 .then(() => device.clearHalt('in', 1))
420 .then(() => device.close()); 483 .then(() => device.close());
421 }); 484 });
422 }, 'can clear a halt condition'); 485 }, 'can clear a halt condition');
423 486
(...skipping 10 matching lines...) Expand all
434 return assertRejectsWithNotFoundError(device.clearHalt('in', 1)); 497 return assertRejectsWithNotFoundError(device.clearHalt('in', 1));
435 }); 498 });
436 }); 499 });
437 }, 'clearHalt rejects when called on a disconnected device'); 500 }, 'clearHalt rejects when called on a disconnected device');
438 501
439 usb_test(usb => { 502 usb_test(usb => {
440 usb.mockDeviceManager.addMockDevice(usb.fakeDevices[0]); 503 usb.mockDeviceManager.addMockDevice(usb.fakeDevices[0]);
441 return navigator.usb.getDevices().then(devices => { 504 return navigator.usb.getDevices().then(devices => {
442 assert_equals(devices.length, 1); 505 assert_equals(devices.length, 1);
443 let device = devices[0]; 506 let device = devices[0];
507 let data = new DataView(new ArrayBuffer(1024));
508 for (let i = 0; i < 1024; ++i)
509 data.setUint8(i, i & 0xff);
510 const notFoundMessage = 'The specified endpoint is not part of a claimed ' +
511 'and selected alternate interface.';
512 const rangeError = 'The specified endpoint number is out of range.';
513 return device.open()
514 .then(() => device.selectConfiguration(1))
515 .then(() => device.claimInterface(0))
516 .then(() => Promise.all([
517 assertRejectsWithError(device.transferIn(2, 8),
518 'NotFoundError', notFoundMessage), // Unclaimed
519 assertRejectsWithError(device.transferIn(3, 8), 'NotFoundError',
520 notFoundMessage), // Non-existent
521 assertRejectsWithError(
522 device.transferIn(16, 8), 'IndexSizeError', rangeError),
523 assertRejectsWithError(device.transferOut(2, data),
524 'NotFoundError', notFoundMessage), // Unclaimed
525 assertRejectsWithError(device.transferOut(3, data), 'NotFoundError',
526 notFoundMessage), // Non-existent
527 assertRejectsWithError(
528 device.transferOut(16, data), 'IndexSizeError', rangeError),
529 ]));
530 });
531 }, 'transfers to unavailable endpoints are rejected');
532
533 usb_test(usb => {
534 usb.mockDeviceManager.addMockDevice(usb.fakeDevices[0]);
535 return navigator.usb.getDevices().then(devices => {
536 assert_equals(devices.length, 1);
537 let device = devices[0];
444 return device.open() 538 return device.open()
445 .then(() => device.selectConfiguration(1)) 539 .then(() => device.selectConfiguration(1))
446 .then(() => device.claimInterface(0)) 540 .then(() => device.claimInterface(0))
447 .then(() => device.transferIn(1, 8)) 541 .then(() => device.transferIn(1, 8))
448 .then(result => { 542 .then(result => {
449 assert_true(result instanceof USBInTransferResult); 543 assert_true(result instanceof USBInTransferResult);
450 assert_equals(result.status, 'ok'); 544 assert_equals(result.status, 'ok');
451 assert_equals(result.data.byteLength, 8); 545 assert_equals(result.data.byteLength, 8);
452 for (let i = 0; i < 8; ++i) 546 for (let i = 0; i < 8; ++i)
453 assert_equals(result.data.getUint8(i), i, 'mismatch at byte ' + i); 547 assert_equals(result.data.getUint8(i), i, 'mismatch at byte ' + i);
(...skipping 198 matching lines...) Expand 10 before | Expand all | Expand 10 after
652 return navigator.usb.getDevices().then(devices => { 746 return navigator.usb.getDevices().then(devices => {
653 assert_equals(1, devices.length); 747 assert_equals(1, devices.length);
654 let device = devices[0]; 748 let device = devices[0];
655 return device.open().then(() => { 749 return device.open().then(() => {
656 usb.mockDeviceManager.removeMockDevice(usb.fakeDevices[0]); 750 usb.mockDeviceManager.removeMockDevice(usb.fakeDevices[0]);
657 return assertRejectsWithNotFoundError(device.reset()); 751 return assertRejectsWithNotFoundError(device.reset());
658 }); 752 });
659 }); 753 });
660 }, 'resetDevice rejects when called on a disconnected device'); 754 }, 'resetDevice rejects when called on a disconnected device');
661 </script> 755 </script>
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