mirror of
https://github.com/servo/servo.git
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654 lines
24 KiB
HTML
654 lines
24 KiB
HTML
<!DOCTYPE html>
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<script src="/resources/testharness.js"></script>
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<script src="/resources/testharnessreport.js"></script>
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<script src="resources/fake-devices.js"></script>
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<script src="resources/usb-helpers.js"></script>
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<script>
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'use strict';
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function assertRejectsWithNotFoundError(promise) {
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return assertRejectsWithError(promise, 'NotFoundError');
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}
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function assertRejectsWithNotOpenError(promise) {
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return assertRejectsWithError(
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promise, 'InvalidStateError', 'The device must be opened first.')
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}
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function assertRejectsWithNotConfiguredError(promise) {
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return assertRejectsWithError(
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promise, 'InvalidStateError',
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'The device must have a configuration selected.');
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}
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usb_test(() => {
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return getFakeDevice().then(({ device, fakeDevice }) => {
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return waitForDisconnect(fakeDevice)
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.then(() => assertRejectsWithNotFoundError(device.open()));
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});
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}, 'open rejects when called on a disconnected device');
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usb_test(() => {
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return getFakeDevice().then(({ device, fakeDevice }) => {
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return device.open()
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.then(() => waitForDisconnect(fakeDevice))
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.then(() => {
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assert_false(device.opened);
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});
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});
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}, 'disconnection closes the device');
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usb_test(() => {
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return getFakeDevice().then(({ device }) => {
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assert_false(device.opened);
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return device.open().then(() => {
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assert_true(device.opened);
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return device.close().then(() => {
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assert_false(device.opened);
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});
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});
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});
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}, 'a device can be opened and closed');
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usb_test(() => {
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return getFakeDevice().then(({ device }) => {
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return device.open()
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.then(() => device.open())
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.then(() => device.open())
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.then(() => device.open())
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.then(() => device.close())
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.then(() => device.close())
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.then(() => device.close())
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.then(() => device.close());
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});
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}, 'open and close can be called multiple times');
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usb_test(() => {
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return getFakeDevice().then(({ device }) => {
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const message =
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'An operation that changes the device state is in progress.';
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return Promise.all([
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device.open(),
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assertRejectsWithError(device.open(), 'InvalidStateError', message),
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assertRejectsWithError(device.close(), 'InvalidStateError', message),
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]).then(() => Promise.all([
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device.close(),
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assertRejectsWithError(device.open(), 'InvalidStateError', message),
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assertRejectsWithError(device.close(), 'InvalidStateError', message),
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]));
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});
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}, 'open and close cannot be called again while open or close are in progress');
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usb_test(() => {
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return getFakeDevice().then(({ device, fakeDevice }) => {
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return device.open()
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.then(() => waitForDisconnect(fakeDevice))
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.then(() => assertRejectsWithNotFoundError(device.close()));
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});
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}, 'close rejects when called on a disconnected device');
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usb_test(() => {
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return getFakeDevice().then(({ device, fakeDevice }) => {
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return device.open()
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.then(() => waitForDisconnect(fakeDevice))
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.then(() => assertRejectsWithNotFoundError(device.selectConfiguration(1)));
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});
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}, 'selectConfiguration rejects when called on a disconnected device');
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usb_test(() => {
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return getFakeDevice().then(({ device }) => Promise.all([
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assertRejectsWithNotOpenError(device.selectConfiguration(1)),
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assertRejectsWithNotOpenError(device.claimInterface(0)),
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assertRejectsWithNotOpenError(device.releaseInterface(0)),
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assertRejectsWithNotOpenError(device.selectAlternateInterface(0, 1)),
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assertRejectsWithNotOpenError(device.controlTransferIn({
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requestType: 'vendor',
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recipient: 'device',
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request: 0x42,
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value: 0x1234,
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index: 0x5678
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}, 7)),
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assertRejectsWithNotOpenError(device.controlTransferOut({
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requestType: 'vendor',
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recipient: 'device',
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request: 0x42,
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value: 0x1234,
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index: 0x5678
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}, new Uint8Array([1, 2, 3, 4, 5, 6, 7, 8]))),
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assertRejectsWithNotOpenError(device.clearHalt('in', 1)),
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assertRejectsWithNotOpenError(device.transferIn(1, 8)),
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assertRejectsWithNotOpenError(
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device.transferOut(1, new ArrayBuffer(8))),
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assertRejectsWithNotOpenError(device.isochronousTransferIn(1, [8])),
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assertRejectsWithNotOpenError(
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device.isochronousTransferOut(1, new ArrayBuffer(8), [8])),
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assertRejectsWithNotOpenError(device.reset())
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]));
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}, 'methods requiring it reject when the device is not open');
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usb_test(() => {
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return getFakeDevice().then(({ device }) => {
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assert_equals(device.configuration, null);
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return device.open()
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.then(() => {
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assert_equals(device.configuration, null);
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return device.selectConfiguration(1);
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})
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.then(() => {
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assertDeviceInfoEquals(
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device.configuration, fakeDeviceInit.configurations[0]);
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})
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.then(() => device.close());
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});
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}, 'device configuration can be set and queried');
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usb_test(() => {
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return getFakeDevice().then(({ device }) => {
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assert_equals(device.configuration, null);
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return device.open()
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.then(() => assertRejectsWithError(
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device.selectConfiguration(3), 'NotFoundError',
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'The configuration value provided is not supported by the device.'))
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.then(() => device.close());
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});
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}, 'selectConfiguration rejects on invalid configurations');
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usb_test(() => {
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return getFakeDevice().then(({ device }) => {
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assert_equals(device.configuration, null);
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return device.open().then(() => Promise.all([
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assertRejectsWithNotConfiguredError(device.claimInterface(0)),
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assertRejectsWithNotConfiguredError(device.releaseInterface(0)),
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assertRejectsWithNotConfiguredError(device.selectAlternateInterface(0, 1)),
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assertRejectsWithNotConfiguredError(device.controlTransferIn({
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requestType: 'vendor',
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recipient: 'device',
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request: 0x42,
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value: 0x1234,
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index: 0x5678
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}, 7)),
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assertRejectsWithNotConfiguredError(device.controlTransferOut({
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requestType: 'vendor',
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recipient: 'device',
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request: 0x42,
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value: 0x1234,
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index: 0x5678
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}, new Uint8Array([1, 2, 3, 4, 5, 6, 7, 8]))),
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assertRejectsWithNotConfiguredError(device.clearHalt('in', 1)),
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assertRejectsWithNotConfiguredError(device.transferIn(1, 8)),
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assertRejectsWithNotConfiguredError(
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device.transferOut(1, new ArrayBuffer(8))),
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assertRejectsWithNotConfiguredError(
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device.isochronousTransferIn(1, [8])),
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assertRejectsWithNotConfiguredError(
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device.isochronousTransferOut(1, new ArrayBuffer(8), [8])),
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])).then(() => device.close());
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});
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}, 'methods requiring it reject when the device is unconfigured');
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usb_test(() => {
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return getFakeDevice().then(({ device }) => {
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return device.open()
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.then(() => device.selectConfiguration(1))
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.then(() => device.claimInterface(0))
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.then(() => {
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assert_true(device.configuration.interfaces[0].claimed);
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return device.releaseInterface(0);
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})
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.then(() => {
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assert_false(device.configuration.interfaces[0].claimed);
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return device.close();
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});
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});
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}, 'an interface can be claimed and released');
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usb_test(() => {
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return getFakeDevice().then(({ device }) => {
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return device.open()
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.then(() => device.selectConfiguration(1))
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.then(() => device.claimInterface(0))
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.then(() => {
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assert_true(device.configuration.interfaces[0].claimed);
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return device.close(0);
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})
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.then(() => {
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assert_false(device.configuration.interfaces[0].claimed);
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});
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});
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}, 'interfaces are released on close');
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usb_test(() => {
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return getFakeDevice().then(({ device }) => {
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const message = 'The interface number provided is not supported by the ' +
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'device in its current configuration.';
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return device.open()
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.then(() => device.selectConfiguration(1))
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.then(() => Promise.all([
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assertRejectsWithError(
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device.claimInterface(2), 'NotFoundError', message),
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assertRejectsWithError(
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device.releaseInterface(2), 'NotFoundError', message),
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]))
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.then(() => device.close());
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});
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}, 'a non-existent interface cannot be claimed or released');
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usb_test(() => {
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return getFakeDevice().then(({ device, fakeDevice }) => {
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return device.open()
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.then(() => device.selectConfiguration(1))
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.then(() => waitForDisconnect(fakeDevice))
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.then(() => assertRejectsWithNotFoundError(device.claimInterface(0)));
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});
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}, 'claimInterface rejects when called on a disconnected device');
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usb_test(() => {
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return getFakeDevice().then(({ device, fakeDevice }) => {
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return device.open()
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.then(() => device.selectConfiguration(1))
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.then(() => device.claimInterface(0))
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.then(() => waitForDisconnect(fakeDevice))
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.then(() => assertRejectsWithNotFoundError(device.releaseInterface(0)));
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});
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}, 'releaseInterface rejects when called on a disconnected device');
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usb_test(() => {
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return getFakeDevice().then(({ device }) => {
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return device.open()
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.then(() => device.selectConfiguration(2))
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.then(() => device.claimInterface(0))
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.then(() => device.selectAlternateInterface(0, 1))
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.then(() => device.close());
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});
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}, 'can select an alternate interface');
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usb_test(() => {
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return getFakeDevice().then(({ device }) => {
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return device.open()
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.then(() => device.selectConfiguration(2))
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.then(() => device.claimInterface(0))
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.then(() => assertRejectsWithError(
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device.selectAlternateInterface(0, 2), 'NotFoundError',
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'The alternate setting provided is not supported by the device in ' +
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'its current configuration.'))
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.then(() => device.close());
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});
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}, 'cannot select a non-existent alternate interface');
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usb_test(() => {
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return getFakeDevice().then(({ device, fakeDevice }) => {
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return device.open()
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.then(() => device.selectConfiguration(2))
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.then(() => device.claimInterface(0))
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.then(() => waitForDisconnect(fakeDevice))
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.then(() => assertRejectsWithNotFoundError(device.selectAlternateInterface(0, 1)));
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});
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}, 'selectAlternateInterface rejects when called on a disconnected device');
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usb_test(() => {
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return getFakeDevice().then(({ device }) => {
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return device.open()
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.then(() => device.selectConfiguration(1))
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.then(() => device.controlTransferIn({
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requestType: 'vendor',
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recipient: 'device',
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request: 0x42,
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value: 0x1234,
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index: 0x5678
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}, 7))
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.then(result => {
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assert_true(result instanceof USBInTransferResult);
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assert_equals(result.status, 'ok');
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assert_equals(result.data.byteLength, 7);
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assert_equals(result.data.getUint16(0), 0x07);
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assert_equals(result.data.getUint8(2), 0x42);
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assert_equals(result.data.getUint16(3), 0x1234);
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assert_equals(result.data.getUint16(5), 0x5678);
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return device.close();
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});
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});
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}, 'can issue IN control transfer');
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usb_test(() => {
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return getFakeDevice().then(({ device, fakeDevice }) => {
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return device.open()
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.then(() => device.selectConfiguration(1))
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.then(() => waitForDisconnect(fakeDevice))
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.then(() => assertRejectsWithNotFoundError(device.controlTransferIn({
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requestType: 'vendor',
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recipient: 'device',
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request: 0x42,
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value: 0x1234,
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index: 0x5678
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}, 7)));
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});
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}, 'controlTransferIn rejects when called on a disconnected device');
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usb_test(() => {
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return getFakeDevice().then(({ device }) => {
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return device.open()
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.then(() => device.selectConfiguration(1))
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.then(() => device.controlTransferOut({
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requestType: 'vendor',
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recipient: 'device',
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request: 0x42,
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value: 0x1234,
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index: 0x5678
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}, new Uint8Array([1, 2, 3, 4, 5, 6, 7, 8])))
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.then(result => {
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assert_true(result instanceof USBOutTransferResult);
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assert_equals(result.status, 'ok');
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assert_equals(result.bytesWritten, 8);
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return device.close();
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})
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});
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}, 'can issue OUT control transfer');
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usb_test(() => {
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return getFakeDevice().then(({ device, fakeDevice }) => {
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return device.open()
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.then(() => device.selectConfiguration(1))
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.then(() => waitForDisconnect(fakeDevice))
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.then(() => assertRejectsWithNotFoundError(device.controlTransferOut({
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requestType: 'vendor',
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recipient: 'device',
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request: 0x42,
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value: 0x1234,
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index: 0x5678
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}, new Uint8Array([1, 2, 3, 4, 5, 6, 7, 8]))));
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});
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}, 'controlTransferOut rejects when called on a disconnected device');
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usb_test(() => {
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return getFakeDevice().then(({ device }) => {
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let interfaceRequest = {
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requestType: 'vendor',
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recipient: 'interface',
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request: 0x42,
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value: 0x1234,
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index: 0x5600 // Last byte of index is interface number.
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};
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let endpointRequest = {
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requestType: 'vendor',
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recipient: 'endpoint',
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request: 0x42,
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value: 0x1234,
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index: 0x5681 // Last byte of index is endpoint address.
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};
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let data = new Uint8Array([1, 2, 3, 4, 5, 6, 7, 8]);
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return device.open()
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.then(() => device.selectConfiguration(1))
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.then(() => Promise.all([
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assertRejectsWithError(
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device.controlTransferIn(interfaceRequest, 7),
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'InvalidStateError'),
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assertRejectsWithError(
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device.controlTransferIn(endpointRequest, 7),
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'NotFoundError'),
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assertRejectsWithError(
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device.controlTransferOut(interfaceRequest, data),
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'InvalidStateError'),
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assertRejectsWithError(
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device.controlTransferOut(endpointRequest, data),
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'NotFoundError'),
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]))
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.then(() => device.claimInterface(0))
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.then(() => Promise.all([
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device.controlTransferIn(interfaceRequest, 7).then(result => {
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assert_true(result instanceof USBInTransferResult);
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assert_equals(result.status, 'ok');
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assert_equals(result.data.byteLength, 7);
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assert_equals(result.data.getUint16(0), 0x07);
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assert_equals(result.data.getUint8(2), 0x42);
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assert_equals(result.data.getUint16(3), 0x1234);
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assert_equals(result.data.getUint16(5), 0x5600);
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}),
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device.controlTransferIn(endpointRequest, 7).then(result => {
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assert_true(result instanceof USBInTransferResult);
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assert_equals(result.status, 'ok');
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assert_equals(result.data.byteLength, 7);
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assert_equals(result.data.getUint16(0), 0x07);
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assert_equals(result.data.getUint8(2), 0x42);
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assert_equals(result.data.getUint16(3), 0x1234);
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assert_equals(result.data.getUint16(5), 0x5681);
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}),
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device.controlTransferOut(interfaceRequest, data),
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device.controlTransferOut(endpointRequest, data),
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]))
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.then(() => device.close());
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});
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}, 'requests to interfaces and endpoint require an interface claim');
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usb_test(() => {
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return getFakeDevice().then(({ device }) => {
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return device.open()
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.then(() => device.selectConfiguration(1))
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.then(() => device.claimInterface(0))
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.then(() => device.clearHalt('in', 1))
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.then(() => device.close());
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});
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}, 'can clear a halt condition');
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usb_test(() => {
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return getFakeDevice().then(({ device, fakeDevice }) => {
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return device.open()
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.then(() => device.selectConfiguration(1))
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.then(() => device.claimInterface(0))
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.then(() => waitForDisconnect(fakeDevice))
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.then(() => assertRejectsWithNotFoundError(device.clearHalt('in', 1)));
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});
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}, 'clearHalt rejects when called on a disconnected device');
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usb_test(() => {
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return getFakeDevice().then(({ device }) => {
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let data = new DataView(new ArrayBuffer(1024));
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for (let i = 0; i < 1024; ++i)
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data.setUint8(i, i & 0xff);
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const notFoundMessage = 'The specified endpoint is not part of a claimed ' +
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'and selected alternate interface.';
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const rangeError = 'The specified endpoint number is out of range.';
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return device.open()
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.then(() => device.selectConfiguration(1))
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.then(() => device.claimInterface(0))
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.then(() => Promise.all([
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assertRejectsWithError(device.transferIn(2, 8),
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'NotFoundError', notFoundMessage), // Unclaimed
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assertRejectsWithError(device.transferIn(3, 8), 'NotFoundError',
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notFoundMessage), // Non-existent
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assertRejectsWithError(
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device.transferIn(16, 8), 'IndexSizeError', rangeError),
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assertRejectsWithError(device.transferOut(2, data),
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'NotFoundError', notFoundMessage), // Unclaimed
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assertRejectsWithError(device.transferOut(3, data), 'NotFoundError',
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notFoundMessage), // Non-existent
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assertRejectsWithError(
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device.transferOut(16, data), 'IndexSizeError', rangeError),
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]));
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});
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}, 'transfers to unavailable endpoints are rejected');
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usb_test(() => {
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return getFakeDevice().then(({ device }) => {
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return device.open()
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.then(() => device.selectConfiguration(1))
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.then(() => device.claimInterface(0))
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.then(() => device.transferIn(1, 8))
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.then(result => {
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assert_true(result instanceof USBInTransferResult);
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assert_equals(result.status, 'ok');
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assert_equals(result.data.byteLength, 8);
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for (let i = 0; i < 8; ++i)
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assert_equals(result.data.getUint8(i), i, 'mismatch at byte ' + i);
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return device.close();
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});
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});
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}, 'can issue IN interrupt transfer');
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usb_test(() => {
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return getFakeDevice().then(({ device }) => {
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return device.open()
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.then(() => device.selectConfiguration(1))
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.then(() => device.claimInterface(1))
|
|
.then(() => device.transferIn(2, 1024))
|
|
.then(result => {
|
|
assert_true(result instanceof USBInTransferResult);
|
|
assert_equals(result.status, 'ok');
|
|
assert_equals(result.data.byteLength, 1024);
|
|
for (let i = 0; i < 1024; ++i)
|
|
assert_equals(result.data.getUint8(i), i & 0xff,
|
|
'mismatch at byte ' + i);
|
|
return device.close();
|
|
});
|
|
});
|
|
}, 'can issue IN bulk transfer');
|
|
|
|
usb_test(() => {
|
|
return getFakeDevice().then(({ device, fakeDevice }) => {
|
|
return device.open()
|
|
.then(() => device.selectConfiguration(1))
|
|
.then(() => device.claimInterface(1))
|
|
.then(() => waitForDisconnect(fakeDevice))
|
|
.then(() => assertRejectsWithNotFoundError(device.transferIn(2, 1024)));
|
|
});
|
|
}, 'transferIn rejects if called on a disconnected device');
|
|
|
|
usb_test(() => {
|
|
return getFakeDevice().then(({ device }) => {
|
|
return device.open()
|
|
.then(() => device.selectConfiguration(1))
|
|
.then(() => device.claimInterface(1))
|
|
.then(() => {
|
|
let data = new DataView(new ArrayBuffer(1024));
|
|
for (let i = 0; i < 1024; ++i)
|
|
data.setUint8(i, i & 0xff);
|
|
return device.transferOut(2, data);
|
|
})
|
|
.then(result => {
|
|
assert_true(result instanceof USBOutTransferResult);
|
|
assert_equals(result.status, 'ok');
|
|
assert_equals(result.bytesWritten, 1024);
|
|
return device.close();
|
|
});
|
|
});
|
|
}, 'can issue OUT bulk transfer');
|
|
|
|
usb_test(() => {
|
|
return getFakeDevice().then(({ device, fakeDevice }) => {
|
|
return device.open()
|
|
.then(() => device.selectConfiguration(1))
|
|
.then(() => device.claimInterface(1))
|
|
.then(() => {
|
|
let data = new DataView(new ArrayBuffer(1024));
|
|
for (let i = 0; i < 1024; ++i)
|
|
data.setUint8(i, i & 0xff);
|
|
return waitForDisconnect(fakeDevice)
|
|
.then(() => assertRejectsWithNotFoundError(device.transferOut(2, data)));
|
|
});
|
|
});
|
|
}, 'transferOut rejects if called on a disconnected device');
|
|
|
|
usb_test(() => {
|
|
return getFakeDevice().then(({ device }) => {
|
|
return device.open()
|
|
.then(() => device.selectConfiguration(2))
|
|
.then(() => device.claimInterface(0))
|
|
.then(() => device.selectAlternateInterface(0, 1))
|
|
.then(() => device.isochronousTransferIn(
|
|
1, [64, 64, 64, 64, 64, 64, 64, 64]))
|
|
.then(result => {
|
|
assert_true(result instanceof USBIsochronousInTransferResult);
|
|
assert_equals(result.data.byteLength, 64 * 8, 'buffer size');
|
|
assert_equals(result.packets.length, 8, 'number of packets');
|
|
let byteOffset = 0;
|
|
for (let i = 0; i < result.packets.length; ++i) {
|
|
assert_true(
|
|
result.packets[i] instanceof USBIsochronousInTransferPacket);
|
|
assert_equals(result.packets[i].status, 'ok');
|
|
assert_equals(result.packets[i].data.byteLength, 64);
|
|
assert_equals(result.packets[i].data.buffer, result.data.buffer);
|
|
assert_equals(result.packets[i].data.byteOffset, byteOffset);
|
|
for (let j = 0; j < 64; ++j)
|
|
assert_equals(result.packets[i].data.getUint8(j), j & 0xff,
|
|
'mismatch at byte ' + j + ' of packet ' + i);
|
|
byteOffset += result.packets[i].data.byteLength;
|
|
}
|
|
return device.close();
|
|
});
|
|
});
|
|
}, 'can issue IN isochronous transfer');
|
|
|
|
usb_test(() => {
|
|
return getFakeDevice().then(({ device, fakeDevice }) => {
|
|
return device.open()
|
|
.then(() => device.selectConfiguration(2))
|
|
.then(() => device.claimInterface(0))
|
|
.then(() => device.selectAlternateInterface(0, 1))
|
|
.then(() => waitForDisconnect(fakeDevice))
|
|
.then(() => assertRejectsWithNotFoundError(device.isochronousTransferIn(
|
|
1, [64, 64, 64, 64, 64, 64, 64, 64])));
|
|
});
|
|
}, 'isochronousTransferIn rejects when called on a disconnected device');
|
|
|
|
usb_test(() => {
|
|
return getFakeDevice().then(({ device }) => {
|
|
return device.open()
|
|
.then(() => device.selectConfiguration(2))
|
|
.then(() => device.claimInterface(0))
|
|
.then(() => device.selectAlternateInterface(0, 1))
|
|
.then(() => {
|
|
let data = new DataView(new ArrayBuffer(64 * 8));
|
|
for (let i = 0; i < 8; ++i) {
|
|
for (let j = 0; j < 64; ++j)
|
|
data.setUint8(i * j, j & 0xff);
|
|
}
|
|
return device.isochronousTransferOut(
|
|
1, data, [64, 64, 64, 64, 64, 64, 64, 64]);
|
|
})
|
|
.then(result => {
|
|
assert_true(result instanceof USBIsochronousOutTransferResult);
|
|
assert_equals(result.packets.length, 8, 'number of packets');
|
|
let byteOffset = 0;
|
|
for (let i = 0; i < result.packets.length; ++i) {
|
|
assert_true(
|
|
result.packets[i] instanceof USBIsochronousOutTransferPacket);
|
|
assert_equals(result.packets[i].status, 'ok');
|
|
assert_equals(result.packets[i].bytesWritten, 64);
|
|
}
|
|
return device.close();
|
|
});
|
|
});
|
|
}, 'can issue OUT isochronous transfer');
|
|
|
|
usb_test(() => {
|
|
return getFakeDevice().then(({ device, fakeDevice }) => {
|
|
return device.open()
|
|
.then(() => device.selectConfiguration(2))
|
|
.then(() => device.claimInterface(0))
|
|
.then(() => device.selectAlternateInterface(0, 1))
|
|
.then(() => {
|
|
let data = new DataView(new ArrayBuffer(64 * 8));
|
|
for (let i = 0; i < 8; ++i) {
|
|
for (let j = 0; j < 64; ++j)
|
|
data.setUint8(i * j, j & 0xff);
|
|
}
|
|
return waitForDisconnect(fakeDevice)
|
|
.then(() => assertRejectsWithNotFoundError(device.isochronousTransferOut(
|
|
1, data, [64, 64, 64, 64, 64, 64, 64, 64])));
|
|
});
|
|
});
|
|
}, 'isochronousTransferOut rejects when called on a disconnected device');
|
|
|
|
usb_test(() => {
|
|
return getFakeDevice().then(({ device }) => {
|
|
return device.open().then(() => device.reset()).then(() => device.close());
|
|
});
|
|
}, 'can reset the device');
|
|
|
|
usb_test(() => {
|
|
return getFakeDevice().then(({ device, fakeDevice }) => {
|
|
return device.open()
|
|
.then(() => waitForDisconnect(fakeDevice))
|
|
.then(() => assertRejectsWithNotFoundError(device.reset()));
|
|
});
|
|
}, 'resetDevice rejects when called on a disconnected device');
|
|
</script>
|