Revision cd5bb894656e15405f1ab638cda9b24608e19f86 authored by Geoffrey Sneddon on 30 April 2018, 13:10:40 UTC, committed by Geoffrey Sneddon on 30 April 2018, 13:10:40 UTC
1 parent 2c46f38
usb.https.html
<!DOCTYPE html>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="/resources/testdriver.js"></script>
<script src="/resources/testdriver-vendor.js"></script>
<script src="resources/fake-devices.js"></script>
<script src="resources/usb-helpers.js"></script>
<script>
'use strict';
usb_test(() => {
return getFakeDevice().then(({ device }) => {
return navigator.usb.getDevices().then(devices => {
assert_equals(devices.length, 1);
assert_equals(device, devices[0]);
assertDeviceInfoEquals(devices[0], fakeDeviceInit);
});
});
}, 'getDevices returns devices that are connected');
usb_test(() => {
return getFakeDevice().then(() => {
return navigator.usb.getDevices().then(devicesFirstTime => {
assert_equals(devicesFirstTime.length, 1);
return navigator.usb.getDevices().then(devicesSecondTime => {
assert_array_equals(devicesSecondTime, devicesFirstTime);
});
});
});
}, 'getDevices returns the same objects for each USB device');
usb_test(() => {
return navigator.usb.requestDevice({ filters: [] })
.then(device => {
assert_unreachable('requestDevice should reject without a user gesture');
})
.catch(error => {
assert_equals(error.code, DOMException.SECURITY_ERR);
});
}, 'requestDevice rejects when called without a user gesture');
usb_test(() => {
return callWithTrustedClick(() => navigator.usb.requestDevice({ filters: [] })
.then(device => {
assert_unreachable('requestDevice should reject when no device selected');
})
.catch(error => {
assert_equals(error.code, DOMException.NOT_FOUND_ERR);
})
);
}, 'requestDevice rejects when no device is chosen');
usb_test(() => {
return getFakeDevice().then(({ device, fakeDevice }) => {
navigator.usb.test.onrequestdevice = event => {
navigator.usb.test.onrequestdevice = undefined;
event.respondWith(fakeDevice);
}
return callWithTrustedClick(() => {
return navigator.usb.requestDevice({ filters: [] }).then(chosenDevice => {
assert_equals(chosenDevice, device);
});
});
});
}, 'requestDevice returns the device chosen by the user');
usb_test(() => {
return getFakeDevice().then(({ device, fakeDevice }) => {
navigator.usb.test.onrequestdevice = event => {
navigator.usb.test.onrequestdevice = undefined;
event.respondWith(fakeDevice);
}
return callWithTrustedClick(() => {
return navigator.usb.requestDevice({ filters: [] }).then(chosenDevice => {
assert_equals(chosenDevice, device);
return navigator.usb.getDevices().then(devices => {
assert_equals(devices.length, 1);
assert_equals(devices[0], chosenDevice);
});
});
});
});
}, 'getDevices returns the same object as requestDevice');
usb_test(() => {
const expectedFilters = [
{ vendorId: 1234, classCode: 0xFF, serialNumber: "123ABC" },
{ vendorId: 5678, productId: 0xF00F }
];
navigator.usb.test.onrequestdevice = event => {
navigator.usb.test.onrequestdevice = undefined;
assert_equals(event.filters.length, expectedFilters.length);
for (var i = 0; i < event.filters.length; ++i) {
assert_object_equals(event.filters[i], expectedFilters[i]);
}
event.respondWith(null);
}
return callWithTrustedClick(() => {
return navigator.usb.requestDevice({ filters: expectedFilters })
.then(device => {
assert_unreachable('requestDevice should reject because no device selected');
})
.catch(error => {
assert_equals(error.code, DOMException.NOT_FOUND_ERR);
});
});
}, 'filters are sent correctly');
usb_test(() => {
return getFakeDevice().then(({ device }) => {
assertDeviceInfoEquals(device, fakeDeviceInit);
return device.open().then(() => device.close());
});
}, 'onconnect event is trigged by adding a device');
usb_test(usb => {
return getFakeDevice().then(({ device, fakeDevice }) => {
return waitForDisconnect(fakeDevice).then(removedDevice => {
assertDeviceInfoEquals(removedDevice, fakeDeviceInit);
assert_equals(removedDevice, device);
return removedDevice.open().then(() => {
assert_unreachable('should not be able to open a disconnected device');
}, error => {
assert_equals(error.code, DOMException.NOT_FOUND_ERR);
});
});
});
}, 'ondisconnect event is triggered by removing a device');
usb_test(() => {
return getFakeDevice().then(({ device, fakeDevice }) => {
navigator.usb.test.onrequestdevice = event => {
event.respondWith(fakeDevice);
}
return callWithTrustedClick(() => {
let first = navigator.usb.requestDevice({ filters: [] });
let second = navigator.usb.requestDevice({ filters: [] });
return Promise.all([
first.then(chosenDevice => {
assert_equals(chosenDevice, device);
}),
second.then(chosenDevice => {
assert_equals(chosenDevice, device);
})
]);
});
});
}, 'multiple requestDevice calls are allowed per user activation');
</script>
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