22 lines
699 B
JavaScript
22 lines
699 B
JavaScript
// META: script=/resources/test-only-api.js
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// META: script=/webusb/resources/fake-devices.js
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// META: script=/webusb/resources/usb-helpers.js
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'use strict';
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usb_test(() => getFakeDevice()
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.then(({ device }) => {
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let evt = new USBConnectionEvent('connect', { device: device });
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assert_equals(evt.type, 'connect');
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assert_equals(evt.device, device);
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}),
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'Can construct a USBConnectionEvent with a device');
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test(t => {
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assert_throws_js(TypeError,
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() => new USBConnectionEvent('connect', { device: null }));
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assert_throws_js(TypeError,
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() => new USBConnectionEvent('connect', {}));
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}, 'Cannot construct a USBConnectionEvent without a device');
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done();
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