| <!DOCTYPE html> |
| <html> |
| <head> |
| <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> |
| </head> |
| <body> |
| <div id='fs'></div> |
| <script> |
| var check_report_format = ([reports, observer]) => { |
| let report = reports[0]; |
| assert_equals(report.type, "feature-policy"); |
| assert_equals(report.body.feature, "usb"); |
| assert_equals(report.body.disposition, "report"); |
| }; |
| |
| promise_test(async t => { |
| const report = new Promise(resolve => { |
| new ReportingObserver((reports, observer) => resolve([reports, observer]), |
| {types: ['feature-policy']}).observe(); |
| }); |
| await test_driver.bless('Activate document for USB'); |
| await navigator.usb.getDevices(); |
| check_report_format(await report); |
| }, "USB report only mode"); |
| </script> |
| </body> |
| </html> |
