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// Set permissions for camera and microphone using Web Driver
// Status can be one of "granted" or "denied"
// Scope take values from permission names
async function setMediaPermission(status="granted", scope=["camera", "microphone"]) {
try {
for (let s of scope) {
await test_driver.set_permission({ name: s }, status);
}
} catch (e) {
const noSetPermissionSupport = typeof e === "string" && e.match(/set_permission not implemented/);
if (!(noSetPermissionSupport ||
(e instanceof Error && e.message.match("unimplemented")) )) {
throw e;
}
// Web Driver not implemented action
// with current WPT runners, will default to granted state for FF and Safari
// throw if status!="granted" to invalidate test results
if (status === "denied") {
assert_implements_optional(!noSetPermissionSupport, "Unable to set permission to denied for this test");
}
}
}