servo/tests/wpt/web-platform-tests/WebCryptoAPI/getRandomValues.js

41 lines
1.9 KiB
JavaScript

function run_test() {
// Step 1.
test(function() {
assert_throws("TypeMismatchError", function() {
self.crypto.getRandomValues(new Float32Array(6))
}, "Float32Array")
assert_throws("TypeMismatchError", function() {
self.crypto.getRandomValues(new Float64Array(6))
}, "Float64Array")
assert_throws("TypeMismatchError", function() {
self.crypto.getRandomValues(new Float32Array(65537))
}, "Float32Array (too long)")
assert_throws("TypeMismatchError", function() {
self.crypto.getRandomValues(new Float64Array(65537))
}, "Float64Array (too long)")
}, "Float arrays")
test(function() {
assert_equals(self.crypto.getRandomValues(new Int8Array(8)).constructor,
Int8Array, "crypto.getRandomValues(new Int8Array(8))")
assert_equals(self.crypto.getRandomValues(new Uint8Array(8)).constructor,
Uint8Array, "crypto.getRandomValues(new Uint8Array(8))")
assert_equals(self.crypto.getRandomValues(new Int16Array(8)).constructor,
Int16Array, "crypto.getRandomValues(new Int16Array(8))")
assert_equals(self.crypto.getRandomValues(new Uint16Array(8)).constructor,
Uint16Array, "crypto.getRandomValues(new Uint16Array(8))")
assert_equals(self.crypto.getRandomValues(new Int32Array(8)).constructor,
Int32Array, "crypto.getRandomValues(new Int32Array(8))")
assert_equals(self.crypto.getRandomValues(new Uint32Array(8)).constructor,
Uint32Array, "crypto.getRandomValues(new Uint32Array(8))")
}, "Integer arrays")
test(function() {
assert_throws("QuotaExceededError", function() {
self.crypto.getRandomValues(new Int8Array(65537))
}, "crypto.getRandomValues length over 65536")
}, "Large length")
}