aiparking_api/node_modules/seedrandom/test/require.html
2020-02-02 15:24:30 +07:00

58 lines
1.3 KiB
HTML

<!DOCTYPE html>
<html>
<head>
<link rel="stylesheet" href="lib/qunit.css">
</head>
<body>
<div id="qunit"></div>
<div id="qunit-fixture"></div>
<script src="lib/require.js"></script>
<script>
require.config({
paths: {
'qunit': 'lib/qunit',
'seedrandom': '/seedrandom.min'
}
});
require(['qunit', 'seedrandom'], function(QUnit, seedrandom) {
QUnit.start();
QUnit.module('require.js test');
QUnit.test('some normal test', function(assert) {
assert.ok(true, "Seeded random created using module:");
var check = [];
var prng = seedrandom('predictable.');
var r;
for (var j = 0; j < 5; ++j) {
r = prng();
assert.ok(true, r + "");
check.push(r);
}
assert.ok(true, "Native random:");
for (var j = 0; j < 5; ++j) {
r = Math.random();
assert.ok(true, r + "");
check.push(r);
}
// Verify against Math.seedrandom.
var seed = Math.seedrandom('predictable.');
assert.equal(seed, 'predictable.',
"Seed should be returned from Math.seedrandom.");
for (var j = 0; j < 10; ++j) {
r = Math.random();
if (j < 5) {
assert.equal(check[j], r, "Equal: " + r + " vs " + check[j]);
} else {
assert.ok(check[j] != r, "Unqual: " + r + " vs " + check[j]);
}
}
document.close();
});
});
</script>
</body>
</html>