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test: basic functionality of readUIntLE()

PR-URL: https://github.com/nodejs/node/pull/10359
Reviewed-By: Julian Duque <julianduquej@gmail.com>
Reviewed-By: Rich Trott <rtrott@gmail.com>
Reviewed-By: Italo A. Casas <me@italoacasas.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
v6
larissayvette 8 years ago
committed by Rich Trott
parent
commit
66c0767be4
  1. 24
      test/parallel/test-buffer-readuintle.js

24
test/parallel/test-buffer-readuintle.js

@ -0,0 +1,24 @@
'use strict';
require('../common');
const assert = require('assert');
// testing basic functionality of readUIntLE()
const buf = Buffer.from([42, 84, 168, 127]);
const result = buf.readUIntLE(2);
assert.strictEqual(result, 168);
assert.throws(
() => {
buf.readUIntLE(5);
},
/Index out of range/
);
assert.doesNotThrow(
() => {
buf.readUIntLE(5, 0, true);
},
'readUIntLE() should not throw if noAssert is true'
);
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