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28 lines (26 loc) · 733 Bytes
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Copy pathget_buffer.js
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28 lines (26 loc) · 733 Bytes
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var binary = require('../');
var test = require('tap').test;
test('get buffer', function (t) {
t.plan(4);
var buf = new Buffer([ 4, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14 ]);
binary.parse(buf)
.word8('a')
.buffer('b', 7)
.word16lu('c')
.tap(function (vars) {
t.equal(vars.a, 4);
t.equal(
vars.b.toString(),
new Buffer([ 2, 3, 4, 5, 6, 7, 8 ]).toString()
);
t.equal(vars.c, 2569);
})
.buffer('d', 'a')
.tap(function (vars) {
t.equal(
vars.d.toString(),
new Buffer([ 11, 12, 13, 14 ]).toString()
);
})
;
});