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38 lines
742 B
38 lines
742 B
sys = require("sys");
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assert = require("assert");
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var b = new process.Buffer(1024);
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sys.puts("b.length == " + b.length);
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assert.equal(1024, b.length);
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for (var i = 0; i < 1024; i++) {
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assert.ok(b[i] >= 0);
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b[i] = i % 256;
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}
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for (var i = 0; i < 1024; i++) {
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assert.equal(i % 256, b[i]);
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}
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for (var j = 0; j < 10000; j++) {
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var asciiString = "hello world";
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for (var i = 0; i < asciiString.length; i++) {
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b[i] = asciiString.charCodeAt(i);
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}
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var asciiSlice = b.asciiSlice(0, asciiString.length);
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assert.equal(asciiString, asciiSlice);
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}
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for (var j = 0; j < 10000; j++) {
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var slice = b.slice(100, 150);
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assert.equal(50, slice.length);
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for (var i = 0; i < 50; i++) {
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assert.equal(b[100+i], slice[i]);
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}
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}
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