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29 lines
662 B

'use strict';
var assert = require('assert'),
common = require('../common'),
fs = require('fs'),
path = require('path'),
dirName = path.resolve(common.fixturesDir, 'test-readfile-unlink'),
fileName = path.resolve(dirName, 'test.bin');
var buf = new Buffer(512 * 1024);
buf.fill(42);
try {
fs.mkdirSync(dirName);
} catch (e) {
// Ignore if the directory already exists.
if (e.code != 'EEXIST') throw e;
}
fs.writeFileSync(fileName, buf);
fs.readFile(fileName, function(err, data) {
assert.ifError(err);
assert(data.length == buf.length);
assert.strictEqual(buf[0], 42);
fs.unlinkSync(fileName);
fs.rmdirSync(dirName);
});