2a09d1a4
 liuqimichale
添加宜春 天水 宣化
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var test = require('tap').test
var fs = require('../graceful-fs.js')
test('graceful fs is monkeypatched fs', function (t) {
t.equal(fs, require('../fs.js'))
t.end()
})
test('open an existing file works', function (t) {
var fd = fs.openSync(__filename, 'r')
fs.closeSync(fd)
fs.open(__filename, 'r', function (er, fd) {
if (er) throw er
fs.close(fd, function (er) {
if (er) throw er
t.pass('works')
t.end()
})
})
})
test('open a non-existing file throws', function (t) {
var er
try {
var fd = fs.openSync('this file does not exist', 'r')
} catch (x) {
er = x
}
t.ok(er, 'should throw')
t.notOk(fd, 'should not get an fd')
t.equal(er.code, 'ENOENT')
fs.open('neither does this file', 'r', function (er, fd) {
t.ok(er, 'should throw')
t.notOk(fd, 'should not get an fd')
t.equal(er.code, 'ENOENT')
t.end()
})
})
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