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test: refactor test-fs-write-file

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Replaced all error checks with assert.ifError(e).

PR-URL: https://github.com/nodejs/node/pull/10030
Reviewed-By: Rich Trott <rtrott@gmail.com>
This commit is contained in:
adelmann 2016-12-01 11:39:38 -06:00 committed by Rich Trott
parent 451f88e428
commit 8a959107c0
1 changed files with 10 additions and 10 deletions
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20
test/parallel/test-fs-write-file.js
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@ -18,10 +18,10 @@ const s = '南越国是前203年至前111年存在于岭南地区的一个国家
'它的建立保证了秦末乱世岭南地区社会秩序的稳定，有效的改善了岭南地区落后的政治、##济现状。\n';
fs.writeFile(filename, s, common.mustCall(function(e) {
if (e) throw e;
assert.ifError(e);
fs.readFile(filename, common.mustCall(function(e, buffer) {
if (e) throw e;
assert.ifError(e);
assert.strictEqual(Buffer.byteLength(s), buffer.length);
}));
}));
@ -31,10 +31,10 @@ const filename2 = join(common.tmpDir, 'test2.txt');
const buf = Buffer.from(s, 'utf8');
fs.writeFile(filename2, buf, common.mustCall(function(e) {
if (e) throw e;
assert.ifError(e);
fs.readFile(filename2, common.mustCall(function(e, buffer) {
if (e) throw e;
assert.ifError(e);
assert.strictEqual(buf.length, buffer.length);
}));
@ -45,7 +45,7 @@ const filename3 = join(common.tmpDir, 'test3.txt');
const m = 0o600;
fs.writeFile(filename3, n, { mode: m }, common.mustCall(function(e) {
if (e) throw e;
assert.ifError(e);
// windows permissions aren't unix
if (!common.isWindows) {
@ -54,7 +54,7 @@ fs.writeFile(filename3, n, { mode: m }, common.mustCall(function(e) {
}
fs.readFile(filename3, common.mustCall(function(e, buffer) {
if (e) throw e;
assert.ifError(e);
assert.strictEqual(Buffer.byteLength('' + n), buffer.length);
}));
@ -64,16 +64,16 @@ fs.writeFile(filename3, n, { mode: m }, common.mustCall(function(e) {
const filename4 = join(common.tmpDir, 'test4.txt');
fs.open(filename4, 'w+', common.mustCall(function(e, fd) {
if (e) throw e;
assert.ifError(e);
fs.writeFile(fd, s, common.mustCall(function(e) {
if (e) throw e;
assert.ifError(e);
fs.close(fd, common.mustCall(function(e) {
if (e) throw e;
assert.ifError(e);
fs.readFile(filename4, common.mustCall(function(e, buffer) {
if (e) throw e;
assert.ifError(e);
assert.strictEqual(Buffer.byteLength(s), buffer.length);
}));