f29762f4dd
Enable linting for the test directory. A number of changes was made so all tests conform the current rules used by lib and src directories. The only exception for tests is that unreachable (dead) code is allowed. test-fs-non-number-arguments-throw had to be excluded from the changes because of a weird issue on Windows CI. PR-URL: https://github.com/nodejs/io.js/pull/1721 Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
51 lines
1.3 KiB
JavaScript
51 lines
1.3 KiB
JavaScript
'use strict';
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var common = require('../common');
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var fs = require('fs');
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var assert = require('assert');
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var join = require('path').join;
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var filename = join(common.tmpDir, 'out.txt');
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try {
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fs.unlinkSync(filename);
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} catch (e) {
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// might not exist, that's okay.
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}
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var fd = fs.openSync(filename, 'w');
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var line = 'aaaaaaaaaaaaaaaaaaaaaaaaaaaa\n';
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var N = 10240, complete = 0;
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for (var i = 0; i < N; i++) {
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// Create a new buffer for each write. Before the write is actually
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// executed by the thread pool, the buffer will be collected.
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var buffer = new Buffer(line);
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fs.write(fd, buffer, 0, buffer.length, null, function(er, written) {
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complete++;
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if (complete === N) {
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fs.closeSync(fd);
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var s = fs.createReadStream(filename);
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s.on('data', testBuffer);
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}
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});
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}
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var bytesChecked = 0;
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function testBuffer(b) {
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for (var i = 0; i < b.length; i++) {
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bytesChecked++;
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if (b[i] !== 'a'.charCodeAt(0) && b[i] !== '\n'.charCodeAt(0)) {
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throw new Error('invalid char ' + i + ',' + b[i]);
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}
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}
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}
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process.on('exit', function() {
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// Probably some of the writes are going to overlap, so we can't assume
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// that we get (N * line.length). Let's just make sure we've checked a
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// few...
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assert.ok(bytesChecked > 1000);
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});
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