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>
42 lines
1.2 KiB
JavaScript
42 lines
1.2 KiB
JavaScript
'use strict';
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var common = require('../common');
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var assert = require('assert');
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var path = require('path');
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// simulate `cat readfile.js | node readfile.js`
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// TODO: Have some way to make this work on windows.
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if (process.platform === 'win32') {
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console.error('No /dev/stdin on windows. Skipping test.');
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process.exit();
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}
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var fs = require('fs');
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var filename = path.join(common.tmpDir, '/readfile_pipe_large_test.txt');
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var dataExpected = new Array(1000000).join('a');
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fs.writeFileSync(filename, dataExpected);
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if (process.argv[2] === 'child') {
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fs.readFile('/dev/stdin', function(er, data) {
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if (er) throw er;
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process.stdout.write(data);
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});
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return;
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}
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var exec = require('child_process').exec;
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var f = JSON.stringify(__filename);
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var node = JSON.stringify(process.execPath);
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var cmd = 'cat ' + filename + ' | ' + node + ' ' + f + ' child';
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exec(cmd, { maxBuffer: 1000000 }, function(err, stdout, stderr) {
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if (err) console.error(err);
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assert(!err, 'it exits normally');
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assert(stdout === dataExpected, 'it reads the file and outputs it');
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assert(stderr === '', 'it does not write to stderr');
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console.log('ok');
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});
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process.on('exit', function() {
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fs.unlinkSync(filename);
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});
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