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7c79490bfb
Expose `common.refreshTmpDir()` and only call it for tests that use common.tmpDir or common.PIPE. A positive side effect is the removal of a code smell where child processes were detected by the presence of `.send()`. Now each process can decide for itself if it needs to refresh tmpDir. PR-URL: https://github.com/nodejs/io.js/pull/1954 Reviewed-By: Rod Vagg <rod@vagg.org> Reviewed-By: Johan Bergström <bugs@bergstroem.nu>
24 lines
528 B
JavaScript
24 lines
528 B
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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var fs = require('fs');
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var fn = path.join(common.tmpDir, 'write.txt');
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common.refreshTmpDir();
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var foo = 'foo';
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var fd = fs.openSync(fn, 'w');
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var written = fs.writeSync(fd, '');
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assert.strictEqual(0, written);
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fs.writeSync(fd, foo);
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var bar = 'bár';
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written = fs.writeSync(fd, new Buffer(bar), 0, Buffer.byteLength(bar));
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assert.ok(written > 3);
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fs.closeSync(fd);
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assert.equal(fs.readFileSync(fn), 'foobár');
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