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36 lines
793 B
36 lines
793 B
'use strict';
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const common = require('../common');
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const assert = require('assert');
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const path = require('path');
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const fs = require('fs');
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common.refreshTmpDir();
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// test creating and reading hard link
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const srcPath = path.join(common.tmpDir, 'hardlink-target.txt');
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const dstPath = path.join(common.tmpDir, 'link1.js');
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fs.writeFileSync(srcPath, 'hello world');
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const callback = function(err) {
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assert.ifError(err);
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const dstContent = fs.readFileSync(dstPath, 'utf8');
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assert.strictEqual('hello world', dstContent);
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};
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fs.link(srcPath, dstPath, common.mustCall(callback));
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// test error outputs
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assert.throws(
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function() {
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fs.link();
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},
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/src must be a string or Buffer/
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);
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assert.throws(
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function() {
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fs.link('abc');
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},
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/dest must be a string or Buffer/
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);
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