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5d31448844
This adds an ESLint rule to enforce the use of `assert.ifError(err)` instead of `if (err) throw err;` in tests. PR-URL: https://github.com/nodejs/node/pull/10671 Ref: https://github.com/nodejs/node/pull/10543 Reviewed-By: Colin Ihrig <cjihrig@gmail.com> Reviewed-By: Rich Trott <rtrott@gmail.com> Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Gibson Fahnestock <gibfahn@gmail.com> Reviewed-By: Michal Zasso <targos@protonmail.com>
35 lines
987 B
JavaScript
35 lines
987 B
JavaScript
'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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// test creating and reading symbolic link
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const linkData = path.join(common.fixturesDir, 'cycles/');
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const linkPath = path.join(common.tmpDir, 'cycles_link');
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common.refreshTmpDir();
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console.log('linkData: ' + linkData);
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console.log('linkPath: ' + linkPath);
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fs.symlink(linkData, linkPath, 'junction', common.mustCall(function(err) {
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assert.ifError(err);
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fs.lstat(linkPath, common.mustCall(function(err, stats) {
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assert.ifError(err);
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assert.ok(stats.isSymbolicLink());
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fs.readlink(linkPath, common.mustCall(function(err, destination) {
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assert.ifError(err);
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assert.strictEqual(destination, linkData);
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fs.unlink(linkPath, common.mustCall(function(err) {
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assert.ifError(err);
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assert(!common.fileExists(linkPath));
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assert(common.fileExists(linkData));
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}));
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}));
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}));
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}));
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