mirror of
https://github.com/shelljs/shelljs.git
synced 2026-01-18 16:03:37 +00:00
100 lines
2.2 KiB
JavaScript
100 lines
2.2 KiB
JavaScript
var shell = require('..');
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var assert = require('assert'),
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fs = require('fs'),
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path = require('path');
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shell.config.silent = true;
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shell.rm('-rf', 'tmp');
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shell.mkdir('tmp');
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// Prepare tmp/
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shell.cp('resources/*', 'tmp');
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//
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// Invalids
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//
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shell.ln();
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assert.ok(shell.error());
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shell.ln('file');
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assert.ok(shell.error());
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shell.ln('-f');
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assert.ok(shell.error());
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shell.ln('tmp/file1', 'tmp/file2');
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assert.ok(shell.error());
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shell.ln('tmp/noexist', 'tmp/linkfile1');
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assert.ok(shell.error());
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//
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// Valids
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//
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shell.ln('tmp/file1', 'tmp/linkfile1');
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assert(fs.existsSync('tmp/linkfile1'));
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assert.equal(
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fs.readFileSync('tmp/file1').toString(),
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fs.readFileSync('tmp/linkfile1').toString()
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);
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fs.writeFileSync('tmp/file1', 'new content 1');
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assert.equal(
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fs.readFileSync('tmp/linkfile1').toString(),
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'new content 1'
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);
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shell.ln('-s', 'tmp/file2', 'tmp/linkfile2');
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assert(fs.existsSync('tmp/linkfile2'));
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assert.equal(
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fs.readFileSync('tmp/file2').toString(),
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fs.readFileSync('tmp/linkfile2').toString()
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);
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fs.writeFileSync('tmp/file2', 'new content 2');
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assert.equal(
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fs.readFileSync('tmp/linkfile2').toString(),
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'new content 2'
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);
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shell.ln('-f', 'tmp/file1.js', 'tmp/file2.js');
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assert(fs.existsSync('tmp/file2.js'));
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assert.equal(
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fs.readFileSync('tmp/file1.js').toString(),
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fs.readFileSync('tmp/file2.js').toString()
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);
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fs.writeFileSync('tmp/file1.js', 'new content js');
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assert.equal(
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fs.readFileSync('tmp/file2.js').toString(),
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'new content js'
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);
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shell.ln('-sf', 'tmp/file1.txt', 'tmp/file2.txt');
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assert(fs.existsSync('tmp/file2.txt'));
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assert.equal(
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fs.readFileSync('tmp/file1.txt').toString(),
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fs.readFileSync('tmp/file2.txt').toString()
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);
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fs.writeFileSync('tmp/file1.txt', 'new content txt');
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assert.equal(
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fs.readFileSync('tmp/file2.txt').toString(),
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'new content txt'
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);
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// Abspath regression
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shell.ln('-sf', 'tmp/file1', path.resolve('tmp/abspath'));
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assert(fs.existsSync('tmp/abspath'));
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assert.equal(
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fs.readFileSync('tmp/file1').toString(),
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fs.readFileSync('tmp/abspath').toString()
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);
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fs.writeFileSync('tmp/file1', 'new content 3');
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assert.equal(
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fs.readFileSync('tmp/abspath').toString(),
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'new content 3'
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);
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shell.exit(123);
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