mirror of
https://github.com/shelljs/shelljs.git
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65 lines
1.3 KiB
JavaScript
65 lines
1.3 KiB
JavaScript
var shell = require('..');
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var assert = require('assert'),
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path = require('path'),
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fs = require('fs');
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// Node shims for < v0.7
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fs.existsSync = fs.existsSync || path.existsSync;
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shell.silent();
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function numLines(str) {
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return typeof str === 'string' ? str.match(/\n/g).length : 0;
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}
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// save current dir
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var cur = shell.pwd();
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shell.rm('-rf', 'tmp');
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shell.mkdir('tmp')
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//
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// Invalids
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//
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shell.cd();
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assert.ok(shell.error());
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assert.equal(fs.existsSync('/asdfasdf'), false); // sanity check
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shell.cd('/adsfasdf'); // dir does not exist
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assert.ok(shell.error());
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assert.equal(fs.existsSync('resources/file1'), true); // sanity check
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shell.cd('resources/file1'); // file, not dir
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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.cd(cur);
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shell.cd('tmp');
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assert.equal(shell.error(), null);
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assert.equal(path.basename(process.cwd()), 'tmp');
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shell.cd(cur);
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shell.cd('/');
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assert.equal(shell.error(), null);
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assert.equal(process.cwd(), path.resolve('/'));
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// cd + other commands
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shell.cd(cur);
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shell.rm('-f', 'tmp/*');
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assert.equal(fs.existsSync('tmp/file1'), false);
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shell.cd('resources');
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assert.equal(shell.error(), null);
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shell.cp('file1', '../tmp');
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assert.equal(shell.error(), null);
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shell.cd('../tmp');
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assert.equal(shell.error(), null);
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assert.equal(fs.existsSync('file1'), true);
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shell.exit(123);
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