mirror of
https://github.com/shelljs/shelljs.git
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203 lines
7.7 KiB
JavaScript
203 lines
7.7 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.config.silent = true;
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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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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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assert.equal(fs.existsSync('/asdfasdf'), false); // sanity check
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var result = shell.ls('/asdfasdf'); // no such file or dir
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assert.ok(shell.error());
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assert.equal(result.length, 0);
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//
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// Valids
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//
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var result = shell.ls();
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assert.equal(shell.error(), null);
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var result = shell.ls('/');
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assert.equal(shell.error(), null);
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// no args
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shell.cd('resources/ls');
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var result = shell.ls();
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assert.equal(shell.error(), null);
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assert.equal(result.indexOf('file1') > -1, true);
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assert.equal(result.indexOf('file2') > -1, true);
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assert.equal(result.indexOf('file1.js') > -1, true);
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assert.equal(result.indexOf('file2.js') > -1, true);
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assert.equal(result.indexOf('filename(with)[chars$]^that.must+be-escaped') > -1, true);
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assert.equal(result.indexOf('a_dir') > -1, true);
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assert.equal(result.length, 6);
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shell.cd('../..');
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// simple arg
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var result = shell.ls('resources/ls');
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assert.equal(shell.error(), null);
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assert.equal(result.indexOf('file1') > -1, true);
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assert.equal(result.indexOf('file2') > -1, true);
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assert.equal(result.indexOf('file1.js') > -1, true);
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assert.equal(result.indexOf('file2.js') > -1, true);
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assert.equal(result.indexOf('filename(with)[chars$]^that.must+be-escaped') > -1, true);
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assert.equal(result.indexOf('a_dir') > -1, true);
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assert.equal(result.length, 6);
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// no args, 'all' option
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shell.cd('resources/ls');
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var result = shell.ls('-A');
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assert.equal(shell.error(), null);
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assert.equal(result.indexOf('file1') > -1, true);
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assert.equal(result.indexOf('file2') > -1, true);
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assert.equal(result.indexOf('file1.js') > -1, true);
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assert.equal(result.indexOf('file2.js') > -1, true);
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assert.equal(result.indexOf('filename(with)[chars$]^that.must+be-escaped') > -1, true);
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assert.equal(result.indexOf('a_dir') > -1, true);
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assert.equal(result.indexOf('.hidden_file') > -1, true);
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assert.equal(result.indexOf('.hidden_dir') > -1, true);
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assert.equal(result.length, 8);
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shell.cd('../..');
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// no args, 'all' option
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shell.cd('resources/ls');
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var result = shell.ls('-a'); // (deprecated) backwards compatibility test
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assert.equal(shell.error(), null);
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assert.equal(result.indexOf('file1') > -1, true);
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assert.equal(result.indexOf('file2') > -1, true);
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assert.equal(result.indexOf('file1.js') > -1, true);
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assert.equal(result.indexOf('file2.js') > -1, true);
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assert.equal(result.indexOf('filename(with)[chars$]^that.must+be-escaped') > -1, true);
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assert.equal(result.indexOf('a_dir') > -1, true);
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assert.equal(result.indexOf('.hidden_file') > -1, true);
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assert.equal(result.indexOf('.hidden_dir') > -1, true);
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assert.equal(result.length, 8);
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shell.cd('../..');
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// wildcard, simple
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var result = shell.ls('resources/ls/*');
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assert.equal(shell.error(), null);
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assert.equal(result.indexOf('resources/ls/file1') > -1, true);
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assert.equal(result.indexOf('resources/ls/file2') > -1, true);
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assert.equal(result.indexOf('resources/ls/file1.js') > -1, true);
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assert.equal(result.indexOf('resources/ls/file2.js') > -1, true);
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assert.equal(result.indexOf('resources/ls/filename(with)[chars$]^that.must+be-escaped') > -1, true);
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assert.equal(result.indexOf('resources/ls/a_dir') > -1, true);
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assert.equal(result.length, 6);
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// wildcard, hidden only
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var result = shell.ls('resources/ls/.*');
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assert.equal(shell.error(), null);
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assert.equal(result.indexOf('resources/ls/.hidden_file') > -1, true);
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assert.equal(result.indexOf('resources/ls/.hidden_dir') > -1, true);
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assert.equal(result.length, 2);
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// wildcard, mid-file
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var result = shell.ls('resources/ls/f*le*');
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assert.equal(shell.error(), null);
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assert.equal(result.length, 5);
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assert.equal(result.indexOf('resources/ls/file1') > -1, true);
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assert.equal(result.indexOf('resources/ls/file2') > -1, true);
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assert.equal(result.indexOf('resources/ls/file1.js') > -1, true);
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assert.equal(result.indexOf('resources/ls/file2.js') > -1, true);
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assert.equal(result.indexOf('resources/ls/filename(with)[chars$]^that.must+be-escaped') > -1, true);
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// wildcard, mid-file with dot (should escape dot for regex)
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var result = shell.ls('resources/ls/f*le*.js');
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assert.equal(shell.error(), null);
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assert.equal(result.length, 2);
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assert.equal(result.indexOf('resources/ls/file1.js') > -1, true);
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assert.equal(result.indexOf('resources/ls/file2.js') > -1, true);
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// wildcard, should not do partial matches
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var result = shell.ls('resources/ls/*.j'); // shouldn't get .js
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assert.equal(shell.error(), null);
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assert.equal(result.length, 0);
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// wildcard, all files with extension
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var result = shell.ls('resources/ls/*.*');
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assert.equal(shell.error(), null);
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assert.equal(result.length, 3);
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assert.equal(result.indexOf('resources/ls/file1.js') > -1, true);
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assert.equal(result.indexOf('resources/ls/file2.js') > -1, true);
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assert.equal(result.indexOf('resources/ls/filename(with)[chars$]^that.must+be-escaped') > -1, true);
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// wildcard, with additional path
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var result = shell.ls('resources/ls/f*le*.js', 'resources/ls/a_dir');
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assert.equal(shell.error(), null);
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assert.equal(result.length, 4);
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assert.equal(result.indexOf('resources/ls/file1.js') > -1, true);
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assert.equal(result.indexOf('resources/ls/file2.js') > -1, true);
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assert.equal(result.indexOf('b_dir') > -1, true); // no wildcard == no path prefix
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assert.equal(result.indexOf('nada') > -1, true); // no wildcard == no path prefix
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// wildcard for both paths
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var result = shell.ls('resources/ls/f*le*.js', 'resources/ls/a_dir/*');
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assert.equal(shell.error(), null);
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assert.equal(result.length, 4);
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assert.equal(result.indexOf('resources/ls/file1.js') > -1, true);
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assert.equal(result.indexOf('resources/ls/file2.js') > -1, true);
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assert.equal(result.indexOf('resources/ls/a_dir/b_dir') > -1, true);
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assert.equal(result.indexOf('resources/ls/a_dir/nada') > -1, true);
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// wildcard for both paths, array
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var result = shell.ls(['resources/ls/f*le*.js', 'resources/ls/a_dir/*']);
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assert.equal(shell.error(), null);
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assert.equal(result.length, 4);
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assert.equal(result.indexOf('resources/ls/file1.js') > -1, true);
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assert.equal(result.indexOf('resources/ls/file2.js') > -1, true);
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assert.equal(result.indexOf('resources/ls/a_dir/b_dir') > -1, true);
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assert.equal(result.indexOf('resources/ls/a_dir/nada') > -1, true);
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// recursive, no path
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shell.cd('resources/ls');
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var result = shell.ls('-R');
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assert.equal(shell.error(), null);
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assert.equal(result.indexOf('a_dir') > -1, true);
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assert.equal(result.indexOf('a_dir/b_dir') > -1, true);
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assert.equal(result.indexOf('a_dir/b_dir/z') > -1, true);
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assert.equal(result.length, 9);
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shell.cd('../..');
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// recusive, path given
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var result = shell.ls('-R', 'resources/ls');
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assert.equal(shell.error(), null);
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assert.equal(result.indexOf('a_dir') > -1, true);
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assert.equal(result.indexOf('a_dir/b_dir') > -1, true);
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assert.equal(result.indexOf('a_dir/b_dir/z') > -1, true);
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assert.equal(result.length, 9);
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// recusive, path given - 'all' flag
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var result = shell.ls('-RA', 'resources/ls');
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assert.equal(shell.error(), null);
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assert.equal(result.indexOf('a_dir') > -1, true);
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assert.equal(result.indexOf('a_dir/b_dir') > -1, true);
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assert.equal(result.indexOf('a_dir/b_dir/z') > -1, true);
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assert.equal(result.indexOf('a_dir/.hidden_dir/nada') > -1, true);
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assert.equal(result.length, 14);
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// recursive, wildcard
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var result = shell.ls('-R', 'resources/ls/*');
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assert.equal(shell.error(), null);
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assert.equal(result.indexOf('resources/ls/a_dir') > -1, true);
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assert.equal(result.indexOf('resources/ls/a_dir/b_dir') > -1, true);
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assert.equal(result.indexOf('resources/ls/a_dir/b_dir/z') > -1, true);
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assert.equal(result.length, 9);
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shell.exit(123);
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