mirror of
https://github.com/shelljs/shelljs.git
synced 2026-01-18 16:03:37 +00:00
93 lines
2.5 KiB
JavaScript
93 lines
2.5 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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common = require('../src/common');
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shell.config.silent = true;
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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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assert.equal(fs.existsSync('/asdfasdf'), false); // sanity check
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var result = shell.cd('/asdfasdf'); // dir does not exist
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assert.ok(shell.error());
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assert.equal(result.code, 1);
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assert.equal(result.stderr, 'cd: no such file or directory: /asdfasdf');
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assert.equal(fs.existsSync('resources/file1'), true); // sanity check
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result = shell.cd('resources/file1'); // file, not dir
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assert.ok(shell.error());
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assert.equal(result.code, 1);
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assert.equal(result.stderr, 'cd: not a directory: resources/file1');
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result = shell.cd('-'); // Haven't changed yet, so there is no previous directory
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assert.ok(shell.error());
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assert.equal(result.code, 1);
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assert.equal(result.stderr, 'cd: could not find previous directory');
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//
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// Valids
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//
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result = shell.cd(cur);
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result = shell.cd('tmp');
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assert.equal(shell.error(), null);
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assert.equal(result.code, 0);
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assert.equal(path.basename(process.cwd()), 'tmp');
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result = shell.cd(cur);
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result = shell.cd('/');
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assert.equal(shell.error(), null);
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assert.equal(result.code, 0);
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assert.equal(process.cwd(), path.resolve('/'));
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result = shell.cd(cur);
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result = shell.cd('/');
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result = shell.cd('-');
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assert.equal(shell.error(), null);
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assert.equal(result.code, 0);
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assert.equal(process.cwd(), path.resolve(cur.toString()));
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// cd + other commands
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result = shell.cd(cur);
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result = shell.rm('-f', 'tmp/*');
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assert.equal(fs.existsSync('tmp/file1'), false);
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result = shell.cd('resources');
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assert.equal(shell.error(), null);
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assert.equal(result.code, 0);
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result = shell.cp('file1', '../tmp');
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assert.equal(shell.error(), null);
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assert.equal(result.code, 0);
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result = shell.cd('../tmp');
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assert.equal(shell.error(), null);
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assert.equal(result.code, 0);
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assert.equal(fs.existsSync('file1'), true);
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// Test tilde expansion
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result = shell.cd('~');
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assert.equal(process.cwd(), common.getUserHome());
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result = shell.cd('..');
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assert.notEqual(process.cwd(), common.getUserHome());
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result = shell.cd('~'); // Change back to home
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assert.equal(process.cwd(), common.getUserHome());
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// Goes to home directory if no arguments are passed
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result = shell.cd(cur);
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result = shell.cd();
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assert.ok(!shell.error());
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assert.equal(result.code, 0);
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assert.equal(process.cwd(), common.getUserHome());
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shell.exit(123);
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