mirror of
https://github.com/shelljs/shelljs.git
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1a31356343
No change to logic. This swaps over tests to use require() since everything is currently designed for the commonjs module system.
536 lines
17 KiB
JavaScript
536 lines
17 KiB
JavaScript
const fs = require('fs');
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const test = require('ava');
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const shell = require('..');
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const common = require('../src/common');
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const utils = require('./utils/utils');
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const CWD = process.cwd();
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test.beforeEach(t => {
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t.context.tmp = utils.getTempDir();
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shell.config.resetForTesting();
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shell.mkdir(t.context.tmp);
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});
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test.afterEach.always(t => {
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process.chdir(CWD);
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shell.rm('-rf', t.context.tmp);
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});
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//
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// Invalids
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//
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test('no such file or dir', t => {
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t.falsy(fs.existsSync('/asdfasdf'));
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const result = shell.ls('/asdfasdf'); // no such file or dir
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t.truthy(shell.error());
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t.is(result.code, 2);
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t.is(result.length, 0);
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});
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//
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// Valids
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//
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test("it's ok to use no arguments", t => {
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const result = shell.ls();
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t.falsy(shell.error());
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t.is(result.code, 0);
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t.is(shell.errorCode(), 0);
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});
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test('root directory', t => {
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const result = shell.ls('/');
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t.falsy(shell.error());
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t.is(result.code, 0);
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});
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test('no args provides the correct result', t => {
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shell.cd('test/resources/ls');
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const result = shell.ls();
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t.falsy(shell.error());
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t.is(result.code, 0);
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t.truthy(result.includes('file1'));
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t.truthy(result.includes('file2'));
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t.truthy(result.includes('file1.js'));
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t.truthy(result.includes('file2.js'));
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t.truthy(result.includes('filename(with)[chars$]^that.must+be-escaped'));
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t.truthy(result.includes('a_dir'));
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t.is(result.length, 6);
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});
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test('simple arg', t => {
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const result = shell.ls('test/resources/ls');
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t.falsy(shell.error());
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t.is(result.code, 0);
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t.truthy(result.includes('file1'));
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t.truthy(result.includes('file2'));
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t.truthy(result.includes('file1.js'));
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t.truthy(result.includes('file2.js'));
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t.truthy(result.includes('filename(with)[chars$]^that.must+be-escaped'));
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t.truthy(result.includes('a_dir'));
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t.is(result.length, 6);
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});
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test('simple arg, with a trailing slash', t => {
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const result = shell.ls('test/resources/ls/');
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t.falsy(shell.error());
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t.is(result.code, 0);
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t.truthy(result.includes('file1'));
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t.truthy(result.includes('file2'));
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t.truthy(result.includes('file1.js'));
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t.truthy(result.includes('file2.js'));
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t.truthy(result.includes('filename(with)[chars$]^that.must+be-escaped'));
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t.truthy(result.includes('a_dir'));
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t.is(result.length, 6);
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});
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test('simple arg, a file', t => {
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const result = shell.ls('test/resources/ls/file1');
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t.falsy(shell.error());
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t.is(result.code, 0);
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t.truthy(result.includes('test/resources/ls/file1'));
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t.is(result.length, 1);
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});
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test('no args, -A option', t => {
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shell.cd('test/resources/ls');
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const result = shell.ls('-A');
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t.falsy(shell.error());
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t.is(result.code, 0);
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t.truthy(result.includes('file1'));
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t.truthy(result.includes('file2'));
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t.truthy(result.includes('file1.js'));
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t.truthy(result.includes('file2.js'));
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t.truthy(result.includes('filename(with)[chars$]^that.must+be-escaped'));
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t.truthy(result.includes('a_dir'));
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t.truthy(result.includes('.hidden_file'));
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t.truthy(result.includes('.hidden_dir'));
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t.is(result.length, 8);
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});
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test('no args, deprecated -a option', t => {
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shell.cd('test/resources/ls');
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const result = shell.ls('-a'); // (deprecated) backwards compatibility test
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t.falsy(shell.error());
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t.is(result.code, 0);
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t.truthy(result.includes('file1'));
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t.truthy(result.includes('file2'));
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t.truthy(result.includes('file1.js'));
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t.truthy(result.includes('file2.js'));
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t.truthy(result.includes('filename(with)[chars$]^that.must+be-escaped'));
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t.truthy(result.includes('a_dir'));
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t.truthy(result.includes('.hidden_file'));
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t.truthy(result.includes('.hidden_dir'));
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t.is(result.length, 8);
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});
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test('wildcard, very simple', t => {
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const result = shell.ls('test/resources/cat/*');
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t.falsy(shell.error());
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t.is(result.code, 0);
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t.truthy(result.includes('test/resources/cat/file1'));
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t.truthy(result.includes('test/resources/cat/file2'));
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t.truthy(result.includes('test/resources/cat/file3'));
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t.truthy(result.includes('test/resources/cat/file4'));
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t.truthy(result.includes('test/resources/cat/file5'));
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t.is(result.length, 5);
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});
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test('wildcard, simple', t => {
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const result = shell.ls('test/resources/ls/*');
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t.falsy(shell.error());
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t.is(result.code, 0);
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t.truthy(result.includes('test/resources/ls/file1'));
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t.truthy(result.includes('test/resources/ls/file2'));
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t.truthy(result.includes('test/resources/ls/file1.js'));
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t.truthy(result.includes('test/resources/ls/file2.js'));
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t.truthy(
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result.includes('test/resources/ls/filename(with)[chars$]^that.must+be-escaped')
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);
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t.falsy(result.includes('test/resources/ls/a_dir')); // this shouldn't be there
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t.truthy(result.includes('nada'));
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t.truthy(result.includes('b_dir'));
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t.is(result.length, 7);
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});
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test('wildcard, simple, with -d', t => {
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const result = shell.ls('-d', 'test/resources/ls/*');
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t.falsy(shell.error());
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t.is(result.code, 0);
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t.truthy(result.includes('test/resources/ls/file1'));
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t.truthy(result.includes('test/resources/ls/file2'));
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t.truthy(result.includes('test/resources/ls/file1.js'));
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t.truthy(result.includes('test/resources/ls/file2.js'));
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t.truthy(
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result.includes('test/resources/ls/filename(with)[chars$]^that.must+be-escaped')
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);
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t.truthy(result.includes('test/resources/ls/a_dir'));
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t.is(result.length, 6);
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});
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test('wildcard, hidden only', t => {
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const result = shell.ls('-d', 'test/resources/ls/.*');
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t.falsy(shell.error());
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t.is(result.code, 0);
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t.truthy(result.includes('test/resources/ls/.hidden_file'));
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t.truthy(result.includes('test/resources/ls/.hidden_dir'));
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t.is(result.length, 2);
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});
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test('wildcard, mid-file', t => {
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const result = shell.ls('test/resources/ls/f*le*');
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t.falsy(shell.error());
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t.is(result.code, 0);
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t.is(result.length, 5);
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t.truthy(result.includes('test/resources/ls/file1'));
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t.truthy(result.includes('test/resources/ls/file2'));
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t.truthy(result.includes('test/resources/ls/file1.js'));
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t.truthy(result.includes('test/resources/ls/file2.js'));
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t.truthy(
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result.includes('test/resources/ls/filename(with)[chars$]^that.must+be-escaped')
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);
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});
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test('wildcard, mid-file with dot (should escape dot for regex)', t => {
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const result = shell.ls('test/resources/ls/f*le*.js');
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t.falsy(shell.error());
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t.is(result.code, 0);
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t.is(result.length, 2);
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t.truthy(result.includes('test/resources/ls/file1.js'));
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t.truthy(result.includes('test/resources/ls/file2.js'));
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});
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test("one file that exists, one that doesn't", t => {
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const result = shell.ls('test/resources/ls/file1.js', 'test/resources/ls/thisdoesntexist');
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t.truthy(shell.error());
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t.is(result.code, 2);
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t.is(result.length, 1);
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t.truthy(result.includes('test/resources/ls/file1.js'));
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});
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test("one file that exists, one that doesn't (other order)", t => {
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const result = shell.ls('test/resources/ls/thisdoesntexist', 'test/resources/ls/file1.js');
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t.truthy(shell.error());
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t.is(result.code, 2);
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t.is(result.length, 1);
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t.truthy(result.includes('test/resources/ls/file1.js'));
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});
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test('wildcard, should not do partial matches', t => {
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const result = shell.ls('test/resources/ls/*.j'); // shouldn't get .js
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t.truthy(shell.error());
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t.is(result.code, 2);
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t.is(result.length, 0);
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});
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test('wildcard, all files with extension', t => {
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const result = shell.ls('test/resources/ls/*.*');
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t.falsy(shell.error());
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t.is(result.code, 0);
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t.is(result.length, 3);
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t.truthy(result.includes('test/resources/ls/file1.js'));
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t.truthy(result.includes('test/resources/ls/file2.js'));
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t.truthy(
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result.includes('test/resources/ls/filename(with)[chars$]^that.must+be-escaped')
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);
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});
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test('wildcard, with additional path', t => {
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const result = shell.ls('test/resources/ls/f*le*.js', 'test/resources/ls/a_dir');
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t.falsy(shell.error());
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t.is(result.code, 0);
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t.is(result.length, 4);
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t.truthy(result.includes('test/resources/ls/file1.js'));
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t.truthy(result.includes('test/resources/ls/file2.js'));
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t.truthy(result.includes('b_dir')); // no wildcard == no path prefix
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t.truthy(result.includes('nada')); // no wildcard == no path prefix
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});
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test('wildcard for both paths', t => {
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const result = shell.ls('test/resources/ls/f*le*.js', 'test/resources/ls/a_dir/*');
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t.falsy(shell.error());
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t.is(result.code, 0);
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t.is(result.length, 4);
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t.truthy(result.includes('test/resources/ls/file1.js'));
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t.truthy(result.includes('test/resources/ls/file2.js'));
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t.truthy(result.includes('z'));
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t.truthy(result.includes('test/resources/ls/a_dir/nada'));
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});
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test('wildcard for both paths, array', t => {
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const result = shell.ls(['test/resources/ls/f*le*.js', 'test/resources/ls/a_dir/*']);
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t.falsy(shell.error());
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t.is(result.code, 0);
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t.is(result.length, 4);
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t.truthy(result.includes('test/resources/ls/file1.js'));
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t.truthy(result.includes('test/resources/ls/file2.js'));
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t.truthy(result.includes('z'));
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t.truthy(result.includes('test/resources/ls/a_dir/nada'));
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});
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test('recursive, no path', t => {
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shell.cd('test/resources/ls');
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const result = shell.ls('-R');
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t.falsy(shell.error());
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t.is(result.code, 0);
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t.truthy(result.includes('a_dir'));
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t.truthy(result.includes('a_dir/b_dir'));
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t.truthy(result.includes('a_dir/b_dir/z'));
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t.is(result.length, 9);
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});
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test('recursive, path given', t => {
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const result = shell.ls('-R', 'test/resources/ls');
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t.falsy(shell.error());
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t.is(result.code, 0);
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t.truthy(result.includes('a_dir'));
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t.truthy(result.includes('a_dir/b_dir'));
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t.truthy(result.includes('a_dir/b_dir/z'));
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t.is(result.length, 9);
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});
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test('-RA flag, path given', t => {
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const result = shell.ls('-RA', 'test/resources/ls');
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t.falsy(shell.error());
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t.is(result.code, 0);
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t.truthy(result.includes('a_dir'));
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t.truthy(result.includes('a_dir/b_dir'));
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t.truthy(result.includes('a_dir/b_dir/z'));
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t.truthy(result.includes('a_dir/.hidden_dir/nada'));
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t.is(result.length, 14);
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});
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test('-RA flag, symlinks are not followed', t => {
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const result = shell.ls('-RA', 'test/resources/rm');
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t.falsy(shell.error());
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t.is(result.code, 0);
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t.truthy(result.includes('a_dir'));
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t.truthy(result.includes('a_dir/a_file'));
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t.truthy(result.includes('link_to_a_dir'));
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t.falsy(result.includes('link_to_a_dir/a_file'));
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t.truthy(result.includes('fake.lnk'));
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t.is(result.length, 4);
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});
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test('-RAL flag, follows symlinks', t => {
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utils.skipOnWin(t, () => {
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const result = shell.ls('-RAL', 'test/resources/rm');
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t.falsy(shell.error());
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t.is(result.code, 0);
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t.truthy(result.includes('a_dir'));
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t.truthy(result.includes('a_dir/a_file'));
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t.truthy(result.includes('link_to_a_dir'));
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t.truthy(result.includes('link_to_a_dir/a_file'));
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t.truthy(result.includes('fake.lnk'));
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t.is(result.length, 5);
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});
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});
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test('-L flag, path is symlink', t => {
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utils.skipOnWin(t, () => {
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const result = shell.ls('-L', 'test/resources/rm/link_to_a_dir');
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t.falsy(shell.error());
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t.is(result.code, 0);
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t.truthy(result.includes('a_file'));
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t.is(result.length, 1);
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});
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});
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test('follow links to directories by default', t => {
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utils.skipOnWin(t, () => {
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const result = shell.ls('test/resources/rm/link_to_a_dir');
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t.falsy(shell.error());
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t.is(result.code, 0);
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t.truthy(result.includes('a_file'));
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t.is(result.length, 1);
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});
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});
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test('-Rd works like -d', t => {
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const result = shell.ls('-Rd', 'test/resources/ls');
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t.falsy(shell.error());
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t.is(result.length, 1);
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});
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test('directory option, single arg', t => {
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const result = shell.ls('-d', 'test/resources/ls');
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t.falsy(shell.error());
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t.is(result.code, 0);
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t.is(result.length, 1);
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});
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test("directory option, single arg with trailing '/'", t => {
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const result = shell.ls('-d', 'test/resources/ls/');
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t.falsy(shell.error());
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t.is(result.code, 0);
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t.is(result.length, 1);
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});
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test('directory option, multiple args', t => {
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const result = shell.ls('-d', 'test/resources/ls/a_dir', 'test/resources/ls/file1');
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t.falsy(shell.error());
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t.is(result.code, 0);
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t.truthy(result.includes('test/resources/ls/a_dir'));
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t.truthy(result.includes('test/resources/ls/file1'));
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t.is(result.length, 2);
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});
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test('directory option, globbed arg', t => {
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const result = shell.ls('-d', 'test/resources/ls/*');
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t.falsy(shell.error());
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t.is(result.code, 0);
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t.truthy(result.includes('test/resources/ls/a_dir'));
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t.truthy(result.includes('test/resources/ls/file1'));
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t.truthy(result.includes('test/resources/ls/file1.js'));
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t.truthy(result.includes('test/resources/ls/file2'));
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t.truthy(result.includes('test/resources/ls/file2.js'));
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t.truthy(result.includes('test/resources/ls/file2'));
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t.truthy(
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result.includes('test/resources/ls/filename(with)[chars$]^that.must+be-escaped')
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);
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t.is(result.length, 6);
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});
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test('long option, single file', t => {
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let result = shell.ls('-l', 'test/resources/ls/file1');
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t.is(result.length, 1);
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result = result[0];
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t.falsy(shell.error());
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t.truthy(result.name, 'file1');
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t.is(result.nlink, 1);
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t.is(result.size, 5);
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t.truthy(result.mode); // check that these keys exist
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utils.skipOnWin(t, () => {
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t.truthy(result.uid);
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t.truthy(result.gid);
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});
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t.truthy(result.mtime); // check that these keys exist
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t.truthy(result.atime); // check that these keys exist
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t.truthy(result.ctime); // check that these keys exist
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t.truthy(result.toString().match(/^(\d+ +){5}.*$/));
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});
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test('long option, glob files', t => {
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let result = shell.ls('-l', 'test/resources/ls/f*le1');
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t.is(result.length, 1);
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result = result[0];
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t.falsy(shell.error());
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t.truthy(result.name, 'file1');
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t.is(result.nlink, 1);
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t.is(result.size, 5);
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t.truthy(result.mode); // check that these keys exist
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utils.skipOnWin(t, () => {
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t.truthy(result.uid);
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t.truthy(result.gid);
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});
|
|
t.truthy(result.mtime); // check that these keys exist
|
|
t.truthy(result.atime); // check that these keys exist
|
|
t.truthy(result.ctime); // check that these keys exist
|
|
t.truthy(result.toString().match(/^(\d+ +){5}.*$/));
|
|
});
|
|
|
|
test('long option, directory', t => {
|
|
let result = shell.ls('-l', 'test/resources/ls');
|
|
t.falsy(shell.error());
|
|
t.is(result.code, 0);
|
|
const idx = result.map(r => r.name).indexOf('file1');
|
|
t.truthy(idx >= 0);
|
|
t.is(result.length, 6);
|
|
result = result[idx];
|
|
t.is(result.name, 'file1');
|
|
t.is(result.nlink, 1);
|
|
t.is(result.size, 5);
|
|
t.truthy(result.mode); // check that these keys exist
|
|
utils.skipOnWin(t, () => {
|
|
t.truthy(result.uid);
|
|
t.truthy(result.gid);
|
|
});
|
|
t.truthy(result.mtime); // check that these keys exist
|
|
t.truthy(result.atime); // check that these keys exist
|
|
t.truthy(result.ctime); // check that these keys exist
|
|
t.truthy(result.toString().match(/^(\d+ +){5}.*$/));
|
|
});
|
|
|
|
test('long option, directory, recursive (and windows converts slashes)', t => {
|
|
let result = shell.ls('-lR', 'test/resources/ls/');
|
|
t.falsy(shell.error());
|
|
t.is(result.code, 0);
|
|
const idx = result.map(r => r.name).indexOf('a_dir/b_dir');
|
|
t.is(result.length, 9);
|
|
t.truthy(idx >= 0);
|
|
result = result[idx];
|
|
t.is(result.name, result.name);
|
|
t.truthy(common.statFollowLinks('test/resources/ls/a_dir/b_dir').isDirectory());
|
|
t.is(typeof result.nlink, 'number'); // This can vary between the local machine and travis
|
|
t.is(typeof result.size, 'number'); // This can vary between different file systems
|
|
t.truthy(result.mode); // check that these keys exist
|
|
utils.skipOnWin(t, () => {
|
|
t.truthy(result.uid);
|
|
t.truthy(result.gid);
|
|
});
|
|
t.truthy(result.mtime); // check that these keys exist
|
|
t.truthy(result.atime); // check that these keys exist
|
|
t.truthy(result.ctime); // check that these keys exist
|
|
t.truthy(result.toString().match(/^(\d+ +){5}.*$/));
|
|
});
|
|
|
|
test('still lists broken links', t => {
|
|
const result = shell.ls('test/resources/badlink');
|
|
t.falsy(shell.error());
|
|
t.is(result.code, 0);
|
|
t.truthy(result.includes('test/resources/badlink'));
|
|
t.is(result.length, 1);
|
|
});
|
|
|
|
test('Test new ShellString-like attributes', t => {
|
|
const result = shell.ls('test/resources/ls');
|
|
t.falsy(shell.error());
|
|
t.is(result.code, 0);
|
|
t.truthy(result.stdout.includes('file1'));
|
|
t.truthy(result.stdout.includes('file2'));
|
|
t.truthy(result.stdout.includes('file1.js'));
|
|
t.truthy(result.stdout.includes('file2.js'));
|
|
t.truthy(
|
|
result.stdout.includes('filename(with)[chars$]^that.must+be-escaped')
|
|
);
|
|
t.truthy(result.stdout.includes('a_dir'));
|
|
t.is(typeof result.stdout, 'string');
|
|
t.truthy(result.to);
|
|
t.truthy(result.toEnd);
|
|
result.to(`${t.context.tmp}/testingToOutput.txt`);
|
|
t.is(shell.cat(`${t.context.tmp}/testingToOutput.txt`).toString(), result.stdout);
|
|
shell.rm(`${t.context.tmp}/testingToOutput.txt`);
|
|
});
|
|
|
|
test('No trailing newline for ls() on empty directories', t => {
|
|
shell.mkdir('foo');
|
|
t.falsy(shell.error());
|
|
const result = shell.ls('foo');
|
|
t.falsy(shell.error());
|
|
t.is(result.stdout, '');
|
|
shell.rm('-r', 'foo');
|
|
t.falsy(shell.error());
|
|
});
|
|
|
|
test('Check stderr field', t => {
|
|
t.falsy(fs.existsSync('/asdfasdf')); // sanity check
|
|
const result = shell.ls('test/resources/ls/file1', '/asdfasdf');
|
|
t.truthy(shell.error());
|
|
t.is('ls: no such file or directory: /asdfasdf', result.stderr);
|
|
});
|
|
|
|
test('non-normalized paths are still ok with -R', t => {
|
|
const result = shell.ls('-R', 'test/resources/./ls/../ls');
|
|
t.falsy(shell.error());
|
|
t.is(result.code, 0);
|
|
t.truthy(result.includes('a_dir'));
|
|
t.truthy(result.includes('a_dir/b_dir'));
|
|
t.truthy(result.includes('a_dir/b_dir/z'));
|
|
t.is(result.length, 9);
|
|
});
|