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ac0ff873f1
Add .reset() and .resetForTesting() to shell.config and use .resetForTesting() as a standard set-up for unit tests.
106 lines
2.6 KiB
JavaScript
106 lines
2.6 KiB
JavaScript
import fs from 'fs';
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import path from 'path';
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import test from 'ava';
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import shell from '..';
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import common from '../src/common';
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import utils from './utils/utils';
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const cur = shell.pwd().toString();
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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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process.chdir(cur);
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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(cur);
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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('nonexistent directory', t => {
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t.falsy(fs.existsSync('/asdfasdf'));
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const result = shell.cd('/asdfasdf'); // dir does not exist
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t.truthy(shell.error());
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t.is(result.code, 1);
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t.is(result.stderr, 'cd: no such file or directory: /asdfasdf');
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});
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test('file not dir', t => {
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t.truthy(fs.existsSync('resources/file1')); // sanity check
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const result = shell.cd('resources/file1'); // file, not dir
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t.truthy(shell.error());
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t.is(result.code, 1);
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t.is(result.stderr, 'cd: not a directory: resources/file1');
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});
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test('no previous dir', t => {
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const result = shell.cd('-'); // Haven't changed yet, so there is no previous directory
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t.truthy(shell.error());
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t.is(result.code, 1);
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t.is(result.stderr, 'cd: could not find previous directory');
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});
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//
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// Valids
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//
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test('relative path', t => {
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const result = shell.cd(t.context.tmp);
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t.falsy(shell.error());
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t.is(result.code, 0);
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t.is(path.basename(process.cwd()), t.context.tmp);
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});
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test('absolute path', t => {
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const result = shell.cd('/');
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t.falsy(shell.error());
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t.is(result.code, 0);
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t.is(process.cwd(), path.resolve('/'));
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});
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test('previous directory (-)', t => {
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shell.cd('/');
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const result = shell.cd('-');
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t.falsy(shell.error());
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t.is(result.code, 0);
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t.is(process.cwd(), path.resolve(cur.toString()));
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});
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test('cd + other commands', t => {
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t.falsy(fs.existsSync(`${t.context.tmp}/file1`));
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let result = shell.cd('resources');
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t.falsy(shell.error());
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t.is(result.code, 0);
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result = shell.cp('file1', `../${t.context.tmp}`);
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t.falsy(shell.error());
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t.is(result.code, 0);
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result = shell.cd(`../${t.context.tmp}`);
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t.falsy(shell.error());
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t.is(result.code, 0);
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t.truthy(fs.existsSync('file1'));
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});
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test('Tilde expansion', t => {
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shell.cd('~');
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t.is(process.cwd(), common.getUserHome());
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shell.cd('..');
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t.not(process.cwd(), common.getUserHome());
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shell.cd('~'); // Change back to home
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t.is(process.cwd(), common.getUserHome());
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});
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test('Goes to home directory if no arguments are passed', t => {
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const result = shell.cd();
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t.falsy(shell.error());
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t.is(result.code, 0);
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t.is(process.cwd(), common.getUserHome());
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});
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