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const path = require('path');
const test = require('ava');
const shell = require('..');
const common = require('../src/common');
const utils = require('./utils/utils');
//
// Valids
//
//
// config.silent
//
test('config.silent is false by default', t => {
t.falsy(shell.config.silent);
});
test('config.silent can be set to true', t => {
shell.config.silent = true;
t.truthy(shell.config.silent);
});
test('config.silent can be set to false', t => {
shell.config.silent = false;
t.falsy(shell.config.silent);
});
//
// config.fatal
//
test('config.fatal = false', async t => {
t.falsy(shell.config.fatal);
const script = `require('./global.js'); config.silent=true; config.fatal=false; cp("this_file_doesnt_exist", "."); echo("got here");`;
const result = await utils.runScript(script);
t.truthy(result.stdout.match('got here'));
});
test('config.fatal = true', async t => {
const script = `require('./global.js'); config.silent=true; config.fatal=true; cp("this_file_doesnt_exist", "."); echo("got here");`;
await t.throwsAsync(utils.runScript(script),
{ message: /this_file_doesnt_exist/ });
});
test('config.fatal = false with an exec() failure returns, does not throw', t => {
const expected = { code: 2 };
t.notThrows(() => {
const result = shell.exec('exit 2');
t.is(result.code, expected.code);
});
});
test('config.fatal = true with an exec() failure includes a .code on the Error', t => {
shell.config.fatal = true;
try {
t.throws(() => {
shell.exec('exit 2');
}, { code: 2 });
} finally {
shell.config.fatal = false;
}
});
//
// config.globOptions
//
test('config.globOptions expands directories by default', t => {
const result = common.expand(['test/resources/*a*']);
const expected = [
'test/resources/a.txt',
'test/resources/badlink',
'test/resources/cat',
'test/resources/external',
'test/resources/head',
];
t.deepEqual(result, expected);
});
test('config.globOptions handles non-wildcards by default', t => {
const result = common.expand(['test/resources/a.txt']);
const expected = [
'test/resources/a.txt',
];
t.deepEqual(result, expected);
});
test('config.globOptions expands "?" symbol by default', t => {
const result = common.expand(['test/resources/file?.t*']);
const expected = [
'test/resources/file1.txt',
'test/resources/file2.txt',
];
t.deepEqual(result, expected);
});
test('config.globOptions expands "*" in multiple path segments by default', t => {
const result = common.expand(['test/r*sources/file?.txt']);
const expected = [
'test/resources/file1.txt',
'test/resources/file2.txt',
];
t.deepEqual(result, expected);
});
// https://github.com/shelljs/shelljs/issues/1197
test('config.globOptions expands "?" in folder path by default', t => {
const result = common.expand(['test/r?sources/file*.txt']);
const expected = [
'test/resources/file1.txt',
'test/resources/file2.txt',
];
t.deepEqual(result, expected);
});
test('config.globOptions respects cwd', t => {
// Both node-glob and fast-glob call this option 'cwd'.
shell.config.globOptions = { cwd: 'test' };
const result = common.expand(['resources/*a*']);
const expected = [
'resources/a.txt',
'resources/badlink',
'resources/cat',
'resources/external',
'resources/head',
];
t.deepEqual(result, expected);
});
test('config.globOptions respects dot', t => {
// Both node-glob and fast-glob call this option 'dot'.
shell.config.globOptions = { dot: true };
const result = common.expand(['test/resources/ls/*']);
t.is(result.length, 8);
t.truthy(result.includes('test/resources/ls/.hidden_dir'));
t.truthy(result.includes('test/resources/ls/.hidden_file'));
});
test('config.globOptions respects ignore', t => {
// Both node-glob and fast-glob call this option 'ignore'.
shell.config.globOptions = { ignore: ['test/resources/external'] };
const result = common.expand(['test/resources/*a*']);
const expected = [
'test/resources/a.txt',
'test/resources/badlink',
'test/resources/cat',
'test/resources/head',
];
t.deepEqual(result, expected);
// Does not include the result that we chose to ignore
t.falsy(result.includes('test/resources/external'));
});
test('config.globOptions respects absolute', t => {
// Both node-glob and fast-glob call this option 'absolute'.
shell.config.globOptions = { absolute: true };
const result = common.expand(['test/resources/*a*']);
function abs(file) {
// Normalize to posix-style path separators on all platforms.
const CWD = process.platform === 'win32' ?
process.cwd().replace(/\\/g, '/') :
process.cwd();
return path.posix.join(CWD, file);
}
const expected = [
abs('test/resources/a.txt'),
abs('test/resources/badlink'),
abs('test/resources/cat'),
abs('test/resources/external'),
abs('test/resources/head'),
];
t.deepEqual(result, expected);
});
test('config.globOptions respects nodir', t => {
shell.config.globOptions = { nodir: true };
const result = common.expand(['test/resources/*a*']);
// Includes files and symlinks.
const expected = [
'test/resources/a.txt',
'test/resources/badlink',
];
t.deepEqual(result, expected);
// Does not include the directories.
t.falsy(result.includes('test/resources/cat'));
t.falsy(result.includes('test/resources/head'));
t.falsy(result.includes('test/resources/external'));
});
test('config.globOptions respects mark', t => {
shell.config.globOptions = { mark: true };
const result = common.expand(['test/resources/*a*']);
// Directories get a '/' character at the end.
const expected = [
'test/resources/a.txt',
'test/resources/badlink',
'test/resources/cat/',
'test/resources/external/',
'test/resources/head/',
];
t.deepEqual(result, expected);
});
test('config.globOptions respects nobrace', t => {
// Default behavior is to expand "file{1..2}.txt" to ["file1.txt",
// "file2.txt"].
let result = common.expand(['test/resources/file{1..2}.txt']);
let expected = [
'test/resources/file1.txt',
'test/resources/file2.txt',
];
t.deepEqual(result, expected);
// When 'nobrace' is true, brace expressions will expand as literals.
shell.config.globOptions = { nobrace: true };
result = common.expand(['test/resources/file{1..2}.txt']);
expected = [
'test/resources/file{1..2}.txt',
];
t.deepEqual(result, expected);
});
test('config.globOptions respects noglobstar', t => {
// Default behavior is to expand "**" to match zero or more directories.
let result = common.expand(['test/**/file1']);
let expected = [
'test/resources/cat/file1',
'test/resources/chmod/file1',
'test/resources/cp/file1',
'test/resources/file1',
'test/resources/ls/file1',
'test/resources/sort/file1',
'test/resources/uniq/file1',
];
t.deepEqual(result, expected);
// When 'noglobstar' is true, "**" will behave like a regular "*" and matches
// exactly 1 directory.
shell.config.globOptions = { noglobstar: true };
result = common.expand(['test/**/file1']);
expected = [
'test/resources/file1',
];
t.deepEqual(result, expected);
});
test('config.globOptions respects noext', t => {
// Default behavior is to support fancy glob patterns (like "file1.+(js|txt)").
let result = common.expand([
'test/resources/file1.+(js|txt)',
'test/resources/file2.*',
]);
let expected = [
'test/resources/file1.js',
'test/resources/file1.txt',
'test/resources/file2.js',
'test/resources/file2.txt',
];
t.deepEqual(result, expected);
// When 'noext' is true, this only matches regular globs (like "file2.*").
shell.config.globOptions = { noext: true };
result = common.expand([
'test/resources/file1.+(js|txt)',
'test/resources/file2.*',
]);
expected = [
'test/resources/file1.+(js|txt)',
'test/resources/file2.js',
'test/resources/file2.txt',
];
t.deepEqual(result, expected);
});
test('config.globOptions respects nocase', t => {
// Default behavior will change depending on macOS, Windows, or Linux. This is
// difficult to test in a cross-platform way.
// When 'nocase' is true, we should be able to match files even if we use the
// wrong case in the pattern.
shell.config.globOptions = { nocase: true };
let result = common.expand(['test/resources/FILE*.TXT']);
let expected = [
'test/resources/file1.txt',
'test/resources/file2.txt',
];
t.deepEqual(result, expected);
// When 'nocase' is false, using the wrong case will fail to match any files.
shell.config.globOptions = { nocase: false };
result = common.expand(['test/resources/FILE*.TXT']);
expected = [
'test/resources/FILE*.TXT',
];
t.deepEqual(result, expected);
});
test('config.globOptions respects matchBase', t => {
// By default, "*" expressions only match inside of the same directory.
shell.config.globOptions = { cwd: 'test/resources' };
let result = common.expand(['*ile1']);
let expected = [
'file1',
];
t.deepEqual(result, expected);
// When 'matchBase' is true (and the pattern contains no slashes), the
// pattern is implicitly treated like "**/*" and will expand to
// subdirectories.
shell.config.globOptions = { cwd: 'test/resources', matchBase: true };
result = common.expand(['*ile1']);
expected = [
'cat/file1',
'chmod/file1',
'cp/file1',
'file1',
'head/shortfile1',
'ls/file1',
'sort/file1',
'uniq/file1',
];
t.deepEqual(result, expected);
});