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Copy pathsort.js
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108 lines (90 loc) · 2.85 KB
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const fs = require('fs');
const test = require('ava');
const shell = require('..');
const common = require('../src/common');
shell.config.silent = true;
const doubleSorted = shell.cat('test/resources/sort/sorted')
.trimRight()
.split('\n')
.reduce((prev, cur) => prev.concat([cur, cur]), [])
.join('\n') + '\n';
//
// Invalids
//
test('no args', t => {
const result = shell.sort();
t.truthy(shell.error());
t.truthy(result.code);
});
test('file does not exist', t => {
t.falsy(fs.existsSync('/asdfasdf')); // sanity check
const result = shell.sort('/asdfasdf');
t.truthy(shell.error());
t.truthy(result.code);
});
test('directory', t => {
t.truthy(common.statFollowLinks('test/resources/').isDirectory()); // sanity check
const result = shell.sort('test/resources/');
t.truthy(shell.error());
t.is(result.code, 1);
t.is(result.stderr, 'sort: read failed: test/resources/: Is a directory');
});
//
// Valids
//
test('simple', t => {
const result = shell.sort('test/resources/sort/file1');
t.falsy(shell.error());
t.is(result.code, 0);
t.is(result.toString(), shell.cat('test/resources/sort/sorted').toString());
});
test('simple #2', t => {
const result = shell.sort('test/resources/sort/file2');
t.falsy(shell.error());
t.is(result.code, 0);
t.is(result.toString(), shell.cat('test/resources/sort/sorted').toString());
});
test('multiple files', t => {
const result = shell.sort('test/resources/sort/file2', 'test/resources/sort/file1');
t.falsy(shell.error());
t.is(result.code, 0);
t.is(result.toString(), doubleSorted);
});
test('multiple files, array syntax', t => {
const result = shell.sort(['test/resources/sort/file2', 'test/resources/sort/file1']);
t.falsy(shell.error());
t.is(result.code, 0);
t.is(result.toString(), doubleSorted);
});
test('Globbed file', t => {
const result = shell.sort('test/resources/sort/file?');
t.falsy(shell.error());
t.is(result.code, 0);
t.is(result.toString(), doubleSorted);
});
test("With '-n' option", t => {
const result = shell.sort('-n', 'test/resources/sort/file2');
t.falsy(shell.error());
t.is(result.code, 0);
t.is(result.toString(), shell.cat('test/resources/sort/sortedDashN').toString());
});
test("With '-r' option", t => {
const result = shell.sort('-r', 'test/resources/sort/file2');
t.falsy(shell.error());
t.is(result.code, 0);
t.is(result.toString(), shell.cat('test/resources/sort/sorted')
.trimRight()
.split('\n')
.reverse()
.join('\n') + '\n');
});
test("With '-rn' option", t => {
const result = shell.sort('-rn', 'test/resources/sort/file2');
t.falsy(shell.error());
t.is(result.code, 0);
t.is(result.toString(), shell.cat('test/resources/sort/sortedDashN')
.trimRight()
.split('\n')
.reverse()
.join('\n') + '\n');
});