shelljs/test/cat.js
Nate Fischer 2ee83ebf74 refactor(test): update AVA and refactor tests (#760)
This updates tests for `AVA` 19.0.0+.

`AVA` 0.18.0 has a breaking change which changes the current working directory
for tests. As a result, we need to change 'resources' -> 'test/resources' (and
 similar path changes).

`AVA` 0.19.0 has a breaking change that all tests must run at least one assert.
This breaking change was already resolved by #746, so no change was necessary in
this PR.

This updates to `AVA` 0.21.0, since there are no other breaking changes.
2017-08-11 11:03:13 -07:00

67 lines
1.6 KiB
JavaScript

import fs from 'fs';
import test from 'ava';
import shell from '..';
shell.config.silent = true;
//
// Invalids
//
test('no paths given', t => {
const result = shell.cat();
t.truthy(shell.error());
t.is(result.code, 1);
t.is(result.stderr, 'cat: no paths given');
});
test('nonexistent file', t => {
t.falsy(fs.existsSync('/asdfasdf')); // sanity check
const result = shell.cat('/asdfasdf'); // file does not exist
t.truthy(shell.error());
t.is(result.code, 1);
t.is(result.stderr, 'cat: no such file or directory: /asdfasdf');
});
test('directory', t => {
const result = shell.cat('test/resources/cat');
t.truthy(shell.error());
t.is(result.code, 1);
t.is(result.stderr, 'cat: test/resources/cat: Is a directory');
});
//
// Valids
//
test('simple', t => {
const result = shell.cat('test/resources/cat/file1');
t.falsy(shell.error());
t.is(result.code, 0);
t.is(result.toString(), 'test1\n');
});
test('multiple files', t => {
const result = shell.cat('test/resources/cat/file2', 'test/resources/cat/file1');
t.falsy(shell.error());
t.is(result.code, 0);
t.is(result.toString(), 'test2\ntest1\n');
});
test('multiple files, array syntax', t => {
const result = shell.cat(['test/resources/cat/file2', 'test/resources/cat/file1']);
t.falsy(shell.error());
t.is(result.code, 0);
t.is(result.toString(), 'test2\ntest1\n');
});
test('glob', t => {
const result = shell.cat('test/resources/file*.txt');
t.falsy(shell.error());
t.is(result.code, 0);
t.truthy(result.search('test1') > -1); // file order might be random
t.truthy(result.search('test2') > -1);
});