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2ee83ebf74
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.
139 lines
3.9 KiB
JavaScript
139 lines
3.9 KiB
JavaScript
import fs from 'fs';
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import test from 'ava';
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import shell from '..';
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import utils from './utils/utils';
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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.cp('-r', 'test/resources', t.context.tmp);
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});
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test.afterEach.always(t => {
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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 args', t => {
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const result = shell.grep();
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t.truthy(shell.error());
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t.is(result.code, 2);
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});
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test('too few args', t => {
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const result = shell.grep(/asdf/g); // too few args
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t.truthy(shell.error());
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t.is(result.code, 2);
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});
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test('no such file', t => {
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t.falsy(fs.existsSync('/asdfasdf')); // sanity check
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const result = shell.grep(/asdf/g, '/asdfasdf'); // no such file
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t.truthy(shell.error());
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t.is(result.stderr, 'grep: no such file or directory: /asdfasdf');
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t.is(result.code, 2);
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});
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test('if at least one file is missing, this should be an error', t => {
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t.falsy(fs.existsSync('asdfasdf')); // sanity check
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t.truthy(fs.existsSync(`${t.context.tmp}/file1`)); // sanity check
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const result = shell.grep(/asdf/g, `${t.context.tmp}/file1`, 'asdfasdf');
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t.truthy(shell.error());
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t.is(result.stderr, 'grep: no such file or directory: asdfasdf');
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t.is(result.code, 2);
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});
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//
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// Valids
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//
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test('basic', t => {
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const result = shell.grep('line', 'test/resources/a.txt');
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t.falsy(shell.error());
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t.is(result.split('\n').length - 1, 4);
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});
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test('-v option', t => {
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const result = shell.grep('-v', 'line', 'test/resources/a.txt');
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t.falsy(shell.error());
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t.is(result.split('\n').length - 1, 8);
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});
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test('matches one line', t => {
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const result = shell.grep('line one', 'test/resources/a.txt');
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t.falsy(shell.error());
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t.is(result.toString(), 'This is line one\n');
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});
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test('multiple files', t => {
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const result = shell.grep(/test/, 'test/resources/file1.txt',
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'test/resources/file2.txt');
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t.falsy(shell.error());
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t.is(result.toString(), 'test1\ntest2\n');
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});
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test('multiple files, array syntax', t => {
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const result = shell.grep(/test/, ['test/resources/file1.txt',
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'test/resources/file2.txt']);
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t.falsy(shell.error());
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t.is(result.toString(), 'test1\ntest2\n');
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});
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test('multiple files, glob syntax, * for file name', t => {
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const result = shell.grep(/test/, 'test/resources/file*.txt');
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t.falsy(shell.error());
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t.truthy(result.toString(), 'test1\ntest2\n');
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});
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test('multiple files, glob syntax, * for directory name', t => {
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const result = shell.grep(/test/, 'test/r*/file*.txt');
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t.falsy(shell.error());
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t.is(result.toString(), 'test1\ntest2\n');
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});
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test('multiple files, double-star glob', t => {
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const result = shell.grep(/test/, 'test/resources/**/file*.js');
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t.falsy(shell.error());
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t.is(result.toString(), 'test\ntest\ntest\ntest\n');
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});
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test('one file, * in regex', t => {
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const result = shell.grep(/alpha*beta/, 'test/resources/grep/file');
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t.falsy(shell.error());
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t.is(result.toString(), 'alphaaaaaaabeta\nalphbeta\n');
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});
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test('one file, * in string-regex', t => {
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const result = shell.grep('alpha*beta', 'test/resources/grep/file');
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t.falsy(shell.error());
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t.is(result.toString(), 'alphaaaaaaabeta\nalphbeta\n');
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});
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test('one file, * in regex, make sure * is not globbed', t => {
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const result = shell.grep(/l*\.js/, 'test/resources/grep/file');
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t.falsy(shell.error());
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t.is(result.toString(), 'this line ends in.js\nlllllllllllllllll.js\n');
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});
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test('one file, * in string-regex, make sure * is not globbed', t => {
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const result = shell.grep('l*\\.js', 'test/resources/grep/file');
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t.falsy(shell.error());
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t.is(result.toString(), 'this line ends in.js\nlllllllllllllllll.js\n');
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});
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test('-l option', t => {
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const result = shell.grep('-l', 'test1', 'test/resources/file1', 'test/resources/file2',
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'test/resources/file1.txt');
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t.falsy(shell.error());
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t.truthy(result.match(/file1(\n|$)/));
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t.truthy(result.match(/file1.txt/));
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t.falsy(result.match(/file2.txt/));
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t.is(result.split('\n').length - 1, 2);
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});
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