diff options
Diffstat (limited to 'deps/npm/node_modules/which/test/bin.js')
-rw-r--r-- | deps/npm/node_modules/which/test/bin.js | 119 |
1 files changed, 0 insertions, 119 deletions
diff --git a/deps/npm/node_modules/which/test/bin.js b/deps/npm/node_modules/which/test/bin.js deleted file mode 100644 index ff7eb530c7f..00000000000 --- a/deps/npm/node_modules/which/test/bin.js +++ /dev/null @@ -1,119 +0,0 @@ -var t = require('tap') -var spawn = require('child_process').spawn -var node = process.execPath -var bin = require.resolve('../bin/which') - -function which (args, extraPath, cb) { - if (typeof extraPath === 'function') - cb = extraPath, extraPath = null - - var options = {} - if (extraPath) { - var sep = process.platform === 'win32' ? ';' : ':' - var p = process.env.PATH + sep + extraPath - options.env = Object.keys(process.env).reduce(function (env, k) { - if (!k.match(/^path$/i)) - env[k] = process.env[k] - return env - }, { PATH: p }) - } - - var out = '' - var err = '' - var child = spawn(node, [bin].concat(args), options) - child.stdout.on('data', function (c) { - out += c - }) - child.stderr.on('data', function (c) { - err += c - }) - child.on('close', function (code, signal) { - cb(code, signal, out.trim(), err.trim()) - }) -} - -t.test('finds node', function (t) { - which('node', function (code, signal, out, err) { - t.equal(signal, null) - t.equal(code, 0) - t.equal(err, '') - t.match(out, /[\\\/]node(\.exe)?$/) - t.end() - }) -}) - -t.test('does not find flergyderp', function (t) { - which('flergyderp', function (code, signal, out, err) { - t.equal(signal, null) - t.equal(code, 1) - t.equal(err, '') - t.match(out, '') - t.end() - }) -}) - -t.test('finds node and tap', function (t) { - which(['node', 'tap'], function (code, signal, out, err) { - t.equal(signal, null) - t.equal(code, 0) - t.equal(err, '') - t.match(out.split(/\n/), [ - /[\\\/]node(\.exe)?$/, - /[\\\/]tap(\.cmd)?$/ - ]) - t.end() - }) -}) - -t.test('finds node and tap, but not flergyderp', function (t) { - which(['node', 'flergyderp', 'tap'], function (code, signal, out, err) { - t.equal(signal, null) - t.equal(code, 1) - t.equal(err, '') - t.match(out.split(/\n/), [ - /[\\\/]node(\.exe)?$/, - /[\\\/]tap(\.cmd)?$/ - ]) - t.end() - }) -}) - -t.test('cli flags', function (t) { - var p = require('path').dirname(bin) - var cases = [ '-a', '-s', '-as', '-sa' ] - t.plan(cases.length) - cases.forEach(function (c) { - t.test(c, function (t) { - which(['which', c], p, function (code, signal, out, err) { - t.equal(signal, null) - t.equal(code, 0) - t.equal(err, '') - if (/s/.test(c)) - t.equal(out, '', 'should be silent') - else if (/a/.test(c)) - t.ok(out.split(/\n/).length > 1, 'should have more than 1 result') - t.end() - }) - }) - }) -}) - -t.test('shows usage', function (t) { - which([], function (code, signal, out, err) { - t.equal(signal, null) - t.equal(code, 1) - t.equal(err, 'usage: which [-as] program ...') - t.equal(out, '') - t.end() - }) -}) - -t.test('complains about unknown flag', function (t) { - which(['node', '-sax'], function (code, signal, out, err) { - t.equal(signal, null) - t.equal(code, 1) - t.equal(out, '') - t.equal(err, 'which: illegal option -- x\nusage: which [-as] program ...') - t.end() - }) -}) |