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'use strict'
var path = require('path')
var fs = require('graceful-fs')
var test = require('tap').test
var rimraf = require('rimraf')
var cmdShim = require('cmd-shim')
var readCmdShim = require('../index.js')
var workDir = path.join(__dirname, path.basename(__filename, '.js'))
var testShbang = path.join(workDir, 'test-shbang')
var testShbangCmd = testShbang + '.cmd'
var testShim = path.join(workDir, 'test')
var testShimCmd = testShim + '.cmd'
test('setup', function (t) {
rimraf.sync(workDir)
fs.mkdirSync(workDir)
fs.writeFileSync(testShbang + '.js', '#!/usr/bin/env node\ntrue')
cmdShim(__filename, testShim, function (er) {
t.error(er)
cmdShim(testShbang + '.js', testShbang, function (er) {
t.error(er)
t.done()
})
})
})
test('async-read-no-shbang', function (t) {
t.plan(2)
readCmdShim(testShimCmd, function (er, dest) {
t.error(er)
t.is(dest, '..\\basic.js')
t.done()
})
})
test('sync-read-no-shbang', function (t) {
t.plan(1)
var dest = readCmdShim.sync(testShimCmd)
t.is(dest, '..\\basic.js')
t.done()
})
test('async-read-shbang', function (t) {
t.plan(2)
readCmdShim(testShbangCmd, function (er, dest) {
t.error(er)
t.is(dest, 'test-shbang.js')
t.done()
})
})
test('sync-read-shbang', function (t) {
t.plan(1)
var dest = readCmdShim.sync(testShbangCmd)
t.is(dest, 'test-shbang.js')
t.done()
})
test('async-read-no-shbang-cygwin', function (t) {
t.plan(2)
readCmdShim(testShim, function (er, dest) {
t.error(er)
t.is(dest, '../basic.js')
t.done()
})
})
test('sync-read-no-shbang-cygwin', function (t) {
t.plan(1)
var dest = readCmdShim.sync(testShim)
t.is(dest, '../basic.js')
t.done()
})
test('async-read-shbang-cygwin', function (t) {
t.plan(2)
readCmdShim(testShbang, function (er, dest) {
t.error(er)
t.is(dest, 'test-shbang.js')
t.done()
})
})
test('sync-read-shbang-cygwin', function (t) {
t.plan(1)
var dest = readCmdShim.sync(testShbang)
t.is(dest, 'test-shbang.js')
t.done()
})
test('async-read-dir', function (t) {
t.plan(2)
readCmdShim(workDir, function (er) {
t.ok(er)
t.is(er.code, 'EISDIR', "cmd-shims can't be directories")
t.done()
})
})
test('sync-read-dir', function (t) {
t.plan(1)
t.throws(function () { readCmdShim.sync(workDir) }, "cmd-shims can't be directories")
t.done()
})
test('async-read-not-there', function (t) {
t.plan(2)
readCmdShim('/path/to/nowhere', function (er, dest) {
t.ok(er, 'missing files throw errors')
t.is(er.code, 'ENOENT', "cmd-shim file doesn't exist")
t.done()
})
})
test('sync-read-not-there', function (t) {
t.plan(1)
t.throws(function () { readCmdShim.sync('/path/to/nowhere') }, "cmd-shim file doesn't exist")
t.done()
})
test('async-read-not-shim', function (t) {
t.plan(2)
readCmdShim(__filename, function (er, dest) {
t.ok(er)
t.is(er.code, 'ENOTASHIM', 'shim file specified is not a shim')
t.done()
})
})
test('sync-read-not-shim', function (t) {
t.plan(1)
t.throws(function () { readCmdShim.sync(__filename) }, 'shim file specified is not a shim')
t.done()
})
test('cleanup', function (t) {
rimraf.sync(workDir)
t.done()
})
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