Add more complex examples

src/typescript-node.spec.ts

@@ -8,18 +8,72 @@ const BIN_PATH = join(__dirname, '../dist/bin/ts-node')
 const compiler = register()
 
 describe('ts-node', function () {
+  this.timeout(5000)
+
   it('should execute cli', function (done) {
-    exec(`node ${BIN_PATH} ${join(__dirname, '../tests/hello-world')}`, function (err, stdout) {
+    exec(`node ${BIN_PATH} tests/hello-world`, function (err, stdout) {
       expect(err).to.not.exist
       expect(stdout).to.equal('Hello, world!\n')
 
       return done()
     })
   })
 
+  it('should print scripts', function (done) {
+    exec(`node ${BIN_PATH} -p "import { example } from './tests/complex/index';example()"`, function (err, stdout) {
+      expect(err).to.not.exist
+      expect(stdout).to.equal('example\n')
+
+      return done()
+    })
+  })
+
+  it('should eval code', function (done) {
+    exec(`node ${BIN_PATH} -e "import * as m from './tests/module';console.log(m.example('test'))"`, function (err, stdout) {
+      expect(err).to.not.exist
+      expect(stdout).to.equal('TEST\n')
+
+      return done()
+    })
+  })
+
+  it('should throw errors', function (done) {
+    exec(`node ${BIN_PATH} -e "import * as m from './tests/module';console.log(m.example(123))"`, function (err, stdout) {
+      expect(err.message).to.contain('[eval].ts (1,59): Argument of type \'number\' is not assignable to parameter of type \'string\'. (2345)')
+
+      return done()
+    })
+  })
+
+  it('should be able to ignore errors', function (done) {
+    exec(`node ${BIN_PATH} --ignoreWarnings 2345 -e "import * as m from './tests/module';console.log(m.example(123))"`, function (err, stdout) {
+      expect(err.message).to.contain('TypeError: foo.toUpperCase is not a function')
+
+      return done()
+    })
+  })
+
+  it('should work with source maps', function (done) {
+    exec(`node ${BIN_PATH} tests/throw`, function (err, stdout) {
+      expect(err.message).to.contain([
+        '  bar () { throw new Error(\'this is a demo\') }',
+        '                 ^',
+        'Error: this is a demo'
+      ].join('\n'))
+
+      return done()
+    })
+  })
+
   it('should be able to require typescript', function () {
     var m = require('../tests/module')
 
-    expect(m.example()).to.be.true
+    expect(m.example('foo')).to.equal('FOO')
+  })
+
+  it('should compile through js and ts', function () {
+    var m = require('../tests/complex')
+
+    expect(m.example()).to.equal('example')
   })
 })

tests/complex/example.js

@@ -0,0 +1 @@
+module.exports = require('./foo').text

tests/complex/foo.ts

@@ -0,0 +1 @@
+export const text = 'example'

tests/complex/index.ts

@@ -0,0 +1,3 @@
+export function example () {
+  return require('./example')
+}

tests/module.ts

@@ -1,3 +1,3 @@
-export function example (foo: string): boolean {
-  return true
+export function example (foo: string) {
+  return foo.toUpperCase()
 }

tests/throw.ts

@@ -0,0 +1,5 @@
+class Foo {
+  constructor () { this.bar() }
+  bar () { throw new Error('this is a demo') }
+}
+new Foo()