Skip to content

Commit

Permalink
List all files for getScriptFileNames (#985)
Browse files Browse the repository at this point in the history
  • Loading branch information
@blakeembrey
blakeembrey committed Mar 21, 2020
1 parent e8df418 commit 429cf6a
Show file tree
Hide file tree
Showing 4 changed files with 72 additions and 34 deletions.
73 changes: 42 additions & 31 deletions src/index.spec.ts
View file
Expand Up @@ -8,12 +8,14 @@ import { register, create, VERSION } from './index'

const TEST_DIR = join(__dirname, '../tests')
const PROJECT = join(TEST_DIR, 'tsconfig.json')
const BIN_EXEC = `node "${join(__dirname, '../dist/bin')}" --project "${PROJECT}"`
const SCRIPT_EXEC = `node "${join(__dirname, '../dist/bin-script')}"`
const BIN_PATH = join(__dirname, '../dist/bin')
const BIN_SCRIPT_PATH = join(__dirname, '../dist/bin-script')

const SOURCE_MAP_REGEXP = /\/\/# sourceMappingURL=data:application\/json;charset=utf\-8;base64,[\w\+]+=*$/

describe('ts-node', function () {
const cmd = `node "${BIN_PATH}" --project "${PROJECT}"`

this.timeout(10000)

it('should export the correct version', function () {
Expand All @@ -24,7 +26,7 @@ describe('ts-node', function () {
this.slow(1000)

it('should execute cli', function (done) {
exec(`${BIN_EXEC} tests/hello-world`, function (err, stdout) {
exec(`${cmd} tests/hello-world`, function (err, stdout) {
expect(err).to.equal(null)
expect(stdout).to.equal('Hello, world!\n')

Expand All @@ -44,7 +46,7 @@ describe('ts-node', function () {
})

it('should execute cli with absolute path', function (done) {
exec(`${BIN_EXEC} "${join(TEST_DIR, 'hello-world')}"`, function (err, stdout) {
exec(`${cmd} "${join(TEST_DIR, 'hello-world')}"`, function (err, stdout) {
expect(err).to.equal(null)
expect(stdout).to.equal('Hello, world!\n')

Expand All @@ -53,7 +55,7 @@ describe('ts-node', function () {
})

it('should print scripts', function (done) {
exec(`${BIN_EXEC} -pe "import { example } from './tests/complex/index';example()"`, function (err, stdout) {
exec(`${cmd} -pe "import { example } from './tests/complex/index';example()"`, function (err, stdout) {
expect(err).to.equal(null)
expect(stdout).to.equal('example\n')

Expand All @@ -62,7 +64,7 @@ describe('ts-node', function () {
})

it('should provide registered information globally', function (done) {
exec(`${BIN_EXEC} tests/env`, function (err, stdout) {
exec(`${cmd} tests/env`, function (err, stdout) {
expect(err).to.equal(null)
expect(stdout).to.equal('object\n')

Expand All @@ -85,7 +87,7 @@ describe('ts-node', function () {
it('should allow js', function (done) {
exec(
[
BIN_EXEC,
cmd,
'-O "{\\\"allowJs\\\":true}"',
'-pe "import { main } from \'./tests/allow-js/run\';main()"'
].join(' '),
Expand All @@ -101,7 +103,7 @@ describe('ts-node', function () {
it('should include jsx when `allow-js` true', function (done) {
exec(
[
BIN_EXEC,
cmd,
'-O "{\\\"allowJs\\\":true}"',
'-pe "import { Foo2 } from \'./tests/allow-js/with-jsx\'; Foo2.sayHi()"'
].join(' '),
Expand All @@ -117,7 +119,7 @@ describe('ts-node', function () {

it('should eval code', function (done) {
exec(
`${BIN_EXEC} -e "import * as m from './tests/module';console.log(m.example('test'))"`,
`${cmd} -e "import * as m from './tests/module';console.log(m.example('test'))"`,
function (err, stdout) {
expect(err).to.equal(null)
expect(stdout).to.equal('TEST\n')
Expand All @@ -128,7 +130,7 @@ describe('ts-node', function () {
})

it('should import empty files', function (done) {
exec(`${BIN_EXEC} -e "import './tests/empty'"`, function (err, stdout) {
exec(`${cmd} -e "import './tests/empty'"`, function (err, stdout) {
expect(err).to.equal(null)
expect(stdout).to.equal('')

Expand All @@ -137,7 +139,7 @@ describe('ts-node', function () {
})

it('should throw errors', function (done) {
exec(`${BIN_EXEC} -e "import * as m from './tests/module';console.log(m.example(123))"`, function (err) {
exec(`${cmd} -e "import * as m from './tests/module';console.log(m.example(123))"`, function (err) {
if (err === null) {
return done('Command was expected to fail, but it succeeded.')
}
Expand All @@ -153,7 +155,7 @@ describe('ts-node', function () {

it('should be able to ignore diagnostic', function (done) {
exec(
`${BIN_EXEC} --ignore-diagnostics 2345 -e "import * as m from './tests/module';console.log(m.example(123))"`,
`${cmd} --ignore-diagnostics 2345 -e "import * as m from './tests/module';console.log(m.example(123))"`,
function (err) {
if (err === null) {
return done('Command was expected to fail, but it succeeded.')
Expand All @@ -169,7 +171,7 @@ describe('ts-node', function () {
})

it('should work with source maps', function (done) {
exec(`${BIN_EXEC} tests/throw`, function (err) {
exec(`${cmd} tests/throw`, function (err) {
if (err === null) {
return done('Command was expected to fail, but it succeeded.')
}
Expand All @@ -186,7 +188,7 @@ describe('ts-node', function () {
})

it('eval should work with source maps', function (done) {
exec(`${BIN_EXEC} -pe "import './tests/throw'"`, function (err) {
exec(`${cmd} -pe "import './tests/throw'"`, function (err) {
if (err === null) {
return done('Command was expected to fail, but it succeeded.')
}
Expand All @@ -202,7 +204,7 @@ describe('ts-node', function () {
})

it('should support transpile only mode', function (done) {
exec(`${BIN_EXEC} --transpile-only -pe "x"`, function (err) {
exec(`${cmd} --transpile-only -pe "x"`, function (err) {
if (err === null) {
return done('Command was expected to fail, but it succeeded.')
}
Expand All @@ -214,7 +216,7 @@ describe('ts-node', function () {
})

it('should throw error even in transpileOnly mode', function (done) {
exec(`${BIN_EXEC} --transpile-only -pe "console."`, function (err) {
exec(`${cmd} --transpile-only -pe "console."`, function (err) {
if (err === null) {
return done('Command was expected to fail, but it succeeded.')
}
Expand All @@ -226,7 +228,7 @@ describe('ts-node', function () {
})

it('should pipe into `ts-node` and evaluate', function (done) {
const cp = exec(BIN_EXEC, function (err, stdout) {
const cp = exec(cmd, function (err, stdout) {
expect(err).to.equal(null)
expect(stdout).to.equal('hello\n')

Expand All @@ -237,7 +239,7 @@ describe('ts-node', function () {
})

it('should pipe into `ts-node`', function (done) {
const cp = exec(`${BIN_EXEC} -p`, function (err, stdout) {
const cp = exec(`${cmd} -p`, function (err, stdout) {
expect(err).to.equal(null)
expect(stdout).to.equal('true\n')

Expand All @@ -248,7 +250,7 @@ describe('ts-node', function () {
})

it('should pipe into an eval script', function (done) {
const cp = exec(`${BIN_EXEC} --transpile-only -pe 'process.stdin.isTTY'`, function (err, stdout) {
const cp = exec(`${cmd} --transpile-only -pe 'process.stdin.isTTY'`, function (err, stdout) {
expect(err).to.equal(null)
expect(stdout).to.equal('undefined\n')

Expand All @@ -259,7 +261,7 @@ describe('ts-node', function () {
})

it('should support require flags', function (done) {
exec(`${BIN_EXEC} -r ./tests/hello-world -pe "console.log('success')"`, function (err, stdout) {
exec(`${cmd} -r ./tests/hello-world -pe "console.log('success')"`, function (err, stdout) {
expect(err).to.equal(null)
expect(stdout).to.equal('Hello, world!\nsuccess\nundefined\n')

Expand All @@ -268,7 +270,7 @@ describe('ts-node', function () {
})

it('should support require from node modules', function (done) {
exec(`${BIN_EXEC} -r typescript -e "console.log('success')"`, function (err, stdout) {
exec(`${cmd} -r typescript -e "console.log('success')"`, function (err, stdout) {
expect(err).to.equal(null)
expect(stdout).to.equal('success\n')

Expand All @@ -277,7 +279,7 @@ describe('ts-node', function () {
})

it.skip('should use source maps with react tsx', function (done) {
exec(`${BIN_EXEC} -r ./tests/emit-compiled.ts tests/jsx-react.tsx`, function (err, stdout) {
exec(`${cmd} -r ./tests/emit-compiled.ts tests/jsx-react.tsx`, function (err, stdout) {
expect(err).to.equal(null)
expect(stdout).to.equal('todo')

Expand All @@ -286,15 +288,15 @@ describe('ts-node', function () {
})

it('should allow custom typings', function (done) {
exec(`${BIN_EXEC} tests/custom-types`, function (err, stdout) {
exec(`${cmd} tests/custom-types`, function (err, stdout) {
expect(err).to.match(/Error: Cannot find module 'does-not-exist'/)

return done()
})
})

it('should preserve `ts-node` context with child process', function (done) {
exec(`${BIN_EXEC} tests/child-process`, function (err, stdout) {
exec(`${cmd} tests/child-process`, function (err, stdout) {
expect(err).to.equal(null)
expect(stdout).to.equal('Hello, world!\n')

Expand All @@ -303,7 +305,7 @@ describe('ts-node', function () {
})

it('should import js before ts by default', function (done) {
exec(`${BIN_EXEC} tests/import-order/compiled`, function (err, stdout) {
exec(`${cmd} tests/import-order/compiled`, function (err, stdout) {
expect(err).to.equal(null)
expect(stdout).to.equal('Hello, JavaScript!\n')

Expand All @@ -312,7 +314,7 @@ describe('ts-node', function () {
})

it('should import ts before js when --prefer-ts-exts flag is present', function (done) {
exec(`${BIN_EXEC} --prefer-ts-exts tests/import-order/compiled`, function (err, stdout) {
exec(`${cmd} --prefer-ts-exts tests/import-order/compiled`, function (err, stdout) {
expect(err).to.equal(null)
expect(stdout).to.equal('Hello, TypeScript!\n')

Expand All @@ -321,7 +323,7 @@ describe('ts-node', function () {
})

it('should import ts before js when TS_NODE_PREFER_TS_EXTS env is present', function (done) {
exec(`${BIN_EXEC} tests/import-order/compiled`, { env: { ...process.env, TS_NODE_PREFER_TS_EXTS: 'true' } }, function (err, stdout) {
exec(`${cmd} tests/import-order/compiled`, { env: { ...process.env, TS_NODE_PREFER_TS_EXTS: 'true' } }, function (err, stdout) {
expect(err).to.equal(null)
expect(stdout).to.equal('Hello, TypeScript!\n')

Expand All @@ -330,17 +332,26 @@ describe('ts-node', function () {
})

it('should ignore .d.ts files', function (done) {
exec(`${BIN_EXEC} tests/import-order/importer`, function (err, stdout) {
exec(`${cmd} tests/import-order/importer`, function (err, stdout) {
expect(err).to.equal(null)
expect(stdout).to.equal('Hello, World!\n')

return done()
})
})

it('issue #884', function (done) {
exec(`node "${BIN_PATH}" --project tests/issue-884/tsconfig.json tests/issue-884`, function (err, stdout) {
expect(err).to.equal(null)
expect(stdout).to.equal('')

return done()
})
})

if (semver.gte(ts.version, '2.7.0')) {
it('should support script mode', function (done) {
exec(`${SCRIPT_EXEC} tests/scope/a/log`, function (err, stdout) {
exec(`node ${BIN_SCRIPT_PATH} tests/scope/a/log`, function (err, stdout) {
expect(err).to.equal(null)
expect(stdout).to.equal('.ts\n')

Expand Down Expand Up @@ -414,7 +425,7 @@ describe('ts-node', function () {

describe('compiler host', function () {
it('should execute cli', function (done) {
exec(`${BIN_EXEC} --compiler-host tests/hello-world`, function (err, stdout) {
exec(`${cmd} --compiler-host tests/hello-world`, function (err, stdout) {
expect(err).to.equal(null)
expect(stdout).to.equal('Hello, world!\n')

Expand All @@ -423,7 +434,7 @@ describe('ts-node', function () {
})

it('should give ts error for invalid node_modules', function (done) {
exec(`${BIN_EXEC} --compiler-host --skip-ignore tests/from-node-modules`, function (err, stdout) {
exec(`${cmd} --compiler-host --skip-ignore tests/from-node-modules`, function (err, stdout) {
if (err === null) return done('Expected an error')

expect(err.message).to.contain('Unable to compile file from external library')
Expand Down
10 changes: 7 additions & 3 deletions src/index.ts
View file
Expand Up @@ -471,7 +471,7 @@ export function create (rawOptions: CreateOptions = {}): Register {
// Create the compiler host for type checking.
const serviceHost: _ts.LanguageServiceHost = {
getProjectVersion: () => String(projectVersion),
getScriptFileNames: () => rootFileNames,
getScriptFileNames: () => Array.from(fileContents.keys()),
getScriptVersion: (fileName: string) => {
const version = fileVersions.get(fileName)
return version === undefined ? '' : version.toString()
Expand Down Expand Up @@ -539,7 +539,7 @@ export function create (rawOptions: CreateOptions = {}): Register {

const programBefore = service.getProgram()
if (programBefore !== previousProgram) {
debug(`compiler rebuilt Program instance when getting output for ${ fileName }`)
debug(`compiler rebuilt Program instance when getting output for ${fileName}`)
}

const output = service.getEmitOutput(fileName)
Expand All @@ -549,7 +549,11 @@ export function create (rawOptions: CreateOptions = {}): Register {
.concat(service.getSyntacticDiagnostics(fileName))

const programAfter = service.getProgram()
debug('invariant: Is service.getProject() identical before and after getting emit output and diagnostics? (should always be true) ', programBefore === programAfter)

debug(
'invariant: Is service.getProject() identical before and after getting emit output and diagnostics? (should always be true) ',
programBefore === programAfter
)

previousProgram = programAfter

Expand Down
5 changes: 5 additions & 0 deletions tests/issue-884/index.ts
View file
@@ -0,0 +1,5 @@
const timeout = setTimeout(() => {}, 0);

if (timeout.unref) {
timeout.unref();
}
18 changes: 18 additions & 0 deletions tests/issue-884/tsconfig.json
View file
@@ -0,0 +1,18 @@
{
"compilerOptions": {
"module": "umd",
"target": "esnext",
"sourceMap": true,
"forceConsistentCasingInFileNames": true,
"noImplicitReturns": true,
"noImplicitAny": true,
"skipLibCheck": true,
"moduleResolution": "node",
"allowSyntheticDefaultImports": false,
"declaration": true,
"strict": true,
"noUnusedParameters": true,
"noUnusedLocals": true,
"lib": ["es2015", "es2017.object", "dom"]
}
}

0 comments on commit 429cf6a

Please sign in to comment.