How to use runTC39File method of tc39 Package

Best K6 code snippet using tc39.runTC39File

tc39_test.go

Source:tc39_test.go

...120			t.Fatalf("%s: Expected error: %v", name, err)121		}122	}123}124func runTC39File(base, name string, t testing.TB, ctx *tc39TestCtx) {125	if skipList[name] {126		t.Logf("Skipped %s", name)127		return128	}129	p := path.Join(base, name)130	meta, src, err := parseTC39File(p)131	if err != nil {132		//t.Fatalf("Could not parse %s: %v", name, err)133		t.Errorf("Could not parse %s: %v", name, err)134		return135	}136	if meta.Es5id == "" {137		//t.Logf("%s: Not ES5, skipped", name)138		return139	}140	hasRaw := meta.hasFlag("raw")141	if hasRaw || !meta.hasFlag("onlyStrict") {142		//log.Printf("Running normal test: %s", name)143		//t.Logf("Running normal test: %s", name)144		runTC39Test(base, name, src, meta, t, ctx)145	}146	if !hasRaw && !meta.hasFlag("noStrict") {147		//log.Printf("Running strict test: %s", name)148		//t.Logf("Running strict test: %s", name)149		runTC39Test(base, name, "'use strict';\n"+src, meta, t, ctx)150	}151}152func (ctx *tc39TestCtx) runFile(base, name string, vm *Runtime) error {153	prg := ctx.prgCache[name]154	if prg == nil {155		fname := path.Join(base, name)156		f, err := os.Open(fname)157		if err != nil {158			return err159		}160		defer f.Close()161		b, err := ioutil.ReadAll(f)162		if err != nil {163			return err164		}165		str := string(b)166		prg, err = Compile(name, str, false)167		if err != nil {168			return err169		}170		ctx.prgCache[name] = prg171	}172	_, err := vm.RunProgram(prg)173	return err174}175func runTC39Script(base, name, src string, includes []string, ctx *tc39TestCtx, vm *Runtime) (err error, early bool) {176	early = true177	err = ctx.runFile(base, path.Join("harness", "assert.js"), vm)178	if err != nil {179		return180	}181	err = ctx.runFile(base, path.Join("harness", "sta.js"), vm)182	if err != nil {183		return184	}185	for _, include := range includes {186		err = ctx.runFile(base, path.Join("harness", include), vm)187		if err != nil {188			return189		}190	}191	var p *Program192	p, err = Compile(name, src, false)193	if err != nil {194		return195	}196	early = false197	_, err = vm.RunProgram(p)198	return199}200func runTC39Tests(base, name string, t *testing.T, ctx *tc39TestCtx) {201	files, err := ioutil.ReadDir(path.Join(base, name))202	if err != nil {203		t.Fatal(err)204	}205	for _, file := range files {206		if file.Name()[0] == '.' {207			continue208		}209		if file.IsDir() {210			runTC39Tests(base, path.Join(name, file.Name()), t, ctx)211		} else {212			if strings.HasSuffix(file.Name(), ".js") {213				runTC39File(base, path.Join(name, file.Name()), t, ctx)214			}215		}216	}217}218func TestTC39(t *testing.T) {219	if testing.Short() {220		t.Skip()221	}222	if _, err := os.Stat(tc39BASE); err != nil {223		t.Skipf("If you want to run tc39 tests, download them from https://github.com/tc39/test262 and put into %s. The last working commit is 1ba3a7c4a93fc93b3d0d7e4146f59934a896837d. (%v)", tc39BASE, err)224	}225	ctx := &tc39TestCtx{226		prgCache: make(map[string]*Program),227	}228	//_ = "breakpoint"229	//runTC39File(tc39BASE, "test/language/types/number/8.5.1.js", t, ctx)230	//runTC39Tests(tc39BASE, "test/language", t, ctx)231	runTC39Tests(tc39BASE, "test/language/expressions", t, ctx)232	runTC39Tests(tc39BASE, "test/language/arguments-object", t, ctx)233	runTC39Tests(tc39BASE, "test/language/asi", t, ctx)234	runTC39Tests(tc39BASE, "test/language/directive-prologue", t, ctx)235	runTC39Tests(tc39BASE, "test/language/function-code", t, ctx)236	runTC39Tests(tc39BASE, "test/language/eval-code", t, ctx)237	runTC39Tests(tc39BASE, "test/language/global-code", t, ctx)238	runTC39Tests(tc39BASE, "test/language/identifier-resolution", t, ctx)239	runTC39Tests(tc39BASE, "test/language/identifiers", t, ctx)240	//runTC39Tests(tc39BASE, "test/language/literals", t, ctx) // octal sequences in strict mode241	runTC39Tests(tc39BASE, "test/language/punctuators", t, ctx)242	runTC39Tests(tc39BASE, "test/language/reserved-words", t, ctx)243	runTC39Tests(tc39BASE, "test/language/source-text", t, ctx)...

runTC39File

Using AI Code Generation

1import (2func main() {3	t := tc39.New()4	out, err := t.RunTC39File("test.js")5	if err != nil {6		fmt.Println(err)7	}8	fmt.Println(out)9}10import (11func main() {12	t := tc39.New()13	out, err := t.RunTC39("console.log('hello world')")14	if err != nil {15		fmt.Println(err)16	}17	fmt.Println(out)18}19import (20func main() {21	t := tc39.New()22	out, err := t.RunTC39("console.log('hello world')")23	if err != nil {24		fmt.Println(err)25	}26	fmt.Println(out)27}28import (29func main() {30	t := tc39.New()31	out, err := t.RunTC39("console.log('hello world')")

runTC39File

Using AI Code Generation

1import (2func main() {3	tc39 := tc39.New()4	output, err := tc39.RunTC39File("test.js")5	if err != nil {6		fmt.Println(err)7		os.Exit(1)8	}9	fmt.Println(output)10}11import (12func main() {13	tc39 := tc39.New()14	output, err := tc39.RunTC39String("console.log('Hello World')")15	if err != nil {16		fmt.Println(err)17		os.Exit(1)18	}19	fmt.Println(output)20}21import (22func main() {23	tc39 := tc39.New()24	output, err := tc39.RunTC39File("test.js")25	if err != nil {26		fmt.Println(err)27		os.Exit(1)28	}29	fmt.Println(output)30}31import (32func main() {33	tc39 := tc39.New()34	output, err := tc39.RunTC39String("console.log('Hello World')")35	if err != nil {36		fmt.Println(err)37		os.Exit(1)38	}39	fmt.Println(output)40}

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