Unlock 30% off on Manual Testing Annual Plans this Holiday Season.

Copied to Clipboard!

Automation Advisor
K6
data
newConfiguredRuntime

How to use newConfiguredRuntime method of data Package

Best K6 code snippet using data.newConfiguredRuntime

share_test.go

Source:share_test.go

...36    }37	return arr;38});39`40func newConfiguredRuntime(moduleInstance interface{}) (*goja.Runtime, error) {41	rt := goja.New()42	rt.SetFieldNameMapper(common.FieldNameMapper{})43	ctx := common.WithRuntime(context.Background(), rt)44	err := rt.Set("data", common.Bind(rt, moduleInstance, &ctx))45	if err != nil {46		return rt, err //nolint:wrapcheck47	}48	_, err = rt.RunString("var SharedArray = data.SharedArray;")49	return rt, err //nolint:wrapcheck50}51func TestSharedArrayConstructorExceptions(t *testing.T) {52	t.Parallel()53	rt, err := newConfiguredRuntime(New())54	require.NoError(t, err)55	cases := map[string]struct {56		code, err string57	}{58		"returning string": {59			code: `new SharedArray("wat", function() {return "whatever"});`,60			err:  "only arrays can be made into SharedArray",61		},62		"empty name": {63			code: `new SharedArray("", function() {return []});`,64			err:  "empty name provided to SharedArray's constructor",65		},66		"function in the data": {67			code: `68			var s = new SharedArray("wat2", function() {return [{s: function() {}}]});69			if (s[0].s !== undefined) {70				throw "s[0].s should be undefined"71			}72		`,73			err: "",74		},75	}76	for name, testCase := range cases {77		name, testCase := name, testCase78		t.Run(name, func(t *testing.T) {79			_, err := rt.RunString(testCase.code)80			if testCase.err == "" {81				require.NoError(t, err)82				return // the t.Run83			}84			require.Error(t, err)85			exc := err.(*goja.Exception)86			require.Contains(t, exc.Error(), testCase.err)87		})88	}89}90func TestSharedArrayAnotherRuntimeExceptions(t *testing.T) {91	t.Parallel()92	moduleInstance := New()93	rt, err := newConfiguredRuntime(moduleInstance)94	require.NoError(t, err)95	_, err = rt.RunString(makeArrayScript)96	require.NoError(t, err)97	rt, err = newConfiguredRuntime(moduleInstance)98	require.NoError(t, err)99	_, err = rt.RunString(makeArrayScript)100	require.NoError(t, err)101	// use strict is required as otherwise just nothing happens102	cases := map[string]struct {103		code, err string104	}{105		"setting in for-of": {106			code: `'use strict'; for (var v of array) { v.data = "bad"; }`,107			err:  "Cannot add property data, object is not extensible",108		},109		"setting from index": {110			code: `'use strict'; array[2].data2 = "bad2"`,111			err:  "Cannot add property data2, object is not extensible",112		},113		"setting property on the shared array": {114			code: `'use strict'; array.something = "something"`,115			err:  `Cannot set property "something" on a dynamic array`,116		},117		"setting index on the shared array": {118			code: `'use strict'; array[2] = "something"`,119			err:  "SharedArray is immutable",120		},121	}122	for name, testCase := range cases {123		name, testCase := name, testCase124		t.Run(name, func(t *testing.T) {125			_, err := rt.RunString(testCase.code)126			if testCase.err == "" {127				require.NoError(t, err)128				return // the t.Run129			}130			require.Error(t, err)131			exc := err.(*goja.Exception)132			require.Contains(t, exc.Error(), testCase.err)133		})134	}135}136func TestSharedArrayAnotherRuntimeWorking(t *testing.T) {137	t.Parallel()138	moduleInstance := New()139	rt, err := newConfiguredRuntime(moduleInstance)140	require.NoError(t, err)141	_, err = rt.RunString(makeArrayScript)142	require.NoError(t, err)143	// create another Runtime with new ctx but keep the initEnv144	rt, err = newConfiguredRuntime(moduleInstance)145	require.NoError(t, err)146	_, err = rt.RunString(`var array = new data.SharedArray("shared", function() {throw "wat";});`)147	require.NoError(t, err)148	_, err = rt.RunString(`149	if (array[2].value !== "something2") {150		throw new Error("bad array[2]="+array[2].value);151	}152	if (array.length != 50) {153		throw new Error("bad length " +array.length);154	}155	var i = 0;156	for (var v of array) {157		if (v.value !== "something"+i) {158			throw new Error("bad v.value="+v.value+" for i="+i);159		}160		i++;161	}162	i = 0;163	array.forEach(function(v){164		if (v.value !== "something"+i) {165			throw new Error("bad v.value="+v.value+" for i="+i);166		}167		i++;168	});169	`)170	require.NoError(t, err)171}172func TestSharedArrayRaceInInitialization(t *testing.T) {173	t.Parallel()174	const instances = 10175	const repeats = 100176	for i := 0; i < repeats; i++ {177		runtimes := make([]*goja.Runtime, instances)178		moduleInstance := New()179		for j := 0; j < instances; j++ {180			rt, err := newConfiguredRuntime(moduleInstance)181			require.NoError(t, err)182			runtimes[j] = rt183		}184		var wg sync.WaitGroup185		for _, rt := range runtimes {186			rt := rt187			wg.Add(1)188			go func() {189				defer wg.Done()190				_, err := rt.RunString(`var array = new data.SharedArray("shared", function() {return [1,2,3,4,5,6,7,8,9, 10]});`)191				require.NoError(t, err)192			}()193		}194		ch := make(chan struct{})...

newConfiguredRuntime

Using AI Code Generation

1func main() {2    runtime := newConfiguredRuntime()3}4func main() {5    runtime := newConfiguredRuntime()6}7func main() {8    runtime := newConfiguredRuntime()9}10func main() {11    runtime := newConfiguredRuntime()12}13func main() {14    runtime := newConfiguredRuntime()15}16func main() {17    runtime := newConfiguredRuntime()18}19func main() {20    runtime := newConfiguredRuntime()21}22func main() {23    runtime := newConfiguredRuntime()24}25func main() {26    runtime := newConfiguredRuntime()27}28func main() {29    runtime := newConfiguredRuntime()30}31func main() {32    runtime := newConfiguredRuntime()33}34func main() {35    runtime := newConfiguredRuntime()36}37func main() {38    runtime := newConfiguredRuntime()39}

newConfiguredRuntime

Using AI Code Generation

1func main() {2    data := NewConfiguredRuntime()3    data.NewConfiguredRuntime()4}5func main() {6    data := NewConfiguredRuntime()7    data.NewConfiguredRuntime()8}9func main() {10    data := NewConfiguredRuntime()11    data.NewConfiguredRuntime()12}13func main() {14    data := NewConfiguredRuntime()15    data.NewConfiguredRuntime()16}17func main() {18    data := NewConfiguredRuntime()19    data.NewConfiguredRuntime()20}21func main() {22    data := NewConfiguredRuntime()23    data.NewConfiguredRuntime()24}25func main() {26    data := NewConfiguredRuntime()27    data.NewConfiguredRuntime()28}29func main() {30    data := NewConfiguredRuntime()31    data.NewConfiguredRuntime()32}33func main() {34    data := NewConfiguredRuntime()35    data.NewConfiguredRuntime()36}37func main() {38    data := NewConfiguredRuntime()39    data.NewConfiguredRuntime()40}41func main() {42    data := NewConfiguredRuntime()43    data.NewConfiguredRuntime()44}45func main() {46    data := NewConfiguredRuntime()47    data.NewConfiguredRuntime()48}49func main() {50    data := NewConfiguredRuntime()

newConfiguredRuntime

Using AI Code Generation

1import (2func main() {3	runtime := magnanimous.NewConfiguredRuntime("1.go", "1.go")4	fmt.Println(runtime)5}6import (7func main() {8	runtime := magnanimous.NewConfiguredRuntime("2.go", "2.go")9	fmt.Println(runtime)10}11import (12func main() {13	runtime := magnanimous.NewConfiguredRuntime("3.go", "3.go")14	fmt.Println(runtime)15}16import (17func main() {18	runtime := magnanimous.NewConfiguredRuntime("4.go", "4.go")19	fmt.Println(runtime)20}21import (22func main() {23	runtime := magnanimous.NewConfiguredRuntime("5.go", "5.go")24	fmt.Println(runtime)25}26import (27func main() {28	runtime := magnanimous.NewConfiguredRuntime("6.go", "6.go")29	fmt.Println(runtime)30}

newConfiguredRuntime

Using AI Code Generation

1import (2func main() {3    fmt.Println("Hello, playground")4    data.NewConfiguredRuntime()5}6import (7func main() {8    fmt.Println("Hello, playground")9    data.NewConfiguredRuntime()10}

Automation Testing Tutorials

Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.