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

Copied to Clipboard!

Automation Advisor
K6
js
NewInitContext

How to use NewInitContext method of js Package

Best K6 code snippet using js.NewInitContext

activity_test.go

Source:activity_test.go

1package jsexec2import (3	"testing"4	"github.com/project-flogo/core/activity"5	"github.com/project-flogo/core/data"6	"github.com/project-flogo/core/data/mapper"7	"github.com/project-flogo/core/data/metadata"8	logger "github.com/project-flogo/core/support/log"9	"github.com/stretchr/testify/assert"10)11type initContext struct {12	settings map[string]interface{}13}14func newInitContext(values map[string]interface{}) *initContext {15	if values == nil {16		values = make(map[string]interface{})17	}18	return &initContext{19		settings: values,20	}21}22func (i *initContext) Settings() map[string]interface{} {23	return i.settings24}25func (i *initContext) MapperFactory() mapper.Factory {26	return nil27}28func (i *initContext) Logger() logger.Logger {29	return logger.RootLogger()30}31type activityContext struct {32	input  map[string]interface{}33	output map[string]interface{}34}35func newActivityContext(values map[string]interface{}) *activityContext {36	if values == nil {37		values = make(map[string]interface{})38	}39	return &activityContext{40		input:  values,41		output: make(map[string]interface{}),42	}43}44func (a *activityContext) ActivityHost() activity.Host {45	return a46}47func (a *activityContext) Name() string {48	return "test"49}50func (a *activityContext) GetInput(name string) interface{} {51	return a.input[name]52}53func (a *activityContext) SetOutput(name string, value interface{}) error {54	a.output[name] = value55	return nil56}57func (a *activityContext) GetInputObject(input data.StructValue) error {58	return input.FromMap(a.input)59}60func (a *activityContext) SetOutputObject(output data.StructValue) error {61	a.output = output.ToMap()62	return nil63}64func (a *activityContext) GetSharedTempData() map[string]interface{} {65	return nil66}67func (a *activityContext) ID() string {68	return "test"69}70func (a *activityContext) IOMetadata() *metadata.IOMetadata {71	return nil72}73func (a *activityContext) Reply(replyData map[string]interface{}, err error) {74}75func (a *activityContext) Return(returnData map[string]interface{}, err error) {76}77func (a *activityContext) Scope() data.Scope {78	return nil79}80func (a *activityContext) Logger() logger.Logger {81	return logger.RootLogger()82}83func TestJS(t *testing.T) {84	activity, err := New(newInitContext(map[string]interface{}{85		"script": "result.sum = parameters.a + parameters.b",86	}))87	assert.Nil(t, err)88	ctx := newActivityContext(map[string]interface{}{89		"parameters": map[string]interface{}{"a": 1.0, "b": 2.0},90	})91	_, err = activity.Eval(ctx)92	assert.Nil(t, err)93	assert.Equal(t, 3.0, ctx.output["result"].(map[string]interface{})["sum"].(float64))94}...

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.