@insurgo/niam.xrm.client.test v0.0.2-beta

Introduction

Niam.Xrm.Client is a wrapping framework for Xrm object. The goal of this project is too simplified customization in Dynamics CRM (Model-Driven Apps) Front End Development.

Niam.Xrm.Client.Test is a testing object of Xrm.WebApi. You can combine these both projects to enable Test-Driven Development on your project.

Installing

For latest stable version Niam.Xrm.Client:

npm install @insurgo/niam.xrm.client

For latest stable version Niam.Xrm.Client.Test:

npm install @insurgo/niam.xrm.client.test

Usage

There are two ways of using Niam.Xrm.Client:

• Late Bound
• Early Bound

Early Bound

We can create metadata of the entity. For example:

export type entity  = {
    new_name: string;
    new_documentdate: Date;
};

Then we can import import Fx in your code and use it like this:

import { entity } from './entities';
import { Fx } from '@insurgo/niam.xrm.client';

export function formLoaded(context: Xrm.Events.EventContext) {
    initFormCreate(context);
}

export function initFormCreate(context: Xrm.Events.EventContext) {
    const fx = new Fx<entity>(context);
    if(fx.formContext.ui.getFormType() !== XrmEnum.FormType.Create) return;

    fx.set('new_name', 'Form TypeScript UI');
    fx.set('new_documentdate', new Date());
}

Late Bound

We can import Fx in your code and use it like this:

import { Fx } from '@insurgo/niam.xrm.client';

export function formLoaded(context: Xrm.Events.EventContext) {
    initFormCreate(context);
}

export function initFormCreate(context: Xrm.Events.EventContext) {
    const fx = new Fx(context);
    if(fx.formContext.ui.getFormType() !== XrmEnum.FormType.Create) return;

    fx.set('new_name', 'Form TypeScript UI');
    fx.set('new_documentdate', new Date());
}

Niam.Xrm.Client.Test

What you need to do to use this:

1. import TestApiContext from @insurgo/niam.xrm.client.test.

2. Instance new TestApiContext.

3. Mock Xrm.WebApi object with TestApiContext.webApi.

Sample of the code for testing:

import { expect } from 'chai';
import { XrmMockGenerator } from 'xrm-mock';
import { setSubmittedBy } from './form';
import { TestApiContext } from '@insurgo/niam.xrm.client.test';
import * as sinon from 'sinon';

describe('new_customdocument form tests', () => {
    beforeEach(() => {
        XrmMockGenerator.initialise();
        XrmMockGenerator.Attribute.createString('new_name');
        XrmMockGenerator.Attribute.createDate('new_documentdate');
        XrmMockGenerator.Attribute.createLookup('new_submittedby', []);
    });

    describe('on form create', () => {
        let testContext: TestApiContext;
        beforeEach(() => {
            sinon.stub(XrmMockGenerator.getFormContext().ui, 'getFormType').
                returns(XrmEnum.FormType.Create);

            testContext = new TestApiContext();
            sinon.replace(Xrm, 'WebApi', testContext.webApi);
        });

        it('initFormCreate set submittedby', async () => {
            const contact = {
                id: 'account-id',
                logicalName: 'account',
                name: 'A Datum Corporation',
                accountid: 'account-id'
            };

            testContext.init([contact]);
            await setSubmittedBy(XrmMockGenerator.getEventContext());

            const formContext = XrmMockGenerator.getFormContext();
            const submittedByRef = formContext.getAttribute('new_submittedby').getValue();
            expect(submittedByRef[0].id).to.equal('account-id');
        });
    });
});

Sample of implementation code:

import { entity } from './entities';
import { Fx } from '@insurgo/niam.xrm.client';

export async function setSubmittedBy(context: Xrm.Events.EventContext) {
    const fx = new Fx<entity>(context);

    const data = await Xrm.WebApi.retrieveMultipleRecords('account', "?$filter=name eq 'A Datum Corporation'");
    const valid = data && data.entities && data.entities.length > 0;
    if (!valid) return;
    
    var accountRef: Xrm.LookupValue[] = [
        {
            entityType: 'account',
            id: data.entities[0].accountid,
            name: data.entities[0].name
        }
    ];
    fx.set('new_submittedby', accountRef);
}