Testing controller that makes multiple GET requests

242 views

Skip to first unread message

Sean M

unread,

May 2, 2019, 10:32:52 AM5/2/19

to Angular and AngularJS discussion

I have a controller that makes a GET request to the server, then based on the response from the server, makes another GET request.

I have the following in my unit test:

const getSdRequest = httpClient.expectOne('/api/structureDefinition/test');
expect(getSdRequest.request.method).toBe('GET');
getSdRequest.flush({
  resource: {
    resourceType: 'StructureDefinition',
    id: 'test',
    type: 'Composition',
    baseDefinition: 'http://hl7.org/fhir/StructureDefinition/Composition'
  }
});

const getBaseRequest = httpClient.expectOne('/api/structureDefinition/base');
expect(getBaseRequest.request.method).toBe('GET');
getBaseRequest.flush({
  resourceType: 'StructureDefinition',
  id: 'Composition'
});

When the test runs, I get the following errors:

StructureDefinitionComponent › should init

Expected one matching request for criteria "Match URL: /api/structureDefinition/base", found none.

StructureDefinitionComponent › should init

Expected no open requests, found 1: GET /api/structureDefinition/base

As you can see, I am expecting /api/structureDefinition/base, but the test errors that it's not found, and then another error that it was found.