What is the best way to send a parameter in a Jasmine unit test?

Is there a way to correctly pass the following parameters to the unit test spec in jasmine?

params - "userId" : "user1", "location" : "london", "salary" : "33333", "hobby" : "swimming"

Please note that this is an approximation of a unit test spec and may not be entirely accurate.

describe("my jasmine test suite", function() {

   var params,
       myController

   beforeEach(function() {
     module('myApp');
     mockService = jasmine.createSpyObj('mockService',['serviceCall']);

     module(function($provide) {

          $provide.value('myService',mockService);

       });

     inject(function($controller,$q,_$rootscope_) {
     mockService.serviceCall.and.callFake(function(srvcname,mthdname,params)
       {  
         var resData = {};
        if(mthdname === 'servicecall')
         {
            // assign the mockdata
          }
            return mockData;
     });

     $rootscope = _$rootscope_;
     myScope = $rootscope.$new();

    myController = $controller('myController',{$scope:myscope});
 });

});

it('my test spec',function() {

    expect(mockService.serviceCall).toHaveBeenCalled();

    expect(myscope.searchRslt[0]).toBe(mockData.searchRslt[0]);
    $rootScope.$digest();

});

});

I am seeking guidance on how to properly pass parameters to a jasmine unit test spec

Answer №1

By following this procedure...

mockService.serviceCall.and.callFake(function(srvcname,mthdname,params)
{  
    var mockData = {};
    if(mthdname === 'servicecall')
    {
        // set up the mock data
        mockData.searchRslt = new Array();
        mockData.searchRslt.push({ "userId" : "user1", "location" : "london", "salary" : "33333", "hobby" : "swimming"});
    }
    return mockData;
 });

...the output of mockData.searchRslt[0] will be

Object {userId: "user1", location: "london", salary: "33333", hobby: "swimming"}

As we are uncertain about the structure of myscope.searchRslt[0], it is challenging to confirm its exact requirement, but this should provide a guideline on how to proceed.

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