Created
March 10, 2012 23:25
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Unit test for table model.
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describe('table model', function() { | |
var hud, tableModel; | |
beforeEach(function(){ | |
hud = jasmine.createSpyObj('hud', ['info']); | |
module('your-module-name', function($provide) { | |
$provide.value('hud', hud); | |
}); | |
inject(function(tableModelFactory) { | |
tableModel = tableModelFactory('some/url'); | |
}); | |
}); | |
function expectThat(expectations) { | |
expect(tableModel.data.length).toEqual(expectations.dataCount); | |
expect(tableModel.isEmpty()).toEqual(expectations.empty); | |
expect(tableModel.hasMore).toEqual(expectations.hasMore); | |
expect(tableModel.noMoreAvailable).toEqual(expectations.noMore); | |
} | |
it('should initialize correctly', function() { | |
expect(tableModel.data).toEqual([]); | |
expectThat({dataCount:0, empty:true, hasMore: false, noMore: false}); | |
}); | |
it('should get page by page where name="smith" and then sort by "age"', inject(function($httpBackend) { | |
$httpBackend.expectGET('some/url?name=smith').respond(200, [{id:1},{id:2}]); | |
tableModel.search({name: 'smith'}); | |
$httpBackend.flush(); | |
expectThat({dataCount:2, empty:false, hasMore: true, noMore: false}); | |
$httpBackend.expectGET('some/url?name=smith&page=1').respond(200, [{id:3},{id:4}]); | |
tableModel.getMore(); | |
$httpBackend.flush(); | |
expectThat({dataCount:4, empty:false, hasMore: true, noMore: false}); | |
$httpBackend.expectGET('some/url?name=smith&page=2').respond(200, []); | |
tableModel.getMore(); | |
$httpBackend.flush(); | |
expectThat({dataCount:4, empty:false, hasMore: false, noMore: true}); | |
//Now let's test 'orderBy', do not care what exactly comes from the server. | |
$httpBackend.expectGET('some/url?name=smith&orderBy=age:asc').respond(200, [{id:1},{id:2},{id:3}]); | |
tableModel.orderBy('age:asc'); | |
$httpBackend.flush(); | |
expectThat({dataCount:3, empty:false, hasMore: true, noMore: false}); | |
$httpBackend.expectGET('some/url?name=smith&orderBy=age:asc&page=1').respond(200, []); | |
tableModel.getMore(); | |
$httpBackend.flush(); | |
expectThat({dataCount:3, empty:false, hasMore: false, noMore: true}); | |
})); | |
it('should display message when no data matching criteria', inject(function($httpBackend) { | |
$httpBackend.expectGET('some/url').respond(200, []); | |
tableModel.search({}); | |
$httpBackend.flush(); | |
expectThat({dataCount:0, empty:true, hasMore: false, noMore: true}); | |
expect(hud.info).toHaveBeenCalled(); | |
})); | |
}); |
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