99 lines
2.6 KiB
JavaScript
99 lines
2.6 KiB
JavaScript
var Backbone = require('backbone');
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var TimeSpanCollection = require('builder/data/data-observatory/timespan-collection');
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var AnalysisDefinitionNodeModel = require('builder/data/analysis-definition-node-model');
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describe('data/data-observatory/timespan-collection', function () {
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beforeEach(function () {
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var configModel = new Backbone.Model({
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base_url: '/u/foo',
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user_name: 'foo',
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sql_api_template: 'foo',
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api_key: 'foo'
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});
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this.nodeDefModel = new AnalysisDefinitionNodeModel({
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id: 'a1',
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type: 'data-observatory-multiple-measures',
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final_column: 'foo',
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source: 'a0'
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}, {
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configModel: configModel,
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collection: new Backbone.Collection()
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});
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this.querySchemaModel = new Backbone.Model({
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query: 'select * from wadus'
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});
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this.nodeDefModel.querySchemaModel = this.querySchemaModel;
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this.collection = new TimeSpanCollection([], {
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configModel: configModel,
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nodeDefModel: this.nodeDefModel
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});
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spyOn(this.collection.SQL, 'execute').and.callFake(function (query, vars, params) {
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params && params.success({
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rows: [
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{
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timespan_id: '2010',
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timespan_name: '2010'
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},
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{
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timespan_id: '2015',
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timespan_name: '2015'
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},
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{
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timespan_id: '2017',
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timespan_name: '2017'
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}
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]
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});
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});
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this.successCallback = jasmine.createSpy('successCallback');
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this.errorCallback = jasmine.createSpy('errorCallback');
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});
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it('initial state', function () {
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expect(this.collection.getState()).toBe('unfetched');
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});
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it('fetch', function () {
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this.collection.fetch({
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success: this.successCallback,
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error: this.errorCallback
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});
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expect(this.successCallback).toHaveBeenCalled();
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expect(this.collection.length).toBe(3);
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expect(this.collection.getState()).toBe('fetched');
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});
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it('first timespan as default', function () {
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this.collection.fetch({
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success: this.successCallback,
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error: this.errorCallback
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});
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this.collection.selectFirstAsDefault();
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expect(this.collection.getSelectedItem().getValue()).toBe('2010');
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});
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it('should not select the first item if empty', function () {
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this.collection.SQL.execute.and.callFake(function (query, vars, params) {
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params && params.success({
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rows: []
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});
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});
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this.collection.fetch({
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success: this.successCallback,
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error: this.errorCallback
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});
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this.collection.selectFirstAsDefault();
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expect(this.collection.getSelectedItem()).toBeUndefined();
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});
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});
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