Initial commit

2020-06-13 18:34:34 +08:00
commit 52aaa9f15d
655 changed files with 96796 additions and 0 deletions
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+var Backbone = require('backbone');
+var TorqueLayer = require('../../../src/geo/map/torque-layer');
+var TorqueLayerViewBase = require('../../../src/geo/torque-layer-view-base');
+var _ = require('underscore');
+var createEngine = require('../fixtures/engine.fixture.js');
+
+describe('geo/torque-layer-base-view', function () {
+  var engineMock;
+  beforeEach(function () {
+    spyOn(TorqueLayerViewBase, '_cartoCSSChanged').and.callThrough();
+    spyOn(TorqueLayerViewBase, '_onUpdateDuration').and.callThrough();
+
+    engineMock = createEngine();
+    this.model = new TorqueLayer({
+      type: 'torque',
+      table_name: 'table',
+      sql_wrap: 'select * from (<%= sql %>) as _cdbfromsqlwrap',
+      query_wrapper: 'select * from (<%= sql %>) as _cdbfromquerywrapper',
+      cartocss: 'Map {}',
+      dynamic_cdn: 'dynamic-cdn-value'
+    }, { engine: engineMock });
+  });
+
+  describe('_getQuery', function () {
+    describe('without source', function () {
+      it('should take sql_wrap in case it is defined', function () {
+        var query = TorqueLayerViewBase._getQuery(this.model);
+        expect(query).toBe('select * from (select * from table) as _cdbfromsqlwrap');
+      });
+
+      it('should not take query_wrapper in case sql_wrap is not defined', function () {
+        this.model.unset('sql_wrap');
+        var query = TorqueLayerViewBase._getQuery(this.model);
+        expect(query).toBe('select * from table');
+      });
+    });
+
+    describe('with source', function () {
+      var sourceMock = new Backbone.Model({
+        query: 'select * from new_table'
+      });
+
+      beforeEach(function () {
+        this.model.set('source', sourceMock);
+      });
+
+      it('should take sql_wrap in case it is defined', function () {
+        var query = TorqueLayerViewBase._getQuery(this.model);
+        expect(query).toBe('select * from (select * from new_table) as _cdbfromsqlwrap');
+      });
+
+      it('should not take query_wrapper in case sql_wrap is not defined', function () {
+        this.model.unset('sql_wrap');
+        var query = TorqueLayerViewBase._getQuery(this.model);
+        expect(query).toBe('select * from new_table');
+      });
+
+      afterEach(function () {
+        this.model.unset('source');
+      });
+    });
+  });
+
+  describe('_initBinds', function () {
+    var test;
+
+    beforeEach(function () {
+      var FakeObj = function () {};
+      FakeObj.prototype = _.extend(
+        {
+          stopListening: function () {}
+        },
+        Backbone.Events,
+        TorqueLayerViewBase
+      );
+
+      test = new FakeObj();
+      test.model = this.model;
+      test.nativeTorqueLayer = {
+        setCartoCSS: function () {},
+        animator: {
+          duration: function () {}
+        }
+      };
+      spyOn(test.nativeTorqueLayer.animator, 'duration');
+      test._onModel();
+    });
+
+    it('should apply cartocss to native torque layer', function () {
+      this.model.set('cartocss', 'Map { -torque-animation-duration: 30 }');
+      expect(TorqueLayerViewBase._cartoCSSChanged).toHaveBeenCalled();
+    });
+
+    it('should change animation durator when customDuration changes', function () {
+      this.model.set('customDuration', 10);
+      expect(TorqueLayerViewBase._onUpdateDuration).toHaveBeenCalled();
+      expect(test.nativeTorqueLayer.animator.duration).toHaveBeenCalledWith(10);
+    });
+  });
+});