71e42b2448
This rather large commit refactors the build system to solve a number of problems: - Object literal types are now declared in just one place - There are no more circular dependencies - There is no need for concealed subclasses in build-standalone mode When building in standalone mode, you need to include the source in build/src/external. This declares object literal types as externs so that their properties are not renamed. When building with the application, you need to include the source in build/src/internal. This declares object literal types as typedefs so that their properties can be renamed and removed. Note also that ol.MapOptions has been merged into ol.Map, with some renaming.
123 lines
3.9 KiB
JavaScript
123 lines
3.9 KiB
JavaScript
goog.require('ol.Map');
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describe('ol.Map', function() {
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describe('create constraints', function() {
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describe('create resolution constraint', function() {
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describe('with no options', function() {
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it('gives a correct resolution constraint function', function() {
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var options = {};
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var fn = ol.Map.createConstraints_(options).resolution;
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expect(fn(156543.03392804097, 0))
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.toRoughlyEqual(156543.03392804097, 1e-9);
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expect(fn(78271.51696402048, 0))
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.toRoughlyEqual(78271.51696402048, 1e-10);
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});
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});
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describe('with maxResolution, numZoomLevels, and zoomFactor options',
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function() {
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it('gives a correct resolution constraint function', function() {
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var options = {
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maxResolution: 81,
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numZoomLevels: 4,
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zoomFactor: 3
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};
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var fn = ol.Map.createConstraints_(options).resolution;
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expect(fn(82, 0)).toEqual(81);
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expect(fn(81, 0)).toEqual(81);
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expect(fn(27, 0)).toEqual(27);
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expect(fn(9, 0)).toEqual(9);
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expect(fn(3, 0)).toEqual(3);
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expect(fn(2, 0)).toEqual(3);
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});
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});
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describe('with resolutions', function() {
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it('gives a correct resolution constraint function', function() {
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var options = {
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resolutions: [97, 76, 65, 54, 0.45]
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};
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var fn = ol.Map.createConstraints_(options).resolution;
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expect(fn(97, 0), 97);
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expect(fn(76, 0), 76);
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expect(fn(65, 0), 65);
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expect(fn(54, 0), 54);
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expect(fn(0.45, 0), 0.45);
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});
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});
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});
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});
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describe('create interactions', function() {
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var options;
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beforeEach(function() {
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options = {
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rotate: false,
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doubleClickZoom: false,
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dragPan: false,
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keyboard: false,
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mouseWheelZoom: false,
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shiftDragZoom: false
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};
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});
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describe('create mousewheel interaction', function() {
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beforeEach(function() {
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options.mouseWheelZoom = true;
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});
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describe('default mouseWheelZoomDelta', function() {
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it('create mousewheel interaction with default delta', function() {
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var interactions = ol.Map.createInteractions_(options);
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expect(interactions.getLength()).toEqual(1);
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expect(interactions.getAt(0)).toBeA(ol.interaction.MouseWheelZoom);
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expect(interactions.getAt(0).delta_).toEqual(1);
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});
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});
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describe('set mouseWheelZoomDelta', function() {
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it('create mousewheel interaction with set delta', function() {
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options.mouseWheelZoomDelta = 7;
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var interactions = ol.Map.createInteractions_(options);
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expect(interactions.getLength()).toEqual(1);
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expect(interactions.getAt(0)).toBeA(ol.interaction.MouseWheelZoom);
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expect(interactions.getAt(0).delta_).toEqual(7);
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});
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});
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});
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describe('create double click interaction', function() {
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beforeEach(function() {
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options.doubleClickZoom = true;
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});
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describe('default zoomDelta', function() {
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it('create double click interaction with default delta', function() {
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var interactions = ol.Map.createInteractions_(options);
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expect(interactions.getLength()).toEqual(1);
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expect(interactions.getAt(0)).toBeA(ol.interaction.DblClickZoom);
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expect(interactions.getAt(0).delta_).toEqual(4);
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});
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});
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describe('set mouseWheelZoomDelta', function() {
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it('create double click interaction with set delta', function() {
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options.zoomDelta = 7;
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var interactions = ol.Map.createInteractions_(options);
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expect(interactions.getLength()).toEqual(1);
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expect(interactions.getAt(0)).toBeA(ol.interaction.DblClickZoom);
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expect(interactions.getAt(0).delta_).toEqual(7);
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});
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});
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});
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});
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});
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