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This separates the action of requesting an extent to be loaded from the action of requesting cached features. The renderer (or any other consumer of a vector source) calls load to request a data extent. A `featureload` event fires when new features are loaded. The renderer (or any other consumer) separately asks for cached features given an extent. This vector source only loads features once, but this separation will also work with sources that make multiple requests for data in different extents. This also removes the `data` option from the vector source in favor of a `features` option. Since we no longer have shared data structures for geometries, people can manually create features and pass them to a vector source. The `addFeatures` method is exported as well. This is used to add features to a source that don't have a representation on the "remote" (or server).
Included in this directory
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ol.html - the web page used to run the test suite.
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spec - includes the OpenLayers test/spec files.
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expect-0.2.0 - Minimalistic BDD-style assertion framework. https://github.com/LearnBoost/expect.js/
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jquery-1.9.1 - The Write Less, Do More, JavaScript Library. http://jquery.com/
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mocha-1.8.1 - the fun, simple, flexible JavaScript test framework. http://visionmedia.github.com/mocha/
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sinon-1.6.0 - Standalone test spies, stubs and mocks for JavaScript. http://sinonjs.org/
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test-extensions.js - includes OpenLayers-specific extensions to the testing frameworks.
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mocha-phantom - a PhantomJS script for headless testing with mocha. http://metaskills.net/mocha-phantomjs/
Run the test suite with PhantomJS
With PhantomJS installed, and assuming phantomjs is in the PATH:
$ phantomjs mocha-phantom.coffee ol.html
(Works with PhantomJS 1.6.1, untested with other versions.)
This command can also be run by doing ./build.py test at the root of ol3.
Make sure that the polvr web server is running (./build.py serve), otherwise
you will most likely see something like 0 specs, 0 failures in 0.001s..
Tip for TDD'ers: to make PhantomJS run the test suite continuously each time
a spec file is changed you can use nosier (http://pypi.python.org/pypi/nosier)
and do nosier -p test -p src "./build.py test".