caa0b568ad
Most of our uses of source extent were cargo cult programming. The source extent was seldom and inconsistently used. Instead, layers can now be configured with an extent, and layer renderers limit rendering (and data requests) to the layer extent. For vector sources, the `getExtent` method returns the extent of currently loaded features (this was the case before and after this change). For tile based sources, we will likely want to allow easy construction of tile grids based on an extent (this is not possible before or after this change, but could be added later).
Included in this directory
-
index.html - the web page used to run the test suite.
-
spec - includes the OpenLayers test/spec files.
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test-extensions.js - includes OpenLayers-specific extensions to the testing frameworks.
Run the test suite
Install the test dependencies (from the root of the repository):
npm install
Run the tests once with PhantomJS:
./build.py test
(Note that for npm users, this can also be run as npm test.)
Run the tests in a browser:
./build.py serve
(Again for npm users, this is npm start.)
Now visit http://localhost:3000/test/ in your browser. The tests will re-run any time one of the source or spec files changes.
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".