wolfhece._builtin_plugins.dtm_wallonia_1m.tests.test_companion
==============================================================

.. py:module:: wolfhece._builtin_plugins.dtm_wallonia_1m.tests.test_companion

.. autoapi-nested-parse::

   Integration tests for the dtm_wallonia_1m built-in plugin.

   These tests make real HTTP requests to download the tile-index shapefile and,
   optionally, individual 1 m DTM tiles.  Run them with::

       pytest -m network wolfhece/_builtin_plugins/dtm_wallonia_1m/tests/ -v

   They are skipped in offline / CI environments unless the ``network`` mark is
   explicitly requested.

   Geographic notes
   ----------------
   All coordinates are in **EPSG:31370 (Belgian Lambert 1972)**.
   The approximate geographic centre of Wallonia is around
       x = 214 500 m,  y = 98 000 m  (Condroz plateau, near Ciney).
   The 500 m × 500 m test window is centred there.









Module Contents
---------------

.. py:function:: _make_bounds_vec(xmin: float, ymin: float, xmax: float, ymax: float)

   Return a closed :class:`~wolfhece.PyVertexvectors.vector` bounding rectangle.


.. py:data:: _HALF
   :value: 250.0


.. py:data:: _XMIN
   :value: 214250.0


.. py:data:: _XMAX
   :value: 214750.0


.. py:data:: _YMIN
   :value: 97750.0


.. py:data:: _YMAX
   :value: 98250.0


.. py:class:: TestDtmWalloniaTiles

   Tests for the internal :class:`_DtmWalloniaTiles` tile manager.


   .. py:method:: test_download_index()

      The tile-index shapefile is downloaded (or retrieved from cache).



   .. py:method:: test_extract_center_wallonia_500m()

      A 500 m × 500 m crop around the centre of Wallonia returns a valid WolfArray.



.. py:class:: TestDtmWallonia1mCompanion

   Tests for the public API of :class:`DtmWallonia1mCompanion`.


   .. py:method:: test_get_dtm_returns_wolf_array()

      ``get_dtm_1m(vector)`` returns a valid WolfArray without a viewer.