mirror of
https://github.com/azaion/gps-denied-onboard.git
synced 2026-04-22 22:46:36 +00:00
Denys Zaitsev
24 lines
773 B
Python
24 lines
773 B
Python
import pytest
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import h06_web_mercator_utils as H06
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class TestH06WebMercatorUtils:
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def test_latlon_to_tile(self):
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# Ukraine typical coords
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x, y = H06.latlon_to_tile(50.4501, 30.5234, 19)
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assert x > 0
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assert y > 0
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def test_tile_to_latlon(self):
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x, y, zoom = 305000, 175000, 19
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lat, lon = H06.tile_to_latlon(x, y, zoom)
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assert -90 <= lat <= 90
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assert -180 <= lon <= 180
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def test_compute_tile_bounds(self):
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bounds = H06.compute_tile_bounds(305000, 175000, 19)
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assert "nw" in bounds
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assert "se" in bounds
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assert "gsd" in bounds
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# GSD at zoom 19 in mid-latitudes should be roughly 0.15 to 0.4 m/px
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assert 0.15 < bounds["gsd"] < 0.4 |