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4aebf73c51
* Test fix for #1701 * Test for fix of problem noted in #1504 * Add sharing tests * Require GDAL 2 for sharing tests * Require GDAL 2 for overview level test
22 lines
651 B
Python
22 lines
651 B
Python
"""Tests for fix of #1504"""
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import rasterio
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from .conftest import requires_gdal2
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@requires_gdal2
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def test_overview_levels(path_cogeo_tif):
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"""With sharing turned off, problem noted in #1504 vanishes"""
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olevel = 0
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with rasterio.open(path_cogeo_tif, overview_level=olevel) as src:
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assert src.shape == (512, 512)
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olevel = 1
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with rasterio.open(path_cogeo_tif, sharing=False, overview_level=olevel) as src:
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assert src.shape == (256, 256)
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olevel = 2
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with rasterio.open(path_cogeo_tif, sharing=False, overview_level=olevel) as src:
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assert src.shape == (128, 128)
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