Esempio n. 1
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def test_boundless_masked():
    a = boundless_array(arr, window=((-4, -1), (-4, -1)), nodata=0, masked=True)
    assert a.mask.all()
    b = boundless_array(arr, window=((0, 3), (0, 3)), nodata=0, masked=True)
    assert not b.mask.any()
    c = boundless_array(arr, window=((-1, 2), (-1, 2)), nodata=0, masked=True)
    assert c.mask.any() and not c.mask.all()
Esempio n. 2
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def test_boundless_masked():
    a = boundless_array(arr,
                        window=((-4, -1), (-4, -1)),
                        nodata=0,
                        masked=True)
    assert a.mask.all()
    b = boundless_array(arr, window=((0, 3), (0, 3)), nodata=0, masked=True)
    assert not b.mask.any()
    c = boundless_array(arr, window=((-1, 2), (-1, 2)), nodata=0, masked=True)
    assert c.mask.any() and not c.mask.all()
Esempio n. 3
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def test_boundless():
    # Exact
    assert boundless_array(arr, window=((0, 3), (0, 3)), nodata=0).sum() == 9

    # Intersects
    assert boundless_array(arr, window=((-1, 2), (-1, 2)), nodata=0).sum() == 4
    assert boundless_array(arr, window=((1, 4), (-1, 2)), nodata=0).sum() == 4
    assert boundless_array(arr, window=((1, 4), (1, 4)), nodata=0).sum() == 4
    assert boundless_array(arr, window=((-1, 2), (1, 4)), nodata=0).sum() == 4

    # No overlap
    assert boundless_array(arr, window=((-4, -1), (-4, -1)),
                           nodata=0).sum() == 0
    assert boundless_array(arr, window=((-4, -1), (4, 7)), nodata=0).sum() == 0
    assert boundless_array(arr, window=((4, 7), (4, 7)), nodata=0).sum() == 0
    assert boundless_array(arr, window=((4, 7), (-4, -1)), nodata=0).sum() == 0
    assert boundless_array(arr, window=((-3, 0), (-3, 0)), nodata=0).sum() == 0

    # Covers
    assert boundless_array(arr, window=((-1, 4), (-1, 4)), nodata=0).sum() == 9

    # 3D
    assert boundless_array(arr3d, window=((0, 3), (0, 3)), nodata=0).sum() == 9
    assert boundless_array(arr3d, window=((-1, 2), (-1, 2)),
                           nodata=0).sum() == 4
    assert boundless_array(arr3d, window=((-3, 0), (-3, 0)),
                           nodata=0).sum() == 0

    # 1D
    with pytest.raises(ValueError):
        boundless_array(np.array([1, 1, 1]), window=((0, 3), ), nodata=0)
Esempio n. 4
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def test_boundless():
    # Exact
    assert boundless_array(arr, window=((0, 3), (0, 3)), nodata=0).sum() == 9

    # Intersects
    assert boundless_array(arr, window=((-1, 2), (-1, 2)), nodata=0).sum() == 4
    assert boundless_array(arr, window=((1, 4), (-1, 2)), nodata=0).sum() == 4
    assert boundless_array(arr, window=((1, 4), (1, 4)), nodata=0).sum() == 4
    assert boundless_array(arr, window=((-1, 2), (1, 4)), nodata=0).sum() == 4

    # No overlap
    assert boundless_array(arr, window=((-4, -1), (-4, -1)), nodata=0).sum() == 0
    assert boundless_array(arr, window=((-4, -1), (4, 7)), nodata=0).sum() == 0
    assert boundless_array(arr, window=((4, 7), (4, 7)), nodata=0).sum() == 0
    assert boundless_array(arr, window=((4, 7), (-4, -1)), nodata=0).sum() == 0
    assert boundless_array(arr, window=((-3, 0), (-3, 0)), nodata=0).sum() == 0

    # Covers
    assert boundless_array(arr, window=((-1, 4), (-1, 4)), nodata=0).sum() == 9

    # 3D
    assert boundless_array(arr3d, window=((0, 3), (0, 3)), nodata=0).sum() == 9
    assert boundless_array(arr3d, window=((-1, 2), (-1, 2)), nodata=0).sum() == 4
    assert boundless_array(arr3d, window=((-3, 0), (-3, 0)), nodata=0).sum() == 0

    # 1D
    with pytest.raises(ValueError):
        boundless_array(np.array([1, 1, 1]), window=((0, 3),), nodata=0)