dummy-test/utils_tests.py at main · AntoninKerRault/dummy-test · GitHub

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import pytest
import numpy as np


@pytest.mark.parametrize("t, instrument, band, measurement_type", [
    (5, 0, 3, 1),
    (0, 0, 0, 0),
    (29, 0, 5, 2),
])
def test_valid_indices(t, instrument, band, measurement_type):
    """Test with valid indices."""
    try:
        all_x_and_y(t, instrument, band, measurement_type)
    except IndexError:
        pytest.fail(f"all_x_and_y raised IndexError unexpectedly for t={t}, instrument={instrument}, band={band}, measurement_type={measurement_type}!")

@pytest.mark.parametrize("t, instrument, band, measurement_type", [
    (30, 0, 3, 1),
    (5, 1, 3, 1),
    (5, 0, 6, 1),
    (5, 0, 3, 3),
])
def test_invalid_indices(t, instrument, band, measurement_type):
    """Test with invalid indices."""
    with pytest.raises(IndexError):
        all_x_and_y(t, instrument, band, measurement_type)

@pytest.mark.parametrize("t, instrument, band, measurement_type", [
    (0, 0, 0, 0),
    (29, 0, 5, 2),
])
def test_boundary_indices(t, instrument, band, measurement_type):
    """Test with boundary indices."""
    try:
        all_x_and_y(t, instrument, band, measurement_type)
    except IndexError:
        pytest.fail(f"all_x_and_y raised IndexError unexpectedly for t={t}, instrument={instrument}, band={band}, measurement_type={measurement_type}!")


@pytest.mark.parametrize("sza, vza, raa, expected", [
    (0, 0, 0, 180),
    (90, 90, 0, 180),
    (45, 45, 180, 90),
    (60, 30, 90, 115.658906),
])
def test_scattering_angle_valid(sza, vza, raa, expected):
    """Test with valid angles."""
    result = scattering_angle(sza, vza, raa)
    np.testing.assert_almost_equal(result, expected, decimal=6)  # Tolérance de 6 décimales

@pytest.mark.parametrize("sza, vza, raa, expected", [
    (-10, 30, 90, 148.525051),
    (60, -20, 90, 118.024320),
    (60, 30, -50, 135.344690),
    (95, 30, 90, 85.671249),
    (60, 100, 90, 85.019074),
    (60, 30, 370, 149.254545),
])
def test_scattering_angle_valid_negatif(sza, vza, raa, expected):
    """Test with valid angles."""
    result = scattering_angle(sza, vza, raa)
    np.testing.assert_almost_equal(result, expected, decimal=6)

@pytest.mark.parametrize("sza, vza, raa", [
    (0, 0, 0),
    (90, 90, 360),
])
def test_scattering_angle_boundaries(sza, vza, raa):
    """Test with boundary values for angles."""
    try:
        scattering_angle(sza, vza, raa)
    except ValueError:
        pytest.fail(f"scattering_angle raised ValueError unexpectedly for sza={sza}, vza={vza}, raa={raa}")