logscale axes tests

Author: adusachev

tests/test_coords_converter.py

@@ -27,3 +27,28 @@ def test_from_pixel_linear(x_px, y_px, x_factual, y_factual, tolerance):
     x_result, y_result = converter.from_pixel(x_pixel=x_px, y_pixel=y_px)
     assert abs(x_result - x_factual) < tolerance
     assert abs(y_result - y_factual) < tolerance
+
+
+@pytest.mark.parametrize(
+    "x_px, y_px, x_factual, y_factual, tolerance",
+    [(80.5, 364, 24669, 80872, 1), (280.5, 217, 10151633, 9838022, 1)],
+)
+def test_from_pixel_logscale(x_px, y_px, x_factual, y_factual, tolerance):
+    converter = CoordinatesConverter()
+
+    converter.set_parameters(
+        x_min_px=127,
+        x_max_px=433,
+        y_min_px=428,
+        y_max_px=146,
+        x_min_factual=1e5,
+        x_max_factual=1e9,
+        y_min_factual=1e4,
+        y_max_factual=1e8,
+        x_axis_type=AxisType.LOGSCALE,
+        y_axis_type=AxisType.LOGSCALE,
+    )
+
+    x_result, y_result = converter.from_pixel(x_pixel=x_px, y_pixel=y_px)
+    assert abs(x_result - x_factual) < tolerance
+    assert abs(y_result - y_factual) < tolerance