Fix return types and color band range

CHANGELOG.md

@@ -8,11 +8,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 ## [Unreleased]
 
 ### Added
-- Initial public release
-- Python API wrapper for Moldflow Synergy
-- Comprehensive test suite
-- Documentation with examples
-- CI/CD pipeline for automated testing and publishing
+- N/A
 
 ### Changed
 - N/A
@@ -29,13 +25,33 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 ### Security
 - N/A
 
-## [26.0.0] - 2025-XX-XX
+## [26.0.1] - 2025-09-12
+
+### Added
+- N/A
+
+### Changed
+- N/A
+
+### Deprecated
+- N/A
+
+### Removed
+- N/A
+
+### Fixed
+- Fix return types for `from_list` functions in data classes
+- Fix color band range options to 1 to 256
+
+### Security
+- N/A
+
+## [26.0.0] - 2025-09-01
 
 ### Added
-- Initial version aligned with Moldflow Synergy 2026
-- Basic API functionality
-- Windows support
+- Initial version aligned with Moldflow Synergy 2026.0.1
 - Python 3.10-3.13 compatibility
 
-[Unreleased]: https://github.com/Autodesk/moldflow-api/compare/v26.0.0...HEAD
+[Unreleased]: https://github.com/Autodesk/moldflow-api/compare/v26.0.1...HEAD
+[26.0.1]: https://github.com/Autodesk/moldflow-api/releases/tag/v26.0.1
 [26.0.0]: https://github.com/Autodesk/moldflow-api/releases/tag/v26.0.0

src/moldflow/constants.py

@@ -7,7 +7,7 @@
 import os
 
 # Constants for color bands
-COLOR_BAND_RANGE = tuple(list(range(2, 65)) + [256])
+COLOR_BAND_RANGE = tuple(range(1, 257))
 
 # Localization constants
 DEFAULT_THREE_LETTER_CODE = "enu"

src/moldflow/double_array.py

@@ -67,20 +67,23 @@ def to_list(self) -> list[float]:
         vb_array = self.double_array.ToVBSArray()
         return list(vb_array)
 
-    def from_list(self, values: list[float]) -> None:
+    def from_list(self, values: list[float]) -> int:
         """
         Convert a list of floats to a double array.
 
         Args:
             values (list[float]): The list of floats to convert.
+
+        Returns:
+            int: The number of elements added to the array.
         """
         process_log(__name__, LogMessage.FUNCTION_CALL, locals(), name="from_list")
 
         check_type(values, (list, tuple))
         for value in values:
             check_type(value, (int, float))
 
-        self.double_array.FromVBSArray(list(values))
+        return self.double_array.FromVBSArray(list(values))
 
     @property
     def size(self) -> int:

src/moldflow/integer_array.py

@@ -67,20 +67,23 @@ def to_list(self) -> list[int]:
         vb_array = self.integer_array.ToVBSArray()
         return list(vb_array)
 
-    def from_list(self, values: list[int]) -> None:
+    def from_list(self, values: list[int]) -> int:
         """
         Convert a list of integers to an integer array.
 
         Args:
             values (list[int]): The list of integers to convert.
+
+        Returns:
+            int: The number of elements added to the array.
         """
         process_log(__name__, LogMessage.FUNCTION_CALL, locals(), name="from_list")
 
         check_type(values, (list, tuple))
         for value in values:
             check_type(value, int)
 
-        self.integer_array.FromVBSArray(list(values))
+        return self.integer_array.FromVBSArray(list(values))
 
     @property
     def size(self) -> int:

src/moldflow/plot.py

@@ -456,13 +456,11 @@ def extended_color(self, value: bool) -> None:
     @property
     def color_bands(self) -> int:
         """
-        The number of color bands or smooth coloring.
-            - values between 2 through 64: banded coloring with this number of colors
-            - 256: smooth coloring
+        The number of color bands.
+            - values between 1 through 256: banded coloring with this number of colors
 
-
-        :getter: Get the number of color bands or smooth coloring.
-        :setter: Set the number of color bands or smooth coloring.
+        :getter: Get the number of color bands.
+        :setter: Set the number of color bands.
         :type: int
         """
         process_log(__name__, LogMessage.PROPERTY_GET, locals(), name="color_bands")
@@ -471,9 +469,8 @@ def color_bands(self) -> int:
     @color_bands.setter
     def color_bands(self, value: int) -> None:
         """
-        The number of color bands or smooth coloring.
-            - values between 2 through 64: banded coloring with this number of colors
-            - 256: smooth coloring
+        The number of color bands.
+            - values between 1 through 256: banded coloring with this number of colors
 
         Args:
             value (int): number of color bands or smooth coloring to set.

src/moldflow/string_array.py

@@ -57,27 +57,29 @@ def add_string(self, value: str) -> None:
     def to_list(self) -> list[str]:
         """
         Convert the string array to a list of strings.
-
         Returns:
             list[str]: The list of strings.
         """
         process_log(__name__, LogMessage.FUNCTION_CALL, locals(), name="to_list")
         return _mf_array_to_list(self)
 
-    def from_list(self, values: list[str]) -> None:
+    def from_list(self, values: list[str]) -> int:
         """
         Convert a list of strings to a string array.
 
         Args:
             values (list[str]): The list of strings to convert.
+
+        Returns:
+            int: The number of elements added to the array.
         """
         process_log(__name__, LogMessage.FUNCTION_CALL, locals(), name="from_list")
         check_type(values, (list, tuple))
 
         for value in values:
             check_type(value, str)
 
-        self.string_array.FromVBSArray(list(values))
+        return self.string_array.FromVBSArray(list(values))
 
     @property
     def size(self) -> int:

tests/api/unit_tests/test_unit_double_array.py

@@ -72,7 +72,11 @@ def test_to_list(self, mock_double_array, mock_object, values):
     # pylint: disable=R0801
     def test_from_list(self, mock_double_array, mock_object, values):
         """Test the from_list method of the DoubleArray class."""
-        mock_double_array.from_list(values)
+        mock_object.FromVBSArray.return_value = len(values)
+        result = mock_double_array.from_list(values)
+
+        assert isinstance(result, int)
+        assert result == len(values)
         mock_object.FromVBSArray.assert_called_once_with(list(values))
 
     @pytest.mark.parametrize("invalid_values", INVALID_MOCK_WITH_NONE)

tests/api/unit_tests/test_unit_integer_array.py

@@ -65,8 +65,11 @@ def test_to_list(self, mock_integer_array, mock_object, values):
     # pylint: disable=R0801
     def test_from_list(self, mock_integer_array, mock_object, values):
         """Test the from_list method of the IntegerArray class."""
-        mock_integer_array.from_list(values)
+        mock_object.FromVBSArray.return_value = len(values)
+        result = mock_integer_array.from_list(values)
 
+        assert isinstance(result, int)
+        assert result == len(values)
         mock_object.FromVBSArray.assert_called_once_with(list(values))
 
     @pytest.mark.parametrize("invalid_values", INVALID_MOCK_WITH_NONE)

tests/api/unit_tests/test_unit_plot.py

@@ -441,7 +441,7 @@ def test_invalid_properties(
     @pytest.mark.parametrize(
         "pascal_name, property_name, value",
         [("SetMeshFill", "mesh_fill", x) for x in [-1.0, 2.0, 3.0]]
-        + [("SetColorBands", "color_bands", x) for x in [1, 65, 128]]
+        + [("SetColorBands", "color_bands", x) for x in [-1, 0, 257, 300]]
         + [("SetHistogramNumberOfBars", "histogram_number_of_bars", x) for x in [-1, -2, -3, -4]],
     )
     # pylint: disable-next=R0913, R0917

tests/api/unit_tests/test_unit_string_array.py

@@ -82,8 +82,11 @@ def test_to_list(self, mock_string_array, mock_object, size, values):
     # pylint: disable=R0801
     def test_from_list(self, mock_string_array, mock_object, values):
         """Test the from_list method of the StringArray class."""
-        mock_string_array.from_list(values)
+        mock_object.FromVBSArray.return_value = len(values)
+        result = mock_string_array.from_list(values)
 
+        assert isinstance(result, int)
+        assert result == len(values)
         mock_object.FromVBSArray.assert_called_once()
 
     @pytest.mark.parametrize("invalid_values", INVALID_MOCK_WITH_NONE)

version.json

@@ -1,5 +1,5 @@
 {
   "major": "26",
   "minor": "0",
-  "patch": "0"
+  "patch": "1"
 }