McRogueFace/.archive/issue74_grid_xy_properties_test.py
John McCardle e5affaf317 Fix critical issues: script loading, entity types, and color properties
- Issue #37: Fix Windows scripts subdirectory not checked
  - Updated executeScript() to use executable_path() from platform.h
  - Scripts now load correctly when working directory differs from executable

- Issue #76: Fix UIEntityCollection returns wrong type
  - Updated UIEntityCollectionIter::next() to check for stored Python object
  - Derived Entity classes now preserve their type when retrieved from collections

- Issue #9: Recreate RenderTexture when resized (already fixed)
  - Confirmed RenderTexture recreation already implemented in set_size() and set_float_member()
  - Uses 1.5x padding and 4096 max size limit

- Issue #79: Fix Color r, g, b, a properties return None
  - Implemented get_member() and set_member() in PyColor.cpp
  - Color component properties now work correctly with proper validation

- Additional fix: Grid.at() method signature
  - Changed from METH_O to METH_VARARGS to accept two arguments

All fixes include comprehensive tests to verify functionality.

closes #37, closes #76, closes #9, closes #79

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>
2025-07-05 15:50:09 -04:00

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2.5 KiB
Python

#!/usr/bin/env python3
"""
Test for Issue #74: Add missing Grid.grid_y property
Verifies that Grid objects expose grid_x and grid_y properties correctly.
"""
def test_grid_xy_properties(timer_name):
"""Test that Grid has grid_x and grid_y properties"""
import mcrfpy
# Test was run
print("Issue #74 test: Grid.grid_x and Grid.grid_y properties")
# Test with texture
texture = mcrfpy.Texture("assets/kenney_ice.png", 16, 16)
grid = mcrfpy.Grid(20, 15, texture, (0, 0), (800, 600))
# Test grid_x property
assert hasattr(grid, 'grid_x'), "Grid should have grid_x property"
assert grid.grid_x == 20, f"Expected grid_x=20, got {grid.grid_x}"
print(f"✓ grid.grid_x = {grid.grid_x}")
# Test grid_y property
assert hasattr(grid, 'grid_y'), "Grid should have grid_y property"
assert grid.grid_y == 15, f"Expected grid_y=15, got {grid.grid_y}"
print(f"✓ grid.grid_y = {grid.grid_y}")
# Test grid_size still works
assert hasattr(grid, 'grid_size'), "Grid should still have grid_size property"
assert grid.grid_size == (20, 15), f"Expected grid_size=(20, 15), got {grid.grid_size}"
print(f"✓ grid.grid_size = {grid.grid_size}")
# Test without texture
grid2 = mcrfpy.Grid(30, 25, None, (10, 10), (480, 400))
assert grid2.grid_x == 30, f"Expected grid_x=30, got {grid2.grid_x}"
assert grid2.grid_y == 25, f"Expected grid_y=25, got {grid2.grid_y}"
assert grid2.grid_size == (30, 25), f"Expected grid_size=(30, 25), got {grid2.grid_size}"
print("✓ Grid without texture also has correct grid_x and grid_y")
# Test using in error message context (original issue)
try:
grid.at((-1, 0)) # Should raise error
except ValueError as e:
error_msg = str(e)
assert "Grid.grid_x" in error_msg, f"Error message should reference Grid.grid_x: {error_msg}"
print(f"✓ Error message correctly references Grid.grid_x: {error_msg}")
try:
grid.at((0, -1)) # Should raise error
except ValueError as e:
error_msg = str(e)
assert "Grid.grid_y" in error_msg, f"Error message should reference Grid.grid_y: {error_msg}"
print(f"✓ Error message correctly references Grid.grid_y: {error_msg}")
print("\n✅ Issue #74 test PASSED - Grid.grid_x and Grid.grid_y properties work correctly")
# Execute the test after a short delay to ensure window is ready
import mcrfpy
mcrfpy.setTimer("test_timer", test_grid_xy_properties, 100)