Merge pull request #20321 from phaseloop/array-dressup-2

[CAM] Replace Array operation with array dressup

src/Mod/CAM/CAMTests/TestPathDressupArray.py

@@ -0,0 +1,126 @@
+# -*- coding: utf-8 -*-
+# ***************************************************************************
+# *   Copyright (c) 2025 phaseloop <phaseloop@protonmail.com>               *
+# *                                                                         *
+# *   This program is free software; you can redistribute it and/or modify  *
+# *   it under the terms of the GNU Lesser General Public License (LGPL)    *
+# *   as published by the Free Software Foundation; either version 2 of     *
+# *   the License, or (at your option) any later version.                   *
+# *   for detail see the LICENCE text file.                                 *
+# *                                                                         *
+# *   This program is distributed in the hope that it will be useful,       *
+# *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
+# *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
+# *   GNU Library General Public License for more details.                  *
+# *                                                                         *
+# *   You should have received a copy of the GNU Library General Public     *
+# *   License along with this program; if not, write to the Free Software   *
+# *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  *
+# *   USA                                                                   *
+# *                                                                         *
+# ***************************************************************************
+
+
+import FreeCAD
+import Path
+from Path.Dressup.Array import DressupArray
+import Path.Main.Job as PathJob
+import Path.Op.Profile as PathProfile
+
+from CAMTests.PathTestUtils import PathTestBase
+
+
+class TestEngrave:
+    def __init__(self, path):
+        self.Path = Path.Path(path)
+        self.ToolController = None  # default tool 5mm
+        self.CoolantMode = "None"
+        self.Name = "Engrave"
+
+    def isDerivedFrom(self, type):
+        if type == "Path::Feature":
+            return True
+        return False
+
+
+class TestFeature:
+    def __init__(self):
+        self.Path = Path.Path()
+        self.Name = ""
+
+    def addProperty(self, typ, name, category, tip):
+        setattr(self, name, None)
+
+    def setEditorMode(self, prop, mode):
+        pass
+
+
+class TestDressupArray(PathTestBase):
+    """Unit tests for the Array dressup."""
+
+    def test00(self):
+        """Verify array with zero copies provides original path."""
+
+        source_gcode = "G0 X0 Y0 Z0\n" "G1 X10 Y10 Z0\n"
+
+        expected_gcode = "G0 X0.000000 Y0.000000 Z0.000000\n" "G1 X10.000000 Y10.000000 Z0.000000\n"
+
+        base = TestEngrave(source_gcode)
+        obj = TestFeature()
+        da = DressupArray(obj, base, None)
+        da.execute(obj)
+        self.assertTrue(obj.Path.toGCode() == expected_gcode, "Incorrect g-code generated")
+
+    def test01(self):
+        """Verify linear x/y/z 1D array with 1 copy."""
+
+        source_gcode = "G0 X0 Y0 Z0\n" "G1 X10 Y10 Z0\n"
+
+        expected_gcode = (
+            "G0 X0.000000 Y0.000000 Z0.000000\n"
+            "G1 X10.000000 Y10.000000 Z0.000000\n"
+            "G0 X12.000000 Y12.000000 Z5.000000\n"
+            "G1 X22.000000 Y22.000000 Z5.000000\n"
+        )
+
+        base = TestEngrave(source_gcode)
+        obj = TestFeature()
+        da = DressupArray(obj, base, None)
+        obj.Copies = 1
+        obj.Offset = FreeCAD.Vector(12, 12, 5)
+
+        da.execute(obj)
+        self.assertTrue(obj.Path.toGCode() == expected_gcode, "Incorrect g-code generated")
+
+    def test01(self):
+        """Verify linear x/y/z 2D array."""
+
+        source_gcode = "G0 X0 Y0 Z0\n" "G1 X10 Y10 Z0\n"
+
+        expected_gcode = (
+            "G0 X0.000000 Y0.000000 Z0.000000\n"
+            "G1 X10.000000 Y10.000000 Z0.000000\n"
+            "G0 X0.000000 Y6.000000 Z0.000000\n"
+            "G1 X10.000000 Y16.000000 Z0.000000\n"
+            "G0 X12.000000 Y6.000000 Z0.000000\n"
+            "G1 X22.000000 Y16.000000 Z0.000000\n"
+            "G0 X12.000000 Y0.000000 Z0.000000\n"
+            "G1 X22.000000 Y10.000000 Z0.000000\n"
+            "G0 X24.000000 Y0.000000 Z0.000000\n"
+            "G1 X34.000000 Y10.000000 Z0.000000\n"
+            "G0 X24.000000 Y6.000000 Z0.000000\n"
+            "G1 X34.000000 Y16.000000 Z0.000000\n"
+        )
+
+        base = TestEngrave(source_gcode)
+        obj = TestFeature()
+        da = DressupArray(obj, base, None)
+        obj.Type = "Linear2D"
+        obj.Copies = 0
+        obj.CopiesX = 2
+        obj.CopiesY = 1
+
+        obj.Offset = FreeCAD.Vector(12, 6, 0)
+
+        da.execute(obj)
+        self.assertTrue(obj.Path.toGCode() == expected_gcode, "Incorrect g-code generated")