e6c95dbb91
Used TestMach3Mach4LegacyPost.py as the starting point with input from other test scripts too. The test demonstrate a fix for #25723, as the Fanuc post processor has not been not updated to the latest changes in the Path module. This is related to #24676, where thread tapping was added to LinuxCNC, but the equivalent code in the Fanuc postprocessor were not adjusted to cope, and #25677 where it was observed that the Fanuc postprocessor was broken in versions 0.20 and 1.0. Added MockTool class to provide ShapeName to fanuc_post.py, used to convert drill cycles to threading cycles if the tool has shapeid "tap".
162 lines
5.3 KiB
Python
162 lines
5.3 KiB
Python
# ***************************************************************************
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# * Copyright (c) 2025 sliptonic <shopinthewoods@gmail.com> *
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# * *
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# * This program is free software; you can redistribute it and/or modify *
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# * it under the terms of the GNU Lesser General Public License (LGPL) *
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# * as published by the Free Software Foundation; either version 2 of *
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# * the License, or (at your option) any later version. *
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# * for detail see the LICENCE text file. *
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# * *
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# * This program is distributed in the hope that it will be useful, *
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# * but WITHOUT ANY WARRANTY; without even the implied warranty of *
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# * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
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# * GNU Library General Public License for more details. *
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# * *
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# * You should have received a copy of the GNU Library General Public *
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# * License along with this program; if not, write to the Free Software *
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# * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 *
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# * USA *
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# * *
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# ***************************************************************************
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"""Mock objects for postprocessor testing.
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This module provides mock objects that simulate FreeCAD CAM job structure
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without requiring disk I/O or loading actual FreeCAD documents.
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"""
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import Path
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class MockTool:
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def __init__(self):
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self.ShapeName = "endmill"
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class MockToolController:
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"""Mock ToolController for operations."""
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def __init__(
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self,
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tool_number=1,
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label="TC: Default Tool",
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spindle_speed=1000,
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spindle_dir="Forward",
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):
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self.Tool = MockTool()
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self.ToolNumber = tool_number
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self.Label = label
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self.SpindleSpeed = spindle_speed
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self.SpindleDir = spindle_dir
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self.Name = f"TC{tool_number}"
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# Create a simple path with tool change commands
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self.Path = Path.Path()
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self.Path.addCommands(
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[Path.Command(f"M6 T{tool_number}"), Path.Command(f"M3 S{spindle_speed}")]
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)
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def InList(self):
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return []
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class MockOperation:
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"""Mock Operation object for testing postprocessors."""
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def __init__(self, name="Operation", label=None, tool_controller=None, active=True):
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self.Name = name
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self.Label = label or name
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self.Active = active
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self.ToolController = tool_controller
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# Create an empty path by default
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self.Path = Path.Path()
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def InList(self):
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"""Mock InList - operations belong to a job."""
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return []
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class MockStock:
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"""Mock Stock object with BoundBox."""
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def __init__(self, xmin=0.0, xmax=100.0, ymin=0.0, ymax=100.0, zmin=0.0, zmax=10.0):
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self.Shape = type(
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"obj",
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(object,),
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{
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"BoundBox": type(
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"obj",
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(object,),
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{
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"XMin": xmin,
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"XMax": xmax,
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"YMin": ymin,
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"YMax": ymax,
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"ZMin": zmin,
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"ZMax": zmax,
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},
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)()
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},
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)()
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class MockSetupSheet:
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"""Mock SetupSheet object."""
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def __init__(self, clearance_height=5.0, safe_height=3.0):
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self.ClearanceHeightOffset = type("obj", (object,), {"Value": clearance_height})()
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self.SafeHeightOffset = type("obj", (object,), {"Value": safe_height})()
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class MockJob:
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"""Mock Job object for testing postprocessors."""
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def __init__(self):
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# Create mock Stock with BoundBox
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self.Stock = MockStock()
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# Create mock SetupSheet
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self.SetupSheet = MockSetupSheet()
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# Create mock Operations group
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self.Operations = type("obj", (object,), {"Group": []})()
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# Create mock Tools group
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self.Tools = type("obj", (object,), {"Group": []})()
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# Create mock Model group
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self.Model = type("obj", (object,), {"Group": []})()
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# Basic properties
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self.Label = "MockJob"
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self.PostProcessor = ""
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self.PostProcessorArgs = ""
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self.PostProcessorOutputFile = ""
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self.Fixtures = ["G54"]
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self.OrderOutputBy = "Tool"
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self.SplitOutput = False
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def InList(self):
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"""Mock InList for fixture setup."""
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return []
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def create_default_job_with_operation():
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"""Create a mock job with a default tool controller and operation.
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This is a convenience function for common test scenarios.
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Returns: (job, operation, tool_controller)
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"""
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job = MockJob()
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# Create default tool controller
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tc = MockToolController(tool_number=1, label="TC: Default Tool", spindle_speed=1000)
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job.Tools.Group = [tc]
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# Create default operation
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op = MockOperation(name="Profile", label="Profile", tool_controller=tc)
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job.Operations.Group = [op]
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return job, op, tc
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