Created some simple undo tests.
This "flip wall and ctrl-z" test actually is crashing blender if I do it manually - so I guess undo in background mode is still kind of different.
1) Window bug (#2792) - lining_offset wasn't converted from ifc units during window properties editing
2) Openings bug - OveallWidth/OverallHeight based openings was converted to ifc units even though their dimensions were already in ifc units.
`sequence.feature` - Added `[:]` to make errors more readable values in errors (for example, (0.20000000298023224, 0.20000000298023224, 0.20000000298023224, 1.0) instead of `<bpy_float[4], Object.color>`
`test_feature.py` - fixed `FAILED test/bim/test_feature.py::test_animate_the_consumption_of_a_wall - AssertionError: Value is <bpy_float[4], Object.color>`
Test was failing because of float garbage in object.color (the comparison was (0.20000000298023224, 0.20000000298023224, 0.20000000298023224, 1.0) <> [0.2, 0.2, 0.2, 1] )
After that fix all tests now are passed 🥲
Solves test_enable_editing_material_set_item test error
```
FAILED test/bim/test_feature.py::test_enable_editing_material_set_item - RuntimeError: Error: Python: Traceback (most recent call last).
RuntimeError: Error: Python: Traceback (most recent call last):
File "\blenderbim\bim\module\material\operator.py", line 587, in execute
self.mprops.profiles = str(material_set_item.Profile.id())
TypeError: bpy_struct: item.attr = val: enum "107" not found in ('79', '98')
Location: C:\software\Steam\steamapps\common\Blender\3.4\scripts\modules\bpy\ops.py:113
```
The problem was `bim.enable_editing_material_set_item"` was trying to set `MaterialsData` profiles and wasn't able to set unnamed profile because `MaterialsData.profiles()` was discarding unnamed profiles (which is seems contradictory because `profiles()` is also handling unnamed profiles anyway).
- add check of OverallHeight and OverallWidth for creating openings for doors and windows;
- OverallHeight, OverallWidth update for all the occurences of the type for doors and windows;
- new tool.Ifc method - get_all_element_occurences
Prevents couple `pyrna_enum_to_py` warnings that occured using BIM Tool
```
WARN (bpy.rna): C:\Users\blender\git\blender-v340\blender.git\source\blender\python\intern\bpy_rna.c:1341 pyrna_enum_to_py: current value '0' matches no enum in 'BIMModelProperties', '', 'ifc_class_browser'
WARN (bpy.rna): C:\Users\blender\git\blender-v340\blender.git\source\blender\python\intern\bpy_rna.c:1341 pyrna_enum_to_py: current value '0' matches no enum in 'BIMModelProperties', '', 'relating_type_id'
WARN (bpy.rna): C:\Users\blender\git\blender-v340\blender.git\source\blender\python\intern\bpy_rna.c:1341 pyrna_enum_to_py: current value '0' matches no enum in 'BIMModelProperties', '', 'ifc_class'
```
Dion Moult