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# Copyright (c) 2020, Manfred Moitzi
# License: MIT License
import pytest
import ezdxf
@pytest.fixture(scope="module")
def doc():
return ezdxf.new("R2000")
def test_layout_dict_is_not_hard_owner(doc):
assert doc.rootdict["ACAD_LAYOUT"].is_hard_owner is False
def test_create_new_layout(doc):
NAME = "CreateNewLayout"
new_layout = doc.new_layout(NAME)
with pytest.raises(ezdxf.DXFValueError):
doc.new_layout(NAME), "Same name for another layout is invalid."
assert NAME == new_layout.name, "Has incorrect name"
assert (
new_layout.dxf_layout in doc.objects
), "Is not stored in OBJECTS section"
assert (
new_layout.name in doc.rootdict["ACAD_LAYOUT"]
), "Not stored in LAYOUT dict"
assert (
new_layout.block_record.dxf.name in doc.block_records
), "Missing required BLOCK_RECORD"
assert (
new_layout.block_record.dxf.name in doc.blocks
), "Missing required BLockLayout"
@pytest.mark.parametrize("name", ["Model", "MODEL", "model"])
def test_reserved_model_space_name(doc, name):
with pytest.raises(ezdxf.DXFValueError):
doc.new_layout(name), f'Creating a layout "{name}" is not allowed'
with pytest.raises(ezdxf.DXFValueError):
doc.layouts.delete(name), f'Deleting "{name}" is not allowed'
with pytest.raises(ezdxf.DXFValueError):
doc.layouts.rename(
name, "XXX"
), f'Renaming layout "{name}" is not allowed'
with pytest.raises(ezdxf.DXFValueError):
doc.layouts.rename(
"XXX", name
), f'Renaming a layout to "{name}" is not allowed'
def test_case_insensitive_layout_names(doc):
NAME = "CaseInSensitive"
layout = doc.layouts.new(NAME)
assert layout.name == NAME, "Expected original case sensitive name"
assert (
NAME.upper() in doc.layouts
), "Test for containment should be case insensitive"
assert layout is doc.layouts.get(
NAME.upper()
), "get() should be case insensitive"
with pytest.raises(ezdxf.DXFValueError):
doc.layouts.new(
NAME.upper()
), "Can not create layout with existing name"
NEW_NAME = "CaseInSensitiveNewName"
doc.layouts.rename(NAME.upper(), NEW_NAME)
assert layout.name == NEW_NAME, "Expected original case sensitive name"
assert NAME not in doc.layouts, "Old name still exist in layouts table"
assert NEW_NAME in doc.layouts, "New name not stored in layouts table"
doc.layouts.delete(NEW_NAME.upper())
assert (
NEW_NAME not in doc.layouts
), "Deleted layout still stored in layouts table."
def test_create_and_delete_new_layout(doc):
NAME = "CreateAndDeleteNewLayout"
new_layout = doc.new_layout(NAME)
assert NAME == new_layout.name, "Expected original case sensitive name"
assert new_layout.dxf_layout in doc.objects
assert new_layout.name in doc.rootdict["ACAD_LAYOUT"]
assert new_layout.block_record.dxf.name in doc.block_records
assert new_layout.block_record.dxf.name in doc.blocks
layout_name = new_layout.name
block_name = new_layout.block_record.dxf.name
doc.delete_layout(layout_name)
assert new_layout.dxf_layout not in doc.objects
assert layout_name not in doc.rootdict["ACAD_LAYOUT"]
assert new_layout.block_record.is_alive is False
assert block_name not in doc.blocks
def test_set_active_layout(doc):
NAME = "SetActiveLayout"
new_layout = doc.new_layout(NAME)
doc.layouts.set_active_layout(NAME)
assert "*Paper_Space" == new_layout.block_record_name
assert (
new_layout.layout_key
== doc.block_records.get("*Paper_Space").dxf.handle
)
def test_rename_layout(doc):
THE_NEW_NAME = "TheNewName"
RENAME_ME = "RenameMe"
layout = doc.layouts.new(RENAME_ME)
doc.layouts.rename(RENAME_ME, THE_NEW_NAME)
assert RENAME_ME not in doc.layouts, "Old name not removed"
assert THE_NEW_NAME in doc.layouts, "New name not stored"
assert layout.name == THE_NEW_NAME, "Layout not renamed"
assert layout.dxf_layout.is_alive is True, "Destroyed DXFLayout object"
assert layout.dxf_layout in doc.objects
# Check if management dict ACAD_LAYOUT is maintained:
dxf_layouts = doc.rootdict.get("ACAD_LAYOUT")
assert RENAME_ME not in dxf_layouts
assert THE_NEW_NAME in dxf_layouts
def test_rename_not_existing_layout(doc):
with pytest.raises(ezdxf.DXFValueError):
doc.layouts.rename("LayoutDoesNotExist", "XXX")
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