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# Copyright (c) 2019-2023 Manfred Moitzi
# License: MIT License
import pytest
from ezdxf.entities.underlay import PdfUnderlay, DwfUnderlay, DgnUnderlay
from ezdxf.lldxf.tagwriter import TagCollector, basic_tags_from_text
PDFUNDERLAY = """0
PDFUNDERLAY
5
0
330
0
100
AcDbEntity
8
0
100
AcDbUnderlayReference
340
0
10
0.0
20
0.0
30
0.0
41
1.0
42
1.0
43
1.0
50
0.0
280
2
281
100
282
0
"""
@pytest.fixture
def entity():
return PdfUnderlay.from_text(PDFUNDERLAY)
def test_registered():
from ezdxf.entities.factory import ENTITY_CLASSES
assert "PDFUNDERLAY" in ENTITY_CLASSES
def test_default_init():
entity = PdfUnderlay()
assert entity.dxftype() == "PDFUNDERLAY"
assert entity.dxf.handle is None
assert entity.dxf.owner is None
def test_default_new():
entity = PdfUnderlay.new(handle="ABBA", owner="0", dxfattribs={})
assert entity.dxf.layer == "0"
assert entity.dxf.insert == (0, 0, 0)
assert entity.dxf.underlay_def_handle is None # set by add_underlay()
assert entity.dxf.scale_x == 1
assert entity.dxf.scale_y == 1
assert entity.dxf.scale_y == 1
assert entity.dxf.rotation == 0
assert entity.dxf.extrusion == (0, 0, 1)
assert entity.dxf.flags == 10
assert entity.dxf.contrast == 100
assert entity.dxf.fade == 0
assert entity.boundary_path == []
def test_load_from_text(entity):
assert entity.dxf.layer == "0"
assert entity.dxf.insert == (0, 0, 0)
assert entity.dxf.underlay_def_handle == "0"
assert entity.dxf.scale_x == 1
assert entity.dxf.scale_y == 1
assert entity.dxf.scale_y == 1
assert entity.dxf.rotation == 0
assert entity.dxf.extrusion == (0, 0, 1)
assert entity.dxf.flags == 2
assert entity.dxf.contrast == 100
assert entity.dxf.fade == 0
assert entity.boundary_path == []
def test_write_dxf():
entity = PdfUnderlay.from_text(PDFUNDERLAY)
result = TagCollector.dxftags(entity)
expected = basic_tags_from_text(PDFUNDERLAY)
assert result == expected
def test_dwf_underlay():
assert DwfUnderlay.DXFTYPE == "DWFUNDERLAY"
def test_dgn_underlay():
assert DgnUnderlay.DXFTYPE == "DGNUNDERLAY"
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