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# Copyright (C) 2011-2012, Manfred Moitzi
# License: MIT License
import pytest
import ezdxf
from ezdxf.document import Drawing
from ezdxf.addons.tablepainter import (
TablePainter,
CustomCell,
Grid,
CellStyle,
DEFAULT_BORDER_COLOR,
)
@pytest.fixture(scope="module")
def doc() -> Drawing:
return ezdxf.new("R12")
class MockCell(CustomCell):
counter = 0
def render(self, layout, coords, layer):
MockCell.counter += 1
@staticmethod
def reset():
MockCell.counter = 0
def test_init():
table = TablePainter((0, 0), 10, 10, default_grid=False)
assert bool(table) is True
style = table.get_cell_style("default")
assert style.left.status is False
assert style.right.status is False
assert style.top.status is False
assert style.bottom.status is False
table = TablePainter((0, 0), 10, 10, default_grid=True)
style = table.get_cell_style("default")
assert style.left.status is True
assert style.right.status is True
assert style.top.status is True
assert style.bottom.status is True
def test_setter_methods():
table = TablePainter((0, 0), 10, 10)
table.set_col_width(0, 3.0)
assert table.col_widths[0] == 3.0
table.set_row_height(0, 4.0)
assert table.row_heights[0] == 4.0
def test_cell_index():
table = TablePainter((0, 0), 10, 10)
with pytest.raises(IndexError):
table.get_cell(10, 10)
with pytest.raises(IndexError):
table.get_cell(-1, 10)
def test_default_text_cell():
table = TablePainter((0, 0), 10, 10)
text_cell = table.text_cell(0, 0, "test")
assert text_cell.text == "test"
cell = table.get_cell(0, 0)
assert cell.span == (1, 1)
assert cell.stylename == "default"
def test_text_cell():
table = TablePainter((0, 0), 10, 10)
text_cell = table.text_cell(8, 8, "test88", span=(2, 2), style="extrastyle")
assert text_cell.text == "test88"
cell = table.get_cell(8, 8)
assert cell.span == (2, 2)
assert cell.stylename == "extrastyle"
def test_block_cell(doc):
block = doc.blocks.new("EMPTY_BLOCK")
table = TablePainter((0, 0), 10, 10)
block_cell = table.block_cell(1, 1, block, span=(3, 3))
assert block_cell.block_name == "EMPTY_BLOCK"
cell = table.get_cell(1, 1)
assert cell.span == (3, 3)
assert cell.stylename == "default"
def test_frame():
table = TablePainter((0, 0), 10, 10)
frame = table.frame(0, 0, width=10, height=2)
assert frame.pos == (0, 0)
assert frame.span == (2, 10)
def test_cell_style():
table = TablePainter((0, 0), 10, 10)
table.new_cell_style("extra", text_color=199)
style = table.get_cell_style("extra")
assert style.text_color == 199
with pytest.raises(KeyError):
table.get_cell_style("extraextra")
def test_border_style():
table = TablePainter((0, 0), 10, 10)
border_style = table.new_border_style(
color=1, status=True, linetype="DOT", priority=99
)
assert border_style.color == 1
assert border_style.status is True
assert border_style.linetype == "DOT"
assert border_style.priority == 99
def test_visibility_map():
from ezdxf.addons.tablepainter import VisibilityMap
table = TablePainter((0, 0), 3, 3)
text_cell = table.text_cell(0, 0, "text", span=(2, 2))
vmap = VisibilityMap(table)
empty = table.empty_cell
expected = [
(0, 0, text_cell),
(0, 2, empty), # cell (0, 1) is covered by (0,0)
(1, 2, empty), # cells (1, 0), (1, 2) are covered by cell (0, 0)
(2, 0, empty),
(2, 1, empty),
(2, 2, empty),
] # row 2
for got, should in zip(table.iter_visible_cells(vmap), expected):
assert got[0] == should[0] # row
assert got[1] == should[1] # col
assert got[2] == should[2] # cell
def test_rendering(doc):
MockCell.reset()
layout = doc.blocks.new("test_rendering")
table = TablePainter((0, 0), 3, 3)
indices = [
(0, 0),
(0, 1),
(0, 2),
(1, 0),
(1, 1),
(1, 2),
(2, 0),
(2, 1),
(2, 2),
]
cell = MockCell(table, "default", (1, 1))
for row, col in indices:
table.set_cell(row, col, cell)
table.render(layout)
assert cell.counter == 9 # count get_dxf_entity calls
def test_dxf_creation_span(doc):
MockCell.reset()
layout = doc.blocks.new("test_dxf_creation_span")
table = TablePainter((0, 0), 3, 3)
indices = [
(0, 0),
(0, 1),
(0, 2),
(1, 0),
(1, 1),
(1, 2),
(2, 0),
(2, 1),
(2, 2),
]
cell = MockCell(table, "default", (1, 1))
for row, col in indices:
table.set_cell(row, col, cell)
spancell = MockCell(table, "default", span=(2, 2)) # hides 3 cells
table.set_cell(0, 0, spancell)
table.render(layout)
assert cell.counter == 6 # count get_dxf_entity calls
def test_span_beyond_table_borders(doc):
layout = doc.blocks.new("test_span_beyond_table_borders")
table = TablePainter((0, 0), 3, 3)
table.text_cell(0, 2, "ERROR", span=(1, 2))
with pytest.raises(IndexError):
table.render(layout)
table.text_cell(2, 0, "ERROR", span=(2, 1))
with pytest.raises(IndexError):
table.render(layout)
@pytest.fixture
def table():
table = TablePainter((0, 0), 3, 3)
for x in range(3):
table.set_col_width(x, 3.0)
table.set_row_height(x, 3.0)
return table
def test_grid_coords(table):
grid = Grid(table)
left, right, top, bottom = grid.cell_coords(1, 1, span=(1, 1))
assert left == 3.0 # , places=4)
assert right == 6.0
assert top == -3.0
assert bottom == -6.0
def test_grid_coords_span(table):
grid = Grid(table)
left, right, top, bottom = grid.cell_coords(0, 0, span=(2, 2))
assert left == 0.0
assert right == 6.0
assert top == 0.0
assert bottom == -6.0
def test_draw_cell_background(doc, table):
grid = Grid(table)
layout = doc.blocks.new("test_draw_cell_background")
table.new_cell_style("fill", bg_color=17)
cell = table.get_cell(0, 0)
cell.stylename = "fill"
grid.render_cell_background(layout, 0, 0, cell)
solid = list(layout)[0]
assert solid.dxftype() == "SOLID"
def test_set_border_status():
style = CellStyle()
style.set_border_status(False, True, False, True)
assert style.left.status is False
assert style.right.status is True
assert style.top.status is False
assert style.bottom.status is True
def test_set_border_style():
style = CellStyle()
border_style = CellStyle.get_default_border_style()
border_style.color = 17
style.set_border_style(border_style, False, True, False, True)
assert style.left.color == DEFAULT_BORDER_COLOR
assert style.right.color == 17
assert style.top.color == DEFAULT_BORDER_COLOR
assert style.bottom.color == 17
class TestStyle:
def test_init_default_style(self):
style = CellStyle()
assert style.text_style == "STANDARD"
def test_init_custom_style(self):
style = CellStyle({"text_style": "Arial"})
assert style.text_style == "Arial"
def test_get_attribute_index_operator(self):
style = CellStyle()
assert style["text_style"] == style.text_style
def test_invalid_attribute_name_raises_key_error(self):
style = CellStyle()
with pytest.raises(KeyError): # get
_ = style["xxx"]
with pytest.raises(KeyError): # set
style["xxx"] = "xxx"
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