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|
# pyright: reportPrivateUsage=false
"""Test suite for the docx.text.run module."""
from __future__ import annotations
from typing import cast
import pytest
from _pytest.fixtures import FixtureRequest
from docx.dml.color import ColorFormat
from docx.enum.text import WD_COLOR, WD_UNDERLINE
from docx.oxml.text.run import CT_R
from docx.shared import Length, Pt
from docx.text.font import Font
from ..unitutil.cxml import element, xml
from ..unitutil.mock import Mock, class_mock, instance_mock
class DescribeFont:
"""Unit-test suite for `docx.text.font.Font`."""
def it_provides_access_to_its_color_object(self, ColorFormat_: Mock, color_: Mock):
r = cast(CT_R, element("w:r"))
font = Font(r)
color = font.color
ColorFormat_.assert_called_once_with(font.element)
assert color is color_
@pytest.mark.parametrize(
("r_cxml", "expected_value"),
[
("w:r", None),
("w:r/w:rPr", None),
("w:r/w:rPr/w:rFonts", None),
("w:r/w:rPr/w:rFonts{w:ascii=Arial}", "Arial"),
],
)
def it_knows_its_typeface_name(self, r_cxml: str, expected_value: str | None):
r = cast(CT_R, element(r_cxml))
font = Font(r)
assert font.name == expected_value
@pytest.mark.parametrize(
("r_cxml", "value", "expected_r_cxml"),
[
("w:r", "Foo", "w:r/w:rPr/w:rFonts{w:ascii=Foo,w:hAnsi=Foo}"),
("w:r/w:rPr", "Foo", "w:r/w:rPr/w:rFonts{w:ascii=Foo,w:hAnsi=Foo}"),
(
"w:r/w:rPr/w:rFonts{w:hAnsi=Foo}",
"Bar",
"w:r/w:rPr/w:rFonts{w:ascii=Bar,w:hAnsi=Bar}",
),
(
"w:r/w:rPr/w:rFonts{w:ascii=Foo,w:hAnsi=Foo}",
"Bar",
"w:r/w:rPr/w:rFonts{w:ascii=Bar,w:hAnsi=Bar}",
),
],
)
def it_can_change_its_typeface_name(self, r_cxml: str, value: str, expected_r_cxml: str):
r = cast(CT_R, element(r_cxml))
font = Font(r)
expected_xml = xml(expected_r_cxml)
font.name = value
assert font._element.xml == expected_xml
@pytest.mark.parametrize(
("r_cxml", "expected_value"),
[
("w:r", None),
("w:r/w:rPr", None),
("w:r/w:rPr/w:sz{w:val=28}", Pt(14)),
],
)
def it_knows_its_size(self, r_cxml: str, expected_value: Length | None):
r = cast(CT_R, element(r_cxml))
font = Font(r)
assert font.size == expected_value
@pytest.mark.parametrize(
("r_cxml", "value", "expected_r_cxml"),
[
("w:r", Pt(12), "w:r/w:rPr/w:sz{w:val=24}"),
("w:r/w:rPr", Pt(12), "w:r/w:rPr/w:sz{w:val=24}"),
("w:r/w:rPr/w:sz{w:val=24}", Pt(18), "w:r/w:rPr/w:sz{w:val=36}"),
("w:r/w:rPr/w:sz{w:val=36}", None, "w:r/w:rPr"),
],
)
def it_can_change_its_size(self, r_cxml: str, value: Length | None, expected_r_cxml: str):
r = cast(CT_R, element(r_cxml))
font = Font(r)
expected_xml = xml(expected_r_cxml)
font.size = value
assert font._element.xml == expected_xml
@pytest.mark.parametrize(
("r_cxml", "bool_prop_name", "expected_value"),
[
("w:r/w:rPr", "all_caps", None),
("w:r/w:rPr/w:caps", "all_caps", True),
("w:r/w:rPr/w:caps{w:val=on}", "all_caps", True),
("w:r/w:rPr/w:caps{w:val=off}", "all_caps", False),
("w:r/w:rPr/w:b{w:val=1}", "bold", True),
("w:r/w:rPr/w:i{w:val=0}", "italic", False),
("w:r/w:rPr/w:cs{w:val=true}", "complex_script", True),
("w:r/w:rPr/w:bCs{w:val=false}", "cs_bold", False),
("w:r/w:rPr/w:iCs{w:val=on}", "cs_italic", True),
("w:r/w:rPr/w:dstrike{w:val=off}", "double_strike", False),
("w:r/w:rPr/w:emboss{w:val=1}", "emboss", True),
("w:r/w:rPr/w:vanish{w:val=0}", "hidden", False),
("w:r/w:rPr/w:i{w:val=true}", "italic", True),
("w:r/w:rPr/w:imprint{w:val=false}", "imprint", False),
("w:r/w:rPr/w:oMath{w:val=on}", "math", True),
("w:r/w:rPr/w:noProof{w:val=off}", "no_proof", False),
("w:r/w:rPr/w:outline{w:val=1}", "outline", True),
("w:r/w:rPr/w:rtl{w:val=0}", "rtl", False),
("w:r/w:rPr/w:shadow{w:val=true}", "shadow", True),
("w:r/w:rPr/w:smallCaps{w:val=false}", "small_caps", False),
("w:r/w:rPr/w:snapToGrid{w:val=on}", "snap_to_grid", True),
("w:r/w:rPr/w:specVanish{w:val=off}", "spec_vanish", False),
("w:r/w:rPr/w:strike{w:val=1}", "strike", True),
("w:r/w:rPr/w:webHidden{w:val=0}", "web_hidden", False),
],
)
def it_knows_its_bool_prop_states(
self, r_cxml: str, bool_prop_name: str, expected_value: bool | None
):
r = cast(CT_R, element(r_cxml))
font = Font(r)
assert getattr(font, bool_prop_name) == expected_value
@pytest.mark.parametrize(
("r_cxml", "prop_name", "value", "expected_cxml"),
[
# nothing to True, False, and None ---------------------------
("w:r", "all_caps", True, "w:r/w:rPr/w:caps"),
("w:r", "bold", False, "w:r/w:rPr/w:b{w:val=0}"),
("w:r", "italic", None, "w:r/w:rPr"),
# default to True, False, and None ---------------------------
("w:r/w:rPr/w:cs", "complex_script", True, "w:r/w:rPr/w:cs"),
("w:r/w:rPr/w:bCs", "cs_bold", False, "w:r/w:rPr/w:bCs{w:val=0}"),
("w:r/w:rPr/w:iCs", "cs_italic", None, "w:r/w:rPr"),
# True to True, False, and None ------------------------------
(
"w:r/w:rPr/w:dstrike{w:val=1}",
"double_strike",
True,
"w:r/w:rPr/w:dstrike",
),
(
"w:r/w:rPr/w:emboss{w:val=on}",
"emboss",
False,
"w:r/w:rPr/w:emboss{w:val=0}",
),
("w:r/w:rPr/w:vanish{w:val=1}", "hidden", None, "w:r/w:rPr"),
# False to True, False, and None -----------------------------
("w:r/w:rPr/w:i{w:val=false}", "italic", True, "w:r/w:rPr/w:i"),
(
"w:r/w:rPr/w:imprint{w:val=0}",
"imprint",
False,
"w:r/w:rPr/w:imprint{w:val=0}",
),
("w:r/w:rPr/w:oMath{w:val=off}", "math", None, "w:r/w:rPr"),
# random mix -------------------------------------------------
(
"w:r/w:rPr/w:noProof{w:val=1}",
"no_proof",
False,
"w:r/w:rPr/w:noProof{w:val=0}",
),
("w:r/w:rPr", "outline", True, "w:r/w:rPr/w:outline"),
("w:r/w:rPr/w:rtl{w:val=true}", "rtl", False, "w:r/w:rPr/w:rtl{w:val=0}"),
("w:r/w:rPr/w:shadow{w:val=on}", "shadow", True, "w:r/w:rPr/w:shadow"),
(
"w:r/w:rPr/w:smallCaps",
"small_caps",
False,
"w:r/w:rPr/w:smallCaps{w:val=0}",
),
("w:r/w:rPr/w:snapToGrid", "snap_to_grid", True, "w:r/w:rPr/w:snapToGrid"),
("w:r/w:rPr/w:specVanish", "spec_vanish", None, "w:r/w:rPr"),
("w:r/w:rPr/w:strike{w:val=foo}", "strike", True, "w:r/w:rPr/w:strike"),
(
"w:r/w:rPr/w:webHidden",
"web_hidden",
False,
"w:r/w:rPr/w:webHidden{w:val=0}",
),
],
)
def it_can_change_its_bool_prop_settings(
self, r_cxml: str, prop_name: str, value: bool | None, expected_cxml: str
):
r = cast(CT_R, element(r_cxml))
font = Font(r)
expected_xml = xml(expected_cxml)
setattr(font, prop_name, value)
assert font._element.xml == expected_xml
@pytest.mark.parametrize(
("r_cxml", "expected_value"),
[
("w:r", None),
("w:r/w:rPr", None),
("w:r/w:rPr/w:vertAlign{w:val=baseline}", False),
("w:r/w:rPr/w:vertAlign{w:val=subscript}", True),
("w:r/w:rPr/w:vertAlign{w:val=superscript}", False),
],
)
def it_knows_whether_it_is_subscript(self, r_cxml: str, expected_value: bool | None):
r = cast(CT_R, element(r_cxml))
font = Font(r)
assert font.subscript == expected_value
@pytest.mark.parametrize(
("r_cxml", "value", "expected_r_cxml"),
[
("w:r", True, "w:r/w:rPr/w:vertAlign{w:val=subscript}"),
("w:r", False, "w:r/w:rPr"),
("w:r", None, "w:r/w:rPr"),
(
"w:r/w:rPr/w:vertAlign{w:val=subscript}",
True,
"w:r/w:rPr/w:vertAlign{w:val=subscript}",
),
("w:r/w:rPr/w:vertAlign{w:val=subscript}", False, "w:r/w:rPr"),
("w:r/w:rPr/w:vertAlign{w:val=subscript}", None, "w:r/w:rPr"),
(
"w:r/w:rPr/w:vertAlign{w:val=superscript}",
True,
"w:r/w:rPr/w:vertAlign{w:val=subscript}",
),
(
"w:r/w:rPr/w:vertAlign{w:val=superscript}",
False,
"w:r/w:rPr/w:vertAlign{w:val=superscript}",
),
("w:r/w:rPr/w:vertAlign{w:val=superscript}", None, "w:r/w:rPr"),
(
"w:r/w:rPr/w:vertAlign{w:val=baseline}",
True,
"w:r/w:rPr/w:vertAlign{w:val=subscript}",
),
],
)
def it_can_change_whether_it_is_subscript(
self, r_cxml: str, value: bool | None, expected_r_cxml: str
):
r = cast(CT_R, element(r_cxml))
font = Font(r)
expected_xml = xml(expected_r_cxml)
font.subscript = value
assert font._element.xml == expected_xml
@pytest.mark.parametrize(
("r_cxml", "expected_value"),
[
("w:r", None),
("w:r/w:rPr", None),
("w:r/w:rPr/w:vertAlign{w:val=baseline}", False),
("w:r/w:rPr/w:vertAlign{w:val=subscript}", False),
("w:r/w:rPr/w:vertAlign{w:val=superscript}", True),
],
)
def it_knows_whether_it_is_superscript(self, r_cxml: str, expected_value: bool | None):
r = cast(CT_R, element(r_cxml))
font = Font(r)
assert font.superscript == expected_value
@pytest.mark.parametrize(
("r_cxml", "value", "expected_r_cxml"),
[
("w:r", True, "w:r/w:rPr/w:vertAlign{w:val=superscript}"),
("w:r", False, "w:r/w:rPr"),
("w:r", None, "w:r/w:rPr"),
(
"w:r/w:rPr/w:vertAlign{w:val=superscript}",
True,
"w:r/w:rPr/w:vertAlign{w:val=superscript}",
),
("w:r/w:rPr/w:vertAlign{w:val=superscript}", False, "w:r/w:rPr"),
("w:r/w:rPr/w:vertAlign{w:val=superscript}", None, "w:r/w:rPr"),
(
"w:r/w:rPr/w:vertAlign{w:val=subscript}",
True,
"w:r/w:rPr/w:vertAlign{w:val=superscript}",
),
(
"w:r/w:rPr/w:vertAlign{w:val=subscript}",
False,
"w:r/w:rPr/w:vertAlign{w:val=subscript}",
),
("w:r/w:rPr/w:vertAlign{w:val=subscript}", None, "w:r/w:rPr"),
(
"w:r/w:rPr/w:vertAlign{w:val=baseline}",
True,
"w:r/w:rPr/w:vertAlign{w:val=superscript}",
),
],
)
def it_can_change_whether_it_is_superscript(
self, r_cxml: str, value: bool | None, expected_r_cxml: str
):
r = cast(CT_R, element(r_cxml))
font = Font(r)
expected_xml = xml(expected_r_cxml)
font.superscript = value
assert font._element.xml == expected_xml
@pytest.mark.parametrize(
("r_cxml", "expected_value"),
[
("w:r", None),
("w:r/w:rPr/w:u", None),
("w:r/w:rPr/w:u{w:val=single}", True),
("w:r/w:rPr/w:u{w:val=none}", False),
("w:r/w:rPr/w:u{w:val=double}", WD_UNDERLINE.DOUBLE),
("w:r/w:rPr/w:u{w:val=wave}", WD_UNDERLINE.WAVY),
],
)
def it_knows_its_underline_type(self, r_cxml: str, expected_value: WD_UNDERLINE | bool | None):
r = cast(CT_R, element(r_cxml))
font = Font(r)
assert font.underline is expected_value
@pytest.mark.parametrize(
("r_cxml", "value", "expected_r_cxml"),
[
("w:r", True, "w:r/w:rPr/w:u{w:val=single}"),
("w:r", False, "w:r/w:rPr/w:u{w:val=none}"),
("w:r", None, "w:r/w:rPr"),
("w:r", WD_UNDERLINE.SINGLE, "w:r/w:rPr/w:u{w:val=single}"),
("w:r", WD_UNDERLINE.THICK, "w:r/w:rPr/w:u{w:val=thick}"),
("w:r/w:rPr/w:u{w:val=single}", True, "w:r/w:rPr/w:u{w:val=single}"),
("w:r/w:rPr/w:u{w:val=single}", False, "w:r/w:rPr/w:u{w:val=none}"),
("w:r/w:rPr/w:u{w:val=single}", None, "w:r/w:rPr"),
(
"w:r/w:rPr/w:u{w:val=single}",
WD_UNDERLINE.SINGLE,
"w:r/w:rPr/w:u{w:val=single}",
),
(
"w:r/w:rPr/w:u{w:val=single}",
WD_UNDERLINE.DOTTED,
"w:r/w:rPr/w:u{w:val=dotted}",
),
],
)
def it_can_change_its_underline_type(
self, r_cxml: str, value: bool | None, expected_r_cxml: str
):
r = cast(CT_R, element(r_cxml))
font = Font(r)
expected_xml = xml(expected_r_cxml)
font.underline = value
assert font._element.xml == expected_xml
@pytest.mark.parametrize(
("r_cxml", "expected_value"),
[
("w:r", None),
("w:r/w:rPr", None),
("w:r/w:rPr/w:highlight{w:val=default}", WD_COLOR.AUTO),
("w:r/w:rPr/w:highlight{w:val=blue}", WD_COLOR.BLUE),
],
)
def it_knows_its_highlight_color(self, r_cxml: str, expected_value: WD_COLOR | None):
r = cast(CT_R, element(r_cxml))
font = Font(r)
assert font.highlight_color is expected_value
@pytest.mark.parametrize(
("r_cxml", "value", "expected_r_cxml"),
[
("w:r", WD_COLOR.AUTO, "w:r/w:rPr/w:highlight{w:val=default}"),
("w:r/w:rPr", WD_COLOR.BRIGHT_GREEN, "w:r/w:rPr/w:highlight{w:val=green}"),
(
"w:r/w:rPr/w:highlight{w:val=green}",
WD_COLOR.YELLOW,
"w:r/w:rPr/w:highlight{w:val=yellow}",
),
("w:r/w:rPr/w:highlight{w:val=yellow}", None, "w:r/w:rPr"),
("w:r/w:rPr", None, "w:r/w:rPr"),
("w:r", None, "w:r/w:rPr"),
],
)
def it_can_change_its_highlight_color(
self, r_cxml: str, value: WD_COLOR | None, expected_r_cxml: str
):
r = cast(CT_R, element(r_cxml))
font = Font(r)
expected_xml = xml(expected_r_cxml)
font.highlight_color = value
assert font._element.xml == expected_xml
# -- fixtures ----------------------------------------------------
@pytest.fixture
def color_(self, request: FixtureRequest):
return instance_mock(request, ColorFormat)
@pytest.fixture
def ColorFormat_(self, request: FixtureRequest, color_: Mock):
return class_mock(request, "docx.text.font.ColorFormat", return_value=color_)
|
