Split `test_domain_py`

This commit is contained in:
Adam Turner
2024-01-18 00:19:57 +00:00
parent 1cb9fc3e63
commit 7800bf00dc
5 changed files with 1193 additions and 1106 deletions

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"""Tests the Python Domain"""
from __future__ import annotations
import pytest
from sphinx import addnodes
from sphinx.addnodes import (
desc,
desc_addname,
desc_annotation,
desc_content,
desc_name,
desc_sig_space,
desc_signature,
)
from sphinx.testing import restructuredtext
from sphinx.testing.util import assert_node
@pytest.mark.sphinx('html', testroot='domain-py', freshenv=True)
def test_domain_py_canonical(app, status, warning):
app.build(force_all=True)
content = (app.outdir / 'canonical.html').read_text(encoding='utf8')
assert ('<a class="reference internal" href="#canonical.Foo" title="canonical.Foo">'
'<code class="xref py py-class docutils literal notranslate">'
'<span class="pre">Foo</span></code></a>' in content)
assert warning.getvalue() == ''
def test_canonical(app):
text = (".. py:class:: io.StringIO\n"
" :canonical: _io.StringIO")
domain = app.env.get_domain('py')
doctree = restructuredtext.parse(app, text)
assert_node(doctree, (addnodes.index,
[desc, ([desc_signature, ([desc_annotation, ("class", desc_sig_space)],
[desc_addname, "io."],
[desc_name, "StringIO"])],
desc_content)]))
assert 'io.StringIO' in domain.objects
assert domain.objects['io.StringIO'] == ('index', 'io.StringIO', 'class', False)
assert domain.objects['_io.StringIO'] == ('index', 'io.StringIO', 'class', True)
def test_canonical_definition_overrides(app, warning):
text = (".. py:class:: io.StringIO\n"
" :canonical: _io.StringIO\n"
".. py:class:: _io.StringIO\n")
restructuredtext.parse(app, text)
assert warning.getvalue() == ""
domain = app.env.get_domain('py')
assert domain.objects['_io.StringIO'] == ('index', 'id0', 'class', False)
def test_canonical_definition_skip(app, warning):
text = (".. py:class:: _io.StringIO\n"
".. py:class:: io.StringIO\n"
" :canonical: _io.StringIO\n")
restructuredtext.parse(app, text)
assert warning.getvalue() == ""
domain = app.env.get_domain('py')
assert domain.objects['_io.StringIO'] == ('index', 'io.StringIO', 'class', False)
def test_canonical_duplicated(app, warning):
text = (".. py:class:: mypackage.StringIO\n"
" :canonical: _io.StringIO\n"
".. py:class:: io.StringIO\n"
" :canonical: _io.StringIO\n")
restructuredtext.parse(app, text)
assert warning.getvalue() != ""

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"""Tests the Python Domain"""
from __future__ import annotations
from docutils import nodes
from sphinx import addnodes
from sphinx.addnodes import (
desc,
desc_addname,
desc_annotation,
desc_content,
desc_name,
desc_sig_punctuation,
desc_sig_space,
desc_signature,
pending_xref,
)
from sphinx.testing import restructuredtext
from sphinx.testing.util import assert_node
def test_info_field_list(app):
text = (".. py:module:: example\n"
".. py:class:: Class\n"
"\n"
" :meta blah: this meta-field must not show up in the toc-tree\n"
" :param str name: blah blah\n"
" :meta another meta field:\n"
" :param age: blah blah\n"
" :type age: int\n"
" :param items: blah blah\n"
" :type items: Tuple[str, ...]\n"
" :param Dict[str, str] params: blah blah\n")
doctree = restructuredtext.parse(app, text)
print(doctree)
assert_node(doctree, (addnodes.index,
addnodes.index,
nodes.target,
[desc, ([desc_signature, ([desc_annotation, ("class", desc_sig_space)],
[desc_addname, "example."],
[desc_name, "Class"])],
[desc_content, nodes.field_list, nodes.field])]))
assert_node(doctree[3][1][0][0],
([nodes.field_name, "Parameters"],
[nodes.field_body, nodes.bullet_list, ([nodes.list_item, nodes.paragraph],
[nodes.list_item, nodes.paragraph],
[nodes.list_item, nodes.paragraph],
[nodes.list_item, nodes.paragraph])]))
# :param str name:
assert_node(doctree[3][1][0][0][1][0][0][0],
([addnodes.literal_strong, "name"],
" (",
[pending_xref, addnodes.literal_emphasis, "str"],
")",
" -- ",
"blah blah"))
assert_node(doctree[3][1][0][0][1][0][0][0][2], pending_xref,
refdomain="py", reftype="class", reftarget="str",
**{"py:module": "example", "py:class": "Class"})
# :param age: + :type age:
assert_node(doctree[3][1][0][0][1][0][1][0],
([addnodes.literal_strong, "age"],
" (",
[pending_xref, addnodes.literal_emphasis, "int"],
")",
" -- ",
"blah blah"))
assert_node(doctree[3][1][0][0][1][0][1][0][2], pending_xref,
refdomain="py", reftype="class", reftarget="int",
**{"py:module": "example", "py:class": "Class"})
# :param items: + :type items:
assert_node(doctree[3][1][0][0][1][0][2][0],
([addnodes.literal_strong, "items"],
" (",
[pending_xref, addnodes.literal_emphasis, "Tuple"],
[addnodes.literal_emphasis, "["],
[pending_xref, addnodes.literal_emphasis, "str"],
[addnodes.literal_emphasis, ", "],
[addnodes.literal_emphasis, "..."],
[addnodes.literal_emphasis, "]"],
")",
" -- ",
"blah blah"))
assert_node(doctree[3][1][0][0][1][0][2][0][2], pending_xref,
refdomain="py", reftype="class", reftarget="Tuple",
**{"py:module": "example", "py:class": "Class"})
assert_node(doctree[3][1][0][0][1][0][2][0][4], pending_xref,
refdomain="py", reftype="class", reftarget="str",
**{"py:module": "example", "py:class": "Class"})
# :param Dict[str, str] params:
assert_node(doctree[3][1][0][0][1][0][3][0],
([addnodes.literal_strong, "params"],
" (",
[pending_xref, addnodes.literal_emphasis, "Dict"],
[addnodes.literal_emphasis, "["],
[pending_xref, addnodes.literal_emphasis, "str"],
[addnodes.literal_emphasis, ", "],
[pending_xref, addnodes.literal_emphasis, "str"],
[addnodes.literal_emphasis, "]"],
")",
" -- ",
"blah blah"))
assert_node(doctree[3][1][0][0][1][0][3][0][2], pending_xref,
refdomain="py", reftype="class", reftarget="Dict",
**{"py:module": "example", "py:class": "Class"})
assert_node(doctree[3][1][0][0][1][0][3][0][4], pending_xref,
refdomain="py", reftype="class", reftarget="str",
**{"py:module": "example", "py:class": "Class"})
assert_node(doctree[3][1][0][0][1][0][3][0][6], pending_xref,
refdomain="py", reftype="class", reftarget="str",
**{"py:module": "example", "py:class": "Class"})
def test_info_field_list_piped_type(app):
text = (".. py:module:: example\n"
".. py:class:: Class\n"
"\n"
" :param age: blah blah\n"
" :type age: int | str\n")
doctree = restructuredtext.parse(app, text)
assert_node(doctree,
(addnodes.index,
addnodes.index,
nodes.target,
[desc, ([desc_signature, ([desc_annotation, ("class", desc_sig_space)],
[desc_addname, "example."],
[desc_name, "Class"])],
[desc_content, nodes.field_list, nodes.field, (nodes.field_name,
nodes.field_body)])]))
assert_node(doctree[3][1][0][0][1],
([nodes.paragraph, ([addnodes.literal_strong, "age"],
" (",
[pending_xref, addnodes.literal_emphasis, "int"],
[addnodes.literal_emphasis, " | "],
[pending_xref, addnodes.literal_emphasis, "str"],
")",
" -- ",
"blah blah")],))
assert_node(doctree[3][1][0][0][1][0][2], pending_xref,
refdomain="py", reftype="class", reftarget="int",
**{"py:module": "example", "py:class": "Class"})
assert_node(doctree[3][1][0][0][1][0][4], pending_xref,
refdomain="py", reftype="class", reftarget="str",
**{"py:module": "example", "py:class": "Class"})
def test_info_field_list_Literal(app):
text = (".. py:module:: example\n"
".. py:class:: Class\n"
"\n"
" :param age: blah blah\n"
" :type age: Literal['foo', 'bar', 'baz']\n")
doctree = restructuredtext.parse(app, text)
assert_node(doctree,
(addnodes.index,
addnodes.index,
nodes.target,
[desc, ([desc_signature, ([desc_annotation, ("class", desc_sig_space)],
[desc_addname, "example."],
[desc_name, "Class"])],
[desc_content, nodes.field_list, nodes.field, (nodes.field_name,
nodes.field_body)])]))
assert_node(doctree[3][1][0][0][1],
([nodes.paragraph, ([addnodes.literal_strong, "age"],
" (",
[pending_xref, addnodes.literal_emphasis, "Literal"],
[addnodes.literal_emphasis, "["],
[addnodes.literal_emphasis, "'foo'"],
[addnodes.literal_emphasis, ", "],
[addnodes.literal_emphasis, "'bar'"],
[addnodes.literal_emphasis, ", "],
[addnodes.literal_emphasis, "'baz'"],
[addnodes.literal_emphasis, "]"],
")",
" -- ",
"blah blah")],))
assert_node(doctree[3][1][0][0][1][0][2], pending_xref,
refdomain="py", reftype="class", reftarget="Literal",
**{"py:module": "example", "py:class": "Class"})
def test_info_field_list_var(app):
text = (".. py:class:: Class\n"
"\n"
" :var int attr: blah blah\n")
doctree = restructuredtext.parse(app, text)
assert_node(doctree, (addnodes.index,
[desc, (desc_signature,
[desc_content, nodes.field_list, nodes.field])]))
assert_node(doctree[1][1][0][0], ([nodes.field_name, "Variables"],
[nodes.field_body, nodes.paragraph]))
# :var int attr:
assert_node(doctree[1][1][0][0][1][0],
([addnodes.literal_strong, "attr"],
" (",
[pending_xref, addnodes.literal_emphasis, "int"],
")",
" -- ",
"blah blah"))
assert_node(doctree[1][1][0][0][1][0][2], pending_xref,
refdomain="py", reftype="class", reftarget="int", **{"py:class": "Class"})
def test_info_field_list_napoleon_deliminator_of(app):
text = (".. py:module:: example\n"
".. py:class:: Class\n"
"\n"
" :param list_str_var: example description.\n"
" :type list_str_var: list of str\n"
" :param tuple_int_var: example description.\n"
" :type tuple_int_var: tuple of tuple of int\n"
)
doctree = restructuredtext.parse(app, text)
# :param list of str list_str_var:
assert_node(doctree[3][1][0][0][1][0][0][0],
([addnodes.literal_strong, "list_str_var"],
" (",
[pending_xref, addnodes.literal_emphasis, "list"],
[addnodes.literal_emphasis, " of "],
[pending_xref, addnodes.literal_emphasis, "str"],
")",
" -- ",
"example description."))
# :param tuple of tuple of int tuple_int_var:
assert_node(doctree[3][1][0][0][1][0][1][0],
([addnodes.literal_strong, "tuple_int_var"],
" (",
[pending_xref, addnodes.literal_emphasis, "tuple"],
[addnodes.literal_emphasis, " of "],
[pending_xref, addnodes.literal_emphasis, "tuple"],
[addnodes.literal_emphasis, " of "],
[pending_xref, addnodes.literal_emphasis, "int"],
")",
" -- ",
"example description."))
def test_info_field_list_napoleon_deliminator_or(app):
text = (".. py:module:: example\n"
".. py:class:: Class\n"
"\n"
" :param bool_str_var: example description.\n"
" :type bool_str_var: bool or str\n"
" :param str_float_int_var: example description.\n"
" :type str_float_int_var: str or float or int\n"
)
doctree = restructuredtext.parse(app, text)
# :param bool or str bool_str_var:
assert_node(doctree[3][1][0][0][1][0][0][0],
([addnodes.literal_strong, "bool_str_var"],
" (",
[pending_xref, addnodes.literal_emphasis, "bool"],
[addnodes.literal_emphasis, " or "],
[pending_xref, addnodes.literal_emphasis, "str"],
")",
" -- ",
"example description."))
# :param str or float or int str_float_int_var:
assert_node(doctree[3][1][0][0][1][0][1][0],
([addnodes.literal_strong, "str_float_int_var"],
" (",
[pending_xref, addnodes.literal_emphasis, "str"],
[addnodes.literal_emphasis, " or "],
[pending_xref, addnodes.literal_emphasis, "float"],
[addnodes.literal_emphasis, " or "],
[pending_xref, addnodes.literal_emphasis, "int"],
")",
" -- ",
"example description."))
def test_type_field(app):
text = (".. py:data:: var1\n"
" :type: .int\n"
".. py:data:: var2\n"
" :type: ~builtins.int\n"
".. py:data:: var3\n"
" :type: typing.Optional[typing.Tuple[int, typing.Any]]\n")
doctree = restructuredtext.parse(app, text)
assert_node(doctree, (addnodes.index,
[desc, ([desc_signature, ([desc_name, "var1"],
[desc_annotation, ([desc_sig_punctuation, ':'],
desc_sig_space,
[pending_xref, "int"])])],
[desc_content, ()])],
addnodes.index,
[desc, ([desc_signature, ([desc_name, "var2"],
[desc_annotation, ([desc_sig_punctuation, ':'],
desc_sig_space,
[pending_xref, "int"])])],
[desc_content, ()])],
addnodes.index,
[desc, ([desc_signature, ([desc_name, "var3"],
[desc_annotation, ([desc_sig_punctuation, ":"],
desc_sig_space,
[pending_xref, "Optional"],
[desc_sig_punctuation, "["],
[pending_xref, "Tuple"],
[desc_sig_punctuation, "["],
[pending_xref, "int"],
[desc_sig_punctuation, ","],
desc_sig_space,
[pending_xref, "Any"],
[desc_sig_punctuation, "]"],
[desc_sig_punctuation, "]"])])],
[desc_content, ()])]))
assert_node(doctree[1][0][1][2], pending_xref, reftarget='int', refspecific=True)
assert_node(doctree[3][0][1][2], pending_xref, reftarget='builtins.int', refspecific=False)
assert_node(doctree[5][0][1][2], pending_xref, reftarget='typing.Optional', refspecific=False)
assert_node(doctree[5][0][1][4], pending_xref, reftarget='typing.Tuple', refspecific=False)
assert_node(doctree[5][0][1][6], pending_xref, reftarget='int', refspecific=False)
assert_node(doctree[5][0][1][9], pending_xref, reftarget='typing.Any', refspecific=False)

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"""Tests the Python Domain"""
from __future__ import annotations
import pytest
from docutils import nodes
from sphinx import addnodes
from sphinx.addnodes import (
desc,
desc_addname,
desc_annotation,
desc_content,
desc_name,
desc_optional,
desc_parameter,
desc_parameterlist,
desc_returns,
desc_sig_keyword,
desc_sig_name,
desc_sig_operator,
desc_sig_punctuation,
desc_sig_space,
desc_signature,
pending_xref,
)
from sphinx.testing import restructuredtext
from sphinx.testing.util import assert_node
def test_pyfunction(app):
text = (".. py:function:: func1\n"
".. py:module:: example\n"
".. py:function:: func2\n"
" :async:\n")
domain = app.env.get_domain('py')
doctree = restructuredtext.parse(app, text)
assert_node(doctree, (addnodes.index,
[desc, ([desc_signature, ([desc_name, "func1"],
[desc_parameterlist, ()])],
[desc_content, ()])],
addnodes.index,
addnodes.index,
nodes.target,
[desc, ([desc_signature, ([desc_annotation, ([desc_sig_keyword, 'async'],
desc_sig_space)],
[desc_addname, "example."],
[desc_name, "func2"],
[desc_parameterlist, ()])],
[desc_content, ()])]))
assert_node(doctree[0], addnodes.index,
entries=[('pair', 'built-in function; func1()', 'func1', '', None)])
assert_node(doctree[2], addnodes.index,
entries=[('pair', 'module; example', 'module-example', '', None)])
assert_node(doctree[3], addnodes.index,
entries=[('single', 'func2() (in module example)', 'example.func2', '', None)])
assert 'func1' in domain.objects
assert domain.objects['func1'] == ('index', 'func1', 'function', False)
assert 'example.func2' in domain.objects
assert domain.objects['example.func2'] == ('index', 'example.func2', 'function', False)
def test_pyfunction_signature(app):
text = ".. py:function:: hello(name: str) -> str"
doctree = restructuredtext.parse(app, text)
assert_node(doctree, (addnodes.index,
[desc, ([desc_signature, ([desc_name, "hello"],
desc_parameterlist,
[desc_returns, pending_xref, "str"])],
desc_content)]))
assert_node(doctree[1], addnodes.desc, desctype="function",
domain="py", objtype="function", no_index=False)
assert_node(doctree[1][0][1],
[desc_parameterlist, desc_parameter, ([desc_sig_name, "name"],
[desc_sig_punctuation, ":"],
desc_sig_space,
[nodes.inline, pending_xref, "str"])])
def test_pyfunction_signature_full(app):
text = (".. py:function:: hello(a: str, b = 1, *args: str, "
"c: bool = True, d: tuple = (1, 2), **kwargs: str) -> str")
doctree = restructuredtext.parse(app, text)
assert_node(doctree, (addnodes.index,
[desc, ([desc_signature, ([desc_name, "hello"],
desc_parameterlist,
[desc_returns, pending_xref, "str"])],
desc_content)]))
assert_node(doctree[1], addnodes.desc, desctype="function",
domain="py", objtype="function", no_index=False)
assert_node(doctree[1][0][1],
[desc_parameterlist, ([desc_parameter, ([desc_sig_name, "a"],
[desc_sig_punctuation, ":"],
desc_sig_space,
[desc_sig_name, pending_xref, "str"])],
[desc_parameter, ([desc_sig_name, "b"],
[desc_sig_operator, "="],
[nodes.inline, "1"])],
[desc_parameter, ([desc_sig_operator, "*"],
[desc_sig_name, "args"],
[desc_sig_punctuation, ":"],
desc_sig_space,
[desc_sig_name, pending_xref, "str"])],
[desc_parameter, ([desc_sig_name, "c"],
[desc_sig_punctuation, ":"],
desc_sig_space,
[desc_sig_name, pending_xref, "bool"],
desc_sig_space,
[desc_sig_operator, "="],
desc_sig_space,
[nodes.inline, "True"])],
[desc_parameter, ([desc_sig_name, "d"],
[desc_sig_punctuation, ":"],
desc_sig_space,
[desc_sig_name, pending_xref, "tuple"],
desc_sig_space,
[desc_sig_operator, "="],
desc_sig_space,
[nodes.inline, "(1, 2)"])],
[desc_parameter, ([desc_sig_operator, "**"],
[desc_sig_name, "kwargs"],
[desc_sig_punctuation, ":"],
desc_sig_space,
[desc_sig_name, pending_xref, "str"])])])
# case: separator at head
text = ".. py:function:: hello(*, a)"
doctree = restructuredtext.parse(app, text)
assert_node(doctree[1][0][1],
[desc_parameterlist, ([desc_parameter, nodes.inline, "*"],
[desc_parameter, desc_sig_name, "a"])])
# case: separator in the middle
text = ".. py:function:: hello(a, /, b, *, c)"
doctree = restructuredtext.parse(app, text)
assert_node(doctree[1][0][1],
[desc_parameterlist, ([desc_parameter, desc_sig_name, "a"],
[desc_parameter, desc_sig_operator, "/"],
[desc_parameter, desc_sig_name, "b"],
[desc_parameter, desc_sig_operator, "*"],
[desc_parameter, desc_sig_name, "c"])])
# case: separator in the middle (2)
text = ".. py:function:: hello(a, /, *, b)"
doctree = restructuredtext.parse(app, text)
assert_node(doctree[1][0][1],
[desc_parameterlist, ([desc_parameter, desc_sig_name, "a"],
[desc_parameter, desc_sig_operator, "/"],
[desc_parameter, desc_sig_operator, "*"],
[desc_parameter, desc_sig_name, "b"])])
# case: separator at tail
text = ".. py:function:: hello(a, /)"
doctree = restructuredtext.parse(app, text)
assert_node(doctree[1][0][1],
[desc_parameterlist, ([desc_parameter, desc_sig_name, "a"],
[desc_parameter, desc_sig_operator, "/"])])
def test_pyfunction_with_unary_operators(app):
text = ".. py:function:: menu(egg=+1, bacon=-1, sausage=~1, spam=not spam)"
doctree = restructuredtext.parse(app, text)
assert_node(doctree[1][0][1],
[desc_parameterlist, ([desc_parameter, ([desc_sig_name, "egg"],
[desc_sig_operator, "="],
[nodes.inline, "+1"])],
[desc_parameter, ([desc_sig_name, "bacon"],
[desc_sig_operator, "="],
[nodes.inline, "-1"])],
[desc_parameter, ([desc_sig_name, "sausage"],
[desc_sig_operator, "="],
[nodes.inline, "~1"])],
[desc_parameter, ([desc_sig_name, "spam"],
[desc_sig_operator, "="],
[nodes.inline, "not spam"])])])
def test_pyfunction_with_binary_operators(app):
text = ".. py:function:: menu(spam=2**64)"
doctree = restructuredtext.parse(app, text)
assert_node(doctree[1][0][1],
[desc_parameterlist, ([desc_parameter, ([desc_sig_name, "spam"],
[desc_sig_operator, "="],
[nodes.inline, "2**64"])])])
def test_pyfunction_with_number_literals(app):
text = ".. py:function:: hello(age=0x10, height=1_6_0)"
doctree = restructuredtext.parse(app, text)
assert_node(doctree[1][0][1],
[desc_parameterlist, ([desc_parameter, ([desc_sig_name, "age"],
[desc_sig_operator, "="],
[nodes.inline, "0x10"])],
[desc_parameter, ([desc_sig_name, "height"],
[desc_sig_operator, "="],
[nodes.inline, "1_6_0"])])])
def test_pyfunction_with_union_type_operator(app):
text = ".. py:function:: hello(age: int | None)"
doctree = restructuredtext.parse(app, text)
assert_node(doctree[1][0][1],
[desc_parameterlist, ([desc_parameter, ([desc_sig_name, "age"],
[desc_sig_punctuation, ":"],
desc_sig_space,
[desc_sig_name, ([pending_xref, "int"],
desc_sig_space,
[desc_sig_punctuation, "|"],
desc_sig_space,
[pending_xref, "None"])])])])
def test_optional_pyfunction_signature(app):
text = ".. py:function:: compile(source [, filename [, symbol]]) -> ast object"
doctree = restructuredtext.parse(app, text)
assert_node(doctree, (addnodes.index,
[desc, ([desc_signature, ([desc_name, "compile"],
desc_parameterlist,
[desc_returns, pending_xref, "ast object"])],
desc_content)]))
assert_node(doctree[1], addnodes.desc, desctype="function",
domain="py", objtype="function", no_index=False)
assert_node(doctree[1][0][1],
([desc_parameter, ([desc_sig_name, "source"])],
[desc_optional, ([desc_parameter, ([desc_sig_name, "filename"])],
[desc_optional, desc_parameter, ([desc_sig_name, "symbol"])])]))
@pytest.mark.sphinx('html', confoverrides={
'python_maximum_signature_line_length': len("hello(name: str) -> str"),
})
def test_pyfunction_signature_with_python_maximum_signature_line_length_equal(app):
text = ".. py:function:: hello(name: str) -> str"
doctree = restructuredtext.parse(app, text)
assert_node(doctree, (
addnodes.index,
[desc, (
[desc_signature, (
[desc_name, "hello"],
desc_parameterlist,
[desc_returns, pending_xref, "str"],
)],
desc_content,
)],
))
assert_node(doctree[1], addnodes.desc, desctype="function",
domain="py", objtype="function", no_index=False)
assert_node(doctree[1][0][1], [desc_parameterlist, desc_parameter, (
[desc_sig_name, "name"],
[desc_sig_punctuation, ":"],
desc_sig_space,
[nodes.inline, pending_xref, "str"],
)])
assert_node(doctree[1][0][1], desc_parameterlist, multi_line_parameter_list=False)
@pytest.mark.sphinx('html', confoverrides={
'python_maximum_signature_line_length': len("hello(name: str) -> str"),
})
def test_pyfunction_signature_with_python_maximum_signature_line_length_force_single(app):
text = (".. py:function:: hello(names: str) -> str\n"
" :single-line-parameter-list:")
doctree = restructuredtext.parse(app, text)
assert_node(doctree, (
addnodes.index,
[desc, (
[desc_signature, (
[desc_name, "hello"],
desc_parameterlist,
[desc_returns, pending_xref, "str"],
)],
desc_content,
)],
))
assert_node(doctree[1], addnodes.desc, desctype="function",
domain="py", objtype="function", no_index=False)
assert_node(doctree[1][0][1], [desc_parameterlist, desc_parameter, (
[desc_sig_name, "names"],
[desc_sig_punctuation, ":"],
desc_sig_space,
[nodes.inline, pending_xref, "str"],
)])
assert_node(doctree[1][0][1], desc_parameterlist, multi_line_parameter_list=False)
@pytest.mark.sphinx('html', confoverrides={
'python_maximum_signature_line_length': len("hello(name: str) -> str"),
})
def test_pyfunction_signature_with_python_maximum_signature_line_length_break(app):
text = ".. py:function:: hello(names: str) -> str"
doctree = restructuredtext.parse(app, text)
assert_node(doctree, (
addnodes.index,
[desc, (
[desc_signature, (
[desc_name, "hello"],
desc_parameterlist,
[desc_returns, pending_xref, "str"],
)],
desc_content,
)],
))
assert_node(doctree[1], addnodes.desc, desctype="function",
domain="py", objtype="function", no_index=False)
assert_node(doctree[1][0][1], [desc_parameterlist, desc_parameter, (
[desc_sig_name, "names"],
[desc_sig_punctuation, ":"],
desc_sig_space,
[nodes.inline, pending_xref, "str"],
)])
assert_node(doctree[1][0][1], desc_parameterlist, multi_line_parameter_list=True)
@pytest.mark.sphinx('html', confoverrides={
'maximum_signature_line_length': len("hello(name: str) -> str"),
})
def test_pyfunction_signature_with_maximum_signature_line_length_equal(app):
text = ".. py:function:: hello(name: str) -> str"
doctree = restructuredtext.parse(app, text)
assert_node(doctree, (
addnodes.index,
[desc, (
[desc_signature, (
[desc_name, "hello"],
desc_parameterlist,
[desc_returns, pending_xref, "str"],
)],
desc_content,
)],
))
assert_node(doctree[1], addnodes.desc, desctype="function",
domain="py", objtype="function", no_index=False)
assert_node(doctree[1][0][1], [desc_parameterlist, desc_parameter, (
[desc_sig_name, "name"],
[desc_sig_punctuation, ":"],
desc_sig_space,
[nodes.inline, pending_xref, "str"],
)])
assert_node(doctree[1][0][1], desc_parameterlist, multi_line_parameter_list=False)
@pytest.mark.sphinx('html', confoverrides={
'maximum_signature_line_length': len("hello(name: str) -> str"),
})
def test_pyfunction_signature_with_maximum_signature_line_length_force_single(app):
text = (".. py:function:: hello(names: str) -> str\n"
" :single-line-parameter-list:")
doctree = restructuredtext.parse(app, text)
assert_node(doctree, (
addnodes.index,
[desc, (
[desc_signature, (
[desc_name, "hello"],
desc_parameterlist,
[desc_returns, pending_xref, "str"],
)],
desc_content,
)],
))
assert_node(doctree[1], addnodes.desc, desctype="function",
domain="py", objtype="function", no_index=False)
assert_node(doctree[1][0][1], [desc_parameterlist, desc_parameter, (
[desc_sig_name, "names"],
[desc_sig_punctuation, ":"],
desc_sig_space,
[nodes.inline, pending_xref, "str"],
)])
assert_node(doctree[1][0][1], desc_parameterlist, multi_line_parameter_list=False)
@pytest.mark.sphinx('html', confoverrides={
'maximum_signature_line_length': len("hello(name: str) -> str"),
})
def test_pyfunction_signature_with_maximum_signature_line_length_break(app):
text = ".. py:function:: hello(names: str) -> str"
doctree = restructuredtext.parse(app, text)
assert_node(doctree, (
addnodes.index,
[desc, (
[desc_signature, (
[desc_name, "hello"],
desc_parameterlist,
[desc_returns, pending_xref, "str"],
)],
desc_content,
)],
))
assert_node(doctree[1], addnodes.desc, desctype="function",
domain="py", objtype="function", no_index=False)
assert_node(doctree[1][0][1], [desc_parameterlist, desc_parameter, (
[desc_sig_name, "names"],
[desc_sig_punctuation, ":"],
desc_sig_space,
[nodes.inline, pending_xref, "str"],
)])
assert_node(doctree[1][0][1], desc_parameterlist, multi_line_parameter_list=True)

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@@ -0,0 +1,394 @@
"""Tests the Python Domain"""
from __future__ import annotations
from docutils import nodes
from sphinx import addnodes
from sphinx.addnodes import (
desc,
desc_addname,
desc_annotation,
desc_content,
desc_name,
desc_parameterlist,
desc_sig_punctuation,
desc_sig_space,
desc_signature,
pending_xref,
)
from sphinx.testing import restructuredtext
from sphinx.testing.util import assert_node
def test_pyexception_signature(app):
text = ".. py:exception:: builtins.IOError"
doctree = restructuredtext.parse(app, text)
assert_node(doctree, (addnodes.index,
[desc, ([desc_signature, ([desc_annotation, ('exception', desc_sig_space)],
[desc_addname, "builtins."],
[desc_name, "IOError"])],
desc_content)]))
assert_node(doctree[1], desc, desctype="exception",
domain="py", objtype="exception", no_index=False)
def test_pydata_signature(app):
text = (".. py:data:: version\n"
" :type: int\n"
" :value: 1\n")
doctree = restructuredtext.parse(app, text)
assert_node(doctree, (addnodes.index,
[desc, ([desc_signature, ([desc_name, "version"],
[desc_annotation, ([desc_sig_punctuation, ':'],
desc_sig_space,
[pending_xref, "int"])],
[desc_annotation, (
desc_sig_space,
[desc_sig_punctuation, '='],
desc_sig_space,
"1")],
)],
desc_content)]))
assert_node(doctree[1], addnodes.desc, desctype="data",
domain="py", objtype="data", no_index=False)
def test_pydata_signature_old(app):
text = (".. py:data:: version\n"
" :annotation: = 1\n")
doctree = restructuredtext.parse(app, text)
assert_node(doctree, (addnodes.index,
[desc, ([desc_signature, ([desc_name, "version"],
[desc_annotation, (desc_sig_space,
"= 1")])],
desc_content)]))
assert_node(doctree[1], addnodes.desc, desctype="data",
domain="py", objtype="data", no_index=False)
def test_pydata_with_union_type_operator(app):
text = (".. py:data:: version\n"
" :type: int | str")
doctree = restructuredtext.parse(app, text)
assert_node(doctree[1][0],
([desc_name, "version"],
[desc_annotation, ([desc_sig_punctuation, ':'],
desc_sig_space,
[pending_xref, "int"],
desc_sig_space,
[desc_sig_punctuation, "|"],
desc_sig_space,
[pending_xref, "str"])]))
def test_pyobject_prefix(app):
text = (".. py:class:: Foo\n"
"\n"
" .. py:method:: Foo.say\n"
" .. py:method:: FooBar.say")
doctree = restructuredtext.parse(app, text)
assert_node(doctree, (addnodes.index,
[desc, ([desc_signature, ([desc_annotation, ('class', desc_sig_space)],
[desc_name, "Foo"])],
[desc_content, (addnodes.index,
desc,
addnodes.index,
desc)])]))
assert doctree[1][1][1].astext().strip() == 'say()' # prefix is stripped
assert doctree[1][1][3].astext().strip() == 'FooBar.say()' # not stripped
def test_pydata(app):
text = (".. py:module:: example\n"
".. py:data:: var\n"
" :type: int\n")
domain = app.env.get_domain('py')
doctree = restructuredtext.parse(app, text)
assert_node(doctree, (addnodes.index,
addnodes.index,
nodes.target,
[desc, ([desc_signature, ([desc_addname, "example."],
[desc_name, "var"],
[desc_annotation, ([desc_sig_punctuation, ':'],
desc_sig_space,
[pending_xref, "int"])])],
[desc_content, ()])]))
assert_node(doctree[3][0][2][2], pending_xref, **{"py:module": "example"})
assert 'example.var' in domain.objects
assert domain.objects['example.var'] == ('index', 'example.var', 'data', False)
def test_pyclass_options(app):
text = (".. py:class:: Class1\n"
".. py:class:: Class2\n"
" :final:\n")
domain = app.env.get_domain('py')
doctree = restructuredtext.parse(app, text)
assert_node(doctree, (addnodes.index,
[desc, ([desc_signature, ([desc_annotation, ("class", desc_sig_space)],
[desc_name, "Class1"])],
[desc_content, ()])],
addnodes.index,
[desc, ([desc_signature, ([desc_annotation, ("final",
desc_sig_space,
"class",
desc_sig_space)],
[desc_name, "Class2"])],
[desc_content, ()])]))
# class
assert_node(doctree[0], addnodes.index,
entries=[('single', 'Class1 (built-in class)', 'Class1', '', None)])
assert 'Class1' in domain.objects
assert domain.objects['Class1'] == ('index', 'Class1', 'class', False)
# :final:
assert_node(doctree[2], addnodes.index,
entries=[('single', 'Class2 (built-in class)', 'Class2', '', None)])
assert 'Class2' in domain.objects
assert domain.objects['Class2'] == ('index', 'Class2', 'class', False)
def test_pymethod_options(app):
text = (".. py:class:: Class\n"
"\n"
" .. py:method:: meth1\n"
" .. py:method:: meth2\n"
" :classmethod:\n"
" .. py:method:: meth3\n"
" :staticmethod:\n"
" .. py:method:: meth4\n"
" :async:\n"
" .. py:method:: meth5\n"
" :abstractmethod:\n"
" .. py:method:: meth6\n"
" :final:\n")
domain = app.env.get_domain('py')
doctree = restructuredtext.parse(app, text)
assert_node(doctree, (addnodes.index,
[desc, ([desc_signature, ([desc_annotation, ("class", desc_sig_space)],
[desc_name, "Class"])],
[desc_content, (addnodes.index,
desc,
addnodes.index,
desc,
addnodes.index,
desc,
addnodes.index,
desc,
addnodes.index,
desc,
addnodes.index,
desc)])]))
# method
assert_node(doctree[1][1][0], addnodes.index,
entries=[('single', 'meth1() (Class method)', 'Class.meth1', '', None)])
assert_node(doctree[1][1][1], ([desc_signature, ([desc_name, "meth1"],
[desc_parameterlist, ()])],
[desc_content, ()]))
assert 'Class.meth1' in domain.objects
assert domain.objects['Class.meth1'] == ('index', 'Class.meth1', 'method', False)
# :classmethod:
assert_node(doctree[1][1][2], addnodes.index,
entries=[('single', 'meth2() (Class class method)', 'Class.meth2', '', None)])
assert_node(doctree[1][1][3], ([desc_signature, ([desc_annotation, ("classmethod", desc_sig_space)],
[desc_name, "meth2"],
[desc_parameterlist, ()])],
[desc_content, ()]))
assert 'Class.meth2' in domain.objects
assert domain.objects['Class.meth2'] == ('index', 'Class.meth2', 'method', False)
# :staticmethod:
assert_node(doctree[1][1][4], addnodes.index,
entries=[('single', 'meth3() (Class static method)', 'Class.meth3', '', None)])
assert_node(doctree[1][1][5], ([desc_signature, ([desc_annotation, ("static", desc_sig_space)],
[desc_name, "meth3"],
[desc_parameterlist, ()])],
[desc_content, ()]))
assert 'Class.meth3' in domain.objects
assert domain.objects['Class.meth3'] == ('index', 'Class.meth3', 'method', False)
# :async:
assert_node(doctree[1][1][6], addnodes.index,
entries=[('single', 'meth4() (Class method)', 'Class.meth4', '', None)])
assert_node(doctree[1][1][7], ([desc_signature, ([desc_annotation, ("async", desc_sig_space)],
[desc_name, "meth4"],
[desc_parameterlist, ()])],
[desc_content, ()]))
assert 'Class.meth4' in domain.objects
assert domain.objects['Class.meth4'] == ('index', 'Class.meth4', 'method', False)
# :abstractmethod:
assert_node(doctree[1][1][8], addnodes.index,
entries=[('single', 'meth5() (Class method)', 'Class.meth5', '', None)])
assert_node(doctree[1][1][9], ([desc_signature, ([desc_annotation, ("abstract", desc_sig_space)],
[desc_name, "meth5"],
[desc_parameterlist, ()])],
[desc_content, ()]))
assert 'Class.meth5' in domain.objects
assert domain.objects['Class.meth5'] == ('index', 'Class.meth5', 'method', False)
# :final:
assert_node(doctree[1][1][10], addnodes.index,
entries=[('single', 'meth6() (Class method)', 'Class.meth6', '', None)])
assert_node(doctree[1][1][11], ([desc_signature, ([desc_annotation, ("final", desc_sig_space)],
[desc_name, "meth6"],
[desc_parameterlist, ()])],
[desc_content, ()]))
assert 'Class.meth6' in domain.objects
assert domain.objects['Class.meth6'] == ('index', 'Class.meth6', 'method', False)
def test_pyclassmethod(app):
text = (".. py:class:: Class\n"
"\n"
" .. py:classmethod:: meth\n")
domain = app.env.get_domain('py')
doctree = restructuredtext.parse(app, text)
assert_node(doctree, (addnodes.index,
[desc, ([desc_signature, ([desc_annotation, ("class", desc_sig_space)],
[desc_name, "Class"])],
[desc_content, (addnodes.index,
desc)])]))
assert_node(doctree[1][1][0], addnodes.index,
entries=[('single', 'meth() (Class class method)', 'Class.meth', '', None)])
assert_node(doctree[1][1][1], ([desc_signature, ([desc_annotation, ("classmethod", desc_sig_space)],
[desc_name, "meth"],
[desc_parameterlist, ()])],
[desc_content, ()]))
assert 'Class.meth' in domain.objects
assert domain.objects['Class.meth'] == ('index', 'Class.meth', 'method', False)
def test_pystaticmethod(app):
text = (".. py:class:: Class\n"
"\n"
" .. py:staticmethod:: meth\n")
domain = app.env.get_domain('py')
doctree = restructuredtext.parse(app, text)
assert_node(doctree, (addnodes.index,
[desc, ([desc_signature, ([desc_annotation, ("class", desc_sig_space)],
[desc_name, "Class"])],
[desc_content, (addnodes.index,
desc)])]))
assert_node(doctree[1][1][0], addnodes.index,
entries=[('single', 'meth() (Class static method)', 'Class.meth', '', None)])
assert_node(doctree[1][1][1], ([desc_signature, ([desc_annotation, ("static", desc_sig_space)],
[desc_name, "meth"],
[desc_parameterlist, ()])],
[desc_content, ()]))
assert 'Class.meth' in domain.objects
assert domain.objects['Class.meth'] == ('index', 'Class.meth', 'method', False)
def test_pyattribute(app):
text = (".. py:class:: Class\n"
"\n"
" .. py:attribute:: attr\n"
" :type: Optional[str]\n"
" :value: ''\n")
domain = app.env.get_domain('py')
doctree = restructuredtext.parse(app, text)
assert_node(doctree, (addnodes.index,
[desc, ([desc_signature, ([desc_annotation, ("class", desc_sig_space)],
[desc_name, "Class"])],
[desc_content, (addnodes.index,
desc)])]))
assert_node(doctree[1][1][0], addnodes.index,
entries=[('single', 'attr (Class attribute)', 'Class.attr', '', None)])
assert_node(doctree[1][1][1], ([desc_signature, ([desc_name, "attr"],
[desc_annotation, ([desc_sig_punctuation, ':'],
desc_sig_space,
[pending_xref, "str"],
desc_sig_space,
[desc_sig_punctuation, "|"],
desc_sig_space,
[pending_xref, "None"])],
[desc_annotation, (desc_sig_space,
[desc_sig_punctuation, '='],
desc_sig_space,
"''")],
)],
[desc_content, ()]))
assert_node(doctree[1][1][1][0][1][2], pending_xref, **{"py:class": "Class"})
assert_node(doctree[1][1][1][0][1][6], pending_xref, **{"py:class": "Class"})
assert 'Class.attr' in domain.objects
assert domain.objects['Class.attr'] == ('index', 'Class.attr', 'attribute', False)
def test_pyproperty(app):
text = (".. py:class:: Class\n"
"\n"
" .. py:property:: prop1\n"
" :abstractmethod:\n"
" :type: str\n"
"\n"
" .. py:property:: prop2\n"
" :classmethod:\n"
" :type: str\n")
domain = app.env.get_domain('py')
doctree = restructuredtext.parse(app, text)
assert_node(doctree, (addnodes.index,
[desc, ([desc_signature, ([desc_annotation, ("class", desc_sig_space)],
[desc_name, "Class"])],
[desc_content, (addnodes.index,
desc,
addnodes.index,
desc)])]))
assert_node(doctree[1][1][0], addnodes.index,
entries=[('single', 'prop1 (Class property)', 'Class.prop1', '', None)])
assert_node(doctree[1][1][1], ([desc_signature, ([desc_annotation, ("abstract", desc_sig_space,
"property", desc_sig_space)],
[desc_name, "prop1"],
[desc_annotation, ([desc_sig_punctuation, ':'],
desc_sig_space,
[pending_xref, "str"])])],
[desc_content, ()]))
assert_node(doctree[1][1][2], addnodes.index,
entries=[('single', 'prop2 (Class property)', 'Class.prop2', '', None)])
assert_node(doctree[1][1][3], ([desc_signature, ([desc_annotation, ("class", desc_sig_space,
"property", desc_sig_space)],
[desc_name, "prop2"],
[desc_annotation, ([desc_sig_punctuation, ':'],
desc_sig_space,
[pending_xref, "str"])])],
[desc_content, ()]))
assert 'Class.prop1' in domain.objects
assert domain.objects['Class.prop1'] == ('index', 'Class.prop1', 'property', False)
assert 'Class.prop2' in domain.objects
assert domain.objects['Class.prop2'] == ('index', 'Class.prop2', 'property', False)
def test_pydecorator_signature(app):
text = ".. py:decorator:: deco"
domain = app.env.get_domain('py')
doctree = restructuredtext.parse(app, text)
assert_node(doctree, (addnodes.index,
[desc, ([desc_signature, ([desc_addname, "@"],
[desc_name, "deco"])],
desc_content)]))
assert_node(doctree[1], addnodes.desc, desctype="function",
domain="py", objtype="function", no_index=False)
assert 'deco' in domain.objects
assert domain.objects['deco'] == ('index', 'deco', 'function', False)
def test_pydecoratormethod_signature(app):
text = ".. py:decoratormethod:: deco"
domain = app.env.get_domain('py')
doctree = restructuredtext.parse(app, text)
assert_node(doctree, (addnodes.index,
[desc, ([desc_signature, ([desc_addname, "@"],
[desc_name, "deco"])],
desc_content)]))
assert_node(doctree[1], addnodes.desc, desctype="method",
domain="py", objtype="method", no_index=False)
assert 'deco' in domain.objects
assert domain.objects['deco'] == ('index', 'deco', 'method', False)