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test_domain_js.py
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test_domain_js.py
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"""
test_domain_js
~~~~~~~~~~~~~~
Tests the JavaScript Domain
:copyright: Copyright 2007-2020 by the Sphinx team, see AUTHORS.
:license: BSD, see LICENSE for details.
"""
from unittest.mock import Mock
import pytest
from docutils import nodes
from sphinx import addnodes
from sphinx.addnodes import (
desc, desc_annotation, desc_content, desc_name,
desc_parameter, desc_parameterlist, desc_signature
)
from sphinx.domains.javascript import JavaScriptDomain
from sphinx.testing import restructuredtext
from sphinx.testing.util import assert_node
@pytest.mark.sphinx('dummy', testroot='domain-js')
def test_domain_js_xrefs(app, status, warning):
"""Domain objects have correct prefixes when looking up xrefs"""
app.builder.build_all()
def assert_refnode(node, mod_name, prefix, target, reftype=None,
domain='js'):
attributes = {
'refdomain': domain,
'reftarget': target,
}
if reftype is not None:
attributes['reftype'] = reftype
if mod_name is not False:
attributes['js:module'] = mod_name
if prefix is not False:
attributes['js:object'] = prefix
assert_node(node, **attributes)
doctree = app.env.get_doctree('roles')
refnodes = list(doctree.traverse(addnodes.pending_xref))
assert_refnode(refnodes[0], None, None, 'TopLevel', 'class')
assert_refnode(refnodes[1], None, None, 'top_level', 'func')
assert_refnode(refnodes[2], None, 'NestedParentA', 'child_1', 'func')
assert_refnode(refnodes[3], None, 'NestedParentA', 'NestedChildA.subchild_2', 'func')
assert_refnode(refnodes[4], None, 'NestedParentA', 'child_2', 'func')
assert_refnode(refnodes[5], False, 'NestedParentA', 'any_child', domain='')
assert_refnode(refnodes[6], None, 'NestedParentA', 'NestedChildA', 'class')
assert_refnode(refnodes[7], None, 'NestedParentA.NestedChildA', 'subchild_2', 'func')
assert_refnode(refnodes[8], None, 'NestedParentA.NestedChildA',
'NestedParentA.child_1', 'func')
assert_refnode(refnodes[9], None, 'NestedParentA', 'NestedChildA.subchild_1', 'func')
assert_refnode(refnodes[10], None, 'NestedParentB', 'child_1', 'func')
assert_refnode(refnodes[11], None, 'NestedParentB', 'NestedParentB', 'class')
assert_refnode(refnodes[12], None, None, 'NestedParentA.NestedChildA', 'class')
assert len(refnodes) == 13
doctree = app.env.get_doctree('module')
refnodes = list(doctree.traverse(addnodes.pending_xref))
assert_refnode(refnodes[0], 'module_a.submodule', None, 'ModTopLevel',
'class')
assert_refnode(refnodes[1], 'module_a.submodule', 'ModTopLevel',
'mod_child_1', 'meth')
assert_refnode(refnodes[2], 'module_a.submodule', 'ModTopLevel',
'ModTopLevel.mod_child_1', 'meth')
assert_refnode(refnodes[3], 'module_a.submodule', 'ModTopLevel',
'mod_child_2', 'meth')
assert_refnode(refnodes[4], 'module_a.submodule', 'ModTopLevel',
'module_a.submodule.ModTopLevel.mod_child_1', 'meth')
assert_refnode(refnodes[5], 'module_b.submodule', None, 'ModTopLevel',
'class')
assert_refnode(refnodes[6], 'module_b.submodule', 'ModTopLevel',
'module_a.submodule', 'mod')
assert len(refnodes) == 7
@pytest.mark.sphinx('dummy', testroot='domain-js')
def test_domain_js_objects(app, status, warning):
app.builder.build_all()
modules = app.env.domains['js'].data['modules']
objects = app.env.domains['js'].data['objects']
assert 'module_a.submodule' in modules
assert 'module_a.submodule' in objects
assert 'module_b.submodule' in modules
assert 'module_b.submodule' in objects
assert objects['module_a.submodule.ModTopLevel'][2] == 'class'
assert objects['module_a.submodule.ModTopLevel.mod_child_1'][2] == 'method'
assert objects['module_a.submodule.ModTopLevel.mod_child_2'][2] == 'method'
assert objects['module_b.submodule.ModTopLevel'][2] == 'class'
assert objects['TopLevel'][2] == 'class'
assert objects['top_level'][2] == 'function'
assert objects['NestedParentA'][2] == 'class'
assert objects['NestedParentA.child_1'][2] == 'function'
assert objects['NestedParentA.any_child'][2] == 'function'
assert objects['NestedParentA.NestedChildA'][2] == 'class'
assert objects['NestedParentA.NestedChildA.subchild_1'][2] == 'function'
assert objects['NestedParentA.NestedChildA.subchild_2'][2] == 'function'
assert objects['NestedParentA.child_2'][2] == 'function'
assert objects['NestedParentB'][2] == 'class'
assert objects['NestedParentB.child_1'][2] == 'function'
@pytest.mark.sphinx('dummy', testroot='domain-js')
def test_domain_js_find_obj(app, status, warning):
def find_obj(mod_name, prefix, obj_name, obj_type, searchmode=0):
return app.env.domains['js'].find_obj(
app.env, mod_name, prefix, obj_name, obj_type, searchmode)
app.builder.build_all()
assert (find_obj(None, None, 'NONEXISTANT', 'class') == (None, None))
assert (find_obj(None, None, 'NestedParentA', 'class') ==
('NestedParentA', ('roles', 'NestedParentA', 'class')))
assert (find_obj(None, None, 'NestedParentA.NestedChildA', 'class') ==
('NestedParentA.NestedChildA',
('roles', 'NestedParentA.NestedChildA', 'class')))
assert (find_obj(None, 'NestedParentA', 'NestedChildA', 'class') ==
('NestedParentA.NestedChildA',
('roles', 'NestedParentA.NestedChildA', 'class')))
assert (find_obj(None, None, 'NestedParentA.NestedChildA.subchild_1', 'func') ==
('NestedParentA.NestedChildA.subchild_1',
('roles', 'NestedParentA.NestedChildA.subchild_1', 'function')))
assert (find_obj(None, 'NestedParentA', 'NestedChildA.subchild_1', 'func') ==
('NestedParentA.NestedChildA.subchild_1',
('roles', 'NestedParentA.NestedChildA.subchild_1', 'function')))
assert (find_obj(None, 'NestedParentA.NestedChildA', 'subchild_1', 'func') ==
('NestedParentA.NestedChildA.subchild_1',
('roles', 'NestedParentA.NestedChildA.subchild_1', 'function')))
assert (find_obj('module_a.submodule', 'ModTopLevel', 'mod_child_2', 'meth') ==
('module_a.submodule.ModTopLevel.mod_child_2',
('module', 'module_a.submodule.ModTopLevel.mod_child_2', 'method')))
assert (find_obj('module_b.submodule', 'ModTopLevel', 'module_a.submodule', 'mod') ==
('module_a.submodule',
('module', 'module-module_a.submodule', 'module')))
def test_get_full_qualified_name():
env = Mock(domaindata={})
domain = JavaScriptDomain(env)
# non-js references
node = nodes.reference()
assert domain.get_full_qualified_name(node) is None
# simple reference
node = nodes.reference(reftarget='func')
assert domain.get_full_qualified_name(node) == 'func'
# with js:module context
kwargs = {'js:module': 'module1'}
node = nodes.reference(reftarget='func', **kwargs)
assert domain.get_full_qualified_name(node) == 'module1.func'
# with js:object context
kwargs = {'js:object': 'Class'}
node = nodes.reference(reftarget='func', **kwargs)
assert domain.get_full_qualified_name(node) == 'Class.func'
# with both js:module and js:object context
kwargs = {'js:module': 'module1', 'js:object': 'Class'}
node = nodes.reference(reftarget='func', **kwargs)
assert domain.get_full_qualified_name(node) == 'module1.Class.func'
def test_js_module(app):
text = ".. js:module:: sphinx"
doctree = restructuredtext.parse(app, text)
assert_node(doctree, (nodes.target,
addnodes.index,
nodes.substitution_definition))
assert_node(doctree[0], nodes.target, ids=["module-sphinx"])
assert_node(doctree[1], addnodes.index,
entries=[("single", "sphinx (module)", "module-sphinx", "", None)])
def test_js_function(app):
text = ".. js:function:: sum(a, b)"
doctree = restructuredtext.parse(app, text)
assert_node(doctree, (addnodes.index,
[desc, ([desc_signature, ([desc_name, "sum"],
desc_parameterlist)],
[desc_content, ()])],
nodes.substitution_definition))
assert_node(doctree[1][0][1], [desc_parameterlist, ([desc_parameter, "a"],
[desc_parameter, "b"])])
assert_node(doctree[0], addnodes.index,
entries=[("single", "sum() (built-in function)", "sum", "", None)])
assert_node(doctree[1], addnodes.desc, domain="js", objtype="function", noindex=False)
def test_js_class(app):
text = ".. js:class:: Application"
doctree = restructuredtext.parse(app, text)
assert_node(doctree, (addnodes.index,
[desc, ([desc_signature, ([desc_annotation, "class "],
[desc_name, "Application"],
[desc_parameterlist, ()])],
[desc_content, ()])],
nodes.substitution_definition))
assert_node(doctree[0], addnodes.index,
entries=[("single", "Application() (class)", "Application", "", None)])
assert_node(doctree[1], addnodes.desc, domain="js", objtype="class", noindex=False)
def test_js_data(app):
text = ".. js:data:: name"
doctree = restructuredtext.parse(app, text)
assert_node(doctree, (addnodes.index,
[desc, ([desc_signature, desc_name, "name"],
[desc_content, ()])],
nodes.substitution_definition))
assert_node(doctree[0], addnodes.index,
entries=[("single", "name (global variable or constant)", "name", "", None)])
assert_node(doctree[1], addnodes.desc, domain="js", objtype="data", noindex=False)
def test_noindexentry(app):
text = (".. js:function:: f()\n"
".. js:function:: g()\n"
" :noindexentry:\n")
doctree = restructuredtext.parse(app, text)
assert_node(doctree, (addnodes.index, desc, addnodes.index, desc,
nodes.substitution_definition))
assert_node(doctree[0], addnodes.index, entries=[('single', 'f() (built-in function)', 'f', '', None)])
assert_node(doctree[2], addnodes.index, entries=[])