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# -*- coding: utf-8 -*-
"""
test_ext_todo
~~~~~~~~~~~~~
Test sphinx.ext.todo extension.
:copyright: Copyright 2007-2018 by the Sphinx team, see AUTHORS.
:license: BSD, see LICENSE for details.
"""
import re
import pytest
@pytest.mark.sphinx('html', testroot='ext-todo', freshenv=True,
confoverrides={'todo_include_todos': True, 'todo_emit_warnings': True})
def test_todo(app, status, warning):
todos = []
def on_todo_defined(app, node):
todos.append(node)
app.connect('todo-defined', on_todo_defined)
app.builder.build_all()
# check todolist
content = (app.outdir / 'index.html').text()
html = ('<p class="first admonition-title">Todo</p>\n'
'<p class="last">todo in foo</p>')
assert re.search(html, content, re.S)
html = ('<p class="first admonition-title">Todo</p>\n'
'<p class="last">todo in bar</p>')
assert re.search(html, content, re.S)
# check todo
content = (app.outdir / 'foo.html').text()
html = ('<p class="first admonition-title">Todo</p>\n'
'<p class="last">todo in foo</p>')
assert re.search(html, content, re.S)
# check emitted warnings
assert 'WARNING: TODO entry found: todo in foo' in warning.getvalue()
assert 'WARNING: TODO entry found: todo in bar' in warning.getvalue()
# check handled event
assert len(todos) == 2
assert set(todo[1].astext() for todo in todos) == set(['todo in foo', 'todo in bar'])
@pytest.mark.sphinx('html', testroot='ext-todo', freshenv=True,
confoverrides={'todo_include_todos': False, 'todo_emit_warnings': True})
def test_todo_not_included(app, status, warning):
todos = []
def on_todo_defined(app, node):
todos.append(node)
app.connect('todo-defined', on_todo_defined)
app.builder.build_all()
# check todolist
content = (app.outdir / 'index.html').text()
html = ('<p class="first admonition-title">Todo</p>\n'
'<p class="last">todo in foo</p>')
assert not re.search(html, content, re.S)
html = ('<p class="first admonition-title">Todo</p>\n'
'<p class="last">todo in bar</p>')
assert not re.search(html, content, re.S)
# check todo
content = (app.outdir / 'foo.html').text()
html = ('<p class="first admonition-title">Todo</p>\n'
'<p class="last">todo in foo</p>')
assert not re.search(html, content, re.S)
# check emitted warnings
assert 'WARNING: TODO entry found: todo in foo' in warning.getvalue()
assert 'WARNING: TODO entry found: todo in bar' in warning.getvalue()
# check handled event
assert len(todos) == 2
assert set(todo[1].astext() for todo in todos) == set(['todo in foo', 'todo in bar'])
@pytest.mark.sphinx('latex', testroot='ext-todo', freshenv=True,
confoverrides={'todo_include_todos': True})
def test_todo_valid_link(app, status, warning):
"""
Test that the inserted "original entry" links for todo items have a target
that exists in the LaTeX output. The target was previously incorrectly
omitted (GitHub issue #1020).
"""
# Ensure the LaTeX output is built.
app.builder.build_all()
content = (app.outdir / 'TodoTests.tex').text()
# Look for the link to foo. Note that there are two of them because the
# source document uses todolist twice. We could equally well look for links
# to bar.
link = r'\{\\hyperref\[\\detokenize\{(.*?foo.*?)}]\{\\sphinxcrossref{' \
r'\\sphinxstyleemphasis{original entry}}}}'
m = re.findall(link, content)
assert len(m) == 2
target = m[0]
# Look for the targets of this link.
labels = [m for m in re.findall(r'\\label\{([^}]*)}', content)
if m == target]
# If everything is correct we should have exactly one target.
assert len(labels) == 1
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