-
Notifications
You must be signed in to change notification settings - Fork 67
/
conftest.py
187 lines (144 loc) · 5.15 KB
/
conftest.py
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
import os
import pytest
from pathlib import Path
from bs4 import BeautifulSoup
from sphinx.testing.path import path
from sphinx_tabs.tabs import FILES
pytest_plugins = "sphinx.testing.fixtures"
def pytest_configure(config):
config.addinivalue_line(
"markers", "noautobuild: mark test to prevent autouse fixtures from running"
)
@pytest.fixture(scope="session")
def rootdir():
"""Pytest uses this to find test documents."""
return path(__file__).parent.abspath() / "roots"
@pytest.fixture(autouse=True)
def auto_build_and_check(
app,
status,
warning,
check_build_success,
get_sphinx_app_doctree,
regress_sphinx_app_output,
request,
):
"""
Build and check build success and output regressions.
Currently all tests start with this.
Disable using a `noautobuild` mark.
"""
if "noautobuild" in request.keywords:
return
app.build()
check_build_success(status, warning)
get_sphinx_app_doctree(app, regress=True)
regress_sphinx_app_output(app)
@pytest.fixture()
def manual_build_and_check(
app,
status,
warning,
check_build_success,
get_sphinx_app_doctree,
regress_sphinx_app_output,
):
"""
For manually triggering app build and check.
"""
app.build()
check_build_success(status, warning)
get_sphinx_app_doctree(app, regress=True)
regress_sphinx_app_output(app)
@pytest.fixture
def check_build_success():
"""Check build is successful and there are no warnings."""
def check(status, warning):
assert "build succeeded" in status.getvalue()
warnings = warning.getvalue().strip()
assert warnings == ""
return check
@pytest.fixture
def regress_sphinx_app_output(file_regression, get_sphinx_app_output):
"""
Get sphinx HTML output and regress inner body (other sections are
non-deterministic).
"""
def read(app, buildername="html", filename="index.html", encoding="utf-8"):
content = get_sphinx_app_output(app, buildername, filename, encoding)
if buildername == "html":
soup = BeautifulSoup(content, "html.parser")
# Remove output from ``pygments``, so that test only compares HTML of surrounding tabs
for div in soup.find_all("div", {"class": "highlight"}):
div.decompose()
doc_div = soup.findAll("div", {"class": "documentwrapper"})[0]
doc = doc_div.prettify()
else:
doc = content
file_regression.check(
doc, extension="." + filename.split(".")[-1], encoding="utf8"
)
return read
@pytest.fixture
def get_sphinx_app_doctree(file_regression):
"""Get sphinx doctree and optionally regress."""
def read(app, docname="index", resolve=False, regress=False, replace=None):
if resolve:
doctree = app.env.get_and_resolve_doctree(docname, app.builder)
extension = ".resolved.xml"
else:
doctree = app.env.get_doctree(docname)
extension = ".xml"
# convert absolute filenames
for node in doctree.traverse(lambda n: "source" in n):
node["source"] = Path(node["source"]).name
if regress:
text = doctree.pformat() # type: str
for find, rep in (replace or {}).items():
text = text.replace(find, rep)
file_regression.check(text, extension=extension)
return doctree
return read
@pytest.fixture
def check_asset_links(get_sphinx_app_output):
"""
Check if all stylesheets and scripts (.js) have been referenced in HTML.
Specify whether checking if assets are ``present`` or not ``present``.
"""
def check(
app,
buildername="html",
filename="index.html",
encoding="utf-8",
cssPresent=True,
jsPresent=True,
):
content = get_sphinx_app_output(app, buildername, filename, encoding)
css_assets = [f for f in FILES if f.endswith(".css")]
js_assets = [f for f in FILES if f.endswith(".js")]
soup = BeautifulSoup(content, "html.parser")
stylesheets = soup.find_all("link", {"rel": "stylesheet"}, href=True)
css_refs = [s["href"] for s in stylesheets]
scripts = soup.find_all("script", src=True)
js_refs = [s["src"] for s in scripts]
all_refs = css_refs + js_refs
if cssPresent:
css_present = all(any(a in ref for ref in all_refs) for a in css_assets)
assert css_present
else:
assert not "sphinx_tabs" in css_refs
if jsPresent:
js_present = all(any(a in ref for ref in js_refs) for a in js_assets)
assert js_present
else:
assert not "sphinx_tabs" in js_refs
return check
@pytest.fixture()
def get_sphinx_app_output():
"""Get content of a sphinx app output file."""
def get(app, buildername="html", filename="index.html", encoding="utf-8"):
outpath = Path(app.srcdir) / "_build" / buildername / filename
if not outpath.exists():
raise IOError("No output file exists: {}".format(outpath.as_posix()))
return outpath.read_text(encoding=encoding)
return get