docs: store the release-calendar information in csv (and fix tests)

Restructured text (and markdown) is painful to programatically
manipulate, most python parsers are geared towards writing markdown and
generating html. I'd like to move the calendar updates to being
scripted, as such using csv to store them will be convenient. This also
allows us to simplify our scripting that manipulates the table
considerably.

Acked-by: Eric Engestrom <eric@engestrom.ch>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/8341>
This commit is contained in:
Dylan Baker 2021-01-04 16:39:27 -08:00 committed by Marge Bot
parent e1b7c42cc6
commit 8587e57f12
5 changed files with 54 additions and 150 deletions

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@ -22,6 +22,7 @@
"""Update the main page, release notes, and calendar.""" """Update the main page, release notes, and calendar."""
import argparse import argparse
import csv
import pathlib import pathlib
import subprocess import subprocess
@ -52,30 +53,24 @@ def update_release_notes(version: str) -> None:
def update_calendar(version: str) -> None: def update_calendar(version: str) -> None:
p = pathlib.Path('docs') / 'release-calendar.rst' p = pathlib.Path('docs') / 'release-calendar.csv'
with open(p, 'r') as f: with p.open('r') as f:
calendar = f.readlines() calendar = csv.reader(f)
branch = '' branch = None
skip_line = False for i, line in enumerate(calendar):
new_calendar = [] if line[2] == version:
for line in calendar: if line[0]:
if version in line: branch = line[0]
branch = line.split('|')[1].strip() break
skip_line = True if branch is not None:
elif skip_line: calendar[i + 1][0] = branch
skip_line = False del calendar[i]
elif branch:
# Put the branch number back on the next line
new_calendar.append(line[:2] + branch + line[len(branch) + 2:])
branch = ''
else:
new_calendar.append(line)
with open(p, 'w') as f: with p.open('w') as f:
for line in new_calendar: writer = csv.writer(f)
f.write(line) writer.writerows(calendar)
subprocess.run(['git', 'add', p]) subprocess.run(['git', 'add', p])

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@ -19,140 +19,49 @@
# SOFTWARE. # SOFTWARE.
from unittest import mock from unittest import mock
import textwrap
from lxml import html
import pytest import pytest
from . import post_version from . import post_version
# Mock out subprocess.run to avoid having git commits
@mock.patch('bin.post_version.subprocess.run', mock.Mock()) @mock.patch('bin.post_version.subprocess.run', mock.Mock())
class TestUpdateCalendar: class TestUpdateCalendar:
HEAD = textwrap.dedent("""\ @pytest.fixture(autouse=True)
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> def mock_sideffects(self) -> None:
<html lang="en"> """Mock out side effects."""
<head> with mock.patch('bin.post_version.subprocess.run', mock.Mock()), \
<meta http-equiv="content-type" content="text/html; charset=utf-8"> mock.patch('bin.post_version.pathlib', mock.MagicMock()):
<title>Release Calendar</title> yield
<link rel="stylesheet" type="text/css" href="mesa.css">
</head>
<body>
""")
TABLE = textwrap.dedent("""\
<table>
<tr>
<th>Branch</th>
<th>Expected date</th>
<th>Release</th>
<th>Release manager</th>
<th>Notes</th>
</tr>
""")
FOOT = "</body></html>"
TABLE_FOOT = "</table>"
def wrap_table(self, table: str) -> str:
return self.HEAD + self.TABLE + table + self.TABLE_FOOT + self.FOOT
def test_basic(self): def test_basic(self):
data = self.wrap_table(textwrap.dedent("""\ data = [
<tr> ['20.3', '2021-01-13', '20.3.3', 'Dylan Baker', None],
<td rowspan="3">19.2</td> [None, '2021-01-27', '20.3.4', 'Dylan Baker', None],
<td>2019-11-06</td> ]
<td>19.2.3</td>
<td>Dylan Baker</td>
</tr>
<tr>
<td>2019-11-20</td>
<td>19.2.4</td>
<td>Dylan Baker</td>
</tr>
<tr>
<td>2019-12-04</td>
<td>19.2.5</td>
<td>Dylan Baker</td>
<td>Last planned 19.2.x release</td>
</tr>
"""))
parsed = html.fromstring(data) m = mock.Mock()
parsed.write = mock.Mock() with mock.patch('bin.post_version.csv.reader', mock.Mock(return_value=data.copy())), \
mock.patch('bin.post_version.csv.writer', mock.Mock(return_value=m)):
post_version.update_calendar('20.3.3')
with mock.patch('bin.post_version.html.parse', m.writerows.assert_called_with([data[1]])
mock.Mock(return_value=parsed)):
post_version.update_calendar('19.2.3')
assert len(parsed.findall('.//tr')) == 3 def test_two_releases(self):
# we need the second element becouse the first is the header data = [
['20.3', '2021-01-13', '20.3.3', 'Dylan Baker', None],
[None, '2021-01-27', '20.3.4', 'Dylan Baker', None],
['21.0', '2021-01-13', '21.0.0', 'Dylan Baker', None],
[None, '2021-01-13', '21.0.1', 'Dylan Baker', None],
]
tr = parsed.findall('.//tr')[1] m = mock.Mock()
tds = tr.findall('.//td') with mock.patch('bin.post_version.csv.reader', mock.Mock(return_value=data.copy())), \
assert tds[0].get("rowspan") == "2" mock.patch('bin.post_version.csv.writer', mock.Mock(return_value=m)):
assert tds[0].text == "19.2" post_version.update_calendar('20.3.3')
assert tds[1].text == "2019-11-20"
@pytest.fixture d = data.copy()
def two_releases(self) -> html.etree.ElementTree: del d[0]
data = self.wrap_table(textwrap.dedent("""\ d[0][0] = '20.3'
<tr> m.writerows.assert_called_with(d)
<td rowspan="1">19.1</td>
<td>2019-11-06</td>
<td>19.1.8</td>
<td>Not Dylan Baker</td>
</tr>
<tr>
<td rowspan="3">19.2</td>
<td>2019-11-06</td>
<td>19.2.3</td>
<td>Dylan Baker</td>
</tr>
<tr>
<td>2019-11-20</td>
<td>19.2.4</td>
<td>Dylan Baker</td>
</tr>
<tr>
<td>2019-12-04</td>
<td>19.2.5</td>
<td>Dylan Baker</td>
<td>Last planned 19.2.x release</td>
</tr>
"""))
p = html.fromstring(data)
p.write = mock.Mock()
return p
def test_two_releases(self, two_releases: html.etree.ElementTree):
with mock.patch('bin.post_version.html.parse',
mock.Mock(return_value=two_releases)):
post_version.update_calendar('19.2.3')
assert len(two_releases.findall('.//tr')) == 4
# we need the second element becouse the first is the header
tr = two_releases.findall('.//tr')[2]
tds = tr.findall('.//td')
assert tds[0].get("rowspan") == "2"
assert tds[0].text == "19.2"
assert tds[1].text == "2019-11-20"
def test_last_Release(self, two_releases: html.etree.ElementTree):
with mock.patch('bin.post_version.html.parse',
mock.Mock(return_value=two_releases)):
post_version.update_calendar('19.1.8')
assert len(two_releases.findall('.//tr')) == 4
# we need the second element becouse the first is the header
tr = two_releases.findall('.//tr')[1]
tds = tr.findall('.//td')
assert tds[0].get("rowspan") == "3"
assert tds[0].text == "19.2"
assert tds[1].text == "2019-11-06"

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@ -0,0 +1,2 @@
20.3, 2021-01-13, 20.3.3, Dylan Baker,
, 2021-01-27, 20.3.4, Dylan Baker,
1 20.3 2021-01-13 20.3.3 Dylan Baker
2 2021-01-27 20.3.4 Dylan Baker

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@ -27,10 +27,8 @@ nominate a patch in the next stable release.
Calendar Calendar
-------- --------
+--------+---------------+------------+-----------------+-----------------------------------------+ .. csv-table:: Calendar
| Branch | Expected date | Release | Release manager | Notes | :header: "Branch", "Expected date", "Release", "Release manager", "Notes"
+========+===============+============+=================+=========================================+ :file: release-calendar.csv
| 20.3 | 2021-01-13 | 20.3.3 | Dylan Baker | | :stub-columns: 1
| +---------------+------------+-----------------+-----------------------------------------+ :widths: auto
| | 2021-01-27 | 20.3.4 | Dylan Baker | |
+--------+---------------+------------+-----------------+-----------------------------------------+

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@ -312,7 +312,7 @@ Then run the
./bin/post_version.py X.Y.Z ./bin/post_version.py X.Y.Z
, where X.Y.Z is the version you just made. This will update , where X.Y.Z is the version you just made. This will update
docs/relnotes.rst and docs/release-calendar.rst. It will then generate docs/relnotes.rst and docs/release-calendar.csv. It will then generate
a Git commit automatically. Check that everything looks correct and a Git commit automatically. Check that everything looks correct and
push: push: