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https://github.com/AsahiLinux/u-boot
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272cd85deb
At present patman test fail in some environments which don't use utf-8 as the default file encoding. Add this explicitly. Signed-off-by: Simon Glass <sjg@chromium.org>
247 lines
8.5 KiB
Python
247 lines
8.5 KiB
Python
# -*- coding: utf-8 -*-
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# SPDX-License-Identifier: GPL-2.0+
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#
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# Copyright 2017 Google, Inc
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#
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import contextlib
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import os
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import re
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import shutil
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import sys
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import tempfile
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import unittest
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try:
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from StringIO import StringIO
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except ImportError:
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from io import StringIO
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import gitutil
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import patchstream
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import settings
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import tools
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@contextlib.contextmanager
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def capture():
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import sys
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oldout,olderr = sys.stdout, sys.stderr
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try:
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out=[StringIO(), StringIO()]
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sys.stdout,sys.stderr = out
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yield out
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finally:
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sys.stdout,sys.stderr = oldout, olderr
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out[0] = out[0].getvalue()
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out[1] = out[1].getvalue()
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class TestFunctional(unittest.TestCase):
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def setUp(self):
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self.tmpdir = tempfile.mkdtemp(prefix='patman.')
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def tearDown(self):
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shutil.rmtree(self.tmpdir)
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@staticmethod
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def GetPath(fname):
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return os.path.join(os.path.dirname(os.path.realpath(sys.argv[0])),
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'test', fname)
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@classmethod
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def GetText(self, fname):
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return open(self.GetPath(fname), encoding='utf-8').read()
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@classmethod
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def GetPatchName(self, subject):
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fname = re.sub('[ :]', '-', subject)
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return fname.replace('--', '-')
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def CreatePatchesForTest(self, series):
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cover_fname = None
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fname_list = []
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for i, commit in enumerate(series.commits):
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clean_subject = self.GetPatchName(commit.subject)
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src_fname = '%04d-%s.patch' % (i + 1, clean_subject[:52])
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fname = os.path.join(self.tmpdir, src_fname)
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shutil.copy(self.GetPath(src_fname), fname)
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fname_list.append(fname)
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if series.get('cover'):
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src_fname = '0000-cover-letter.patch'
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cover_fname = os.path.join(self.tmpdir, src_fname)
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fname = os.path.join(self.tmpdir, src_fname)
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shutil.copy(self.GetPath(src_fname), fname)
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return cover_fname, fname_list
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def testBasic(self):
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"""Tests the basic flow of patman
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This creates a series from some hard-coded patches build from a simple
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tree with the following metadata in the top commit:
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Series-to: u-boot
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Series-prefix: RFC
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Series-cc: Stefan Brüns <stefan.bruens@rwth-aachen.de>
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Cover-letter-cc: Lord Mëlchett <clergy@palace.gov>
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Series-version: 2
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Series-changes: 4
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- Some changes
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Cover-letter:
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test: A test patch series
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This is a test of how the cover
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leter
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works
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END
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and this in the first commit:
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Series-notes:
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some notes
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about some things
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from the first commit
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END
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Commit-notes:
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Some notes about
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the first commit
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END
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with the following commands:
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git log -n2 --reverse >/path/to/tools/patman/test/test01.txt
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git format-patch --subject-prefix RFC --cover-letter HEAD~2
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mv 00* /path/to/tools/patman/test
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It checks these aspects:
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- git log can be processed by patchstream
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- emailing patches uses the correct command
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- CC file has information on each commit
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- cover letter has the expected text and subject
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- each patch has the correct subject
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- dry-run information prints out correctly
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- unicode is handled correctly
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- Series-to, Series-cc, Series-prefix, Cover-letter
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- Cover-letter-cc, Series-version, Series-changes, Series-notes
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- Commit-notes
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"""
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process_tags = True
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ignore_bad_tags = True
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stefan = b'Stefan Br\xc3\xbcns <stefan.bruens@rwth-aachen.de>'.decode('utf-8')
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rick = 'Richard III <richard@palace.gov>'
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mel = b'Lord M\xc3\xablchett <clergy@palace.gov>'.decode('utf-8')
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ed = b'Lond Edmund Blackadd\xc3\xabr <weasel@blackadder.org'.decode('utf-8')
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fred = 'Fred Bloggs <f.bloggs@napier.net>'
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add_maintainers = [stefan, rick]
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dry_run = True
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in_reply_to = mel
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count = 2
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settings.alias = {
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'fdt': ['simon'],
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'u-boot': ['u-boot@lists.denx.de'],
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'simon': [ed],
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'fred': [fred],
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}
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text = self.GetText('test01.txt')
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series = patchstream.GetMetaDataForTest(text)
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cover_fname, args = self.CreatePatchesForTest(series)
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with capture() as out:
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patchstream.FixPatches(series, args)
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if cover_fname and series.get('cover'):
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patchstream.InsertCoverLetter(cover_fname, series, count)
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series.DoChecks()
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cc_file = series.MakeCcFile(process_tags, cover_fname,
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not ignore_bad_tags, add_maintainers,
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None)
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cmd = gitutil.EmailPatches(series, cover_fname, args,
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dry_run, not ignore_bad_tags, cc_file,
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in_reply_to=in_reply_to, thread=None)
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series.ShowActions(args, cmd, process_tags)
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cc_lines = open(cc_file, encoding='utf-8').read().splitlines()
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os.remove(cc_file)
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lines = out[0].splitlines()
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self.assertEqual('Cleaned %s patches' % len(series.commits), lines[0])
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self.assertEqual('Change log missing for v2', lines[1])
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self.assertEqual('Change log missing for v3', lines[2])
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self.assertEqual('Change log for unknown version v4', lines[3])
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self.assertEqual("Alias 'pci' not found", lines[4])
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self.assertIn('Dry run', lines[5])
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self.assertIn('Send a total of %d patches' % count, lines[7])
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line = 8
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for i, commit in enumerate(series.commits):
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self.assertEqual(' %s' % args[i], lines[line + 0])
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line += 1
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while 'Cc:' in lines[line]:
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line += 1
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self.assertEqual('To: u-boot@lists.denx.de', lines[line])
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self.assertEqual('Cc: %s' % tools.FromUnicode(stefan),
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lines[line + 1])
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self.assertEqual('Version: 3', lines[line + 2])
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self.assertEqual('Prefix:\t RFC', lines[line + 3])
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self.assertEqual('Cover: 4 lines', lines[line + 4])
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line += 5
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self.assertEqual(' Cc: %s' % fred, lines[line + 0])
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self.assertEqual(' Cc: %s' % tools.FromUnicode(ed),
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lines[line + 1])
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self.assertEqual(' Cc: %s' % tools.FromUnicode(mel),
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lines[line + 2])
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self.assertEqual(' Cc: %s' % rick, lines[line + 3])
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expected = ('Git command: git send-email --annotate '
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'--in-reply-to="%s" --to "u-boot@lists.denx.de" '
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'--cc "%s" --cc-cmd "%s --cc-cmd %s" %s %s'
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% (in_reply_to, stefan, sys.argv[0], cc_file, cover_fname,
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' '.join(args)))
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line += 4
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self.assertEqual(expected, tools.ToUnicode(lines[line]))
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self.assertEqual(('%s %s\0%s' % (args[0], rick, stefan)),
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tools.ToUnicode(cc_lines[0]))
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self.assertEqual(('%s %s\0%s\0%s\0%s' % (args[1], fred, ed, rick,
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stefan)), tools.ToUnicode(cc_lines[1]))
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expected = '''
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This is a test of how the cover
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leter
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works
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some notes
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about some things
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from the first commit
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Changes in v4:
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- Some changes
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Simon Glass (2):
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pci: Correct cast for sandbox
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fdt: Correct cast for sandbox in fdtdec_setup_mem_size_base()
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cmd/pci.c | 3 ++-
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fs/fat/fat.c | 1 +
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lib/efi_loader/efi_memory.c | 1 +
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lib/fdtdec.c | 3 ++-
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4 files changed, 6 insertions(+), 2 deletions(-)
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--\x20
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2.7.4
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'''
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lines = open(cover_fname, encoding='utf-8').read().splitlines()
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self.assertEqual(
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'Subject: [RFC PATCH v3 0/2] test: A test patch series',
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lines[3])
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self.assertEqual(expected.splitlines(), lines[7:])
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for i, fname in enumerate(args):
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lines = open(fname, encoding='utf-8').read().splitlines()
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subject = [line for line in lines if line.startswith('Subject')]
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self.assertEqual('Subject: [RFC %d/%d]' % (i + 1, count),
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subject[0][:18])
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if i == 0:
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# Check that we got our commit notes
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self.assertEqual('---', lines[17])
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self.assertEqual('Some notes about', lines[18])
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self.assertEqual('the first commit', lines[19])
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