@@ -636,7 +636,42 @@ git-p4.pathEncoding::
Git expects paths encoded as UTF-8. Use this config to tell git-p4
what encoding Perforce had used for the paths. This encoding is used
to transcode the paths to UTF-8. As an example, Perforce on Windows
- often uses "cp1252" to encode path names.
+ often uses "cp1252" to encode path names. If this option is passed
+ into a p4 clone request, it is persisted in the resulting new git
+ repo.
+
+git-p4.metadataDecodingStrategy::
+ Perforce keeps the encoding of a changelist descriptions and user
+ full names as stored by the client on a given OS. The p4v client
+ uses the OS-local encoding, and so different users can end up storing
+ different changelist descriptions or user full names in different
+ encodings, in the same depot.
+ Git tolerates inconsistent/incorrect encodings in commit messages
+ and author names, but expects them to be specified in utf-8.
+ git-p4 can use three different decoding strategies in handling the
+ encoding uncertainty in Perforce: 'passthrough' simply passes the
+ original bytes through from Perforce to git, creating usable but
+ incorrectly-encoded data when the Perforce data is encoded as
+ anything other than utf-8. 'strict' expects the Perforce data to be
+ encoded as utf-8, and fails to import when this is not true.
+ 'fallback' attempts to interpret the data as utf-8, and otherwise
+ falls back to using a secondary encoding - by default the common
+ windows encoding 'cp-1252' - with upper-range bytes escaped if
+ decoding with the fallback encoding also fails.
+ Under python2 the default strategy is 'passthrough' for historical
+ reasons, and under python3 the default is 'fallback'.
+ When 'strict' is selected and decoding fails, the error message will
+ propose changing this config parameter as a workaround. If this
+ option is passed into a p4 clone request, it is persisted into the
+ resulting new git repo.
+
+git-p4.metadataFallbackEncoding::
+ Specify the fallback encoding to use when decoding Perforce author
+ names and changelists descriptions using the 'fallback' strategy
+ (see git-p4.metadataDecodingStrategy). The fallback encoding will
+ only be used when decoding as utf-8 fails. This option defaults to
+ cp1252, a common windows encoding. If this option is passed into a
+ p4 clone request, it is persisted into the resulting new git repo.
git-p4.largeFileSystem::
Specify the system that is used for large (binary) files. Please note
@@ -15,6 +15,7 @@
# pylint: disable=too-many-statements,too-many-instance-attributes
# pylint: disable=too-many-branches,too-many-nested-blocks
#
+import struct
import sys
if sys.version_info.major < 3 and sys.version_info.minor < 7:
sys.stderr.write("git-p4: requires Python 2.7 or later.\n")
@@ -54,6 +55,9 @@ defaultLabelRegexp = r'[a-zA-Z0-9_\-.]+$'
# The block size is reduced automatically if required
defaultBlockSize = 1<<20
+defaultMetadataDecodingStrategy = 'passthrough' if sys.version_info.major == 2 else 'fallback'
+defaultFallbackMetadataEncoding = 'cp1252'
+
p4_access_checked = False
re_ko_keywords = re.compile(br'\$(Id|Header)(:[^$\n]+)?\$')
@@ -203,6 +207,70 @@ else:
def encode_text_stream(s):
return s.encode('utf_8') if isinstance(s, unicode) else s
+
+class MetadataDecodingException(Exception):
+ def __init__(self, input_string):
+ self.input_string = input_string
+
+ def __str__(self):
+ return """Decoding perforce metadata failed!
+The failing string was:
+---
+{}
+---
+Consider setting the git-p4.metadataDecodingStrategy config option to
+'fallback', to allow metadata to be decoded using a fallback encoding,
+defaulting to cp1252.""".format(self.input_string)
+
+
+encoding_fallback_warning_issued = False
+encoding_escape_warning_issued = False
+def metadata_stream_to_writable_bytes(s):
+ encodingStrategy = gitConfig('git-p4.metadataDecodingStrategy') or defaultMetadataDecodingStrategy
+ fallbackEncoding = gitConfig('git-p4.metadataFallbackEncoding') or defaultFallbackMetadataEncoding
+ if not isinstance(s, bytes):
+ return s.encode('utf_8')
+ if encodingStrategy == 'passthrough':
+ return s
+ try:
+ s.decode('utf_8')
+ return s
+ except UnicodeDecodeError:
+ if encodingStrategy == 'fallback' and fallbackEncoding:
+ global encoding_fallback_warning_issued
+ global encoding_escape_warning_issued
+ try:
+ if not encoding_fallback_warning_issued:
+ print("\nCould not decode value as utf-8; using configured fallback encoding %s: %s" % (fallbackEncoding, s))
+ print("\n(this warning is only displayed once during an import)")
+ encoding_fallback_warning_issued = True
+ return s.decode(fallbackEncoding).encode('utf_8')
+ except Exception as exc:
+ if not encoding_escape_warning_issued:
+ print("\nCould not decode value with configured fallback encoding %s; escaping bytes over 127: %s" % (fallbackEncoding, s))
+ print("\n(this warning is only displayed once during an import)")
+ encoding_escape_warning_issued = True
+ escaped_bytes = b''
+ # bytes and strings work very differently in python2 vs python3...
+ if str is bytes:
+ for byte in s:
+ byte_number = struct.unpack('>B', byte)[0]
+ if byte_number > 127:
+ escaped_bytes += b'%'
+ escaped_bytes += hex(byte_number)[2:].upper()
+ else:
+ escaped_bytes += byte
+ else:
+ for byte_number in s:
+ if byte_number > 127:
+ escaped_bytes += b'%'
+ escaped_bytes += hex(byte_number).upper().encode()[2:]
+ else:
+ escaped_bytes += bytes([byte_number])
+ return escaped_bytes
+
+ raise MetadataDecodingException(s)
+
def decode_path(path):
"""Decode a given string (bytes or otherwise) using configured path encoding options
"""
@@ -702,11 +770,12 @@ def p4CmdList(cmd, stdin=None, stdin_mode='w+b', cb=None, skip_info=False,
if bytes is not str:
# Decode unmarshalled dict to use str keys and values, except for:
# - `data` which may contain arbitrary binary data
- # - `depotFile[0-9]*`, `path`, or `clientFile` which may contain non-UTF8 encoded text
+ # - `desc` or `FullName` which may contain non-UTF8 encoded text handled below, eagerly converted to bytes
+ # - `depotFile[0-9]*`, `path`, or `clientFile` which may contain non-UTF8 encoded text, handled by decode_path()
decoded_entry = {}
for key, value in entry.items():
key = key.decode()
- if isinstance(value, bytes) and not (key in ('data', 'path', 'clientFile') or key.startswith('depotFile')):
+ if isinstance(value, bytes) and not (key in ('data', 'desc', 'FullName', 'path', 'clientFile') or key.startswith('depotFile')):
value = value.decode()
decoded_entry[key] = value
# Parse out data if it's an error response
@@ -716,6 +785,10 @@ def p4CmdList(cmd, stdin=None, stdin_mode='w+b', cb=None, skip_info=False,
if skip_info:
if 'code' in entry and entry['code'] == 'info':
continue
+ if 'desc' in entry:
+ entry['desc'] = metadata_stream_to_writable_bytes(entry['desc'])
+ if 'FullName' in entry:
+ entry['FullName'] = metadata_stream_to_writable_bytes(entry['FullName'])
if cb is not None:
cb(entry)
else:
@@ -1435,7 +1508,13 @@ class P4UserMap:
for output in p4CmdList(["users"]):
if "User" not in output:
continue
- self.users[output["User"]] = output["FullName"] + " <" + output["Email"] + ">"
+ # "FullName" is bytes. "Email" on the other hand might be bytes
+ # or unicode string depending on whether we are running under
+ # python2 or python3. To support
+ # git-p4.metadataDecodingStrategy=fallback, self.users dict values
+ # are always bytes, ready to be written to git.
+ emailbytes = metadata_stream_to_writable_bytes(output["Email"])
+ self.users[output["User"]] = output["FullName"] + b" <" + emailbytes + b">"
self.emails[output["Email"]] = output["User"]
mapUserConfigRegex = re.compile(r"^\s*(\S+)\s*=\s*(.+)\s*<(\S+)>\s*$", re.VERBOSE)
@@ -1445,26 +1524,28 @@ class P4UserMap:
user = mapUser[0][0]
fullname = mapUser[0][1]
email = mapUser[0][2]
- self.users[user] = fullname + " <" + email + ">"
+ fulluser = fullname + " <" + email + ">"
+ self.users[user] = metadata_stream_to_writable_bytes(fulluser)
self.emails[email] = user
- s = ''
+ s = b''
for (key, val) in self.users.items():
- s += "%s\t%s\n" % (key.expandtabs(1), val.expandtabs(1))
+ keybytes = metadata_stream_to_writable_bytes(key)
+ s += b"%s\t%s\n" % (keybytes.expandtabs(1), val.expandtabs(1))
- open(self.getUserCacheFilename(), 'w').write(s)
+ open(self.getUserCacheFilename(), 'wb').write(s)
self.userMapFromPerforceServer = True
def loadUserMapFromCache(self):
self.users = {}
self.userMapFromPerforceServer = False
try:
- cache = open(self.getUserCacheFilename(), 'r')
+ cache = open(self.getUserCacheFilename(), 'rb')
lines = cache.readlines()
cache.close()
for line in lines:
- entry = line.strip().split("\t")
- self.users[entry[0]] = entry[1]
+ entry = line.strip().split(b"\t")
+ self.users[entry[0].decode('utf_8')] = entry[1]
except IOError:
self.getUserMapFromPerforceServer()
@@ -3020,7 +3101,8 @@ class P4Sync(Command, P4UserMap):
if userid in self.users:
return self.users[userid]
else:
- return "%s <a@b>" % userid
+ userid_bytes = metadata_stream_to_writable_bytes(userid)
+ return b"%s <a@b>" % userid_bytes
def streamTag(self, gitStream, labelName, labelDetails, commit, epoch):
""" Stream a p4 tag.
@@ -3043,9 +3125,10 @@ class P4Sync(Command, P4UserMap):
email = self.make_email(owner)
else:
email = self.make_email(self.p4UserId())
- tagger = "%s %s %s" % (email, epoch, self.tz)
- gitStream.write("tagger %s\n" % tagger)
+ gitStream.write("tagger ")
+ gitStream.write(email)
+ gitStream.write(" %s %s\n" % (epoch, self.tz))
print("labelDetails=",labelDetails)
if 'Description' in labelDetails:
@@ -3138,12 +3221,12 @@ class P4Sync(Command, P4UserMap):
self.gitStream.write("commit %s\n" % branch)
self.gitStream.write("mark :%s\n" % details["change"])
self.committedChanges.add(int(details["change"]))
- committer = ""
if author not in self.users:
self.getUserMapFromPerforceServer()
- committer = "%s %s %s" % (self.make_email(author), epoch, self.tz)
- self.gitStream.write("committer %s\n" % committer)
+ self.gitStream.write("committer ")
+ self.gitStream.write(self.make_email(author))
+ self.gitStream.write(" %s %s\n" % (epoch, self.tz))
self.gitStream.write("data <<EOT\n")
self.gitStream.write(details["desc"])
@@ -4055,6 +4138,14 @@ class P4Clone(P4Sync):
if self.useClientSpec_from_options:
system(["git", "config", "--bool", "git-p4.useclientspec", "true"])
+ # persist any git-p4 encoding-handling config options passed in for clone:
+ if gitConfig('git-p4.metadataDecodingStrategy'):
+ system(["git", "config", "git-p4.metadataDecodingStrategy", gitConfig('git-p4.metadataDecodingStrategy')])
+ if gitConfig('git-p4.metadataFallbackEncoding'):
+ system(["git", "config", "git-p4.metadataFallbackEncoding", gitConfig('git-p4.metadataFallbackEncoding')])
+ if gitConfig('git-p4.pathEncoding'):
+ system(["git", "config", "git-p4.pathEncoding", gitConfig('git-p4.pathEncoding')])
+
return True
class P4Unshelve(Command):
@@ -142,10 +142,11 @@ start_p4d () {
p4_add_user () {
name=$1 &&
+ fullname="${2:-Dr. $1}"
p4 user -f -i <<-EOF
User: $name
Email: $name@example.com
- FullName: Dr. $name
+ FullName: $fullname
EOF
}
new file mode 100755
@@ -0,0 +1,213 @@
+#!/bin/sh
+
+test_description='git p4 metadata encoding
+
+This test checks that the import process handles inconsistent text
+encoding in p4 metadata (author names, commit messages, etc) without
+failing, and produces maximally sane output in git.'
+
+. ./lib-git-p4.sh
+
+python_target_version='2'
+
+###############################
+## SECTION REPEATED IN t9836 ##
+###############################
+
+# Please note: this test calls "git-p4.py" rather than "git-p4", because the
+# latter references a specific path so we can't easily force it to run under
+# the python version we need to.
+
+python_major_version=$(python -V 2>&1 | cut -c 8)
+python_target_binary=$(which python$python_target_version)
+if ! test "$python_major_version" = "$python_target_version" && test "$python_target_binary"
+then
+ mkdir temp_python
+ PATH="$(pwd)/temp_python:$PATH" && export PATH
+ ln -s $python_target_binary temp_python/python
+fi
+
+python_major_version=$(python -V 2>&1 | cut -c 8)
+if ! test "$python_major_version" = "$python_target_version"
+then
+ skip_all="skipping python$python_target_version-specific git p4 tests; python$python_target_version not available"
+ test_done
+fi
+
+remove_user_cache () {
+ rm "$HOME/.gitp4-usercache.txt" || true
+}
+
+test_expect_success 'start p4d' '
+ start_p4d
+'
+
+test_expect_success 'init depot' '
+ (
+ cd "$cli" &&
+
+ p4_add_user "utf8_author" "ǣuthor" &&
+ P4USER=utf8_author &&
+ touch file1 &&
+ p4 add file1 &&
+ p4 submit -d "first CL has some utf-8 tǣxt" &&
+
+ p4_add_user "latin1_author" "$(echo æuthor |
+ iconv -f utf8 -t latin1)" &&
+ P4USER=latin1_author &&
+ touch file2 &&
+ p4 add file2 &&
+ p4 submit -d "$(echo second CL has some latin-1 tæxt |
+ iconv -f utf8 -t latin1)" &&
+
+ p4_add_user "cp1252_author" "$(echo æuthœr |
+ iconv -f utf8 -t cp1252)" &&
+ P4USER=cp1252_author &&
+ touch file3 &&
+ p4 add file3 &&
+ p4 submit -d "$(echo third CL has sœme cp-1252 tæxt |
+ iconv -f utf8 -t cp1252)" &&
+
+ p4_add_user "cp850_author" "$(echo Åuthor |
+ iconv -f utf8 -t cp850)" &&
+ P4USER=cp850_author &&
+ touch file4 &&
+ p4 add file4 &&
+ p4 submit -d "$(echo fourth CL hÅs some cp850 text |
+ iconv -f utf8 -t cp850)"
+ )
+'
+
+test_expect_success 'clone non-utf8 repo with strict encoding' '
+ test_when_finished cleanup_git &&
+ test_when_finished remove_user_cache &&
+ test_must_fail git -c git-p4.metadataDecodingStrategy=strict p4.py clone --dest="$git" //depot@all 2>err &&
+ grep "Decoding perforce metadata failed!" err
+'
+
+test_expect_success 'check utf-8 contents with passthrough strategy' '
+ test_when_finished cleanup_git &&
+ test_when_finished remove_user_cache &&
+ git -c git-p4.metadataDecodingStrategy=passthrough p4.py clone --dest="$git" //depot@all &&
+ (
+ cd "$git" &&
+ git log >actual &&
+ grep "some utf-8 tǣxt" actual &&
+ grep "ǣuthor" actual
+ )
+'
+
+test_expect_success 'check latin-1 contents corrupted in git with passthrough strategy' '
+ test_when_finished cleanup_git &&
+ test_when_finished remove_user_cache &&
+ git -c git-p4.metadataDecodingStrategy=passthrough p4.py clone --dest="$git" //depot@all &&
+ (
+ cd "$git" &&
+ git log >actual &&
+ badly_encoded_in_git=$(echo "some latin-1 tæxt" | iconv -f utf8 -t latin1) &&
+ grep "$badly_encoded_in_git" actual &&
+ bad_author_in_git="$(echo æuthor | iconv -f utf8 -t latin1)" &&
+ grep "$bad_author_in_git" actual
+ )
+'
+
+test_expect_success 'check utf-8 contents with fallback strategy' '
+ test_when_finished cleanup_git &&
+ test_when_finished remove_user_cache &&
+ git -c git-p4.metadataDecodingStrategy=fallback p4.py clone --dest="$git" //depot@all &&
+ (
+ cd "$git" &&
+ git log >actual &&
+ grep "some utf-8 tǣxt" actual &&
+ grep "ǣuthor" actual
+ )
+'
+
+test_expect_success 'check latin-1 contents with fallback strategy' '
+ test_when_finished cleanup_git &&
+ test_when_finished remove_user_cache &&
+ git -c git-p4.metadataDecodingStrategy=fallback p4.py clone --dest="$git" //depot@all &&
+ (
+ cd "$git" &&
+ git log >actual &&
+ grep "some latin-1 tæxt" actual &&
+ grep "æuthor" actual
+ )
+'
+
+test_expect_success 'check cp-1252 contents with fallback strategy' '
+ test_when_finished cleanup_git &&
+ test_when_finished remove_user_cache &&
+ git -c git-p4.metadataDecodingStrategy=fallback p4.py clone --dest="$git" //depot@all &&
+ (
+ cd "$git" &&
+ git log >actual &&
+ grep "sœme cp-1252 tæxt" actual &&
+ grep "æuthœr" actual
+ )
+'
+
+test_expect_success 'check cp850 contents parsed with correct fallback' '
+ test_when_finished cleanup_git &&
+ test_when_finished remove_user_cache &&
+ git -c git-p4.metadataDecodingStrategy=fallback -c git-p4.metadataFallbackEncoding=cp850 p4.py clone --dest="$git" //depot@all &&
+ (
+ cd "$git" &&
+ git log >actual &&
+ grep "hÅs some cp850 text" actual &&
+ grep "Åuthor" actual
+ )
+'
+
+test_expect_success 'check cp850-only contents escaped when cp1252 is fallback' '
+ test_when_finished cleanup_git &&
+ test_when_finished remove_user_cache &&
+ git -c git-p4.metadataDecodingStrategy=fallback p4.py clone --dest="$git" //depot@all &&
+ (
+ cd "$git" &&
+ git log >actual &&
+ grep "h%8Fs some cp850 text" actual &&
+ grep "%8Futhor" actual
+ )
+'
+
+test_expect_success 'check cp-1252 contents on later sync after clone with fallback strategy' '
+ test_when_finished cleanup_git &&
+ test_when_finished remove_user_cache &&
+ git -c git-p4.metadataDecodingStrategy=fallback p4.py clone --dest="$git" //depot@all &&
+ (
+ cd "$cli" &&
+ P4USER=cp1252_author &&
+ touch file10 &&
+ p4 add file10 &&
+ p4 submit -d "$(echo later CL has sœme more cp-1252 tæxt |
+ iconv -f utf8 -t cp1252)"
+ ) &&
+ (
+ cd "$git" &&
+
+ git p4.py sync --branch=master &&
+
+ git log p4/master >actual &&
+ grep "sœme more cp-1252 tæxt" actual &&
+ grep "æuthœr" actual
+ )
+'
+
+############################
+## / END REPEATED SECTION ##
+############################
+
+test_expect_success 'passthrough (latin-1 contents corrupted in git) is the default with python2' '
+ test_when_finished cleanup_git &&
+ test_when_finished remove_user_cache &&
+ git -c git-p4.metadataDecodingStrategy=passthrough p4.py clone --dest="$git" //depot@all &&
+ (
+ cd "$git" &&
+ git log >actual &&
+ badly_encoded_in_git=$(echo "some latin-1 tæxt" | iconv -f utf8 -t latin1) &&
+ grep "$badly_encoded_in_git" actual
+ )
+'
+
+test_done
new file mode 100755
@@ -0,0 +1,214 @@
+#!/bin/sh
+
+test_description='git p4 metadata encoding
+
+This test checks that the import process handles inconsistent text
+encoding in p4 metadata (author names, commit messages, etc) without
+failing, and produces maximally sane output in git.'
+
+. ./lib-git-p4.sh
+
+python_target_version='3'
+
+###############################
+## SECTION REPEATED IN t9835 ##
+###############################
+
+# Please note: this test calls "git-p4.py" rather than "git-p4", because the
+# latter references a specific path so we can't easily force it to run under
+# the python version we need to.
+
+python_major_version=$(python -V 2>&1 | cut -c 8)
+python_target_binary=$(which python$python_target_version)
+if ! test "$python_major_version" = "$python_target_version" && test "$python_target_binary"
+then
+ mkdir temp_python
+ PATH="$(pwd)/temp_python:$PATH" && export PATH
+ ln -s $python_target_binary temp_python/python
+fi
+
+python_major_version=$(python -V 2>&1 | cut -c 8)
+if ! test "$python_major_version" = "$python_target_version"
+then
+ skip_all="skipping python$python_target_version-specific git p4 tests; python$python_target_version not available"
+ test_done
+fi
+
+remove_user_cache () {
+ rm "$HOME/.gitp4-usercache.txt" || true
+}
+
+test_expect_success 'start p4d' '
+ start_p4d
+'
+
+test_expect_success 'init depot' '
+ (
+ cd "$cli" &&
+
+ p4_add_user "utf8_author" "ǣuthor" &&
+ P4USER=utf8_author &&
+ touch file1 &&
+ p4 add file1 &&
+ p4 submit -d "first CL has some utf-8 tǣxt" &&
+
+ p4_add_user "latin1_author" "$(echo æuthor |
+ iconv -f utf8 -t latin1)" &&
+ P4USER=latin1_author &&
+ touch file2 &&
+ p4 add file2 &&
+ p4 submit -d "$(echo second CL has some latin-1 tæxt |
+ iconv -f utf8 -t latin1)" &&
+
+ p4_add_user "cp1252_author" "$(echo æuthœr |
+ iconv -f utf8 -t cp1252)" &&
+ P4USER=cp1252_author &&
+ touch file3 &&
+ p4 add file3 &&
+ p4 submit -d "$(echo third CL has sœme cp-1252 tæxt |
+ iconv -f utf8 -t cp1252)" &&
+
+ p4_add_user "cp850_author" "$(echo Åuthor |
+ iconv -f utf8 -t cp850)" &&
+ P4USER=cp850_author &&
+ touch file4 &&
+ p4 add file4 &&
+ p4 submit -d "$(echo fourth CL hÅs some cp850 text |
+ iconv -f utf8 -t cp850)"
+ )
+'
+
+test_expect_success 'clone non-utf8 repo with strict encoding' '
+ test_when_finished cleanup_git &&
+ test_when_finished remove_user_cache &&
+ test_must_fail git -c git-p4.metadataDecodingStrategy=strict p4.py clone --dest="$git" //depot@all 2>err &&
+ grep "Decoding perforce metadata failed!" err
+'
+
+test_expect_success 'check utf-8 contents with passthrough strategy' '
+ test_when_finished cleanup_git &&
+ test_when_finished remove_user_cache &&
+ git -c git-p4.metadataDecodingStrategy=passthrough p4.py clone --dest="$git" //depot@all &&
+ (
+ cd "$git" &&
+ git log >actual &&
+ grep "some utf-8 tǣxt" actual &&
+ grep "ǣuthor" actual
+ )
+'
+
+test_expect_success 'check latin-1 contents corrupted in git with passthrough strategy' '
+ test_when_finished cleanup_git &&
+ test_when_finished remove_user_cache &&
+ git -c git-p4.metadataDecodingStrategy=passthrough p4.py clone --dest="$git" //depot@all &&
+ (
+ cd "$git" &&
+ git log >actual &&
+ badly_encoded_in_git=$(echo "some latin-1 tæxt" | iconv -f utf8 -t latin1) &&
+ grep "$badly_encoded_in_git" actual &&
+ bad_author_in_git="$(echo æuthor | iconv -f utf8 -t latin1)" &&
+ grep "$bad_author_in_git" actual
+ )
+'
+
+test_expect_success 'check utf-8 contents with fallback strategy' '
+ test_when_finished cleanup_git &&
+ test_when_finished remove_user_cache &&
+ git -c git-p4.metadataDecodingStrategy=fallback p4.py clone --dest="$git" //depot@all &&
+ (
+ cd "$git" &&
+ git log >actual &&
+ grep "some utf-8 tǣxt" actual &&
+ grep "ǣuthor" actual
+ )
+'
+
+test_expect_success 'check latin-1 contents with fallback strategy' '
+ test_when_finished cleanup_git &&
+ test_when_finished remove_user_cache &&
+ git -c git-p4.metadataDecodingStrategy=fallback p4.py clone --dest="$git" //depot@all &&
+ (
+ cd "$git" &&
+ git log >actual &&
+ grep "some latin-1 tæxt" actual &&
+ grep "æuthor" actual
+ )
+'
+
+test_expect_success 'check cp-1252 contents with fallback strategy' '
+ test_when_finished cleanup_git &&
+ test_when_finished remove_user_cache &&
+ git -c git-p4.metadataDecodingStrategy=fallback p4.py clone --dest="$git" //depot@all &&
+ (
+ cd "$git" &&
+ git log >actual &&
+ grep "sœme cp-1252 tæxt" actual &&
+ grep "æuthœr" actual
+ )
+'
+
+test_expect_success 'check cp850 contents parsed with correct fallback' '
+ test_when_finished cleanup_git &&
+ test_when_finished remove_user_cache &&
+ git -c git-p4.metadataDecodingStrategy=fallback -c git-p4.metadataFallbackEncoding=cp850 p4.py clone --dest="$git" //depot@all &&
+ (
+ cd "$git" &&
+ git log >actual &&
+ grep "hÅs some cp850 text" actual &&
+ grep "Åuthor" actual
+ )
+'
+
+test_expect_success 'check cp850-only contents escaped when cp1252 is fallback' '
+ test_when_finished cleanup_git &&
+ test_when_finished remove_user_cache &&
+ git -c git-p4.metadataDecodingStrategy=fallback p4.py clone --dest="$git" //depot@all &&
+ (
+ cd "$git" &&
+ git log >actual &&
+ grep "h%8Fs some cp850 text" actual &&
+ grep "%8Futhor" actual
+ )
+'
+
+test_expect_success 'check cp-1252 contents on later sync after clone with fallback strategy' '
+ test_when_finished cleanup_git &&
+ test_when_finished remove_user_cache &&
+ git -c git-p4.metadataDecodingStrategy=fallback p4.py clone --dest="$git" //depot@all &&
+ (
+ cd "$cli" &&
+ P4USER=cp1252_author &&
+ touch file10 &&
+ p4 add file10 &&
+ p4 submit -d "$(echo later CL has sœme more cp-1252 tæxt |
+ iconv -f utf8 -t cp1252)"
+ ) &&
+ (
+ cd "$git" &&
+
+ git p4.py sync --branch=master &&
+
+ git log p4/master >actual &&
+ grep "sœme more cp-1252 tæxt" actual &&
+ grep "æuthœr" actual
+ )
+'
+
+############################
+## / END REPEATED SECTION ##
+############################
+
+
+test_expect_success 'fallback (both utf-8 and cp-1252 contents handled) is the default with python3' '
+ test_when_finished cleanup_git &&
+ test_when_finished remove_user_cache &&
+ git p4.py clone --dest="$git" //depot@all &&
+ (
+ cd "$git" &&
+ git log >actual &&
+ grep "sœme cp-1252 tæxt" actual &&
+ grep "æuthœr" actual
+ )
+'
+
+test_done