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donate-cpu.py: Fix crash during decoding under Python 3. (#1710) 

Python 3 directly decodes the text when it is read(). If there is any
invalid UTF-8 character in the text an exception is thrown (IIRC it is
UnicodeDecodeError). Opening the file with `error='ignore'` avoids
throwing an exception and just ignores the invalid character. Since
this is only possible since Python version 3 there must be extra code
for older versions.
The test script has been enhanced. It now also uses a package which
contains a file with at least one invalid UTF-8 character.
This commit is contained in:
Sebastian 2019-02-27 20:01:38 +01:00 committed by GitHub
parent e27a7a585f
commit 8c32cfe853
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2 changed files with 18 additions and 9 deletions
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7
tools/donate-cpu.py
View File

@ -37,7 +37,7 @@ import platform
# Version scheme (MAJOR.MINOR.PATCH) should orientate on "Semantic Versioning" https://semver.org/
# Every change in this script should result in increasing the version number accordingly (exceptions may be cosmetic
# changes)
CLIENT_VERSION = "1.1.8"
CLIENT_VERSION = "1.1.9"
def checkRequirements():
@ -208,7 +208,10 @@ def hasInclude(path, includes):
for name in files:
filename = os.path.join(root, name)
try:
f = open(filename, 'rt')
if sys.version_info.major < 3:
f = open(filename, 'rt')
else:
f = open(filename, 'rt', errors='ignore')
filedata = f.read()
try:
# Python2 needs to decode the data first

20
tools/test/run_donate_cpu_client_tests.sh
View File

@ -18,16 +18,22 @@ trap error_occurred ERR
# Run tests
client_script=../donate-cpu.py
test_package=ftp://ftp.se.debian.org/debian/pool/main/0/0xffff/0xffff_0.8.orig.tar.gz
test_packages=(
ftp://ftp.se.debian.org/debian/pool/main/0/0xffff/0xffff_0.8.orig.tar.gz
ftp://ftp.se.debian.org/debian/pool/main/a/actionaz/actionaz_3.8.0.orig.tar.gz
)
for python_exec in "python" "python3"
do
echo "Testing with ${python_exec} ..."
${python_exec} ${client_script} --package=${test_package}
${python_exec} ${client_script} --package=${test_package} -j1
${python_exec} ${client_script} --package=${test_package} -j2
${python_exec} ${client_script} --package=${test_package} --bandwidth-limit=250k
${python_exec} ${client_script} --package=${test_package} -j2 --bandwidth-limit=0.5M
for test_package in "${test_packages[@]}"
do
echo "Testing package ${test_package} with ${python_exec} ..."
${python_exec} ${client_script} --package=${test_package}
${python_exec} ${client_script} --package=${test_package} -j1
${python_exec} ${client_script} --package=${test_package} -j2
${python_exec} ${client_script} --package=${test_package} --bandwidth-limit=250k
${python_exec} ${client_script} --package=${test_package} -j2 --bandwidth-limit=0.5M
done
done
# Report result and exit accordingly