[python tests] decode shell output as UTF-8 (#26783)
If tests are run on a platform which is returning special characters
(e.g. date with months which contain an umlaut) runnig the test fails:
```
File "/home/sag/projects/project-chip/connectedhomeip/./scripts/tests/run_python_test.py", line 95, in main
print(subprocess.check_output(["ls -l"], shell=True).decode('us-ascii'))
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
UnicodeDecodeError: 'ascii' codec can't decode byte 0xc3 in position 1553: ordinal not in range(128)
```
Decode the output using UTF-8 by default.diff --git a/scripts/tests/run_java_test.py b/scripts/tests/run_java_test.py
index bb00215..8f30de2 100755
--- a/scripts/tests/run_java_test.py
+++ b/scripts/tests/run_java_test.py
@@ -55,7 +55,7 @@
raise Exception("Failed to remove /tmp/chip* for factory reset.")
print("Contents of test directory: %s" % os.getcwd())
- print(subprocess.check_output(["ls -l"], shell=True).decode('us-ascii'))
+ print(subprocess.check_output(["ls -l"], shell=True).decode('utf-8'))
# Remove native app KVS if that was used
kvs_match = re.search(r"--KVS (?P<kvs_path>[^ ]+)", app_args)
diff --git a/scripts/tests/run_python_test.py b/scripts/tests/run_python_test.py
index 87f6044c..c607a5d 100755
--- a/scripts/tests/run_python_test.py
+++ b/scripts/tests/run_python_test.py
@@ -92,7 +92,7 @@
raise Exception("Failed to remove /tmp/chip* for factory reset.")
print("Contents of test directory: %s" % os.getcwd())
- print(subprocess.check_output(["ls -l"], shell=True).decode('us-ascii'))
+ print(subprocess.check_output(["ls -l"], shell=True).decode('utf-8'))
# Remove native app KVS if that was used
kvs_match = re.search(r"--KVS (?P<kvs_path>[^ ]+)", app_args)
