test: fix pylint warnings in test_env.py

* assert does not need parentheses
* add module docstring
* fix misspelled constant True
* limit lines to 100 characters

Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
This commit is contained in:
Heinrich Schuchardt 2021-11-26 23:30:27 +01:00 committed by Tom Rini
parent feafc61ea6
commit 93ad26264e

View File

@ -2,11 +2,13 @@
# Copyright (c) 2015 Stephen Warren
# Copyright (c) 2015-2016, NVIDIA CORPORATION. All rights reserved.
# Test operation of shell commands relating to environment variables.
"""
Test operation of shell commands relating to environment variables.
"""
import os
import os.path
from subprocess import call, check_call, CalledProcessError
from subprocess import call, CalledProcessError
import tempfile
import pytest
@ -192,7 +194,7 @@ def test_env_printenv_non_existent(state_test_env):
c = state_test_env.u_boot_console
with c.disable_check('error_notification'):
response = c.run_command('printenv %s' % var)
assert(response == '## Error: "%s" not defined' % var)
assert response == '## Error: "%s" not defined' % var
@pytest.mark.buildconfigspec('cmd_echo')
def test_env_unset_non_existent(state_test_env):
@ -257,7 +259,7 @@ def test_env_import_checksum_no_size(state_test_env):
with c.disable_check('error_notification'):
response = c.run_command('env import -c %s -' % addr)
assert(response == '## Error: external checksum format must pass size')
assert response == '## Error: external checksum format must pass size'
@pytest.mark.buildconfigspec('cmd_importenv')
def test_env_import_whitelist_checksum_no_size(state_test_env):
@ -270,7 +272,7 @@ def test_env_import_whitelist_checksum_no_size(state_test_env):
with c.disable_check('error_notification'):
response = c.run_command('env import -c %s - foo1 foo2 foo4' % addr)
assert(response == '## Error: external checksum format must pass size')
assert response == '## Error: external checksum format must pass size'
@pytest.mark.buildconfigspec('cmd_exportenv')
@pytest.mark.buildconfigspec('cmd_importenv')
@ -359,12 +361,14 @@ def test_env_info(state_test_env):
assert '= true' in l or '= false' in l
nb_line += 1
else:
assert true
assert True
assert nb_line == 3
response = c.run_command('env info -p -d')
assert 'Default environment is used' in response or "Environment was loaded from persistent storage" in response
assert 'Environment can be persisted' in response or "Environment cannot be persisted" in response
assert 'Default environment is used' in response or \
"Environment was loaded from persistent storage" in response
assert 'Environment can be persisted' in response or \
"Environment cannot be persisted" in response
response = c.run_command('env info -p -d -q')
assert response == ""