ansible/test/runner/lib/sanity/pslint.py

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"""Sanity test using PSScriptAnalyzer."""
from __future__ import (absolute_import, division, print_function)
__metaclass__ = type
import json
import os
import re
import lib.types as t
from lib.sanity import (
SanityVersionNeutral,
SanityMessage,
SanityFailure,
SanitySuccess,
SanitySkipped,
)
from lib.target import (
TestTarget,
)
from lib.util import (
SubprocessError,
find_executable,
)
from lib.util_common import (
run_command,
ANSIBLE_ROOT,
)
from lib.config import (
SanityConfig,
)
from lib.data import (
data_context,
)
class PslintTest(SanityVersionNeutral):
"""Sanity test using PSScriptAnalyzer."""
@property
def error_code(self): # type: () -> t.Optional[str]
"""Error code for ansible-test matching the format used by the underlying test program, or None if the program does not use error codes."""
return 'AnsibleTest'
def filter_targets(self, targets): # type: (t.List[TestTarget]) -> t.List[TestTarget]
"""Return the given list of test targets, filtered to include only those relevant for the test."""
return [target for target in targets if os.path.splitext(target.path)[1] in ('.ps1', '.psm1', '.psd1')]
def test(self, args, targets):
"""
:type args: SanityConfig
:type targets: SanityTargets
:rtype: TestResult
"""
settings = self.load_processor(args)
paths = [target.path for target in targets.include]
if not find_executable('pwsh', required='warning'):
return SanitySkipped(self.name)
cmds = []
if args.requirements:
cmds.append([os.path.join(ANSIBLE_ROOT, 'test/runner/requirements/sanity.ps1')])
cmds.append([os.path.join(ANSIBLE_ROOT, 'test/sanity/pslint/pslint.ps1')] + paths)
stdout = ''
for cmd in cmds:
try:
stdout, stderr = run_command(args, cmd, capture=True)
status = 0
except SubprocessError as ex:
stdout = ex.stdout
stderr = ex.stderr
status = ex.status
if stderr:
raise SubprocessError(cmd=cmd, status=status, stderr=stderr, stdout=stdout)
if args.explain:
return SanitySuccess(self.name)
severity = [
'Information',
'Warning',
'Error',
'ParseError',
]
cwd = data_context().content.root + '/'
# replace unicode smart quotes and ellipsis with ascii versions
stdout = re.sub(u'[\u2018\u2019]', "'", stdout)
stdout = re.sub(u'[\u201c\u201d]', '"', stdout)
stdout = re.sub(u'[\u2026]', '...', stdout)
messages = json.loads(stdout)
errors = [SanityMessage(
code=m['RuleName'],
message=m['Message'],
path=m['ScriptPath'].replace(cwd, ''),
line=m['Line'] or 0,
column=m['Column'] or 0,
level=severity[m['Severity']],
) for m in messages]
errors = settings.process_errors(errors, paths)
if errors:
return SanityFailure(self.name, messages=errors)
return SanitySuccess(self.name)