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#!/usr/bin/env python3
'''This script is for checking error messages of cracy-complete.'''
import os
import sys
import yaml
SCRIPT_FILE = os.path.basename(__file__)
SCRIPT_DIR = os.path.dirname(__file__)
YAML_TESTS_EXPECTED_INFILE = 'yaml_expected'
YAML_TESTS_EXPECTED_OUTFILE = 'yaml_expected.new'
DICTIONARY_TESTS_EXPECTED_INFILE = 'dictionary_expected'
DICTIONARY_TESTS_EXPECTED_OUTFILE = 'dictionary_expected.new'
# We want to import the development version of cracy-complete,
# not the installed version.
CRAZY_COMPLETE_DIR = os.path.abspath(os.path.join(SCRIPT_DIR, '..', '..'))
sys.path.insert(0, CRAZY_COMPLETE_DIR)
import crazy_complete # noqa: E402
os.chdir(os.path.dirname(os.path.abspath(__file__)))
class TesterBase:
def __init__(self, expected_file, new_expected_file):
self.results = []
self.expected_file = expected_file
self.new_expected_file = new_expected_file
def run(self):
for file in sorted(os.listdir('.')):
if os.path.isdir(file):
self.run_subdirectory(file)
result_content = '\n'.join(self.results)
with open(self.new_expected_file, 'w', encoding='UTF-8') as fh:
fh.write(result_content)
try:
with open(self.expected_file, 'r', encoding='UTF-8') as fh:
expected_content = fh.read()
except Exception as e:
print(f'Cannot open `{self.expected_file}`: {e}')
sys.exit(1)
if expected_content != result_content:
print(f'{self.expected_file} differs from {self.new_expected_file}.')
print('Use diff on those files for details')
sys.exit(1)
def run_subdirectory(self, directory):
self.results.append(f'======= Directory "{directory}" =======')
for file in sorted(os.listdir(directory)):
full_path = os.path.join(directory, file)
basename = file.replace('.yaml', '')
self.run_test(full_path, basename)
class YamlValidatorTester(TesterBase):
def run_test(self, file, basename):
print(f'Testing {file}', end=' ... ')
have_error = 'No error'
with open(file, 'r', encoding='UTF-8') as fh:
content = fh.read()
try:
parser = crazy_complete.extended_yaml_parser.ExtendedYAMLParser()
definitions = parser.parse(content)
crazy_complete.scheme_validator.validate(definitions)
except crazy_complete.errors.CrazyError as e:
have_error = str(e)
self.results.append('%-40s | %s' % (basename, have_error))
print()
class DictionaryValidatorTester(TesterBase):
def run_test(self, file, basename):
print(f'Testing {file}', end=' ... ')
have_error = 'No error'
with open(file, 'r', encoding='UTF-8') as fh:
definition = list(yaml.safe_load_all(fh))
try:
cmdline = crazy_complete.dictionary_source.dictionaries_to_commandline(definition)
crazy_complete.bash.generate_completion(cmdline, None)
except crazy_complete.errors.CrazyError as e:
have_error = str(e)
self.results.append('%-40s | %s' % (basename, have_error))
print()
testers = [
YamlValidatorTester(YAML_TESTS_EXPECTED_INFILE, YAML_TESTS_EXPECTED_OUTFILE),
DictionaryValidatorTester(DICTIONARY_TESTS_EXPECTED_INFILE, DICTIONARY_TESTS_EXPECTED_OUTFILE)
]
for tester in testers:
tester.run()
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