116 lines
3.9 KiB
Python
116 lines
3.9 KiB
Python
"""Testing Utilities
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This module holds values/functions common to multiple tests.
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"""
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import re
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import os
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ALT_FILE1 = 'test_alt'
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ALT_FILE2 = 'test alt/test alt'
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ALT_DIR = 'test alt/test alt dir'
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# Directory based alternates must have a tracked contained file.
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# This will be the test contained file name
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CONTAINED = 'contained_file'
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# These variables are used for making include files which will be processed
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# within jinja templates
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INCLUDE_FILE = 'inc_file'
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INCLUDE_DIRS = ['', 'test alt']
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INCLUDE_CONTENT = '8780846c02e34c930d0afd127906668f'
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def set_local(paths, variable, value):
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"""Set local override"""
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os.system(
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f'GIT_DIR={str(paths.repo)} '
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f'git config --local "local.{variable}" "{value}"'
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)
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def create_alt_files(paths, suffix,
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preserve=False, tracked=True,
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encrypt=False, exclude=False,
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content=None, includefile=False,
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yadm_alt=False, yadm_dir=None):
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"""Create new files, and add to the repo
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This is used for testing alternate files. In each case, a suffix is
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appended to two standard file paths. Particulars of the file creation and
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repo handling are dependent upon the function arguments.
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"""
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basepath = yadm_dir.join('alt') if yadm_alt else paths.work
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if not preserve:
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for remove_path in (ALT_FILE1, ALT_FILE2, ALT_DIR):
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if basepath.join(remove_path).exists():
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basepath.join(remove_path).remove(rec=1, ignore_errors=True)
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assert not basepath.join(remove_path).exists()
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new_file1 = basepath.join(ALT_FILE1 + suffix)
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new_file1.write(ALT_FILE1 + suffix, ensure=True)
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new_file2 = basepath.join(ALT_FILE2 + suffix)
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new_file2.write(ALT_FILE2 + suffix, ensure=True)
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new_dir = basepath.join(ALT_DIR + suffix).join(CONTAINED)
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new_dir.write(ALT_DIR + suffix, ensure=True)
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# Do not test directory support for jinja alternates
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test_paths = [new_file1, new_file2]
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test_names = [ALT_FILE1, ALT_FILE2]
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if not re.match(r'##(t$|t\.|template|yadm)', suffix):
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test_paths += [new_dir]
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test_names += [ALT_DIR]
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for test_path in test_paths:
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if content:
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test_path.write('\n' + content, mode='a', ensure=True)
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assert test_path.exists()
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_create_includefiles(includefile, test_paths, basepath)
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_create_tracked(tracked, test_paths, paths)
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prefix = '.config/yadm/alt/' if yadm_alt else ''
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_create_encrypt(encrypt, test_names, suffix, paths, exclude, prefix)
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def parse_alt_output(output, linked=True):
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"""Parse output of 'alt', and return list of linked files"""
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regex = r'Creating (.+) from template (.+)$'
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if linked:
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regex = r'Linking (.+) to (.+)$'
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parsed_list = dict()
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for line in output.splitlines():
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match = re.match(regex, line)
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if match:
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if linked:
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parsed_list[match.group(2)] = match.group(1)
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else:
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parsed_list[match.group(1)] = match.group(2)
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return parsed_list.values()
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def _create_includefiles(includefile, test_paths, basepath):
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if includefile:
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for dpath in INCLUDE_DIRS:
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incfile = basepath.join(dpath + '/' + INCLUDE_FILE)
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incfile.write(INCLUDE_CONTENT, ensure=True)
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test_paths += [incfile]
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def _create_tracked(tracked, test_paths, paths):
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if tracked:
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for track_path in test_paths:
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os.system(f'GIT_DIR={str(paths.repo)} git add "{track_path}"')
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os.system(f'GIT_DIR={str(paths.repo)} git commit -m "Add test files"')
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def _create_encrypt(encrypt, test_names, suffix, paths, exclude, prefix):
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if encrypt:
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for encrypt_name in test_names:
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paths.encrypt.write(
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f'{prefix + encrypt_name + suffix}\n', mode='a')
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if exclude:
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paths.encrypt.write(
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f'!{prefix + encrypt_name + suffix}\n', mode='a')
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