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How to use get_version_from_filename method in tox

Best Python code snippet using tox_python

regular_expressions_demo.py

Source:regular_expressions_demo.py

...28def get_brand_from_filename_tests():29    file_name = 'C:/path/to/product.brandA-1.2.3.ext'30    print(f'file_name = {file_name}; brand = {get_brand_from_filename(file_name)}')31# Returns version number as M, M.m, M.m.r or M.m.r.b32def get_version_from_filename(file_name):33    version = ""34    pattern = r'\d+\.(?:\d+\.)*\d+'35    # pattern = r'(?:(\d+\.(?:\d+\.)*\d+))'36    # Return all non-overlapping matches of pattern in string, as a list of strings.37    # The string is scanned left-to-right, and matches are returned in the order found.38    # If one or more groups are present in the pattern, return a list of groups; this will be39    # a list of tuples if the pattern has more than one group. Empty matches are included in the result.40    match = re.findall(pattern, file_name)41    print(match)42    if match == []:43        print("WARNING: No version found")44        return ""45    version = match[0]46    return version47def get_version_from_filename_tests():48    file_name = 'C:/path/to/product.brandA-1.ext'49    print(f'file_name = {file_name}; version = {get_version_from_filename(file_name)}')50    file_name = 'C:/path/to/product.brandA-1.2.ext'51    print(f'file_name = {file_name}; version = {get_version_from_filename(file_name)}')52    file_name = 'C:/path/to/product.brandA-12.3.ext'53    print(f'file_name = {file_name}; version = {get_version_from_filename(file_name)}')54    file_name = 'C:/path/to/product.brandA-1.2.3.ext'55    print(f'file_name = {file_name}; version = {get_version_from_filename(file_name)}')56    file_name = 'C:/path/to/product.brandA-1.23.456.7890.ext'57    print(f'file_name = {file_name}; version = {get_version_from_filename(file_name)}')58    file_name = 'C:/path/to/product.brandA-1234.567.89.0.ext'59    print(f'file_name = {file_name}; version = {get_version_from_filename(file_name)}')60def regular_expressions_demo():61    # get_brand_from_filename_tests()...

local.py

Source:local.py

...27        raise MissingDependency(package_spec)28    if len(candidates) > 1:29        version_package = []30        for filename in candidates:31            version = get_version_from_filename(filename.basename)32            if version is not None:33                version_package.append((version, filename))34            else:35                reporter.warning("could not determine version of: {}".format(str(filename)))36        if not version_package:37            raise tox.exception.MissingDependency(package_spec)38        version_package.sort()39        _, package_with_largest_version = version_package[-1]40        return package_with_largest_version41    else:42        return candidates[0]43_REGEX_FILE_NAME_WITH_VERSION = re.compile(r"[\w_\-\+\.]+-(.*)\.(zip|tar\.gz)")44def get_version_from_filename(basename):45    m = _REGEX_FILE_NAME_WITH_VERSION.match(basename)46    if m is None:47        return None48    version = m.group(1)49    try:50        return packaging.version.Version(version)51    except packaging.version.InvalidVersion:...

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