def file_passes()

in verify/boilerplate/boilerplate.py [0:0]

• 31 lines of code
• 11 McCabe index (conditional complexity)

def file_passes(filename, refs, regexs):
    try:
        f = open(filename, 'r')
    except:
        return False

    data = f.read()
    f.close()

    extension = file_extension(filename)
    ref = refs[extension]

    # remove build tags from the top of Go files
    if extension == "go":
        p = regexs["go_build_constraints"]
        (data, found) = p.subn("", data, 1)

    # remove shebang from the top of shell files
    if extension == "sh":
        p = regexs["shebang"]
        (data, found) = p.subn("", data, 1)

    data = data.splitlines()

    # if our test file is smaller than the reference it surely fails!
    if len(ref) > len(data):
        return False

    # trim our file to the same number of lines as the reference file
    data = data[:len(ref)]

    p = regexs["year"]
    for d in data:
        if p.search(d):
            return False

    # Replace all occurrences of the regex "2016|2015|2014" with "YEAR"
    p = regexs["date"]
    for i, d in enumerate(data):
        (data[i], found) = p.subn('YEAR', d)
        if found != 0:
            break

    # if we don't match the reference at this point, fail
    if ref != data:
        return False

    return True