forked from GNUsocial/gnu-social
95 lines
3.0 KiB
Python
95 lines
3.0 KiB
Python
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#! /usr/bin/env python3
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import sys
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from os.path import abspath, expanduser, dirname, join
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from itertools import chain
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import json
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import argparse
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from vis import vis, unvis, VIS_WHITE
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__dir__ = dirname(abspath(__file__))
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OUTPUT_FILE = join(__dir__, '..', 'fixtures', 'unvis_fixtures.json')
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# Add custom fixtures here
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CUSTOM_FIXTURES = [
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# test long multibyte string
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''.join(chr(cp) for cp in range(1024)),
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'foo bar',
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'foo\nbar',
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"$bar = 'baz';",
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r'$foo = "\x20\\x20\\\x20\\\\x20"',
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'$foo = function($bar) use($baz) {\n\treturn $baz->getFoo()\n};'
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]
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RANGES = {
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# All valid codepoints in the BMP
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'bmp': chain(range(0x0000, 0xD800), range(0xE000, 0xFFFF)),
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# Smaller set of pertinent? codepoints inside BMP
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# see: http://en.wikipedia.org/wiki/Plane_(Unicode)#Basic_Multilingual_Plane
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'small': chain(
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# latin blocks
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range(0x0000, 0x0250),
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# Greek, Cyrillic
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range(0x0370, 0x0530),
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# Hebrew, Arabic
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range(0x590, 0x0700),
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# CJK radicals
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range(0x2E80, 0x2F00),
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# Hiragana, Katakana
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range(0x3040, 0x3100)
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)
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}
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if __name__ == '__main__':
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argp = argparse.ArgumentParser(
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description='Generates test data for Psy\\Test\\Util\\StrTest')
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argp.add_argument('-f', '--format-output', action='store_true',
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help='Indent JSON output to ease debugging')
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argp.add_argument('-a', '--all', action='store_true',
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help="""Generates test data for all codepoints of the BMP.
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(same as --range=bmp). WARNING: You will need quite
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a lot of RAM to run the testsuite !
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""")
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argp.add_argument('-r', '--range',
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help="""Choose the range of codepoints used to generate
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test data.""",
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choices=list(RANGES.keys()),
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default='small')
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argp.add_argument('-o', '--output-file',
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help="""Write test data to OUTPUT_FILE
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(defaults to PSYSH_DIR/test/fixtures)""")
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args = argp.parse_args()
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cp_range = RANGES['bmp'] if args.all else RANGES[args.range]
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indent = 2 if args.format_output else None
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if args.output_file:
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OUTPUT_FILE = abspath(expanduser(args.output_file))
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fixtures = []
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# use SMALL_RANGE by default, it should be enough.
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# use BMP_RANGE for a more complete smoke test
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for codepoint in cp_range:
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char = chr(codepoint)
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encoded = vis(char, VIS_WHITE)
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decoded = unvis(encoded)
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fixtures.append((encoded, decoded))
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# Add our own custom fixtures at the end,
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# since they would fail anyway if one of the previous did.
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for fixture in CUSTOM_FIXTURES:
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encoded = vis(fixture, VIS_WHITE)
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decoded = unvis(encoded)
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fixtures.append((encoded, decoded))
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with open(OUTPUT_FILE, 'w') as fp:
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# dump as json to avoid backslashin and quotin nightmare
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# between php and python
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json.dump(fixtures, fp, indent=indent)
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sys.exit(0)
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