mirror of
https://github.com/clap-rs/clap
synced 2024-12-14 23:02:31 +00:00
316 lines
10 KiB
Python
Executable file
316 lines
10 KiB
Python
Executable file
#!/usr/bin/env python
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import sys
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import subprocess
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import re
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failed = False
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_ansi = re.compile(r'\x1b[^m]*m')
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_help = '''claptests 0.0.1
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Kevin K. <kbknapp@gmail.com>
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tests clap library
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USAGE:
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claptests [FLAGS] [OPTIONS] [ARGS] [SUBCOMMAND]
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FLAGS:
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-f, --flag tests flags
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-F tests flags with exclusions
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-h, --help Prints help information
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-V, --version Prints version information
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OPTIONS:
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--maxvals3 <maxvals>... Tests 3 max vals
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--minvals2 <minvals>... Tests 2 min vals
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--multvals <one> <two> Tests mutliple values, not mult occs
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--multvalsmo <one> <two> Tests mutliple values, not mult occs
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-o, --option <opt>... tests options
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--long-option-2 <option2> tests long options with exclusions
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-O, --Option <option3> tests options with specific value sets [values: fast, slow]
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ARGS:
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positional tests positionals
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positional2 tests positionals with exclusions
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positional3... tests positionals with specific values [values: emacs, vi]
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SUBCOMMANDS:
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help Prints this message
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subcmd tests subcommands'''
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_sc_dym_usage = '''error: The subcommand 'subcm' isn't valid
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Did you mean 'subcmd' ?
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If you received this message in error, try re-running with 'claptests -- subcm'
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USAGE:
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claptests [FLAGS] [OPTIONS] [ARGS] [SUBCOMMAND]
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For more information try --help'''
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_arg_dym_usage = '''error: The argument '--optio' isn't valid
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Did you mean --option ?
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USAGE:
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claptests --option <opt>...
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For more information try --help'''
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_pv_dym_usage = '''error: 'slo' isn't a valid value for '--Option <option3>'
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[valid values: fast slow]
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Did you mean 'slow' ?
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USAGE:
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claptests --Option <option3>
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For more information try --help'''
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_excluded = '''error: The argument '--flag' cannot be used with '-F'
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USAGE:
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\tclaptests [positional2] -F --long-option-2 <option2>
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For more information try --help'''
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_excluded_l = '''error: The argument '-f' cannot be used '-F'
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USAGE:
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claptests [positional2] -F --long-option-2 <option2>
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For more information try --help'''
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_required = '''error: The following required arguments were not supplied:
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\t'[positional2]'
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\t'--long-option-2 <option2>'
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USAGE:
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\tclaptests [positional2] -F --long-option-2 <option2>
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For more information try --help'''
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_fop = '''flag present 1 times
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option present 1 times with value: some
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An option: some
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positional present with value: value
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flag2 NOT present
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option2 maybe present with value of: Nothing
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positional2 maybe present with value of: Nothing
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option3 NOT present
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positional3 NOT present
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option present 1 times with value: some
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An option: some
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positional present with value: value
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subcmd NOT present'''
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_f2op = '''flag present 2 times
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option present 1 times with value: some
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An option: some
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positional present with value: value
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flag2 NOT present
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option2 maybe present with value of: Nothing
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positional2 maybe present with value of: Nothing
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option3 NOT present
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positional3 NOT present
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option present 1 times with value: some
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An option: some
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positional present with value: value
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subcmd NOT present'''
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_o2p = '''flag NOT present
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option present 2 times with value: some
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An option: some
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An option: other
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positional present with value: value
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flag2 NOT present
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option2 maybe present with value of: Nothing
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positional2 maybe present with value of: Nothing
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option3 NOT present
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positional3 NOT present
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option present 2 times with value: some
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An option: some
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An option: other
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positional present with value: value
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subcmd NOT present'''
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_schelp = '''claptests-subcmd 0.1
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Kevin K. <kbknapp@gmail.com>
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tests subcommands
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USAGE:
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claptests subcmd [FLAGS] [OPTIONS] [ARGS]
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FLAGS:
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-f, --flag tests flags
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-h, --help Prints help information
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-V, --version Prints version information
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OPTIONS:
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-o, --option <scoption>... tests options
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ARGS:
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scpositional tests positionals'''
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_scfop = '''flag NOT present
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option NOT present
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positional NOT present
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flag2 NOT present
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option2 maybe present with value of: Nothing
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positional2 maybe present with value of: Nothing
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option3 NOT present
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positional3 NOT present
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option NOT present
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positional NOT present
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subcmd present
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flag present 1 times
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scoption present with value: some
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An scoption: some
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scpositional present with value: value'''
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_scf2op = '''flag NOT present
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option NOT present
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positional NOT present
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flag2 NOT present
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option2 maybe present with value of: Nothing
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positional2 maybe present with value of: Nothing
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option3 NOT present
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positional3 NOT present
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option NOT present
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positional NOT present
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subcmd present
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flag present 2 times
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scoption present with value: some
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An scoption: some
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scpositional present with value: value'''
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_min_vals_few = '''error: The argument '--minvals2 <minvals>...' requires at least 2 values, but 1 was provided
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USAGE:
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\tclaptests --minvals2 <minvals>...
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For more information try --help'''
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_exact = '''flag NOT present
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option NOT present
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positional NOT present
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flag2 NOT present
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option2 maybe present with value of: Nothing
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positional2 maybe present with value of: Nothing
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option3 NOT present
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positional3 NOT present
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option NOT present
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positional NOT present
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subcmd NOT present'''
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_max_vals_more = '''flag NOT present
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option NOT present
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positional present with value: too
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flag2 NOT present
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option2 maybe present with value of: Nothing
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positional2 maybe present with value of: Nothing
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option3 NOT present
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positional3 NOT present
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option NOT present
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positional present with value: too
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subcmd NOT present'''
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_mult_vals_more = '''error: The argument '--multvals' was supplied more than once, but does not support multiple values
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USAGE:
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\tclaptests --multvals <one> <two>
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For more information try --help'''
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_mult_vals_few = '''error: The argument '--multvals <one> <two>' requires a value but none was supplied
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USAGE:
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\tclaptests --multvals <one> <two>
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For more information try --help'''
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_mult_vals_2m1 = '''error: The argument '--multvalsmo <one> <two>' requires 2 values, but 1 was provided
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USAGE:
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claptests --multvalsmo <one> <two>
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For more information try --help'''
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_bin = './target/release/claptests'
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cmds = {'help short: ': ['{} -h'.format(_bin), _help],
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'help long: ': ['{} --help'.format(_bin), _help],
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'help subcmd: ': ['{} help'.format(_bin), _help],
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'excluded first: ': ['{} -f -F'.format(_bin), _excluded],
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'excluded last: ': ['{} -F -f'.format(_bin), _excluded_l],
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'missing required: ': ['{} -F'.format(_bin), _required],
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'F2(ll),O(s),P: ': ['{} value --flag --flag -o some'.format(_bin), _f2op],
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'max_vals too many: ': ['{} --maxvals3 some other value too'.format(_bin), _max_vals_more],
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'max_vals exact: ': ['{} --maxvals3 some other value'.format(_bin), _exact],
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'max_vals less: ': ['{} --maxvals3 some other'.format(_bin), _exact],
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'min_vals more: ': ['{} --minvals2 some other value too'.format(_bin), _exact],
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'min_vals exact: ': ['{} --minvals2 some value'.format(_bin), _exact],
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'min_vals too few: ': ['{} --minvals2 some'.format(_bin), _min_vals_few],
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'mult_vals too many: ': ['{} --multvals some other --multvals some other'.format(_bin), _mult_vals_more],
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'mult_vals too few: ': ['{} --multvals some'.format(_bin), _mult_vals_few],
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'mult_vals exact: ': ['{} --multvals some other'.format(_bin), _exact],
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'mult_valsmo x2: ': ['{} --multvalsmo some other --multvalsmo some other'.format(_bin), _exact],
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'mult_valsmo x2-1: ': ['{} --multvalsmo some other --multvalsmo some'.format(_bin), _mult_vals_2m1],
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'mult_valsmo x1: ': ['{} --multvalsmo some other'.format(_bin), _exact],
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'F2(ss),O(s),P: ': ['{} value -f -f -o some'.format(_bin), _f2op],
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'arg dym: ': ['{} --optio=foo'.format(_bin), _arg_dym_usage],
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'pv dym: ': ['{} --Option slo'.format(_bin), _pv_dym_usage],
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'O2(ll)P: ': ['{} value --option some --option other'.format(_bin), _o2p],
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'O2(l=l=)P: ': ['{} value --option=some --option=other'.format(_bin), _o2p],
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'O2(ss)P: ': ['{} value -o some -o other'.format(_bin), _o2p],
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'F2(s2),O(s),P: ': ['{} value -ff -o some'.format(_bin), _f2op],
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'F(s),O(s),P: ': ['{} value -f -o some'.format(_bin), _fop],
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'F(l),O(l),P: ': ['{} value --flag --option some'.format(_bin), _fop],
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'F(l),O(l=),P: ': ['{} value --flag --option=some'.format(_bin), _fop],
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'sc dym: ': ['{} subcm'.format(_bin), _sc_dym_usage],
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'sc help short: ': ['{} subcmd -h'.format(_bin), _schelp],
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'sc help long: ': ['{} subcmd --help'.format(_bin), _schelp],
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'scF(l),O(l),P: ': ['{} subcmd value --flag --option some'.format(_bin), _scfop],
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'scF(l),O(s),P: ': ['{} subcmd value --flag -o some'.format(_bin), _scfop],
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'scF(l),O(l=),P: ': ['{} subcmd value --flag --option=some'.format(_bin), _scfop],
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'scF(s),O(l),P: ': ['{} subcmd value -f --option some'.format(_bin), _scfop],
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'scF(s),O(s),P: ': ['{} subcmd value -f -o some'.format(_bin), _scfop],
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'scF(s),O(l=),P: ': ['{} subcmd value -f --option=some'.format(_bin), _scfop],
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'scF2(s),O(l),P: ': ['{} subcmd value -ff --option some'.format(_bin), _scf2op],
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'scF2(s),O(s),P: ': ['{} subcmd value -ff -o some'.format(_bin), _scf2op],
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'scF2(s),O(l=),P: ': ['{} subcmd value -ff --option=some'.format(_bin), _scf2op],
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'scF2(l2),O(l),P: ': ['{} subcmd value --flag --flag --option some'.format(_bin), _scf2op],
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'scF2(l2),O(s),P: ': ['{} subcmd value --flag --flag -o some'.format(_bin), _scf2op],
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'scF2(l2),O(l=),P: ': ['{} subcmd value --flag --flag --option=some'.format(_bin), _scf2op],
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'scF2(s2),O(l),P: ': ['{} subcmd value -f -f --option some'.format(_bin), _scf2op],
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'scF2(s2),O(s),P: ': ['{} subcmd value -f -f -o some'.format(_bin), _scf2op],
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'scF2(s2),O(l=),P: ': ['{} subcmd value -f -f --option=some'.format(_bin), _scf2op]
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}
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def pass_fail(name, check, good):
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global failed
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sys.stdout.write(name)
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if check == good:
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print('Pass')
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return
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failed = True
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print('Fail\n\tShould be: \n{}\n\tBut is: \n{}'.format(good, check))
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def main():
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for cmd, cmd_v in cmds.items():
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proc = subprocess.Popen(cmd_v[0], shell=True, stdout=subprocess.PIPE, stderr=subprocess.PIPE, universal_newlines=True)
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out, err = proc.communicate()
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out = _ansi.sub('', out.strip())
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err = _ansi.sub('', err.strip())
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if out:
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pass_fail(cmd, out, cmd_v[1])
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else:
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pass_fail(cmd, err, cmd_v[1])
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if failed:
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print('One or more tests failed')
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return 1
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print('All tests passed!')
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if __name__ == '__main__':
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sys.exit(main())
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