mirror of
https://github.com/clap-rs/clap
synced 2024-12-14 23:02:31 +00:00
264 lines
8.7 KiB
Python
Executable file
264 lines
8.7 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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import difflib
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failed = False
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_ansi = re.compile(r'\x1b[^m]*m')
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_help = '''claptests v1.4.8
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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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-O, --Option <option3> tests options with specific value sets [values: fast, slow]
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--long-option-2 <option2> tests long options with exclusions
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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, and mult occs
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-o, --option <opt>... tests options
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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: vi, emacs]
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SUBCOMMANDS:
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help Prints this message or the help message of the given subcommand(s)
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subcmd tests subcommands'''
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_version = "claptests v1.4.8"
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_sc_dym_usage = '''error: The subcommand 'subcm' wasn't recognized
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\tDid you mean 'subcmd' ?
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If you believe 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: Found argument '--optio' which wasn't expected, or isn't valid in this context
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\tDid 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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\t[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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claptests [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 with '-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 provided:
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[positional2]
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--long-option-2 <option2>
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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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_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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_bin = './target/release/claptests'
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cmds = {'help short: ': ['{} -h'.format(_bin), _help, 0],
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'help long: ': ['{} --help'.format(_bin), _help, 0],
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'version short: ': ['{} -V'.format(_bin), _version, 0],
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'version long: ': ['{} --version'.format(_bin), _version, 0],
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'help subcmd: ': ['{} help'.format(_bin), _help, 0],
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'missing required: ': ['{} -F'.format(_bin), _required, 1],
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'F2(ss),O(s),P: ': ['{} value -f -f -o some'.format(_bin), _f2op, 0],
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'arg dym: ': ['{} --optio=foo'.format(_bin), _arg_dym_usage, 1],
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'O2(ll)P: ': ['{} value --option some --option other'.format(_bin), _o2p, 0],
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'O2(l=l=)P: ': ['{} value --option=some --option=other'.format(_bin), _o2p, 0],
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'O2(ss)P: ': ['{} value -o some -o other'.format(_bin), _o2p, 0],
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'F2(s2),O(s),P: ': ['{} value -ff -o some'.format(_bin), _f2op, 0],
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'F(s),O(s),P: ': ['{} value -f -o some'.format(_bin), _fop, 0],
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'F(l),O(l),P: ': ['{} value --flag --option some'.format(_bin), _fop, 0],
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'F(l),O(l=),P: ': ['{} value --flag --option=some'.format(_bin), _fop, 0],
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'sc dym: ': ['{} subcm'.format(_bin), _sc_dym_usage, 1],
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'sc help short: ': ['{} subcmd -h'.format(_bin), _schelp, 0],
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'sc help long: ': ['{} subcmd --help'.format(_bin), _schelp, 0],
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'scF(l),O(l),P: ': ['{} subcmd value --flag --option some'.format(_bin), _scfop, 0],
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'scF(l),O(s),P: ': ['{} subcmd value --flag -o some'.format(_bin), _scfop, 0],
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'scF(l),O(l=),P: ': ['{} subcmd value --flag --option=some'.format(_bin), _scfop, 0],
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'scF(s),O(l),P: ': ['{} subcmd value -f --option some'.format(_bin), _scfop, 0],
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'scF(s),O(s),P: ': ['{} subcmd value -f -o some'.format(_bin), _scfop, 0],
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'scF(s),O(l=),P: ': ['{} subcmd value -f --option=some'.format(_bin), _scfop, 0],
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'scF2(s),O(l),P: ': ['{} subcmd value -ff --option some'.format(_bin), _scf2op, 0],
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'scF2(s),O(s),P: ': ['{} subcmd value -ff -o some'.format(_bin), _scf2op, 0],
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'scF2(s),O(l=),P: ': ['{} subcmd value -ff --option=some'.format(_bin), _scf2op, 0],
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'scF2(l2),O(l),P: ': ['{} subcmd value --flag --flag --option some'.format(_bin), _scf2op, 0],
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'scF2(l2),O(s),P: ': ['{} subcmd value --flag --flag -o some'.format(_bin), _scf2op, 0],
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'scF2(l2),O(l=),P: ': ['{} subcmd value --flag --flag --option=some'.format(_bin), _scf2op, 0],
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'scF2(s2),O(l),P: ': ['{} subcmd value -f -f --option some'.format(_bin), _scf2op, 0],
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'scF2(s2),O(s),P: ': ['{} subcmd value -f -f -o some'.format(_bin), _scf2op, 0],
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'scF2(s2),O(l=),P: ': ['{} subcmd value -f -f --option=some'.format(_bin), _scf2op, 0]
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}
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def pass_fail(name, cmd, check, good):
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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 0
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print('Fail')
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print('\n\n{}\n# Should be:\n$ {}\n{}\n\n{}\n# But is:\n$ {}\n{}\n\n'.format('#'*25, cmd, good, '#'*25, cmd, check))
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for line in difflib.context_diff(good.splitlines(), check.splitlines(), fromfile="Should Be", tofile="Currently Is", lineterm=""):
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print(line)
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print()
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return 1
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def main():
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num_failed = 0
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total = len(cmds)
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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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rc = proc.returncode
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if rc != cmd_v[-1]:
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print('{}Fail (Exit Code={}; Should be={})'.format(cmd, rc, cmd_v[-1]))
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num_failed += 1
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continue
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if out and rc == cmd_v[-1]:
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num_failed += pass_fail(cmd, cmd_v[0], out, cmd_v[1])
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elif rc == cmd_v[-1]:
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num_failed += pass_fail(cmd, cmd_v[0], err, cmd_v[1])
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print()
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if num_failed:
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print('{}/{} tests failed'.format(num_failed, total))
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return 1
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print('{}/{} tests passed!'.format(total, total))
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if __name__ == '__main__':
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sys.exit(main())
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