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https://github.com/clap-rs/clap
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tests(clap-tests): add subcommand tests
This commit is contained in:
Kevin K
parent
52415f4ba3
commit
08f130612a
1 changed files with 169 additions and 155 deletions
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@ -4,173 +4,187 @@ import subprocess
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failed = False
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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] [POSITIONAL] [SUBCOMMANDS]
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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=option... tests options
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--long-option-2=option2 tests long options with exclusions and requirements
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-O option3 test options with specific value sets [values: fast slow]
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POSITIONAL ARGUMENTS:
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positional tests positionals
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positional2 tests positionals with exclusions and multiple
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positional3... tests positionals with specific value sets [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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_excluded = '''The argument -f cannot be used with one or more of the other specified arguments
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USAGE:
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claptests [FLAGS] [OPTIONS] --long-option-2=option2 [POSITIONAL] [SUBCOMMANDS]
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For more information try --help'''
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_required = '''One or more required arguments were not supplied
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USAGE:
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claptests [FLAGS] [OPTIONS] --long-option-2=option2 [POSITIONAL] [SUBCOMMANDS]
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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] [POSITIONAL]
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FLAGS:
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-h, --help Prints help information
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-f, --flag tests flags
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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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POSITIONAL ARGUMENTS:
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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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scflag 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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scflag 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 | wc -l'.format(_bin), ['26']],
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'help long: ': ['{} --help | wc -l'.format(_bin), ['26']],
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'help subcmd: ': ['{} help | wc -l'.format(_bin), ['26']],
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'excluded first: ': ['{} -f -F'.format(_bin), ['The argument -f cannot be used with one or more of the other specified arguments',
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'USAGE:',
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' claptests [FLAGS] [OPTIONS] --long-option-2=option2 [POSITIONAL] [SUBCOMMANDS]',
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'For more information try --help']],
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'excluded last: ': ['{} -F -f'.format(_bin), ['The argument -f cannot be used with one or more of the other specified arguments',
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'USAGE:',
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' claptests [FLAGS] [OPTIONS] --long-option-2=option2 [POSITIONAL] [SUBCOMMANDS]',
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'For more information try --help']],
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'missing required: ': ['{} -F'.format(_bin), ['One or more required arguments were not supplied',
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'USAGE:',
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' claptests [FLAGS] [OPTIONS] --long-option-2=option2 [POSITIONAL] [SUBCOMMANDS]',
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'For more information try --help']],
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'F2(ll),O(s),P: ': ['{} --flag --flag -o some value'.format(_bin), ['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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'F2(ss),O(s),P: ': ['{} -f -f -o some value'.format(_bin), ['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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'O2(ll)P: ': ['{} --option some --option other value'.format(_bin), ['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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'O2(l=l=)P: ': ['{} --option=some --option=other value'.format(_bin), ['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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'O2(ss)P: ': ['{} -o some -o other value'.format(_bin), ['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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'F2(s2),O(s),P: ': ['{} -ff -o some value'.format(_bin), ['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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'F(s),O(s),P: ': ['{} -f -o some value'.format(_bin), ['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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'F(l),O(l),P: ': ['{} --flag --option some value'.format(_bin), ['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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'F(l),O(l=),P: ': ['{} --flag --option=some value'.format(_bin), ['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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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],
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'missing required: ': ['{} -F'.format(_bin), _required],
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'F2(ll),O(s),P: ': ['{} --flag --flag -o some value'.format(_bin), _f2op],
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'F2(ss),O(s),P: ': ['{} -f -f -o some value'.format(_bin), _f2op],
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'O2(ll)P: ': ['{} --option some --option other value'.format(_bin), _o2p],
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'O2(l=l=)P: ': ['{} --option=some --option=other value'.format(_bin), _o2p],
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'O2(ss)P: ': ['{} -o some -o other value'.format(_bin), _o2p],
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'F2(s2),O(s),P: ': ['{} -ff -o some value'.format(_bin), _f2op],
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'F(s),O(s),P: ': ['{} -f -o some value'.format(_bin), _fop],
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'F(l),O(l),P: ': ['{} --flag --option some value'.format(_bin), _fop],
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'F(l),O(l=),P: ': ['{} --flag --option=some value'.format(_bin), _fop],
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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 --flag --option some value'.format(_bin), _scfop],
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'scF(l),O(s),P: ': ['{} subcmd --flag -o some value'.format(_bin), _scfop],
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'scF(l),O(l=),P: ': ['{} subcmd --flag --option=some value'.format(_bin), _scfop],
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'scF(s),O(l),P: ': ['{} subcmd -f --option some value'.format(_bin), _scfop],
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'scF(s),O(s),P: ': ['{} subcmd -f -o some value'.format(_bin), _scfop],
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'scF(s),O(l=),P: ': ['{} subcmd -f --option=some value'.format(_bin), _scfop],
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'scF2(s),O(l),P: ': ['{} subcmd -ff --option some value'.format(_bin), _scf2op],
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'scF2(s),O(s),P: ': ['{} subcmd -ff -o some value'.format(_bin), _scf2op],
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'scF2(s),O(l=),P: ': ['{} subcmd -ff --option=some value'.format(_bin), _scf2op],
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'scF2(l2),O(l),P: ': ['{} subcmd --flag --flag --option some value'.format(_bin), _scf2op],
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'scF2(l2),O(s),P: ': ['{} subcmd --flag --flag -o some value'.format(_bin), _scf2op],
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'scF2(l2),O(l=),P: ': ['{} subcmd --flag --flag --option=some value'.format(_bin), _scf2op],
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'scF2(s2),O(l),P: ': ['{} subcmd -f -f --option some value'.format(_bin), _scf2op],
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'scF2(s2),O(s),P: ': ['{} subcmd -f -f -o some value'.format(_bin), _scf2op],
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'scF2(s2),O(l=),P: ': ['{} subcmd -f -f --option=some value'.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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print(name, end='')
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if len(good) == 1:
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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\tBut is: {}'.format(good, check))
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if check == good:
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print('Pass')
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return
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_failed = False
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for i, line in enumerate(check):
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if line == good[i]:
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continue
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_failed = True
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print('Fail\n\tShould be: {}\n\tBut is: {}'.format(good[i], line))
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if _failed:
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failed = True
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return
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print('Pass')
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failed = True
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print('Fail\n\tShould be: {}\n\tBut is: {}'.format(good, check))
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def main():
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for cmd, cmd_v in cmds.items():
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with subprocess.Popen(cmd_v[0], shell=True, stdout=subprocess.PIPE, universal_newlines=True) as proc:
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out = proc.communicate()[0].strip()
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out = out.split('\n')
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pass_fail(cmd, out, cmd_v[1])
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if failed:
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print('One or more tests failed')
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