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add hush tests for parameter expansion

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This commit is contained in:
Mike Frysinger
2009-03-28 18:55:34 +00:00
parent 6379bb4fde
commit 78f9d8eb7a
10 changed files with 210 additions and 0 deletions
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40
shell/hush_test/hush-vars/param_expand_indicate_error.tests Executable file
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# do all of these in subshells since it's supposed to error out
# first try some invalid patterns
hush -c 'echo ${?}'
hush -c 'echo ${:?}'
# then some funky ones
hush -c 'echo ${#?}'
hush -c 'echo ${#:?}'
# now some valid ones
hush -c 'set --; echo _$1'
hush -c 'set --; echo _${1?}'
hush -c 'set --; echo _${1:?}'
hush -c 'set --; echo _${1?word}'
hush -c 'set --; echo _${1:?word}'
hush -c 'set -- aaaa; echo _$1'
hush -c 'set -- aaaa; echo _${1?}'
hush -c 'set -- aaaa; echo _${1:?}'
hush -c 'set -- aaaa; echo _${1?word}'
hush -c 'set -- aaaa; echo _${1:?word}'
hush -c 'unset f; echo _$f'
hush -c 'unset f; echo _${f?}'
hush -c 'unset f; echo _${f:?}'
hush -c 'unset f; echo _${f?word}'
hush -c 'unset f; echo _${f:?word}'
hush -c 'f=; echo _$f'
hush -c 'f=; echo _${f?}'
hush -c 'f=; echo _${f:?}'
hush -c 'f=; echo _${f?word}'
hush -c 'f=; echo _${f:?word}'
hush -c 'f=fff; echo _$f'
hush -c 'f=fff; echo _${f?}'
hush -c 'f=fff; echo _${f:?}'
hush -c 'f=fff; echo _${f?word}'
hush -c 'f=fff; echo _${f:?word}'