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ash: add a few tests from hush-vars/*

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Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
This commit is contained in:
Denys Vlasenko
2017-07-25 14:55:05 +02:00
parent 73c47f6c41
commit 64925384c9
10 changed files with 283 additions and 23 deletions
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13
shell/hush_test/hush-vars/param_expand_bash_substring.tests
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@@ -1,13 +1,14 @@
# first try some invalid patterns
# do all of these in subshells since it's supposed to error out
# (set argv0 to "SHELL" to avoid "/path/to/shell: blah" in error messages)
export var=0123456789
"$THIS_SH" -c 'echo ${:}'
"$THIS_SH" -c 'echo ${::}'
"$THIS_SH" -c 'echo ${:1}'
"$THIS_SH" -c 'echo ${::1}'
"$THIS_SH" -c 'echo ${:}' SHELL
"$THIS_SH" -c 'echo ${::}' SHELL
"$THIS_SH" -c 'echo ${:1}' SHELL
"$THIS_SH" -c 'echo ${::1}' SHELL
#this also is not valid in bash, but we accept it:
"$THIS_SH" -c 'echo ${var:}'
#this also is not valid in bash, hush accepts it:
"$THIS_SH" -c 'echo ${var:}' SHELL
# then some funky ones
# UNFIXED BUG: this should work: "$THIS_SH" -c 'echo ${?:0}'