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1bd182055b
This function can be usefull in many places. See for example: https://github.com/ipfs/go-ipfs/pull/1742 Git has `git rev-parse --sq-quote` that does the same thing. License: MIT Signed-off-by: Christian Couder <chriscool@tuxfamily.org>
37 lines
779 B
Bash
37 lines
779 B
Bash
# Generic test functions for go-ipfs
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# Echo the args, run the cmd, and then also fail,
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# making sure a test case fails.
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test_fsh() {
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echo "> $@"
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eval "$@"
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echo ""
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false
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}
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# Same as sharness' test_cmp but using test_fsh (to see the output).
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# We have to do it twice, so the first diff output doesn't show unless it's
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# broken.
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test_cmp() {
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diff -q "$@" >/dev/null || test_fsh diff -u "$@"
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}
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# Same as test_cmp above, but we sort files before comparing them.
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test_sort_cmp() {
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sort "$1" >"$1_sorted" &&
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sort "$2" >"$2_sorted" &&
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test_cmp "$1_sorted" "$2_sorted"
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}
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# Quote arguments for sh eval
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shellquote() {
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_space=''
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for _arg
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do
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printf '%s' "$_space"
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printf '%s' "$_arg" | sed -e "s/'/'\\\\''/g; s/^/'/; s/\$/'/;"
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_space=' '
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done
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printf '\n'
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}
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