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Merge pull request #9481 from iFreilicht/disallow-nix-search-without-search-terms

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nix search: Disallow empty regex
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tomberek 2024-01-23 20:59:52 -05:00 • committed by GitHub
commit 1c260fa6d1
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4 changed files with 30 additions and 16 deletions
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17
tests/functional/search.sh
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@ -17,12 +17,15 @@ clearCache
# Multiple arguments will not exist
(( $(nix search -f search.nix '' hello broken | wc -l) == 0 ))
# No regex should return an error
(( $(nix search -f search.nix '' | wc -l) == 0 ))
## Search expressions
# Check that empty search string matches all
nix search -f search.nix '' |grepQuiet foo
nix search -f search.nix '' |grepQuiet bar
nix search -f search.nix '' |grepQuiet hello
nix search -f search.nix '' ^ | grepQuiet foo
nix search -f search.nix '' ^ | grepQuiet bar
nix search -f search.nix '' ^ | grepQuiet hello
## Tests for multiple regex/match highlighting
@ -39,8 +42,8 @@ e=$'\x1b' # grep doesn't support \e, \033 or even \x1b
(( $(nix search -f search.nix '' 'b' | grep -Eo "$e\[32;1mb$e\[(0|0;1)m" | wc -l) == 3 ))
## Tests for --exclude
(( $(nix search -f search.nix -e hello | grep -c hello) == 0 ))
(( $(nix search -f search.nix ^ -e hello | grep -c hello) == 0 ))
(( $(nix search -f search.nix foo --exclude 'foo|bar' | grep -Ec 'foo|bar') == 0 ))
(( $(nix search -f search.nix foo -e foo --exclude bar | grep -Ec 'foo|bar') == 0 ))
[[ $(nix search -f search.nix -e bar --json | jq -c 'keys') == '["foo","hello"]' ]]
(( $(nix search -f search.nix foo ^ --exclude 'foo|bar' | grep -Ec 'foo|bar') == 0 ))
(( $(nix search -f search.nix foo ^ -e foo --exclude bar | grep -Ec 'foo|bar') == 0 ))
[[ $(nix search -f search.nix '' ^ -e bar --json | jq -c 'keys') == '["foo","hello"]' ]]