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Add some tests for multiple regex/match highlighting in nix search

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Hubert Głuchowski 2022-01-20 17:48:38 +01:00
parent 9510ad10c5
commit b03fe13b5b
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tests/search.sh
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@ -23,3 +23,16 @@ clearCache
nix search -f search.nix '' |grep -q foo
nix search -f search.nix '' |grep -q bar
nix search -f search.nix '' |grep -q hello
## Tests for multiple regex/match highlighting
e=$'\x1b' # grep doesn't support \e, \033 or even \x1b
# Multiple overlapping regexes
(( $(nix search -f search.nix '' 'oo' 'foo' 'oo' | grep "$e\[32;1mfoo$e\\[0;1m" | wc -l) == 1 ))
(( $(nix search -f search.nix '' 'broken b' 'en bar' | grep "$e\[32;1mbroken bar$e\\[0m" | wc -l) == 1 ))
# Multiple matches
# Searching for 'o' should yield the 'o' in 'broken bar', the 'oo' in foo and 'o' in hello
(( $(nix search -f search.nix '' 'o' | grep -Eo "$e\[32;1mo{1,2}$e\[(0|0;1)m" | wc -l) == 3 ))
# Searching for 'b' should yield the 'b' in bar and the two 'b's in 'broken bar'
(( $(nix search -f search.nix '' 'b' | grep -Eo "$e\[32;1mb$e\[(0|0;1)m" | wc -l) == 3 ))