t0027: add tests for eol without text in .gitattributes

Right now, it isn't clear what the behavior is when the eol attribute is set in .gitattributes but the text attribute is not. Let's add some tests to document this behavior in our code, which happens to be that the behavior is as if we set the text attribute implicitly. This will make sure we don't accidentally change the behavior, which somebody is probably relying on, and serve as documentation to developers. Signed-off-by: brian m. carlson <sandals@crustytoothpaste.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>

brian m. carlson committed Jan 11, 2022 at 02:15 UTC ab961513c4a6bb1d65636829aa962593cfd934e9
1 file changed +6
t/t0027-auto-crlf.sh
+6
@@ -597,6 +597,12 @@ do
597 # auto: core.autocrlf=false and core.eol unset(or native) uses native eol
598 checkout_files auto "$id" "" false "" $NL CRLF CRLF_mix_LF LF_mix_CR LF_nul
599 checkout_files auto "$id" "" false native $NL CRLF CRLF_mix_LF LF_mix_CR LF_nul
600 + # core.autocrlf false, .gitattributes sets eol
601 + checkout_files "" "$id" "lf" false "" LF CRLF CRLF_mix_LF LF_mix_CR LF_nul
602 + checkout_files "" "$id" "crlf" false "" CRLF CRLF CRLF CRLF_mix_CR CRLF_nul
603 + # core.autocrlf true, .gitattributes sets eol
604 + checkout_files "" "$id" "lf" true "" LF CRLF CRLF_mix_LF LF_mix_CR LF_nul
605 + checkout_files "" "$id" "crlf" true "" CRLF CRLF CRLF CRLF_mix_CR CRLF_nul
606 done
607
608 # The rest of the tests are unique; do the usual linting.