strbuf: add strbuf_tolower function

diff --git a/t/t7301-clean-interactive.sh b/t/t7301-clean-interactive.sh
index 4e6055d06af2042e6bc6c1467d58680668c12881..3ae394e934d972d29286ecd25596eedd45bee902 100755 (executable)
--- a/t/t7301-clean-interactive.sh
+++ b/t/t7301-clean-interactive.sh
@@ -17,7 +17,7 @@ test_expect_success 'setup' '
 
 '
 
-test_expect_success 'git clean -i (clean)' '
+test_expect_success 'git clean -i (c: clean hotkey)' '
 
        mkdir -p build docs &&
        touch a.out src/part3.c src/part3.h src/part4.c src/part4.h \
@@ -38,12 +38,33 @@ test_expect_success 'git clean -i (clean)' '
 
 '
 
+test_expect_success 'git clean -i (cl: clean prefix)' '
+
+       mkdir -p build docs &&
+       touch a.out src/part3.c src/part3.h src/part4.c src/part4.h \
+       docs/manual.txt obj.o build/lib.so &&
+       echo cl | git clean -i &&
+       test -f Makefile &&
+       test -f README &&
+       test -f src/part1.c &&
+       test -f src/part2.c &&
+       test ! -f a.out &&
+       test -f docs/manual.txt &&
+       test ! -f src/part3.c &&
+       test ! -f src/part3.h &&
+       test ! -f src/part4.c &&
+       test ! -f src/part4.h &&
+       test -f obj.o &&
+       test -f build/lib.so
+
+'
+
 test_expect_success 'git clean -i (quit)' '
 
        mkdir -p build docs &&
        touch a.out src/part3.c src/part3.h src/part4.c src/part4.h \
        docs/manual.txt obj.o build/lib.so &&
-       echo q | git clean -i &&
+       echo quit | git clean -i &&
        test -f Makefile &&
        test -f README &&
        test -f src/part1.c &&
@@ -256,6 +277,21 @@ test_expect_success 'git clean -id (select - number 3)' '
 
 '
 
+test_expect_success 'git clean -id (select - filenames)' '
+
+       mkdir -p build docs &&
+       touch a.out foo.txt bar.txt baz.txt &&
+       (echo s; echo a.out fo ba bar; echo; echo c) | \
+       git clean -id &&
+       test -f Makefile &&
+       test ! -f a.out &&
+       test ! -f foo.txt &&
+       test ! -f bar.txt &&
+       test -f baz.txt &&
+       rm baz.txt
+
+'
+
 test_expect_success 'git clean -id (select - range)' '
 
        mkdir -p build docs &&