Merge branch 'js/t0001-case-insensitive'

Test update.

* js/t0001-case-insensitive:
t0001: fix on case-insensitive filesystems

diff --combined t/t0001-init.sh
index 0276d14a0ba66d4af6ad7af14c6b7e98305a1b84,88602be0f58c7eb0aab67ae2546f3e327560c8de..77c5ed6a18e7849c4b823f9056dfb34cca951e15
--- 1/t/t0001-init.sh
--- 2/t/t0001-init.sh
+++ b/t/t0001-init.sh
@@@ -175,7 -175,7 +175,7 @@@ test_expect_success 'reinit' 
  test_expect_success 'init with --template' '
        mkdir template-source &&
        echo content >template-source/file &&
 -      git init --template=../template-source template-custom &&
 +      git init --template=template-source template-custom &&
        test_cmp template-source/file template-custom/.git/file
  '
  
@@@ -311,8 -311,8 +311,8 @@@ test_expect_success 'init prefers comma
  test_expect_success 'init with separate gitdir' '
        rm -rf newdir &&
        git init --separate-git-dir realgitdir newdir &&
-       echo "gitdir: $(pwd)/realgitdir" >expected &&
-       test_cmp expected newdir/.git &&
+       newdir_git="$(cat newdir/.git)" &&
+       test_cmp_fspath "$(pwd)/realgitdir" "${newdir_git#gitdir: }" &&
        test_path_is_dir realgitdir/refs
  '
  
@@@ -361,12 -361,9 +361,9 @@@ test_expect_success 're-init on .git fi
  '
  
  test_expect_success 're-init to update git link' '
-       (
-       cd newdir &&
-       git init --separate-git-dir ../surrealgitdir
-       ) &&
-       echo "gitdir: $(pwd)/surrealgitdir" >expected &&
-       test_cmp expected newdir/.git &&
+       git -C newdir init --separate-git-dir ../surrealgitdir &&
+       newdir_git="$(cat newdir/.git)" &&
+       test_cmp_fspath "$(pwd)/surrealgitdir" "${newdir_git#gitdir: }" &&
        test_path_is_dir surrealgitdir/refs &&
        test_path_is_missing realgitdir/refs
  '
@@@ -374,12 -371,9 +371,9 @@@
  test_expect_success 're-init to move gitdir' '
        rm -rf newdir realgitdir surrealgitdir &&
        git init newdir &&
-       (
-       cd newdir &&
-       git init --separate-git-dir ../realgitdir
-       ) &&
-       echo "gitdir: $(pwd)/realgitdir" >expected &&
-       test_cmp expected newdir/.git &&
+       git -C newdir init --separate-git-dir ../realgitdir &&
+       newdir_git="$(cat newdir/.git)" &&
+       test_cmp_fspath "$(pwd)/realgitdir" "${newdir_git#gitdir: }" &&
        test_path_is_dir realgitdir/refs
  '
  

diff --combined t/test-lib-functions.sh
index 0367cec5fde0514274fbd322bce0a58e1438b3e8,f233522f43ab39728e3c454258920283f5d9cab3..7308f679229044030336922515a4e2870e6451d1
--- 1/t/test-lib-functions.sh
--- 2/t/test-lib-functions.sh
+++ b/t/test-lib-functions.sh
@@@ -309,26 -309,6 +309,26 @@@ test_unset_prereq () 
  }
  
  test_set_prereq () {
 +      if test -n "$GIT_TEST_FAIL_PREREQS"
 +      then
 +              case "$1" in
 +              # The "!" case is handled below with
 +              # test_unset_prereq()
 +              !*)
 +                      ;;
 +              # (Temporary?) whitelist of things we can't easily
 +              # pretend not to support
 +              SYMLINKS)
 +                      ;;
 +              # Inspecting whether GIT_TEST_FAIL_PREREQS is on
 +              # should be unaffected.
 +              FAIL_PREREQS)
 +                      ;;
 +              *)
 +                      return
 +              esac
 +      fi
 +
        case "$1" in
        !*)
                test_unset_prereq "${1#!}"
@@@ -908,6 -888,21 +908,21 @@@ test_cmp_rev () 
        fi
  }
  
+ # Compare paths respecting core.ignoreCase
+ test_cmp_fspath () {
+       if test "x$1" = "x$2"
+       then
+               return 0
+       fi
+ 
+       if test true != "$(git config --get --type=bool core.ignorecase)"
+       then
+               return 1
+       fi
+ 
+       test "x$(echo "$1" | tr A-Z a-z)" =  "x$(echo "$2" | tr A-Z a-z)"
+ }
+ 
  # Print a sequence of integers in increasing order, either with
  # two arguments (start and end):
  #