introduce GIT_WORK_TREE to specify the work tree

diff --git a/t/t3030-merge-recursive.sh b/t/t3030-merge-recursive.sh
index aef92b9b920874eb42b97ee72427935610be4e75..86ee2b0bd3737f94ebab32a344a6b1c5afc5ea92 100755 (executable)
--- a/t/t3030-merge-recursive.sh
+++ b/t/t3030-merge-recursive.sh
@@ -9,12 +9,12 @@ test_expect_success 'setup 1' '
        echo hello >a &&
        o0=$(git hash-object a) &&
        cp a b &&
-       cp a A &&
+       cp a c &&
        mkdir d &&
        cp a d/e &&
 
        test_tick &&
-       git add a b A d/e &&
+       git add a b c d/e &&
        git commit -m initial &&
        c0=$(git rev-parse --verify HEAD) &&
        git branch side &&
@@ -34,13 +34,13 @@ test_expect_success 'setup 1' '
        c1=$(git rev-parse --verify HEAD) &&
        ( git ls-tree -r HEAD ; git ls-files -s ) >actual &&
        (
-               echo "100644 blob $o0   A"
                echo "100644 blob $o1   a"
                echo "100644 blob $o0   b"
+               echo "100644 blob $o0   c"
                echo "100644 blob $o1   d/e"
-               echo "100644 $o0 0      A"
                echo "100644 $o1 0      a"
                echo "100644 $o0 0      b"
+               echo "100644 $o0 0      c"
                echo "100644 $o1 0      d/e"
        ) >expected &&
        git diff -u expected actual
@@ -48,17 +48,17 @@ test_expect_success 'setup 1' '
 
 test_expect_success 'setup 2' '
 
-       rm -rf [Aabd] &&
+       rm -rf [abcd] &&
        git checkout side &&
        ( git ls-tree -r HEAD ; git ls-files -s ) >actual &&
        (
-               echo "100644 blob $o0   A"
                echo "100644 blob $o0   a"
                echo "100644 blob $o0   b"
+               echo "100644 blob $o0   c"
                echo "100644 blob $o0   d/e"
-               echo "100644 $o0 0      A"
                echo "100644 $o0 0      a"
                echo "100644 $o0 0      b"
+               echo "100644 $o0 0      c"
                echo "100644 $o0 0      d/e"
        ) >expected &&
        git diff -u expected actual &&
@@ -73,13 +73,13 @@ test_expect_success 'setup 2' '
        c2=$(git rev-parse --verify HEAD) &&
        ( git ls-tree -r HEAD ; git ls-files -s ) >actual &&
        (
-               echo "100644 blob $o0   A"
                echo "100644 blob $o2   a"
                echo "100644 blob $o0   b"
+               echo "100644 blob $o0   c"
                echo "100644 blob $o0   d/e"
-               echo "100644 $o0 0      A"
                echo "100644 $o2 0      a"
                echo "100644 $o0 0      b"
+               echo "100644 $o0 0      c"
                echo "100644 $o0 0      d/e"
        ) >expected &&
        git diff -u expected actual
@@ -87,17 +87,17 @@ test_expect_success 'setup 2' '
 
 test_expect_success 'setup 3' '
 
-       rm -rf [Aabd] &&
+       rm -rf [abcd] &&
        git checkout df-1 &&
        ( git ls-tree -r HEAD ; git ls-files -s ) >actual &&
        (
-               echo "100644 blob $o0   A"
                echo "100644 blob $o0   a"
                echo "100644 blob $o0   b"
+               echo "100644 blob $o0   c"
                echo "100644 blob $o0   d/e"
-               echo "100644 $o0 0      A"
                echo "100644 $o0 0      a"
                echo "100644 $o0 0      b"
+               echo "100644 $o0 0      c"
                echo "100644 $o0 0      d/e"
        ) >expected &&
        git diff -u expected actual &&
@@ -110,13 +110,13 @@ test_expect_success 'setup 3' '
        c3=$(git rev-parse --verify HEAD) &&
        ( git ls-tree -r HEAD ; git ls-files -s ) >actual &&
        (
-               echo "100644 blob $o0   A"
                echo "100644 blob $o0   a"
                echo "100644 blob $o3   b/c"
+               echo "100644 blob $o0   c"
                echo "100644 blob $o0   d/e"
-               echo "100644 $o0 0      A"
                echo "100644 $o0 0      a"
                echo "100644 $o3 0      b/c"
+               echo "100644 $o0 0      c"
                echo "100644 $o0 0      d/e"
        ) >expected &&
        git diff -u expected actual
@@ -124,17 +124,17 @@ test_expect_success 'setup 3' '
 
 test_expect_success 'setup 4' '
 
-       rm -rf [Aabd] &&
+       rm -rf [abcd] &&
        git checkout df-2 &&
        ( git ls-tree -r HEAD ; git ls-files -s ) >actual &&
        (
-               echo "100644 blob $o0   A"
                echo "100644 blob $o0   a"
                echo "100644 blob $o0   b"
+               echo "100644 blob $o0   c"
                echo "100644 blob $o0   d/e"
-               echo "100644 $o0 0      A"
                echo "100644 $o0 0      a"
                echo "100644 $o0 0      b"
+               echo "100644 $o0 0      c"
                echo "100644 $o0 0      d/e"
        ) >expected &&
        git diff -u expected actual &&
@@ -147,13 +147,13 @@ test_expect_success 'setup 4' '
        c4=$(git rev-parse --verify HEAD) &&
        ( git ls-tree -r HEAD ; git ls-files -s ) >actual &&
        (
-               echo "100644 blob $o0   A"
                echo "100644 blob $o4   a/c"
                echo "100644 blob $o0   b"
+               echo "100644 blob $o0   c"
                echo "100644 blob $o0   d/e"
-               echo "100644 $o0 0      A"
                echo "100644 $o4 0      a/c"
                echo "100644 $o0 0      b"
+               echo "100644 $o0 0      c"
                echo "100644 $o0 0      d/e"
        ) >expected &&
        git diff -u expected actual
@@ -161,17 +161,17 @@ test_expect_success 'setup 4' '
 
 test_expect_success 'setup 5' '
 
-       rm -rf [Aabd] &&
+       rm -rf [abcd] &&
        git checkout remove &&
        ( git ls-tree -r HEAD ; git ls-files -s ) >actual &&
        (
-               echo "100644 blob $o0   A"
                echo "100644 blob $o0   a"
                echo "100644 blob $o0   b"
+               echo "100644 blob $o0   c"
                echo "100644 blob $o0   d/e"
-               echo "100644 $o0 0      A"
                echo "100644 $o0 0      a"
                echo "100644 $o0 0      b"
+               echo "100644 $o0 0      c"
                echo "100644 $o0 0      d/e"
        ) >expected &&
        git diff -u expected actual &&
@@ -188,11 +188,11 @@ test_expect_success 'setup 5' '
        c5=$(git rev-parse --verify HEAD) &&
        ( git ls-tree -r HEAD ; git ls-files -s ) >actual &&
        (
-               echo "100644 blob $o0   A"
                echo "100644 blob $o5   a"
+               echo "100644 blob $o0   c"
                echo "100644 blob $o0   d/e"
-               echo "100644 $o0 0      A"
                echo "100644 $o5 0      a"
+               echo "100644 $o0 0      c"
                echo "100644 $o0 0      d/e"
        ) >expected &&
        git diff -u expected actual
@@ -201,17 +201,17 @@ test_expect_success 'setup 5' '
 
 test_expect_success 'setup 6' '
 
-       rm -rf [Aabd] &&
+       rm -rf [abcd] &&
        git checkout df-3 &&
        ( git ls-tree -r HEAD ; git ls-files -s ) >actual &&
        (
-               echo "100644 blob $o0   A"
                echo "100644 blob $o0   a"
                echo "100644 blob $o0   b"
+               echo "100644 blob $o0   c"
                echo "100644 blob $o0   d/e"
-               echo "100644 $o0 0      A"
                echo "100644 $o0 0      a"
                echo "100644 $o0 0      b"
+               echo "100644 $o0 0      c"
                echo "100644 $o0 0      d/e"
        ) >expected &&
        git diff -u expected actual &&
@@ -224,13 +224,13 @@ test_expect_success 'setup 6' '
        c6=$(git rev-parse --verify HEAD) &&
        ( git ls-tree -r HEAD ; git ls-files -s ) >actual &&
        (
-               echo "100644 blob $o0   A"
                echo "100644 blob $o0   a"
                echo "100644 blob $o0   b"
+               echo "100644 blob $o0   c"
                echo "100644 blob $o6   d"
-               echo "100644 $o0 0      A"
                echo "100644 $o0 0      a"
                echo "100644 $o0 0      b"
+               echo "100644 $o0 0      c"
                echo "100644 $o6 0      d"
        ) >expected &&
        git diff -u expected actual
@@ -238,7 +238,7 @@ test_expect_success 'setup 6' '
 
 test_expect_success 'merge-recursive simple' '
 
-       rm -fr [Aabd] &&
+       rm -fr [abcd] &&
        git checkout -f "$c2" &&
 
        git-merge-recursive "$c0" -- "$c2" "$c1"
@@ -258,11 +258,11 @@ test_expect_success 'merge-recursive result' '
 
        git ls-files -s >actual &&
        (
-               echo "100644 $o0 0      A"
                echo "100644 $o0 1      a"
                echo "100644 $o2 2      a"
                echo "100644 $o1 3      a"
                echo "100644 $o0 0      b"
+               echo "100644 $o0 0      c"
                echo "100644 $o1 0      d/e"
        ) >expected &&
        git diff -u expected actual
@@ -271,7 +271,7 @@ test_expect_success 'merge-recursive result' '
 
 test_expect_success 'merge-recursive remove conflict' '
 
-       rm -fr [Aabd] &&
+       rm -fr [abcd] &&
        git checkout -f "$c1" &&
 
        git-merge-recursive "$c0" -- "$c1" "$c5"
@@ -291,10 +291,10 @@ test_expect_success 'merge-recursive remove conflict' '
 
        git ls-files -s >actual &&
        (
-               echo "100644 $o0 0      A"
                echo "100644 $o0 1      a"
                echo "100644 $o1 2      a"
                echo "100644 $o5 3      a"
+               echo "100644 $o0 0      c"
                echo "100644 $o1 0      d/e"
        ) >expected &&
        git diff -u expected actual
@@ -302,7 +302,7 @@ test_expect_success 'merge-recursive remove conflict' '
 '
 
 test_expect_success 'merge-recursive d/f simple' '
-       rm -fr [Aabd] &&
+       rm -fr [abcd] &&
        git reset --hard &&
        git checkout -f "$c1" &&
 
@@ -313,9 +313,9 @@ test_expect_success 'merge-recursive result' '
 
        git ls-files -s >actual &&
        (
-               echo "100644 $o0 0      A"
                echo "100644 $o1 0      a"
                echo "100644 $o3 0      b/c"
+               echo "100644 $o0 0      c"
                echo "100644 $o1 0      d/e"
        ) >expected &&
        git diff -u expected actual
@@ -324,7 +324,7 @@ test_expect_success 'merge-recursive result' '
 
 test_expect_success 'merge-recursive d/f conflict' '
 
-       rm -fr [Aabd] &&
+       rm -fr [abcd] &&
        git reset --hard &&
        git checkout -f "$c1" &&
 
@@ -345,11 +345,11 @@ test_expect_success 'merge-recursive d/f conflict result' '
 
        git ls-files -s >actual &&
        (
-               echo "100644 $o0 0      A"
                echo "100644 $o0 1      a"
                echo "100644 $o1 2      a"
                echo "100644 $o4 0      a/c"
                echo "100644 $o0 0      b"
+               echo "100644 $o0 0      c"
                echo "100644 $o1 0      d/e"
        ) >expected &&
        git diff -u expected actual
@@ -358,7 +358,7 @@ test_expect_success 'merge-recursive d/f conflict result' '
 
 test_expect_success 'merge-recursive d/f conflict the other way' '
 
-       rm -fr [Aabd] &&
+       rm -fr [abcd] &&
        git reset --hard &&
        git checkout -f "$c4" &&
 
@@ -379,11 +379,11 @@ test_expect_success 'merge-recursive d/f conflict result the other way' '
 
        git ls-files -s >actual &&
        (
-               echo "100644 $o0 0      A"
                echo "100644 $o0 1      a"
                echo "100644 $o1 3      a"
                echo "100644 $o4 0      a/c"
                echo "100644 $o0 0      b"
+               echo "100644 $o0 0      c"
                echo "100644 $o1 0      d/e"
        ) >expected &&
        git diff -u expected actual
@@ -392,7 +392,7 @@ test_expect_success 'merge-recursive d/f conflict result the other way' '
 
 test_expect_success 'merge-recursive d/f conflict' '
 
-       rm -fr [Aabd] &&
+       rm -fr [abcd] &&
        git reset --hard &&
        git checkout -f "$c1" &&
 
@@ -413,9 +413,9 @@ test_expect_success 'merge-recursive d/f conflict result' '
 
        git ls-files -s >actual &&
        (
-               echo "100644 $o0 0      A"
                echo "100644 $o1 0      a"
                echo "100644 $o0 0      b"
+               echo "100644 $o0 0      c"
                echo "100644 $o6 3      d"
                echo "100644 $o0 1      d/e"
                echo "100644 $o1 2      d/e"
@@ -426,7 +426,7 @@ test_expect_success 'merge-recursive d/f conflict result' '
 
 test_expect_success 'merge-recursive d/f conflict' '
 
-       rm -fr [Aabd] &&
+       rm -fr [abcd] &&
        git reset --hard &&
        git checkout -f "$c6" &&
 
@@ -447,9 +447,9 @@ test_expect_success 'merge-recursive d/f conflict result' '
 
        git ls-files -s >actual &&
        (
-               echo "100644 $o0 0      A"
                echo "100644 $o1 0      a"
                echo "100644 $o0 0      b"
+               echo "100644 $o0 0      c"
                echo "100644 $o6 2      d"
                echo "100644 $o0 1      d/e"
                echo "100644 $o1 3      d/e"
@@ -471,13 +471,13 @@ test_expect_success 'reset and bind merge' '
        git read-tree --prefix=M/ master &&
        git ls-files -s >actual &&
        (
-               echo "100644 $o0 0      A"
-               echo "100644 $o0 0      M/A"
                echo "100644 $o1 0      M/a"
                echo "100644 $o0 0      M/b"
+               echo "100644 $o0 0      M/c"
                echo "100644 $o1 0      M/d/e"
                echo "100644 $o1 0      a"
                echo "100644 $o0 0      b"
+               echo "100644 $o0 0      c"
                echo "100644 $o1 0      d/e"
        ) >expected &&
        git diff -u expected actual &&
@@ -485,17 +485,17 @@ test_expect_success 'reset and bind merge' '
        git read-tree --prefix=a1/ master &&
        git ls-files -s >actual &&
        (
-               echo "100644 $o0 0      A"
-               echo "100644 $o0 0      M/A"
                echo "100644 $o1 0      M/a"
                echo "100644 $o0 0      M/b"
+               echo "100644 $o0 0      M/c"
                echo "100644 $o1 0      M/d/e"
                echo "100644 $o1 0      a"
-               echo "100644 $o0 0      a1/A"
                echo "100644 $o1 0      a1/a"
                echo "100644 $o0 0      a1/b"
+               echo "100644 $o0 0      a1/c"
                echo "100644 $o1 0      a1/d/e"
                echo "100644 $o0 0      b"
+               echo "100644 $o0 0      c"
                echo "100644 $o1 0      d/e"
        ) >expected &&
        git diff -u expected actual
@@ -503,21 +503,21 @@ test_expect_success 'reset and bind merge' '
        git read-tree --prefix=z/ master &&
        git ls-files -s >actual &&
        (
-               echo "100644 $o0 0      A"
-               echo "100644 $o0 0      M/A"
                echo "100644 $o1 0      M/a"
                echo "100644 $o0 0      M/b"
+               echo "100644 $o0 0      M/c"
                echo "100644 $o1 0      M/d/e"
                echo "100644 $o1 0      a"
-               echo "100644 $o0 0      a1/A"
                echo "100644 $o1 0      a1/a"
                echo "100644 $o0 0      a1/b"
+               echo "100644 $o0 0      a1/c"
                echo "100644 $o1 0      a1/d/e"
                echo "100644 $o0 0      b"
+               echo "100644 $o0 0      c"
                echo "100644 $o1 0      d/e"
-               echo "100644 $o0 0      z/A"
                echo "100644 $o1 0      z/a"
                echo "100644 $o0 0      z/b"
+               echo "100644 $o0 0      z/c"
                echo "100644 $o1 0      z/d/e"
        ) >expected &&
        git diff -u expected actual