t3507: clean up style

diff --git a/t/t5304-prune.sh b/t/t5304-prune.sh
index 2c19a790c1be2eac2ba13903933c2b96692d620c..1eeb828a15146e9e5040c64b20a31329853f12e7 100755 (executable)
--- a/t/t5304-prune.sh
+++ b/t/t5304-prune.sh
@@ -118,10 +118,10 @@ test_expect_success 'prune: do not prune detached HEAD with no reflog' '
 
 test_expect_success 'prune: prune former HEAD after checking out branch' '
 
-       head_sha1=$(git rev-parse HEAD) &&
+       head_oid=$(git rev-parse HEAD) &&
        git checkout --quiet master &&
        git prune -v >prune_actual &&
-       grep "$head_sha1" prune_actual
+       grep "$head_oid" prune_actual
 
 '
 
@@ -265,24 +265,24 @@ EOF
 '
 
 test_expect_success 'prune .git/shallow' '
-       SHA1=$(echo hi|git commit-tree HEAD^{tree}) &&
-       echo $SHA1 >.git/shallow &&
+       oid=$(echo hi|git commit-tree HEAD^{tree}) &&
+       echo $oid >.git/shallow &&
        git prune --dry-run >out &&
-       grep $SHA1 .git/shallow &&
-       grep $SHA1 out &&
+       grep $oid .git/shallow &&
+       grep $oid out &&
        git prune &&
        test_path_is_missing .git/shallow
 '
 
 test_expect_success 'prune .git/shallow when there are no loose objects' '
-       SHA1=$(echo hi|git commit-tree HEAD^{tree}) &&
-       echo $SHA1 >.git/shallow &&
-       git update-ref refs/heads/shallow-tip $SHA1 &&
+       oid=$(echo hi|git commit-tree HEAD^{tree}) &&
+       echo $oid >.git/shallow &&
+       git update-ref refs/heads/shallow-tip $oid &&
        git repack -ad &&
        # verify assumption that all loose objects are gone
        git count-objects | grep ^0 &&
        git prune &&
-       echo $SHA1 >expect &&
+       echo $oid >expect &&
        test_cmp expect .git/shallow
 '
 
@@ -326,8 +326,8 @@ test_expect_success 'prune: handle HEAD reflog in multiple worktrees' '
                git reset --hard HEAD^
        ) &&
        git prune --expire=now &&
-       SHA1=`git hash-object expected` &&
-       git -C third-worktree show "$SHA1" >actual &&
+       oid=`git hash-object expected` &&
+       git -C third-worktree show "$oid" >actual &&
        test_cmp expected actual
 '