[PATCH 4/6] test: avoid `path` variable

[Felipe Contreras <felipe.contreras@gmail.com>]

In zsh it's linked to `PATH`.

Signed-off-by: Felipe Contreras <felipe.contreras@gmail.com>
---
 t/t0003-attributes.sh         | 16 ++++++------
 t/t1450-fsck.sh               | 16 ++++++------
 t/t3305-notes-fanout.sh       | 12 ++++-----
 t/t4046-diff-unmerged.sh      | 48 +++++++++++++++++------------------
 t/t5329-pack-objects-cruft.sh |  8 +++---
 5 files changed, 50 insertions(+), 50 deletions(-)

diff --git a/t/t0003-attributes.sh b/t/t0003-attributes.sh
index 89b306cb11..b956b2fc29 100755
--- a/t/t0003-attributes.sh
+++ b/t/t0003-attributes.sh
@@ -7,10 +7,10 @@ TEST_CREATE_REPO_NO_TEMPLATE=1
 . ./test-lib.sh
 
 attr_check_basic () {
-	path="$1" expect="$2" git_opts="$3" &&
+	fpath="$1" expect="$2" git_opts="$3" &&
 
-	git $git_opts check-attr test -- "$path" >actual 2>err &&
-	echo "$path: test: $expect" >expect &&
+	git $git_opts check-attr test -- "$fpath" >actual 2>err &&
+	echo "$fpath: test: $expect" >expect &&
 	test_cmp expect actual
 }
 
@@ -20,18 +20,18 @@ attr_check () {
 }
 
 attr_check_quote () {
-	path="$1" quoted_path="$2" expect="$3" &&
+	fpath="$1" quoted_path="$2" expect="$3" &&
 
-	git check-attr test -- "$path" >actual &&
+	git check-attr test -- "$fpath" >actual &&
 	echo "\"$quoted_path\": test: $expect" >expect &&
 	test_cmp expect actual
 }
 
 attr_check_source () {
-	path="$1" expect="$2" source="$3" git_opts="$4" &&
+	fpath="$1" expect="$2" source="$3" git_opts="$4" &&
 
-	git $git_opts check-attr --source $source test -- "$path" >actual 2>err &&
-	echo "$path: test: $expect" >expect &&
+	git $git_opts check-attr --source $source test -- "$fpath" >actual 2>err &&
+	echo "$fpath: test: $expect" >expect &&
 	test_cmp expect actual &&
 	test_must_be_empty err
 }
diff --git a/t/t1450-fsck.sh b/t/t1450-fsck.sh
index bca46378b2..489e03865c 100755
--- a/t/t1450-fsck.sh
+++ b/t/t1450-fsck.sh
@@ -589,9 +589,9 @@ test_expect_success 'fsck notices submodule entry pointing to null sha1' '
 	)
 '
 
-while read name path pretty; do
+while read name fpath pretty; do
 	while read mode type; do
-		: ${pretty:=$path}
+		: ${pretty:=$fpath}
 		test_expect_success "fsck notices $pretty as $type" '
 		(
 			git init $name-$type &&
@@ -603,7 +603,7 @@ while read name path pretty; do
 			blob=$(git rev-parse :file) &&
 			tree=$(git rev-parse HEAD^{tree}) &&
 			value=$(eval "echo \$$type") &&
-			printf "$mode $type %s\t%s" "$value" "$path" >bad &&
+			printf "$mode $type %s\t%s" "$value" "$fpath" >bad &&
 			bad_tree=$(git mktree <bad) &&
 			git fsck 2>out &&
 			test_i18ngrep "warning.*tree $bad_tree" out
@@ -674,8 +674,8 @@ create_repo_missing () {
 		unrelated=$(echo unrelated | git hash-object --stdin -w) &&
 		git tag -m foo tag $unrelated &&
 		sha1=$(git rev-parse --verify "$1") &&
-		path=$(echo $sha1 | sed 's|..|&/|') &&
-		rm .git/objects/$path
+		fpath=$(echo $sha1 | sed 's|..|&/|') &&
+		rm .git/objects/$fpath
 	)
 }
 
@@ -781,11 +781,11 @@ test_expect_success 'fsck --name-objects' '
 test_expect_success 'alternate objects are correctly blamed' '
 	test_when_finished "rm -rf alt.git .git/objects/info/alternates" &&
 	name=$(test_oid numeric) &&
-	path=$(test_oid_to_path "$name") &&
+	fpath=$(test_oid_to_path "$name") &&
 	git init --bare alt.git &&
 	echo "../../alt.git/objects" >.git/objects/info/alternates &&
-	mkdir alt.git/objects/$(dirname $path) &&
-	>alt.git/objects/$(dirname $path)/$(basename $path) &&
+	mkdir alt.git/objects/$(dirname $fpath) &&
+	>alt.git/objects/$(dirname $fpath)/$(basename $fpath) &&
 	test_must_fail git fsck >out 2>&1 &&
 	test_i18ngrep alt.git out
 '
diff --git a/t/t3305-notes-fanout.sh b/t/t3305-notes-fanout.sh
index 1ec1fb6715..a0d8ec85a1 100755
--- a/t/t3305-notes-fanout.sh
+++ b/t/t3305-notes-fanout.sh
@@ -6,10 +6,10 @@ TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 path_has_fanout() {
-	path=$1 &&
+	fpath=$1 &&
 	fanout=$2 &&
 	after_last_slash=$(($(test_oid hexsz) - $fanout * 2)) &&
-	echo $path | grep -q -E "^([0-9a-f]{2}/){$fanout}[0-9a-f]{$after_last_slash}$"
+	echo $fpath | grep -q -E "^([0-9a-f]{2}/){$fanout}[0-9a-f]{$after_last_slash}$"
 }
 
 touched_one_note_with_fanout() {
@@ -17,17 +17,17 @@ touched_one_note_with_fanout() {
 	modification=$2 &&  # 'A' for addition, 'D' for deletion
 	fanout=$3 &&
 	diff=$(git diff-tree --no-commit-id --name-status --root -r $notes_commit) &&
-	path=$(echo $diff | sed -e "s/^$modification[\t ]//") &&
-	path_has_fanout "$path" $fanout;
+	fpath=$(echo $diff | sed -e "s/^$modification[\t ]//") &&
+	path_has_fanout "$fpath" $fanout;
 }
 
 all_notes_have_fanout() {
 	notes_commit=$1 &&
 	fanout=$2 &&
 	git ls-tree -r --name-only $notes_commit |
-	while read path
+	while read fpath
 	do
-		path_has_fanout $path $fanout || return 1
+		path_has_fanout $fpath $fanout || return 1
 	done
 }
 
diff --git a/t/t4046-diff-unmerged.sh b/t/t4046-diff-unmerged.sh
index ffaf69335f..4998a1ce27 100755
--- a/t/t4046-diff-unmerged.sh
+++ b/t/t4046-diff-unmerged.sh
@@ -19,10 +19,10 @@ test_expect_success setup '
 		do
 			for t in o x
 			do
-				path="$b$o$t" &&
-				case "$path" in ooo) continue ;; esac &&
-				paths="$paths$path " &&
-				p="	$path" &&
+				fpath="$b$o$t" &&
+				case "$fpath" in ooo) continue ;; esac &&
+				paths="$paths$fpath " &&
+				p="	$fpath" &&
 				case "$b" in x) echo "$m1$p" ;; esac &&
 				case "$o" in x) echo "$m2$p" ;; esac &&
 				case "$t" in x) echo "$m3$p" ;; esac ||
@@ -36,22 +36,22 @@ test_expect_success setup '
 '
 
 test_expect_success 'diff-files -0' '
-	for path in $paths
+	for fpath in $paths
 	do
-		>"$path" &&
-		echo ":000000 100644 $ZERO_OID $ZERO_OID U	$path" || return 1
+		>"$fpath" &&
+		echo ":000000 100644 $ZERO_OID $ZERO_OID U	$fpath" || return 1
 	done >diff-files-0.expect &&
 	git diff-files -0 >diff-files-0.actual &&
 	test_cmp diff-files-0.expect diff-files-0.actual
 '
 
 test_expect_success 'diff-files -1' '
-	for path in $paths
+	for fpath in $paths
 	do
-		>"$path" &&
-		echo ":000000 100644 $ZERO_OID $ZERO_OID U	$path" &&
-		case "$path" in
-		x??) echo ":100644 100644 $blob1 $ZERO_OID M	$path"
+		>"$fpath" &&
+		echo ":000000 100644 $ZERO_OID $ZERO_OID U	$fpath" &&
+		case "$fpath" in
+		x??) echo ":100644 100644 $blob1 $ZERO_OID M	$fpath"
 		esac || return 1
 	done >diff-files-1.expect &&
 	git diff-files -1 >diff-files-1.actual &&
@@ -59,12 +59,12 @@ test_expect_success 'diff-files -1' '
 '
 
 test_expect_success 'diff-files -2' '
-	for path in $paths
+	for fpath in $paths
 	do
-		>"$path" &&
-		echo ":000000 100644 $ZERO_OID $ZERO_OID U	$path" &&
-		case "$path" in
-		?x?) echo ":100644 100644 $blob2 $ZERO_OID M	$path"
+		>"$fpath" &&
+		echo ":000000 100644 $ZERO_OID $ZERO_OID U	$fpath" &&
+		case "$fpath" in
+		?x?) echo ":100644 100644 $blob2 $ZERO_OID M	$fpath"
 		esac || return 1
 	done >diff-files-2.expect &&
 	git diff-files -2 >diff-files-2.actual &&
@@ -74,12 +74,12 @@ test_expect_success 'diff-files -2' '
 '
 
 test_expect_success 'diff-files -3' '
-	for path in $paths
+	for fpath in $paths
 	do
-		>"$path" &&
-		echo ":000000 100644 $ZERO_OID $ZERO_OID U	$path" &&
-		case "$path" in
-		??x) echo ":100644 100644 $blob3 $ZERO_OID M	$path"
+		>"$fpath" &&
+		echo ":000000 100644 $ZERO_OID $ZERO_OID U	$fpath" &&
+		case "$fpath" in
+		??x) echo ":100644 100644 $blob3 $ZERO_OID M	$fpath"
 		esac || return 1
 	done >diff-files-3.expect &&
 	git diff-files -3 >diff-files-3.actual &&
@@ -87,9 +87,9 @@ test_expect_success 'diff-files -3' '
 '
 
 test_expect_success 'diff --stat' '
-	for path in $paths
+	for fpath in $paths
 	do
-		echo " $path | Unmerged" || return 1
+		echo " $fpath | Unmerged" || return 1
 	done >diff-stat.expect &&
 	echo " 0 files changed" >>diff-stat.expect &&
 	git diff --cached --stat >diff-stat.actual &&
diff --git a/t/t5329-pack-objects-cruft.sh b/t/t5329-pack-objects-cruft.sh
index 303f7a5d84..86838d2b0f 100755
--- a/t/t5329-pack-objects-cruft.sh
+++ b/t/t5329-pack-objects-cruft.sh
@@ -28,8 +28,8 @@ basic_cruft_pack_tests () {
 				git rev-list --objects --no-object-names base..loose |
 				while read oid
 				do
-					path="$objdir/$(test_oid_to_path "$oid")" &&
-					printf "%s %d\n" "$oid" "$(test-tool chmtime --get "$path")" ||
+					fpath="$objdir/$(test_oid_to_path "$oid")" &&
+					printf "%s %d\n" "$oid" "$(test-tool chmtime --get "$fpath")" ||
 					echo "object list generation failed for $oid"
 				done |
 				sort -k1
@@ -413,8 +413,8 @@ test_expect_success 'loose objects mtimes upsert others' '
 		git repack &&
 
 		tip="$(git rev-parse cruft)" &&
-		path="$objdir/$(test_oid_to_path "$tip")" &&
-		test-tool chmtime --get +1000 "$path" >expect &&
+		fpath="$objdir/$(test_oid_to_path "$tip")" &&
+		test-tool chmtime --get +1000 "$fpath" >expect &&
 
 		git checkout main &&
 		git branch -D other &&
-- 
2.39.2.13.g1fb56cf030