[PATCH] tests: remove xargs in favor of --stdin where possible

[Nguyễn Thái Ngọc Duy <pclouds@xxxxxxxxx>]

Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@xxxxxxxxx>
---
 Patch "Convert to use quiet option when available" reminds me I had a similar
 patch to remove (mostly) xargs usage from tests.

 t/t0000-basic.sh            |    2 +-
 t/t3100-ls-tree-restrict.sh |    2 +-
 t/t3101-ls-tree-dirname.sh  |    2 +-
 t/t4112-apply-renames.sh    |    2 +-
 t/t5000-tar-tree.sh         |    4 ++--
 5 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/t/t0000-basic.sh b/t/t0000-basic.sh
index f4ca4fc..5c07645 100755
--- a/t/t0000-basic.sh
+++ b/t/t0000-basic.sh
@@ -142,7 +142,7 @@ fi
 
 test_expect_success \
     'adding various types of objects with git update-index --add.' \
-    'find path* ! -type d -print | xargs git update-index --add'
+    'find path* ! -type d -print | git update-index --add --stdin'
 
 # Show them and see that matches what we expect.
 test_expect_success \
diff --git a/t/t3100-ls-tree-restrict.sh b/t/t3100-ls-tree-restrict.sh
index ee60d03..6e4faf8 100755
--- a/t/t3100-ls-tree-restrict.sh
+++ b/t/t3100-ls-tree-restrict.sh
@@ -39,7 +39,7 @@ test_expect_success \
      echo Lo >path2/foo &&
      echo Mi >path2/baz/b &&
      find path? \( -type f -o -type l \) -print |
-     xargs git update-index --add &&
+     git update-index --add --stdin &&
      tree=`git write-tree` &&
      echo $tree'
 
diff --git a/t/t3101-ls-tree-dirname.sh b/t/t3101-ls-tree-dirname.sh
index 51cb4a3..e0bf312 100755
--- a/t/t3101-ls-tree-dirname.sh
+++ b/t/t3101-ls-tree-dirname.sh
@@ -35,7 +35,7 @@ test_expect_success \
      echo 111 >path3/1.txt &&
      echo 222 >path3/2.txt &&
      find *.txt path* \( -type f -o -type l \) -print |
-     xargs git update-index --add &&
+     git update-index --add --stdin &&
      tree=`git write-tree` &&
      echo $tree'
 
diff --git a/t/t4112-apply-renames.sh b/t/t4112-apply-renames.sh
index f9ad183..6e56fa6 100755
--- a/t/t4112-apply-renames.sh
+++ b/t/t4112-apply-renames.sh
@@ -135,7 +135,7 @@ copy to klibc/arch/README
 +add a few lines at the end of it.
 EOF
 
-find klibc -type f -print | xargs git update-index --add --
+find klibc -type f -print | git update-index --add --stdin
 
 test_expect_success 'check rename/copy patch' 'git apply --check patch'
 
diff --git a/t/t5000-tar-tree.sh b/t/t5000-tar-tree.sh
index abb41b0..f036988 100755
--- a/t/t5000-tar-tree.sh
+++ b/t/t5000-tar-tree.sh
@@ -54,8 +54,8 @@ test_expect_success \
 
 test_expect_success \
     'add files to repository' \
-    'find a -type f | xargs git update-index --add &&
-     find a -type l | xargs git update-index --add &&
+    'find a -type f | git update-index --add --stdin &&
+     find a -type l | git update-index --add --stdin &&
      treeid=`git write-tree` &&
      echo $treeid >treeid &&
      git update-ref HEAD $(TZ=GMT GIT_COMMITTER_DATE="2005-05-27 22:00:00" \
-- 
1.6.2.2.693.g5a1be

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