From 94a898150d5e1fbb89ec46ba56a8600be954a809 Mon Sep 17 00:00:00 2001
From: Elliott Hughes <enh@google.com>
Date: Thu, 3 Aug 2017 17:13:20 -0700
Subject: Don't unnecessarily use printf in wc.test when echo will do.

(And is much faster if your shell doesn't have a builtin printf.)
---
 tests/wc.test | 30 +++++++++++++++---------------
 1 file changed, 15 insertions(+), 15 deletions(-)

(limited to 'tests')

diff --git a/tests/wc.test b/tests/wc.test
index d227b9c0..012bd53b 100755
--- a/tests/wc.test
+++ b/tests/wc.test
@@ -25,23 +25,23 @@ testing "multiple files" "wc input - file1" \
 if printf "%s" "$LANG" | grep -q UTF-8
 then
 
-printf " " > file1
-for i in $(seq 1 8192)
-do
-  printf "ü" >> file1
-done
-testing "-m" "wc -m file1" "8193 file1\n" "" ""
-testing "-m 2" 'cat "$FILES/utf8/test2.txt" | wc -m' "169\n" "" ""
-printf " " > file1
-for i in $(seq 1 8192)
-do
-  printf "ü" >> file1
-done
-testing "-m (invalid chars)" "wc -m file1" "8193 file1\n" "" ""
-NOSPACE=1 testing "-mlw" "wc -mlw input" " 1 2 11 input\n" "hello, 世界!\n" ""
+  echo -n " " > file1
+  for i in $(seq 1 8192)
+  do
+    echo -n "ü" >> file1
+  done
+  testing "-m" "wc -m file1" "8193 file1\n" "" ""
+  testing "-m 2" 'cat "$FILES/utf8/test2.txt" | wc -m' "169\n" "" ""
+  echo -n " " > file1
+  for i in $(seq 1 8192)
+  do
+    echo -n "ü" >> file1
+  done
+  testing "-m (invalid chars)" "wc -m file1" "8193 file1\n" "" ""
+  NOSPACE=1 testing "-mlw" "wc -mlw input" " 1 2 11 input\n" "hello, 世界!\n" ""
 
 else
-printf "skipping tests for wc -m"
+  echo "skipping tests for wc -m"
 fi
 
 rm file1
-- 
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