From 587e977a97865f091131355f6dd250ece99f7adb Mon Sep 17 00:00:00 2001
From: David Levine <levinedl@acm.org>
Date: Sun, 23 Sep 2012 09:02:18 -0500
Subject: [PATCH] Removed double quotes around case arguments in test scripts.

---
 test/README                     |    4 ++++
 test/post/test-messageid        |    2 +-
 test/whatnow/test-attach-detach |    2 +-
 test/whatnow/test-cd            |    2 +-
 test/whatnow/test-ls            |    2 +-
 5 files changed, 8 insertions(+), 4 deletions(-)

diff --git a/test/README b/test/README
index 7b1de5f..1932cd7 100644
--- a/test/README
+++ b/test/README
@@ -78,3 +78,7 @@ assignment in export statements.
 checkbashisms, available at http://sourceforge.net/projects/checkbaskisms/,
 might help some catch problems.  Though it misses all of the troublesome
 constructs, except for assignment in an export statement, listed above.
+
+The "Portable Shell" section of the Autoconf info manual has a wealth
+of tips for avoiding portability problems in shell scripts.  It might
+be available by entering:  info autoconf portable.
diff --git a/test/post/test-messageid b/test/post/test-messageid
index 1dc4f0c..45f75d0 100755
--- a/test/post/test-messageid
+++ b/test/post/test-messageid
@@ -68,7 +68,7 @@ test_messageid ()
     cur=`mhpath cur`
     # Verify that Message-ID is of the right form.  We'll see how
     # portable these grep regular expressions are.
-    case "$msgid_style" in
+    case $msgid_style in
       localname)
         # e.g., Message-ID: <5348.1342884222@localhost.localdomain>
         id='^Message-ID: <[0-9]\{1,\}\.[0-9]\{1,\}@'
diff --git a/test/whatnow/test-attach-detach b/test/whatnow/test-attach-detach
index 7d538a2..9f308aa 100755
--- a/test/whatnow/test-attach-detach
+++ b/test/whatnow/test-attach-detach
@@ -41,7 +41,7 @@ set +e
 whatnowtest=`echo cd | TERM=dumb whatnow -prompt ''`
 set -e
 
-case "${whatnowtest}" in
+case ${whatnowtest} in
     cd) cat > "$expected" <<EOF
 attach $testname_quoted
 alist
diff --git a/test/whatnow/test-cd b/test/whatnow/test-cd
index 9cc3286..ef6175d 100755
--- a/test/whatnow/test-cd
+++ b/test/whatnow/test-cd
@@ -35,7 +35,7 @@ set +e
 whatnowtest=`echo cd | TERM=dumb whatnow -prompt ''`
 set -e
 
-case "${whatnowtest}" in
+case ${whatnowtest} in
     cd) cat > "$expected" <<EOF
 cd ${MH_TEST_DIR}/foo\'s\ bar
 pwd
diff --git a/test/whatnow/test-ls b/test/whatnow/test-ls
index 31afee2..b70f593 100755
--- a/test/whatnow/test-ls
+++ b/test/whatnow/test-ls
@@ -36,7 +36,7 @@ set +e
 whatnowtest=`echo cd | TERM=dumb whatnow -prompt ''`
 set -e
 
-case "${whatnowtest}" in
+case ${whatnowtest} in
     cd) cat > "$expected" <<EOF
 baz
 boz
-- 
1.7.10.4