tests: shell: add quotes when using <<<-style here document

bash 4.3.30 removes newlines in RULESET when "" are omitted, which
then causes nft -f to complain about invalid syntax.

As a result, all test cases that use this here-doc style fail.

Signed-off-by: Florian Westphal <fw@strlen.de>

11 files changed, 11 insertions, 11 deletions

diff --git a/tests/shell/testcases/nft-f/0001define_slash_0 b/tests/shell/testcases/nft-f/0001define_slash_0
index 8712fbf8..93c48115 100755
--- a/tests/shell/testcases/nft-f/0001define_slash_0
+++ b/tests/shell/testcases/nft-f/0001define_slash_0
@@ -8,4 +8,4 @@ define net = 1.1.1.1/24
 
 set -e
 
-$NFT -f - <<< $RULESET
+$NFT -f - <<< "$RULESET"
diff --git a/tests/shell/testcases/nft-f/0006action_object_0 b/tests/shell/testcases/nft-f/0006action_object_0
index 6e3b0b2e..b9766f2d 100755
--- a/tests/shell/testcases/nft-f/0006action_object_0
+++ b/tests/shell/testcases/nft-f/0006action_object_0
@@ -50,7 +50,7 @@ RULESET=$(for family in $FAMILIES ; do
 	generate2 $family
 done)
 
-$NFT -f - <<< $RULESET
+$NFT -f - <<< "$RULESET"
 if [ $? -ne 0 ] ; then
 	echo "E: unable to load ruleset 2" >&2
 	exit 1
diff --git a/tests/shell/testcases/nft-f/0007action_object_set_segfault_1 b/tests/shell/testcases/nft-f/0007action_object_set_segfault_1
index 7649a496..933a2f62 100755
--- a/tests/shell/testcases/nft-f/0007action_object_set_segfault_1
+++ b/tests/shell/testcases/nft-f/0007action_object_set_segfault_1
@@ -10,4 +10,4 @@ add set t s {type ipv4_addr\;}
 add rule t c ip saddr @s
 "
 
-$NFT -f - <<< $RULESET 2>/dev/null
+$NFT -f - <<< "$RULESET" 2>/dev/null
diff --git a/tests/shell/testcases/nft-f/0008split_tables_0 b/tests/shell/testcases/nft-f/0008split_tables_0
index 14cdd499..c4ca717f 100755
--- a/tests/shell/testcases/nft-f/0008split_tables_0
+++ b/tests/shell/testcases/nft-f/0008split_tables_0
@@ -15,7 +15,7 @@ table inet filter {
 	}
 }"
 
-$NFT -f - <<< $RULESET
+$NFT -f - <<< "$RULESET"
 if [ $? -ne 0 ] ; then
         echo "E: unable to load good ruleset" >&2
         exit 1
diff --git a/tests/shell/testcases/nft-f/0009variable_0 b/tests/shell/testcases/nft-f/0009variable_0
index 8ff6b7cf..e073d86c 100755
--- a/tests/shell/testcases/nft-f/0009variable_0
+++ b/tests/shell/testcases/nft-f/0009variable_0
@@ -11,4 +11,4 @@ table inet forward {
 	}
 }"
 
-$NFT -f - <<< $RULESET
+$NFT -f - <<< "$RULESET"
diff --git a/tests/shell/testcases/nft-f/0010variable_0 b/tests/shell/testcases/nft-f/0010variable_0
index be02c6bf..69c80c79 100755
--- a/tests/shell/testcases/nft-f/0010variable_0
+++ b/tests/shell/testcases/nft-f/0010variable_0
@@ -10,4 +10,4 @@ table inet filter {
 add element inet filter whitelist_v4 \$whitelist_v4
 "
 
-$NFT -f - <<< $RULESET
+$NFT -f - <<< "$RULESET"
diff --git a/tests/shell/testcases/nft-f/0012different_defines_0 b/tests/shell/testcases/nft-f/0012different_defines_0
index c17b06b1..0bdbd1b5 100755
--- a/tests/shell/testcases/nft-f/0012different_defines_0
+++ b/tests/shell/testcases/nft-f/0012different_defines_0
@@ -33,4 +33,4 @@ table inet t {
 }"
 
 set -e
-$NFT -f - <<< $RULESET
+$NFT -f - <<< "$RULESET"
diff --git a/tests/shell/testcases/nft-f/0013defines_1 b/tests/shell/testcases/nft-f/0013defines_1
index b6d575c9..1dd5b569 100755
--- a/tests/shell/testcases/nft-f/0013defines_1
+++ b/tests/shell/testcases/nft-f/0013defines_1
@@ -14,4 +14,4 @@ table ip t {
 	}
 }"
 
-$NFT -f - <<< $RULESET
+$NFT -f - <<< "$RULESET"
diff --git a/tests/shell/testcases/nft-f/0014defines_1 b/tests/shell/testcases/nft-f/0014defines_1
index 77d766ec..c8e73c24 100755
--- a/tests/shell/testcases/nft-f/0014defines_1
+++ b/tests/shell/testcases/nft-f/0014defines_1
@@ -14,4 +14,4 @@ table ip t {
 	}
 }"
 
-$NFT -f - <<< $RULESET
+$NFT -f - <<< "$RULESET"
diff --git a/tests/shell/testcases/nft-f/0015defines_1 b/tests/shell/testcases/nft-f/0015defines_1
index 8aaa7bb1..489c65b5 100755
--- a/tests/shell/testcases/nft-f/0015defines_1
+++ b/tests/shell/testcases/nft-f/0015defines_1
@@ -13,4 +13,4 @@ table ip t {
 	}
 }"
 
-$NFT -f - <<< $RULESET
+$NFT -f - <<< "$RULESET"
diff --git a/tests/shell/testcases/nft-f/0016redefines_1 b/tests/shell/testcases/nft-f/0016redefines_1
index 9a6a764a..ed702c90 100755
--- a/tests/shell/testcases/nft-f/0016redefines_1
+++ b/tests/shell/testcases/nft-f/0016redefines_1
@@ -21,7 +21,7 @@ EXPECTED="table ip x {
         }
 }"
 
-$NFT -f - <<< $RULESET
+$NFT -f - <<< "$RULESET"
 
 GET="$($NFT list ruleset)"