tests: Fix quoting in data-in tests.

Without [[ ]] around the test commands, m4 swallows the inner [] in
the sed argument, causing the substitution to be ineffective.

Reported by Jeremy Lavergne <jeremy@lavergne.gotdns.org>.

diff --git a/tests/data/data-in.at b/tests/data/data-in.at
index d5595975ec05e6a26c3074cb0ca43b6e70a6cf0b..cfe965c5146aa6b9e1fdf18ec336b726716ffa40 100644 (file)
--- a/tests/data/data-in.at
+++ b/tests/data/data-in.at
@@ -3413,7 +3413,7 @@ AT_CLEANUP
 
 AT_SETUP([binary and hexadecimal input (IB, PIB, and PIBHEX formats)])
 AT_CHECK([$PERL -e 'print pack "n", $_ foreach 0...65535' > binhex-in.data])
-AT_CHECK([wc -c < binhex-in.data | sed 's/[    ]//g'], [0], [131072
+AT_CHECK([[wc -c < binhex-in.data | sed 's/[   ]//g']], [0], [131072
 ])
 AT_DATA([binhex-in.sps], [dnl
 SET RIB=MSBFIRST.
@@ -3434,7 +3434,7 @@ AT_CLEANUP
 
 AT_SETUP([BCD input (P and PK formats)])
 AT_CHECK([$PERL -e 'print pack "n", $_ foreach 0...65535' > bcd-in.data])
-AT_CHECK([wc -c < bcd-in.data | sed 's/[       ]//g'], [0], [131072
+AT_CHECK([[wc -c < bcd-in.data | sed 's/[      ]//g']], [0], [131072
 ])
 AT_DATA([bcd-in.sps], [dnl
 SET ERRORS=NONE.
@@ -3454,7 +3454,7 @@ AT_CLEANUP
 
 AT_SETUP([legacy input (N and Z formats)])
 AT_CHECK([$PERL -e 'print pack "n", $_ foreach 0...65535' > legacy-in.data])
-AT_CHECK([wc -c < legacy-in.data | sed 's/[    ]//g'], [0], [131072
+AT_CHECK([[wc -c < legacy-in.data | sed 's/[   ]//g']], [0], [131072
 ])
 AT_DATA([legacy-in.sps], [dnl
 SET ERRORS=NONE.