mhlsbr.c: Don't strchr(3) non-string NUL-less buffer.

[nmh] / test / format / test-dp

diff --git a/test/format/test-dp b/test/format/test-dp
index 43a39e91f408a698ef4434a4ead30ce290109a58..7805d0bf9c039414fbfa57bde83f49b7c64b5c5a 100755 (executable)
--- a/test/format/test-dp
+++ b/test/format/test-dp
@@ -17,7 +17,18 @@ fi
 setup_test
 
 # Use proper program, likely not the first one on PATH.
 setup_test
 
 # Use proper program, likely not the first one on PATH.

-dp="${MH_LIB_DIR}/dp"
+dp="${MH_LIBEXEC_DIR}/dp"
+
+check_exit '-eq 1' $dp -
+check_exit '-eq 1' $dp -format foo -form
+check_exit '-eq 1' $dp -form foo -format
+check_exit '-eq 1' $dp -width
+x=tendixzehn
+l=$x$x$x$x$x
+c=$l$l
+check_exit '-eq 1' $dp `echo $c | sed 's/./ &/g'` 101
+COLUMNS=1 check_exit '-eq 0' $dp foo
+check_exit '-eq 0' $dp -width 0 foo

 
 expected="$MH_TEST_DIR/$$.expected"
 expected_err="$MH_TEST_DIR/$$.expected_err"
 
 expected="$MH_TEST_DIR/$$.expected"
 expected_err="$MH_TEST_DIR/$$.expected_err"


@@ -36,7 +47,8 @@ Usage: dp [switches] dates ...
   -help
 EOF
 
   -help
 EOF
 

-run_prog $dp -help >"$actual" 2>&1
+#### Skip nmh intro text.
+run_prog "$dp" -help | sed '/^$/,$d' >"$actual" 2>&1

 check "$expected" "$actual"
 
 # check -version
 check "$expected" "$actual"
 
 # check -version