From 1b4242d63111795092a460311c044527e4d08617 Mon Sep 17 00:00:00 2001
From: Jim Meyering <jim@meyering.net>
Date: Sun, 2 Nov 1997 14:24:16 +0000
Subject: [PATCH] .

---
 tests/wc/Makefile.am |  4 +--
 tests/wc/Makefile.in |  4 +--
 tests/wc/Test.pm     |  1 +
 tests/wc/wc-tests    | 70 +++++++++++++++++++++++++++++++++++++++++++++++++++-
 4 files changed, 74 insertions(+), 5 deletions(-)

diff --git a/tests/wc/Makefile.am b/tests/wc/Makefile.am
index 9532083..b91c059 100644
--- a/tests/wc/Makefile.am
+++ b/tests/wc/Makefile.am
@@ -4,9 +4,9 @@
 x = wc
 explicit =
 maint_gen = a0.I a0.X a1.I a1.X a2.I a2.X a3.I a3.X a4.I a4.X a5.I a5.X a6.I \
-a6.X a7.I a7.X a8.I a8.X a9.I a9.X b0.I b0.X b1.I b1.X
+a6.X a7.I a7.X a8.I a8.X a9.I a9.X b0.I b0.X b1.I b1.X c0.I c0.X c1.I c1.X
 run_gen = a0.O a0.E a1.O a1.E a2.O a2.E a3.O a3.E a4.O a4.E a5.O a5.E a6.O \
-a6.E a7.O a7.E a8.O a8.E a9.O a9.E b0.O b0.E b1.O b1.E
+a6.E a7.O a7.E a8.O a8.E a9.O a9.E b0.O b0.E b1.O b1.E c0.O c0.E c1.O c1.E
 ##test-files-end
 
 EXTRA_DIST = mk-script.pl Test.pm $x-tests $(explicit) $(maint_gen)
diff --git a/tests/wc/Makefile.in b/tests/wc/Makefile.in
index d3012de..d225701 100644
--- a/tests/wc/Makefile.in
+++ b/tests/wc/Makefile.in
@@ -88,9 +88,9 @@ l = @l@
 x = wc
 explicit =
 maint_gen = a0.I a0.X a1.I a1.X a2.I a2.X a3.I a3.X a4.I a4.X a5.I a5.X a6.I \
-a6.X a7.I a7.X a8.I a8.X a9.I a9.X b0.I b0.X b1.I b1.X
+a6.X a7.I a7.X a8.I a8.X a9.I a9.X b0.I b0.X b1.I b1.X c0.I c0.X c1.I c1.X
 run_gen = a0.O a0.E a1.O a1.E a2.O a2.E a3.O a3.E a4.O a4.E a5.O a5.E a6.O \
-a6.E a7.O a7.E a8.O a8.E a9.O a9.E b0.O b0.E b1.O b1.E
+a6.E a7.O a7.E a8.O a8.E a9.O a9.E b0.O b0.E b1.O b1.E c0.O c0.E c1.O c1.E
 
 EXTRA_DIST = mk-script.pl Test.pm $x-tests $(explicit) $(maint_gen)
 noinst_SCRIPTS = $x-tests
diff --git a/tests/wc/Test.pm b/tests/wc/Test.pm
index 261f68e..da81002 100755
--- a/tests/wc/Test.pm
+++ b/tests/wc/Test.pm
@@ -20,6 +20,7 @@ my @tv = (
 ['b0', '',    "",                   "      0       0       0\n",    0],
 ['b1', '',    "a b\nc\n",           "      2       3       6\n",    0],
 ['c0', '-L',  "1\n12\n",            "      2\n",                    0],
+['c0', '-L',  "1\n123\n1\n",        "      3\n",                    0],
 ['c1', '-L',  "\n123456",           "      6\n",                    0],
 );
 
diff --git a/tests/wc/wc-tests b/tests/wc/wc-tests
index 1c5169a..7716c73 100755
--- a/tests/wc/wc-tests
+++ b/tests/wc/wc-tests
@@ -426,8 +426,76 @@ else
   esac
 fi
 test -s b1.E || rm -f b1.E
+cat $srcdir/c0.I | $xx -L > c0.O 2> c0.E
+code=$?
+if test $code != 0 ; then
+  $echo "Test c0(|) failed: ../../src/wc return code $code differs from expected value 0" 1>&2
+  errors=`expr $errors + 1`
+else
+  cmp c0.O $srcdir/c0.X > /dev/null 2>&1
+  case $? in
+    0) if test "$VERBOSE" ; then $echo "passed c0(|)"; fi ;;
+    1) $echo "Test c0(|) failed: files c0.O and $srcdir/c0.X differ" 1>&2;
+       errors=`expr $errors + 1` ;;
+    2) $echo "Test c0(|) may have failed." 1>&2;
+       $echo The command "cmp c0.O $srcdir/c0.X" failed. 1>&2 ;
+       errors=`expr $errors + 1` ;;
+  esac
+fi
+test -s c0.E || rm -f c0.E
+$xx -L < $srcdir/c0.I > c0.O 2> c0.E
+code=$?
+if test $code != 0 ; then
+  $echo "Test c0(<) failed: ../../src/wc return code $code differs from expected value 0" 1>&2
+  errors=`expr $errors + 1`
+else
+  cmp c0.O $srcdir/c0.X > /dev/null 2>&1
+  case $? in
+    0) if test "$VERBOSE" ; then $echo "passed c0(<)"; fi ;;
+    1) $echo "Test c0(<) failed: files c0.O and $srcdir/c0.X differ" 1>&2;
+       errors=`expr $errors + 1` ;;
+    2) $echo "Test c0(<) may have failed." 1>&2;
+       $echo The command "cmp c0.O $srcdir/c0.X" failed. 1>&2 ;
+       errors=`expr $errors + 1` ;;
+  esac
+fi
+test -s c0.E || rm -f c0.E
+cat $srcdir/c1.I | $xx -L > c1.O 2> c1.E
+code=$?
+if test $code != 0 ; then
+  $echo "Test c1(|) failed: ../../src/wc return code $code differs from expected value 0" 1>&2
+  errors=`expr $errors + 1`
+else
+  cmp c1.O $srcdir/c1.X > /dev/null 2>&1
+  case $? in
+    0) if test "$VERBOSE" ; then $echo "passed c1(|)"; fi ;;
+    1) $echo "Test c1(|) failed: files c1.O and $srcdir/c1.X differ" 1>&2;
+       errors=`expr $errors + 1` ;;
+    2) $echo "Test c1(|) may have failed." 1>&2;
+       $echo The command "cmp c1.O $srcdir/c1.X" failed. 1>&2 ;
+       errors=`expr $errors + 1` ;;
+  esac
+fi
+test -s c1.E || rm -f c1.E
+$xx -L < $srcdir/c1.I > c1.O 2> c1.E
+code=$?
+if test $code != 0 ; then
+  $echo "Test c1(<) failed: ../../src/wc return code $code differs from expected value 0" 1>&2
+  errors=`expr $errors + 1`
+else
+  cmp c1.O $srcdir/c1.X > /dev/null 2>&1
+  case $? in
+    0) if test "$VERBOSE" ; then $echo "passed c1(<)"; fi ;;
+    1) $echo "Test c1(<) failed: files c1.O and $srcdir/c1.X differ" 1>&2;
+       errors=`expr $errors + 1` ;;
+    2) $echo "Test c1(<) may have failed." 1>&2;
+       $echo The command "cmp c1.O $srcdir/c1.X" failed. 1>&2 ;
+       errors=`expr $errors + 1` ;;
+  esac
+fi
+test -s c1.E || rm -f c1.E
 if test $errors = 0 ; then
-  $echo Passed all 24 tests. 1>&2
+  $echo Passed all 28 tests. 1>&2
 else
   $echo Failed $errors tests. 1>&2
 fi
-- 
2.7.4