.

5 files changed, 776 insertions, 0 deletions

diff --git a/tests/wc/.cvsignore b/tests/wc/.cvsignore
new file mode 100644
index 000000000..852508156
--- /dev/null
+++ b/tests/wc/.cvsignore
@@ -0,0 +1,8 @@
+*.I
+*.E
+*.X
+*.O
+*-tests
+build-script
+Makefile
+mk-script
diff --git a/tests/wc/Makefile.am b/tests/wc/Makefile.am
new file mode 100644
index 000000000..953208373
--- /dev/null
+++ b/tests/wc/Makefile.am
@@ -0,0 +1,45 @@
+## Process this file with automake to produce Makefile.in.
+
+##test-files-begin
+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
+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
+##test-files-end
+
+EXTRA_DIST = mk-script.pl Test.pm $x-tests $(explicit) $(maint_gen)
+noinst_SCRIPTS = $x-tests
+
+PERL = @PERL@
+editpl = sed -e 's,@''PERL''@,$(PERL),g' -e 's,@''srcdir''@,@srcdir@,g'
+
+TESTS = $x-tests
+
+$(srcdir)/$x-tests: @MAINT@mk-script Test.pm
+	./mk-script ../../src/$x > $@.n
+	mv $@.n $@
+	chmod 755 $@
+
+mk-script: ../../config.status
+
+SUFFIXES = .pl
+
+.pl:
+	rm -f $@ $@.tmp
+	$(editpl) $< > $@.tmp
+	chmod +x-w $@.tmp
+	mv $@.tmp $@
+
+MAINTAINERCLEANFILES = $x-tests $(maint_gen)
+CLEANFILES = $(run_gen)
+
+@MAINT@Makefile.am: ../Makefile.am.in Test.pm mk-script
+@MAINT@	rm -f $@ $@t
+@MAINT@	sed -n '1,/^##test-files-begin/p' $< > $@t
+@MAINT@	tool=`echo $(subdir)|sed 's/^tests.//;s/-test//'`; \
+@MAINT@	  echo "x = $$tool" >> $@t
+@MAINT@	./mk-script --list >> $@t
+@MAINT@	sed -n '/^##test-files-end/,$$p' $< >> $@t
+@MAINT@	mv $@t $@
diff --git a/tests/wc/Makefile.in b/tests/wc/Makefile.in
new file mode 100644
index 000000000..eda6e304a
--- /dev/null
+++ b/tests/wc/Makefile.in
@@ -0,0 +1,246 @@
+# Makefile.in generated automatically by automake 1.2 from Makefile.am
+
+# Copyright (C) 1994, 1995, 1996, 1997 Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy, distribute and modify it.
+
+
+SHELL = /bin/sh
+
+srcdir = @srcdir@
+top_srcdir = @top_srcdir@
+VPATH = @srcdir@
+prefix = @prefix@
+exec_prefix = @exec_prefix@
+
+bindir = @bindir@
+sbindir = @sbindir@
+libexecdir = @libexecdir@
+datadir = @datadir@
+sysconfdir = @sysconfdir@
+sharedstatedir = @sharedstatedir@
+localstatedir = @localstatedir@
+libdir = @libdir@
+infodir = @infodir@
+mandir = @mandir@
+includedir = @includedir@
+oldincludedir = /usr/include
+
+pkgdatadir = $(datadir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+
+top_builddir = ../..
+
+ACLOCAL = @ACLOCAL@
+AUTOCONF = @AUTOCONF@
+AUTOMAKE = @AUTOMAKE@
+AUTOHEADER = @AUTOHEADER@
+
+INSTALL = @INSTALL@
+INSTALL_PROGRAM = @INSTALL_PROGRAM@
+INSTALL_DATA = @INSTALL_DATA@
+INSTALL_SCRIPT = @INSTALL_SCRIPT@
+transform = @program_transform_name@
+
+NORMAL_INSTALL = true
+PRE_INSTALL = true
+POST_INSTALL = true
+NORMAL_UNINSTALL = true
+PRE_UNINSTALL = true
+POST_UNINSTALL = true
+CATALOGS = @CATALOGS@
+CATOBJEXT = @CATOBJEXT@
+CC = @CC@
+CPP = @CPP@
+DATADIRNAME = @DATADIRNAME@
+GENCAT = @GENCAT@
+GMOFILES = @GMOFILES@
+GMSGFMT = @GMSGFMT@
+GT_NO = @GT_NO@
+GT_YES = @GT_YES@
+INSTOBJEXT = @INSTOBJEXT@
+INTLDEPS = @INTLDEPS@
+INTLLIBS = @INTLLIBS@
+INTLOBJS = @INTLOBJS@
+LIBOBJS = @LIBOBJS@
+MAINT = @MAINT@
+MAKEINFO = @MAKEINFO@
+MKINSTALLDIRS = @MKINSTALLDIRS@
+MSGFMT = @MSGFMT@
+PACKAGE = @PACKAGE@
+POFILES = @POFILES@
+POSUB = @POSUB@
+POW_LIBM = @POW_LIBM@
+RANLIB = @RANLIB@
+U = @U@
+USE_INCLUDED_LIBINTL = @USE_INCLUDED_LIBINTL@
+USE_NLS = @USE_NLS@
+VERSION = @VERSION@
+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
+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
+
+EXTRA_DIST = mk-script.pl Test.pm $x-tests $(explicit) $(maint_gen)
+noinst_SCRIPTS = $x-tests
+
+PERL = @PERL@
+editpl = sed -e 's,@''PERL''@,$(PERL),g' -e 's,@''srcdir''@,@srcdir@,g'
+
+TESTS = $x-tests
+
+SUFFIXES = .pl
+
+MAINTAINERCLEANFILES = $x-tests $(maint_gen)
+CLEANFILES = $(run_gen)
+mkinstalldirs = $(SHELL) $(top_srcdir)/mkinstalldirs
+CONFIG_HEADER = ../../config.h
+CONFIG_CLEAN_FILES = 
+SCRIPTS =  $(noinst_SCRIPTS)
+
+DIST_COMMON =  Makefile.am Makefile.in TODO
+
+
+DISTFILES = $(DIST_COMMON) $(SOURCES) $(HEADERS) $(TEXINFOS) $(EXTRA_DIST)
+
+TAR = tar
+GZIP = --best
+default: all
+
+.SUFFIXES:
+.SUFFIXES: .pl
+$(srcdir)/Makefile.in: @MAINT@ Makefile.am $(top_srcdir)/configure.in $(ACLOCAL_M4) 
+	cd $(top_srcdir) && $(AUTOMAKE) --gnits tests/wc/Makefile
+
+Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status $(BUILT_SOURCES)
+	cd $(top_builddir) \
+	  && CONFIG_FILES=$(subdir)/$@ CONFIG_HEADERS= $(SHELL) ./config.status
+
+tags: TAGS
+TAGS:
+
+
+distdir = $(top_builddir)/$(PACKAGE)-$(VERSION)/$(subdir)
+
+subdir = tests/wc
+
+distdir: $(DISTFILES)
+	here=`cd $(top_builddir) && pwd`; \
+	top_distdir=`cd $(top_distdir) && pwd`; \
+	cd $(top_srcdir) \
+	  && $(AUTOMAKE) --include-deps --build-dir=$$here --srcdir-name=$(top_srcdir) --output-dir=$$top_distdir --gnits tests/wc/Makefile
+	@for file in $(DISTFILES); do \
+	  d=$(srcdir); \
+	  test -f $(distdir)/$$file \
+	  || ln $$d/$$file $(distdir)/$$file 2> /dev/null \
+	  || cp -p $$d/$$file $(distdir)/$$file; \
+	done
+check-TESTS: $(TESTS)
+	@failed=0; all=0; \
+	srcdir=$(srcdir); export srcdir; \
+	for tst in $(TESTS); do \
+	  if test -f $$tst; then dir=.; \
+	  else dir="$(srcdir)"; fi; \
+	  if $(TESTS_ENVIRONMENT) $$dir/$$tst; then \
+	    all=`expr $$all + 1`; \
+	    echo "PASS: $$tst"; \
+	  elif test $$? -ne 77; then \
+	    all=`expr $$all + 1`; \
+	    failed=`expr $$failed + 1`; \
+	    echo "FAIL: $$tst"; \
+	  fi; \
+	done; \
+	if test "$$failed" -eq 0; then \
+	  banner="All $$all tests passed"; \
+	else \
+	  banner="$$failed of $$all tests failed"; \
+	fi; \
+	dashes=`echo "$$banner" | sed s/./=/g`; \
+	echo "$$dashes"; \
+	echo "$$banner"; \
+	echo "$$dashes"; \
+	test "$$failed" -eq 0
+info:
+dvi:
+check: all
+	$(MAKE) check-TESTS
+installcheck:
+install-exec: 
+	@$(NORMAL_INSTALL)
+
+install-data: 
+	@$(NORMAL_INSTALL)
+
+install: install-exec install-data all
+	@:
+
+uninstall: 
+
+all: Makefile $(SCRIPTS)
+
+install-strip:
+	$(MAKE) INSTALL_PROGRAM='$(INSTALL_PROGRAM) -s' INSTALL_SCRIPT='$(INSTALL_PROGRAM)' install
+installdirs:
+
+
+mostlyclean-generic:
+	test -z "$(MOSTLYCLEANFILES)" || rm -f $(MOSTLYCLEANFILES)
+
+clean-generic:
+	test -z "$(CLEANFILES)" || rm -f $(CLEANFILES)
+
+distclean-generic:
+	rm -f Makefile $(DISTCLEANFILES)
+	rm -f config.cache config.log stamp-h stamp-h[0-9]*
+	test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+
+maintainer-clean-generic:
+	test -z "$(MAINTAINERCLEANFILES)" || rm -f $(MAINTAINERCLEANFILES)
+	test -z "$(BUILT_SOURCES)" || rm -f $(BUILT_SOURCES)
+mostlyclean:  mostlyclean-generic
+
+clean:  clean-generic mostlyclean
+
+distclean:  distclean-generic clean
+	rm -f config.status
+
+maintainer-clean:  maintainer-clean-generic distclean
+	@echo "This command is intended for maintainers to use;"
+	@echo "it deletes files that may require special tools to rebuild."
+
+.PHONY: default tags distdir check-TESTS info dvi installcheck \
+install-exec install-data install uninstall all installdirs \
+mostlyclean-generic distclean-generic clean-generic \
+maintainer-clean-generic clean mostlyclean distclean maintainer-clean
+
+
+$(srcdir)/$x-tests: @MAINT@mk-script Test.pm
+	./mk-script ../../src/$x > $@.n
+	mv $@.n $@
+	chmod 755 $@
+
+mk-script: ../../config.status
+
+.pl:
+	rm -f $@ $@.tmp
+	$(editpl) $< > $@.tmp
+	chmod +x-w $@.tmp
+	mv $@.tmp $@
+
+@MAINT@Makefile.am: ../Makefile.am.in Test.pm mk-script
+@MAINT@	rm -f $@ $@t
+@MAINT@	sed -n '1,/^##test-files-begin/p' $< > $@t
+@MAINT@	tool=`echo $(subdir)|sed 's/^tests.//;s/-test//'`; \
+@MAINT@	  echo "x = $$tool" >> $@t
+@MAINT@	./mk-script --list >> $@t
+@MAINT@	sed -n '/^##test-files-end/,$$p' $< >> $@t
+@MAINT@	mv $@t $@
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/tests/wc/Test.pm b/tests/wc/Test.pm
new file mode 100755
index 000000000..0f7de7831
--- /dev/null
+++ b/tests/wc/Test.pm
@@ -0,0 +1,42 @@
+package Test;
+require 5.002;
+use strict;
+
+$Test::input_via_stdin = 1;
+
+my @tv = (
+# test flags  input                 expected output        expected return code
+['a0', '-c',  '',                   "      0\n",                    0],
+['a1', '-l',  '',                   "      0\n",                    0],
+['a2', '-w',  '',                   "      0\n",                    0],
+['a3', '-c',  'x',                  "      1\n",                    0],
+['a4', '-w',  'x',                  "      1\n",                    0],
+['a5', '-w',  "x y\n",              "      2\n",                    0],
+['a6', '-w',  "x y\nz",             "      3\n",                    0],
+['a7', '-l',  "x y",                "      1\n",                    0],
+['a8', '-l',  "x y\n",              "      1\n",                    0],
+['a9', '-l',  "x\ny\n",             "      2\n",                    0],
+['b0', '',    "",                   "      0       0       0\n",    0],
+['b1', '',    "a b\nc\n",           "      2       3       6\n",    0],
+);
+
+sub test_vector
+{
+  my $t;
+  foreach $t (@tv)
+    {
+      my ($test_name, $flags, $in, $exp, $ret) = @$t;
+      # By default, test both stdin-redirection and input from a pipe.
+      $Test::input_via{$test_name} = {REDIR => 0, PIPE => 0};
+
+      # But if test name ends with `-file', test only with file arg(s).
+      # FIXME: unfortunately, invoking wc like `wc FILE' makes it put
+      # FILE in the ouput -- and FILE is different depending on $srcdir.
+      $Test::input_via{$test_name} = {FILE => 0}
+        if $test_name =~ /-file$/;
+    }
+
+  return @tv;
+}
+
+1;
diff --git a/tests/wc/wc-tests b/tests/wc/wc-tests
new file mode 100755
index 000000000..1c5169a26
--- /dev/null
+++ b/tests/wc/wc-tests
@@ -0,0 +1,435 @@
+#! /bin/sh
+# This script was generated automatically by build-script.
+case $# in
+  0) xx='../../src/wc';;
+  *) xx="$1";;
+esac
+test "$VERBOSE" && echo=echo || echo=:
+$echo testing program: $xx
+errors=0
+test "$srcdir" || srcdir=.
+test "$VERBOSE" && $xx --version 2> /dev/null
+
+# Make sure we get English translations.
+LANGUAGE=C
+export LANGUAGE
+LC_ALL=C
+export LC_ALL
+LANG=C
+export LANG
+
+cat $srcdir/a0.I | $xx -c > a0.O 2> a0.E
+code=$?
+if test $code != 0 ; then
+  $echo "Test a0(|) failed: ../../src/wc return code $code differs from expected value 0" 1>&2
+  errors=`expr $errors + 1`
+else
+  cmp a0.O $srcdir/a0.X > /dev/null 2>&1
+  case $? in
+    0) if test "$VERBOSE" ; then $echo "passed a0(|)"; fi ;;
+    1) $echo "Test a0(|) failed: files a0.O and $srcdir/a0.X differ" 1>&2;
+       errors=`expr $errors + 1` ;;
+    2) $echo "Test a0(|) may have failed." 1>&2;
+       $echo The command "cmp a0.O $srcdir/a0.X" failed. 1>&2 ;
+       errors=`expr $errors + 1` ;;
+  esac
+fi
+test -s a0.E || rm -f a0.E
+$xx -c < $srcdir/a0.I > a0.O 2> a0.E
+code=$?
+if test $code != 0 ; then
+  $echo "Test a0(<) failed: ../../src/wc return code $code differs from expected value 0" 1>&2
+  errors=`expr $errors + 1`
+else
+  cmp a0.O $srcdir/a0.X > /dev/null 2>&1
+  case $? in
+    0) if test "$VERBOSE" ; then $echo "passed a0(<)"; fi ;;
+    1) $echo "Test a0(<) failed: files a0.O and $srcdir/a0.X differ" 1>&2;
+       errors=`expr $errors + 1` ;;
+    2) $echo "Test a0(<) may have failed." 1>&2;
+       $echo The command "cmp a0.O $srcdir/a0.X" failed. 1>&2 ;
+       errors=`expr $errors + 1` ;;
+  esac
+fi
+test -s a0.E || rm -f a0.E
+cat $srcdir/a1.I | $xx -l > a1.O 2> a1.E
+code=$?
+if test $code != 0 ; then
+  $echo "Test a1(|) failed: ../../src/wc return code $code differs from expected value 0" 1>&2
+  errors=`expr $errors + 1`
+else
+  cmp a1.O $srcdir/a1.X > /dev/null 2>&1
+  case $? in
+    0) if test "$VERBOSE" ; then $echo "passed a1(|)"; fi ;;
+    1) $echo "Test a1(|) failed: files a1.O and $srcdir/a1.X differ" 1>&2;
+       errors=`expr $errors + 1` ;;
+    2) $echo "Test a1(|) may have failed." 1>&2;
+       $echo The command "cmp a1.O $srcdir/a1.X" failed. 1>&2 ;
+       errors=`expr $errors + 1` ;;
+  esac
+fi
+test -s a1.E || rm -f a1.E
+$xx -l < $srcdir/a1.I > a1.O 2> a1.E
+code=$?
+if test $code != 0 ; then
+  $echo "Test a1(<) failed: ../../src/wc return code $code differs from expected value 0" 1>&2
+  errors=`expr $errors + 1`
+else
+  cmp a1.O $srcdir/a1.X > /dev/null 2>&1
+  case $? in
+    0) if test "$VERBOSE" ; then $echo "passed a1(<)"; fi ;;
+    1) $echo "Test a1(<) failed: files a1.O and $srcdir/a1.X differ" 1>&2;
+       errors=`expr $errors + 1` ;;
+    2) $echo "Test a1(<) may have failed." 1>&2;
+       $echo The command "cmp a1.O $srcdir/a1.X" failed. 1>&2 ;
+       errors=`expr $errors + 1` ;;
+  esac
+fi
+test -s a1.E || rm -f a1.E
+cat $srcdir/a2.I | $xx -w > a2.O 2> a2.E
+code=$?
+if test $code != 0 ; then
+  $echo "Test a2(|) failed: ../../src/wc return code $code differs from expected value 0" 1>&2
+  errors=`expr $errors + 1`
+else
+  cmp a2.O $srcdir/a2.X > /dev/null 2>&1
+  case $? in
+    0) if test "$VERBOSE" ; then $echo "passed a2(|)"; fi ;;
+    1) $echo "Test a2(|) failed: files a2.O and $srcdir/a2.X differ" 1>&2;
+       errors=`expr $errors + 1` ;;
+    2) $echo "Test a2(|) may have failed." 1>&2;
+       $echo The command "cmp a2.O $srcdir/a2.X" failed. 1>&2 ;
+       errors=`expr $errors + 1` ;;
+  esac
+fi
+test -s a2.E || rm -f a2.E
+$xx -w < $srcdir/a2.I > a2.O 2> a2.E
+code=$?
+if test $code != 0 ; then
+  $echo "Test a2(<) failed: ../../src/wc return code $code differs from expected value 0" 1>&2
+  errors=`expr $errors + 1`
+else
+  cmp a2.O $srcdir/a2.X > /dev/null 2>&1
+  case $? in
+    0) if test "$VERBOSE" ; then $echo "passed a2(<)"; fi ;;
+    1) $echo "Test a2(<) failed: files a2.O and $srcdir/a2.X differ" 1>&2;
+       errors=`expr $errors + 1` ;;
+    2) $echo "Test a2(<) may have failed." 1>&2;
+       $echo The command "cmp a2.O $srcdir/a2.X" failed. 1>&2 ;
+       errors=`expr $errors + 1` ;;
+  esac
+fi
+test -s a2.E || rm -f a2.E
+cat $srcdir/a3.I | $xx -c > a3.O 2> a3.E
+code=$?
+if test $code != 0 ; then
+  $echo "Test a3(|) failed: ../../src/wc return code $code differs from expected value 0" 1>&2
+  errors=`expr $errors + 1`
+else
+  cmp a3.O $srcdir/a3.X > /dev/null 2>&1
+  case $? in
+    0) if test "$VERBOSE" ; then $echo "passed a3(|)"; fi ;;
+    1) $echo "Test a3(|) failed: files a3.O and $srcdir/a3.X differ" 1>&2;
+       errors=`expr $errors + 1` ;;
+    2) $echo "Test a3(|) may have failed." 1>&2;
+       $echo The command "cmp a3.O $srcdir/a3.X" failed. 1>&2 ;
+       errors=`expr $errors + 1` ;;
+  esac
+fi
+test -s a3.E || rm -f a3.E
+$xx -c < $srcdir/a3.I > a3.O 2> a3.E
+code=$?
+if test $code != 0 ; then
+  $echo "Test a3(<) failed: ../../src/wc return code $code differs from expected value 0" 1>&2
+  errors=`expr $errors + 1`
+else
+  cmp a3.O $srcdir/a3.X > /dev/null 2>&1
+  case $? in
+    0) if test "$VERBOSE" ; then $echo "passed a3(<)"; fi ;;
+    1) $echo "Test a3(<) failed: files a3.O and $srcdir/a3.X differ" 1>&2;
+       errors=`expr $errors + 1` ;;
+    2) $echo "Test a3(<) may have failed." 1>&2;
+       $echo The command "cmp a3.O $srcdir/a3.X" failed. 1>&2 ;
+       errors=`expr $errors + 1` ;;
+  esac
+fi
+test -s a3.E || rm -f a3.E
+cat $srcdir/a4.I | $xx -w > a4.O 2> a4.E
+code=$?
+if test $code != 0 ; then
+  $echo "Test a4(|) failed: ../../src/wc return code $code differs from expected value 0" 1>&2
+  errors=`expr $errors + 1`
+else
+  cmp a4.O $srcdir/a4.X > /dev/null 2>&1
+  case $? in
+    0) if test "$VERBOSE" ; then $echo "passed a4(|)"; fi ;;
+    1) $echo "Test a4(|) failed: files a4.O and $srcdir/a4.X differ" 1>&2;
+       errors=`expr $errors + 1` ;;
+    2) $echo "Test a4(|) may have failed." 1>&2;
+       $echo The command "cmp a4.O $srcdir/a4.X" failed. 1>&2 ;
+       errors=`expr $errors + 1` ;;
+  esac
+fi
+test -s a4.E || rm -f a4.E
+$xx -w < $srcdir/a4.I > a4.O 2> a4.E
+code=$?
+if test $code != 0 ; then
+  $echo "Test a4(<) failed: ../../src/wc return code $code differs from expected value 0" 1>&2
+  errors=`expr $errors + 1`
+else
+  cmp a4.O $srcdir/a4.X > /dev/null 2>&1
+  case $? in
+    0) if test "$VERBOSE" ; then $echo "passed a4(<)"; fi ;;
+    1) $echo "Test a4(<) failed: files a4.O and $srcdir/a4.X differ" 1>&2;
+       errors=`expr $errors + 1` ;;
+    2) $echo "Test a4(<) may have failed." 1>&2;
+       $echo The command "cmp a4.O $srcdir/a4.X" failed. 1>&2 ;
+       errors=`expr $errors + 1` ;;
+  esac
+fi
+test -s a4.E || rm -f a4.E
+cat $srcdir/a5.I | $xx -w > a5.O 2> a5.E
+code=$?
+if test $code != 0 ; then
+  $echo "Test a5(|) failed: ../../src/wc return code $code differs from expected value 0" 1>&2
+  errors=`expr $errors + 1`
+else
+  cmp a5.O $srcdir/a5.X > /dev/null 2>&1
+  case $? in
+    0) if test "$VERBOSE" ; then $echo "passed a5(|)"; fi ;;
+    1) $echo "Test a5(|) failed: files a5.O and $srcdir/a5.X differ" 1>&2;
+       errors=`expr $errors + 1` ;;
+    2) $echo "Test a5(|) may have failed." 1>&2;
+       $echo The command "cmp a5.O $srcdir/a5.X" failed. 1>&2 ;
+       errors=`expr $errors + 1` ;;
+  esac
+fi
+test -s a5.E || rm -f a5.E
+$xx -w < $srcdir/a5.I > a5.O 2> a5.E
+code=$?
+if test $code != 0 ; then
+  $echo "Test a5(<) failed: ../../src/wc return code $code differs from expected value 0" 1>&2
+  errors=`expr $errors + 1`
+else
+  cmp a5.O $srcdir/a5.X > /dev/null 2>&1
+  case $? in
+    0) if test "$VERBOSE" ; then $echo "passed a5(<)"; fi ;;
+    1) $echo "Test a5(<) failed: files a5.O and $srcdir/a5.X differ" 1>&2;
+       errors=`expr $errors + 1` ;;
+    2) $echo "Test a5(<) may have failed." 1>&2;
+       $echo The command "cmp a5.O $srcdir/a5.X" failed. 1>&2 ;
+       errors=`expr $errors + 1` ;;
+  esac
+fi
+test -s a5.E || rm -f a5.E
+cat $srcdir/a6.I | $xx -w > a6.O 2> a6.E
+code=$?
+if test $code != 0 ; then
+  $echo "Test a6(|) failed: ../../src/wc return code $code differs from expected value 0" 1>&2
+  errors=`expr $errors + 1`
+else
+  cmp a6.O $srcdir/a6.X > /dev/null 2>&1
+  case $? in
+    0) if test "$VERBOSE" ; then $echo "passed a6(|)"; fi ;;
+    1) $echo "Test a6(|) failed: files a6.O and $srcdir/a6.X differ" 1>&2;
+       errors=`expr $errors + 1` ;;
+    2) $echo "Test a6(|) may have failed." 1>&2;
+       $echo The command "cmp a6.O $srcdir/a6.X" failed. 1>&2 ;
+       errors=`expr $errors + 1` ;;
+  esac
+fi
+test -s a6.E || rm -f a6.E
+$xx -w < $srcdir/a6.I > a6.O 2> a6.E
+code=$?
+if test $code != 0 ; then
+  $echo "Test a6(<) failed: ../../src/wc return code $code differs from expected value 0" 1>&2
+  errors=`expr $errors + 1`
+else
+  cmp a6.O $srcdir/a6.X > /dev/null 2>&1
+  case $? in
+    0) if test "$VERBOSE" ; then $echo "passed a6(<)"; fi ;;
+    1) $echo "Test a6(<) failed: files a6.O and $srcdir/a6.X differ" 1>&2;
+       errors=`expr $errors + 1` ;;
+    2) $echo "Test a6(<) may have failed." 1>&2;
+       $echo The command "cmp a6.O $srcdir/a6.X" failed. 1>&2 ;
+       errors=`expr $errors + 1` ;;
+  esac
+fi
+test -s a6.E || rm -f a6.E
+cat $srcdir/a7.I | $xx -l > a7.O 2> a7.E
+code=$?
+if test $code != 0 ; then
+  $echo "Test a7(|) failed: ../../src/wc return code $code differs from expected value 0" 1>&2
+  errors=`expr $errors + 1`
+else
+  cmp a7.O $srcdir/a7.X > /dev/null 2>&1
+  case $? in
+    0) if test "$VERBOSE" ; then $echo "passed a7(|)"; fi ;;
+    1) $echo "Test a7(|) failed: files a7.O and $srcdir/a7.X differ" 1>&2;
+       errors=`expr $errors + 1` ;;
+    2) $echo "Test a7(|) may have failed." 1>&2;
+       $echo The command "cmp a7.O $srcdir/a7.X" failed. 1>&2 ;
+       errors=`expr $errors + 1` ;;
+  esac
+fi
+test -s a7.E || rm -f a7.E
+$xx -l < $srcdir/a7.I > a7.O 2> a7.E
+code=$?
+if test $code != 0 ; then
+  $echo "Test a7(<) failed: ../../src/wc return code $code differs from expected value 0" 1>&2
+  errors=`expr $errors + 1`
+else
+  cmp a7.O $srcdir/a7.X > /dev/null 2>&1
+  case $? in
+    0) if test "$VERBOSE" ; then $echo "passed a7(<)"; fi ;;
+    1) $echo "Test a7(<) failed: files a7.O and $srcdir/a7.X differ" 1>&2;
+       errors=`expr $errors + 1` ;;
+    2) $echo "Test a7(<) may have failed." 1>&2;
+       $echo The command "cmp a7.O $srcdir/a7.X" failed. 1>&2 ;
+       errors=`expr $errors + 1` ;;
+  esac
+fi
+test -s a7.E || rm -f a7.E
+cat $srcdir/a8.I | $xx -l > a8.O 2> a8.E
+code=$?
+if test $code != 0 ; then
+  $echo "Test a8(|) failed: ../../src/wc return code $code differs from expected value 0" 1>&2
+  errors=`expr $errors + 1`
+else
+  cmp a8.O $srcdir/a8.X > /dev/null 2>&1
+  case $? in
+    0) if test "$VERBOSE" ; then $echo "passed a8(|)"; fi ;;
+    1) $echo "Test a8(|) failed: files a8.O and $srcdir/a8.X differ" 1>&2;
+       errors=`expr $errors + 1` ;;
+    2) $echo "Test a8(|) may have failed." 1>&2;
+       $echo The command "cmp a8.O $srcdir/a8.X" failed. 1>&2 ;
+       errors=`expr $errors + 1` ;;
+  esac
+fi
+test -s a8.E || rm -f a8.E
+$xx -l < $srcdir/a8.I > a8.O 2> a8.E
+code=$?
+if test $code != 0 ; then
+  $echo "Test a8(<) failed: ../../src/wc return code $code differs from expected value 0" 1>&2
+  errors=`expr $errors + 1`
+else
+  cmp a8.O $srcdir/a8.X > /dev/null 2>&1
+  case $? in
+    0) if test "$VERBOSE" ; then $echo "passed a8(<)"; fi ;;
+    1) $echo "Test a8(<) failed: files a8.O and $srcdir/a8.X differ" 1>&2;
+       errors=`expr $errors + 1` ;;
+    2) $echo "Test a8(<) may have failed." 1>&2;
+       $echo The command "cmp a8.O $srcdir/a8.X" failed. 1>&2 ;
+       errors=`expr $errors + 1` ;;
+  esac
+fi
+test -s a8.E || rm -f a8.E
+cat $srcdir/a9.I | $xx -l > a9.O 2> a9.E
+code=$?
+if test $code != 0 ; then
+  $echo "Test a9(|) failed: ../../src/wc return code $code differs from expected value 0" 1>&2
+  errors=`expr $errors + 1`
+else
+  cmp a9.O $srcdir/a9.X > /dev/null 2>&1
+  case $? in
+    0) if test "$VERBOSE" ; then $echo "passed a9(|)"; fi ;;
+    1) $echo "Test a9(|) failed: files a9.O and $srcdir/a9.X differ" 1>&2;
+       errors=`expr $errors + 1` ;;
+    2) $echo "Test a9(|) may have failed." 1>&2;
+       $echo The command "cmp a9.O $srcdir/a9.X" failed. 1>&2 ;
+       errors=`expr $errors + 1` ;;
+  esac
+fi
+test -s a9.E || rm -f a9.E
+$xx -l < $srcdir/a9.I > a9.O 2> a9.E
+code=$?
+if test $code != 0 ; then
+  $echo "Test a9(<) failed: ../../src/wc return code $code differs from expected value 0" 1>&2
+  errors=`expr $errors + 1`
+else
+  cmp a9.O $srcdir/a9.X > /dev/null 2>&1
+  case $? in
+    0) if test "$VERBOSE" ; then $echo "passed a9(<)"; fi ;;
+    1) $echo "Test a9(<) failed: files a9.O and $srcdir/a9.X differ" 1>&2;
+       errors=`expr $errors + 1` ;;
+    2) $echo "Test a9(<) may have failed." 1>&2;
+       $echo The command "cmp a9.O $srcdir/a9.X" failed. 1>&2 ;
+       errors=`expr $errors + 1` ;;
+  esac
+fi
+test -s a9.E || rm -f a9.E
+cat $srcdir/b0.I | $xx  > b0.O 2> b0.E
+code=$?
+if test $code != 0 ; then
+  $echo "Test b0(|) failed: ../../src/wc return code $code differs from expected value 0" 1>&2
+  errors=`expr $errors + 1`
+else
+  cmp b0.O $srcdir/b0.X > /dev/null 2>&1
+  case $? in
+    0) if test "$VERBOSE" ; then $echo "passed b0(|)"; fi ;;
+    1) $echo "Test b0(|) failed: files b0.O and $srcdir/b0.X differ" 1>&2;
+       errors=`expr $errors + 1` ;;
+    2) $echo "Test b0(|) may have failed." 1>&2;
+       $echo The command "cmp b0.O $srcdir/b0.X" failed. 1>&2 ;
+       errors=`expr $errors + 1` ;;
+  esac
+fi
+test -s b0.E || rm -f b0.E
+$xx  < $srcdir/b0.I > b0.O 2> b0.E
+code=$?
+if test $code != 0 ; then
+  $echo "Test b0(<) failed: ../../src/wc return code $code differs from expected value 0" 1>&2
+  errors=`expr $errors + 1`
+else
+  cmp b0.O $srcdir/b0.X > /dev/null 2>&1
+  case $? in
+    0) if test "$VERBOSE" ; then $echo "passed b0(<)"; fi ;;
+    1) $echo "Test b0(<) failed: files b0.O and $srcdir/b0.X differ" 1>&2;
+       errors=`expr $errors + 1` ;;
+    2) $echo "Test b0(<) may have failed." 1>&2;
+       $echo The command "cmp b0.O $srcdir/b0.X" failed. 1>&2 ;
+       errors=`expr $errors + 1` ;;
+  esac
+fi
+test -s b0.E || rm -f b0.E
+cat $srcdir/b1.I | $xx  > b1.O 2> b1.E
+code=$?
+if test $code != 0 ; then
+  $echo "Test b1(|) failed: ../../src/wc return code $code differs from expected value 0" 1>&2
+  errors=`expr $errors + 1`
+else
+  cmp b1.O $srcdir/b1.X > /dev/null 2>&1
+  case $? in
+    0) if test "$VERBOSE" ; then $echo "passed b1(|)"; fi ;;
+    1) $echo "Test b1(|) failed: files b1.O and $srcdir/b1.X differ" 1>&2;
+       errors=`expr $errors + 1` ;;
+    2) $echo "Test b1(|) may have failed." 1>&2;
+       $echo The command "cmp b1.O $srcdir/b1.X" failed. 1>&2 ;
+       errors=`expr $errors + 1` ;;
+  esac
+fi
+test -s b1.E || rm -f b1.E
+$xx  < $srcdir/b1.I > b1.O 2> b1.E
+code=$?
+if test $code != 0 ; then
+  $echo "Test b1(<) failed: ../../src/wc return code $code differs from expected value 0" 1>&2
+  errors=`expr $errors + 1`
+else
+  cmp b1.O $srcdir/b1.X > /dev/null 2>&1
+  case $? in
+    0) if test "$VERBOSE" ; then $echo "passed b1(<)"; fi ;;
+    1) $echo "Test b1(<) failed: files b1.O and $srcdir/b1.X differ" 1>&2;
+       errors=`expr $errors + 1` ;;
+    2) $echo "Test b1(<) may have failed." 1>&2;
+       $echo The command "cmp b1.O $srcdir/b1.X" failed. 1>&2 ;
+       errors=`expr $errors + 1` ;;
+  esac
+fi
+test -s b1.E || rm -f b1.E
+if test $errors = 0 ; then
+  $echo Passed all 24 tests. 1>&2
+else
+  $echo Failed $errors tests. 1>&2
+fi
+test $errors = 0 || errors=1
+exit $errors