Test contents of entire cvsimported "master" tree contents

Test added for completeness (it passes).

Signed-off-by: Michael Haggerty <mhagger@alum.mit.edu>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

t/lib-cvs.sh

@@ -32,3 +32,47 @@ case "$cvsps_version" in
 	exit
 	;;
 esac
+
+test_cvs_co () {
+	# Usage: test_cvs_co BRANCH_NAME
+	rm -rf module-cvs-"$1"
+	if [ "$1" = "master" ]
+	then
+		$CVS co -P -d module-cvs-"$1" -A module
+	else
+		$CVS co -P -d module-cvs-"$1" -r "$1" module
+	fi
+}
+
+test_git_co () {
+	# Usage: test_git_co BRANCH_NAME
+	(cd module-git && git checkout "$1")
+}
+
+test_cmp_branch_file () {
+	# Usage: test_cmp_branch_file BRANCH_NAME PATH
+	# The branch must already be checked out of CVS and git.
+	test_cmp module-cvs-"$1"/"$2" module-git/"$2"
+}
+
+test_cmp_branch_tree () {
+	# Usage: test_cmp_branch_tree BRANCH_NAME
+	# Check BRANCH_NAME out of CVS and git and make sure that all
+	# of the files and directories are identical.
+
+	test_cvs_co "$1" &&
+	test_git_co "$1" &&
+	(
+		cd module-cvs-"$1"
+		find . -type d -name CVS -prune -o -type f -print
+	) | sort >module-cvs-"$1".list &&
+	(
+		cd module-git
+		find . -type d -name .git -prune -o -type f -print
+	) | sort >module-git-"$1".list &&
+	test_cmp module-cvs-"$1".list module-git-"$1".list &&
+	cat module-cvs-"$1".list | while read f
+	do
+		test_cmp_branch_file "$1" "$f" || return 1
+	done
+}

t/t9600-cvsimport.sh

@@ -121,4 +121,6 @@ test_expect_success 'import from a CVS working tree' '
 
 '
 
+test_expect_success 'test entire HEAD' 'test_cmp_branch_tree master'
+
 test_done