add a new directory 'test', currently containing an alpha test (using some simple bash scripts) of the ethereal/tethereal command line parameters. See the file README.test for details.

svn path=/trunk/; revision=16788

1 files changed, 285 insertions, 0 deletions

diff --git a/test/test-backend.sh b/test/test-backend.sh
new file mode 100644
index 0000000000..66dccc5176
--- /dev/null
+++ b/test/test-backend.sh
@@ -0,0 +1,285 @@
+#!/bin/bash
+#
+# Test backend
+#
+# $Id$
+#
+# Ethereal - Network traffic analyzer
+# By Gerald Combs <gerald@ethereal.com>
+# Copyright 2005 Ulf Lamping
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License
+# as published by the Free Software Foundation; either version 2
+# of the License, or (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+# 
+
+
+# References:
+# http://www.gnu.org/software/bash/manual/bashref.html "Bash Reference Manual"
+# http://www.tldp.org/LDP/abs/html/ "Advanced Bash-Scripting Guide"
+# http://www.tldp.org/LDP/abs/html/colorizing.html "Colorizing" Scripts"
+# http://www.junit.org/junit/javadoc/3.8.1/index.htm "JUnit javadoc"
+
+# check undefined variables
+# http://www.tldp.org/LDP/abs/html/options.html
+# bash -u test.sh
+
+
+# coloring the output
+color_reset="tput sgr0"
+color_green='\E[32;40m'
+color_red='\E[31;40m'
+color_blue='\E[36;40m'
+
+# runtime flags
+TEST_RUN="OFF"
+TEST_OUTPUT="VERBOSE"	# "OFF", "DOTTED", "VERBOSE"
+
+# runtime vars
+TEST_NESTING_LEVEL=0	# nesting level of current test
+TEST_STEPS[0]=0			# number of steps of a specific nesting level
+
+# output counters
+TEST_OK=0				# global count of succeeded steps
+TEST_FAILED=0			# global count of failed steps
+
+TEST_STEP_POST_CB=
+
+# level number of this test item (suite or step)
+test_level() {
+	LIMIT=100
+	
+	for ((a=0; a <= LIMIT ; a++)) 
+	do
+		if [ ! $a -eq 0 ]; then
+			echo -n "."
+		fi
+		echo -n "${TEST_STEPS[a]}"
+		if [ $a -eq $TEST_NESTING_LEVEL ]; then
+			#echo "end"
+			return
+		fi
+	done                           
+}
+
+# set output format
+# $1 - "OUT", "DOTTED", "VERBOSE"
+test_set_output() {
+	TEST_OUTPUT=$1
+}
+
+# run a test suite
+# $1 name
+# $2 command
+test_suite_run() {
+	# header
+	echo -n -e $color_blue
+	echo ""
+	echo "### $1 ###"
+	$color_reset
+
+	TEST_RUN="ON"
+
+	# run the actual test suite
+	$2
+	
+	# results
+	if [ $TEST_RUN = "ON" ]; then
+		echo ""
+		if [ $TEST_FAILED -eq 0 ]; then
+			echo -n -e $color_green
+		else
+			echo -n -e $color_red
+		fi
+		echo "### Test suite results ###"
+		echo -n -e $color_green
+		echo "Ok    : $TEST_OK"
+		echo -n -e $color_red
+		echo "Failed: $TEST_FAILED"
+		$color_reset
+	fi
+
+	# exit status
+	#if [ $TEST_FAILED -eq 0 ]; then
+	#	exit 0
+	#else
+	#	exit 1
+	#fi
+
+	TEST_RUN="OFF"
+}
+
+
+# show a test suite
+# $1 name
+# $2 command
+test_suite_show() {
+
+	# header
+	echo -n -e $color_blue
+	echo ""
+	echo "### Test suite: $1 ###"
+	echo ""
+	echo "Subitems:"
+	echo "---------"
+	$color_reset
+
+	# show this test suite subitems
+	$2
+	
+	echo ""
+}
+
+
+# add a test suite
+# $1 name
+# $2 function
+test_suite_add() {
+	# increase step counter of this nesting level
+	let "TEST_STEPS[$TEST_NESTING_LEVEL] += 1"
+	
+	if [ $TEST_RUN = "ON" ]; then
+		echo ""
+	fi
+	
+	# title output if we'll list the subitems 
+	if [[ $TEST_RUN = "ON" ]]; then
+		echo -n -e $color_blue
+		test_level
+		echo "  Suite: $1"
+		$color_reset
+	fi
+
+	if [[ $TEST_NESTING_LEVEL -eq 0 ]]; then
+		pos=${TEST_STEPS[$TEST_NESTING_LEVEL]}
+		#echo "pos " $pos
+		test_title[$pos]=$1
+		test_function[$pos]=$2
+		#echo ${test_title[1]}
+
+	fi
+
+	# reset test step counter back to zero
+	TEST_STEP=0
+	
+	# call the suites function
+	let "TEST_NESTING_LEVEL += 1"
+	TEST_STEPS[$TEST_NESTING_LEVEL]=0
+	$2
+	let "TEST_NESTING_LEVEL -= 1"
+
+	# title output (with subitem counter) if we don't listed the subitems
+	if [[ ! $TEST_RUN = "ON" && $TEST_NESTING_LEVEL -eq 0 ]]; then
+		echo -n -e $color_blue
+		test_level
+		echo "  Suite: $1 (${TEST_STEPS[TEST_NESTING_LEVEL+1]} subitems)"
+		$color_reset
+	fi	
+
+}
+
+
+# add a test step
+# $1 name
+# $2 function
+test_step_add() {
+
+	let "TEST_STEPS[$TEST_NESTING_LEVEL] += 1"
+
+	if [[ ($TEST_RUN = "ON" && $TEST_OUTPUT = "DOTTED") && $TEST_NESTING_LEVEL -eq 0 ]]; then
+		echo ""
+	fi
+	
+	if [[ ( $TEST_RUN = "ON" && $TEST_OUTPUT = "VERBOSE" ) || $TEST_NESTING_LEVEL -eq 0 ]]; then
+		echo -n -e $color_blue
+		test_level
+		echo -n " Step:" $1
+		$color_reset
+	fi
+
+	if [ $TEST_RUN = "ON" ]; then		
+		#echo "command: "$2" opt1: "$3" opt2: "$4" opt3: "$5" opt4: "$6" opt5: "$7
+		TEST_STEP_NAME=$1
+		# actually run the command to test now
+		$2 
+		#"$3" "$4" "$5" "$6" "$7"
+		$TEST_STEP_POST_CB
+	else
+		if [[ $TEST_NESTING_LEVEL -eq 0 ]]; then
+			echo ""
+		fi
+	fi
+}
+
+
+# set the a post processing function
+# $1 remark
+test_step_set_post() {
+	TEST_STEP_POST_CB=$1
+}
+
+# add a test remark
+# $1 remark
+test_remark_add() {
+
+	# test is running or toplevel item? -> show remark
+	if [[ $TEST_RUN = "ON" || $TEST_NESTING_LEVEL -eq 0 ]]; then
+		# test is running and output is dotted -> newline first
+		if [[ $TEST_RUN = "ON" && $TEST_OUTPUT = "DOTTED" ]]; then
+			echo ""
+		fi
+		
+		# remark
+		echo -n -e $color_blue
+		echo "  Remark: $1"
+		$color_reset
+	fi
+}
+
+
+# the test step succeeded
+test_step_ok() {
+	# count appearance
+	let "TEST_OK += 1"
+	
+	# output in green
+	echo -n -e $color_green
+	
+	if [ $TEST_OUTPUT = "VERBOSE" ]; then
+		echo " Ok"
+	else
+		echo -n .
+	fi
+	
+	$color_reset
+}
+
+# the test step failed
+# $1 output text
+test_step_failed() {
+	let "TEST_FAILED += 1"
+	
+	# output in red
+	echo -n -e "$color_red"
+	
+	echo ""
+	echo "\"$TEST_STEP_NAME\" Failed!"
+	echo $1
+	
+	$color_reset
+	
+	exit 1
+	
+	# XXX - add a mechanism to optionally stop here
+}
+