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