Following are the steps to create user defined test cases:

1 Login to EBF-TAS dashboard through web browser with your credentials.

• Username : <username>

• Password : <password>

2 Go to Lava-> Tests -> Create -> Test Case.

3 Create Test Case page will appear on the screen.

Fill the necessary fields

1. Test Name: <Suitable Test name for test case>.

2. Default Test arguments: Enter default test arguments for test case.

3. Test Case Types: Five types of test cases are created as follows.

• Shell script Test Case

• Binary Test Case

• Shell script with Binary dependency

• Binary with Binary dependency

• Interactive Test

After Creating Test case, click on Save button.

For Reference, Here is a Sample Shell Script that works:

#!/bin/sh

CPU=$1

if [ -z "$CPU" ]; then
    CPU=0
fi

CPUFREQDIR=/sys/bus/cpu/devices/cpu$CPU/cpufreq/

if ! [ -d "$CPUFREQDIR" ]; then
    echo "CPU Frequency Scaling is not available for this processor!"
    exit 1
fi

MINFREQ=$(cat ${CPUFREQDIR}/cpuinfo_min_freq)
MAXFREQ=$(cat ${CPUFREQDIR}/cpuinfo_max_freq)
GOVERNERS=$(cat ${CPUFREQDIR}/scaling_available_governors)
FREQUENCIES=$(cat ${CPUFREQDIR}/scaling_available_frequencies)

CURGOVFILE=${CPUFREQDIR}/scaling_governor
CURFREQFILE=${CPUFREQDIR}/scaling_cur_freq
SETFREQFILE=${CPUFREQDIR}/scaling_setspeed

TESTFILE=/tmp/testfile.dat
TESTFILESIZE=16

dd if=/dev/urandom of=$TESTFILE bs=1M count=$TESTFILESIZE > /dev/null 2>&1

echo "Testing CPU Frequency on CPU$CPU"
echo "  Available Governers: $GOVERNERS"
echo "  Available Frequencies: $FREQUENCIES"
echo ""

# Test manual frequency setting (if supported)
if [[ "$(cat $SETFREQFILE)" != "<unsupported>" ]]; then
    echo "Manual Set Speed Tests"
    echo "======================"
    for freq in $FREQUENCIES; do
        echo $freq > $SEThttp://dpal5.timesys.com/files//images/FREQFILE
        if [[ "$(cat $CURFREQFILE)" != "$freq" ]]; then
            echo "Set frequency to $freq failed"
            continue
        fi
        echo "Running at $freq Hz"
        time md5sum $TESTFILE
    done
else
    echo "Skipping Manual Set Speed Tests (unsupported feature)"
fi

echo ""
echo "Governer Tests"
echo "=============="

for gov in $GOVERNERS; do
    echo $gov > $CURGOVFILE
    if [[ "$(cat $CURGOVFILE)" != "$gov" ]]; then
        echo "Set Governer to $gov failed"
        continue
    fi
    echo "Governer: $gov"
    sleep 2 # Give system some time to adjust to new governer
    echo "    Unloaded speed: $(cat $CURFREQFILE)"
    (time md5sum $TESTFILE > /dev/null) &> /tmp/testspeed.txt
    echo "    Loaded speed: $(cat $CURFREQFILE)"
    cat /tmp/testspeed.txt
    rm /tmp/testspeed.txt
    echo ""
done

rm $TESTFILE

Save-As Test Case

Following are the steps to Create a copy of an existing User defined test case:

1 Login to EBF-TAS dashboard through web browser with your credentials

• Username : <username>

• Password : <password>

2 Go to Lava -> Select view -> Test Case option from ‘Tests’ drop down list as shown:

3 View Test Case page will appear on the screen.

4 User can create a duplicate copy of any existing test case by clicking on ‘Copy As’ action.

5 Input the name of the Test Case of your choice on the pop up window. And click on ‘Save’ button.

6 The newly copied Test Case is generated and saved with a new name.