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Adding Scripts for Audio Playback and Audio Record for Public CI Testcases
Added Audio Playback Shell Script Added ReadMe for Audio Playback Added Audio Record Shell Script Added ReadMe for Audio Record Signed-off-by: Abhishek <[email protected]>
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‎Runner/suites/Multimedia/Audio/AudioPlayback/Read_me.md‎

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# Copyright (c) Qualcomm Technologies, Inc. and/or its subsidiaries.
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# SPDX-License-Identifier: BSD-3-Clause-Clear
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# Audio playback Validation Script for RB3 Gen2 (Yocto)
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## Overview
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This script automates the validation of audio playback capabilities on the Qualcomm RB3 Gen2 platform running a Yocto-based Linux system. It utilizes pulseaudio test app to decode wav file.
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## Features
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- Decoding PCM clip
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- Compatible with Yocto-based root filesystem
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## Prerequisites
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Ensure the following components are present in the target Yocto build:
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- `paplay` binary(available at /usr/bin)
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## Directory Structure
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```bash
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Runner/
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├utils/
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├ ├AudioPlayback
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├──suites/
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├ ├── Multimedia/
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│ ├ ├── Audio/
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│ ├ ├ ├── AudioPlayback/
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│ ├ ├ ├ ├ └── run.sh
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├ ├ ├ ├ ├ └── yesterday_48KHz.wav
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├ ├ ├ ├ ├ └── audio_test.txt
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```
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## Usage
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Instructions
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1. Copy repo to Target Device: Use scp to transfer the scripts from the host to the target device. The scripts should be copied to the /var directory on the target device.
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2. Verify Transfer: Ensure that the repo have been successfully copied to the /var directory on the target device.
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3. Run Scripts: Navigate to the /var directory on the target device and execute the scripts as needed.
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Run a specific test using:
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---
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Quick Example
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```
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git clone <this-repo>
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cd <this-repo>
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scp -r common Runner user@target_device_ip:/var
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ssh user@target_device_ip
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cd /var/Runner && ./run-test.sh AudioPlayback
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```
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Sample Output:
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sh-5.2# ./run-test.sh AudioRecord
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[Test case directory not found: /var/Runner/suites/Multimedia/Audio/AudioRecord
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/var/Runner/suites/Multimedia/AudioRecord] 1980-01-10 00:31:56 -
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sh-5.2# ./run-test.sh AudioPlayback
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[Executing test case: /var/Runner/suites/Multimedia/Audio/AudioPlayback] 1980-01-10 00:32:33 -
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--------------------------------------------------------------------------
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-------------------Starting audio_playback_test Testcase----------------------------
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Checking if dependency binary is available
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[PASS] 1980-01-10 00:32:33 - Test related dependencies are present.
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/var/Runner/suites/Multimedia/Audio/AudioPlayback/run.sh: line 41: PID: command not found
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/var/Runner/suites/Multimedia/Audio/AudioPlayback/run.sh: line 46: [-z: command not found
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Test Binary paplay is running successfully
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=== Overall Audio Test Validation Result ===
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Param 2803321
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/var/Runner/suites/Multimedia/Audio/AudioPlayback/run.sh: line 55: local: `=': not a valid identifier
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/var/Runner/suites/Multimedia/Audio/AudioPlayback/run.sh: line 55: local: `': not a valid identifier
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280352 pts/0 S+ 0:00 paplay /tmp/yesterday_48KHz.wav -d low-latency0
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Successfully audio playback completed
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[PASS] 1980-01-10 00:32:43 - audio_playback_test : Test Passed
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Test Passed
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Clean up the old PID by Killing the process
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280350
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/var/Runner/suites/Multimedia/Audio/AudioPlayback/run.sh: line 84: 280350 Killed tail -f /var/log/syslog > results/audiotestresult/syslog_log.txt
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280351
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/var/Runner/suites/Multimedia/Audio/AudioPlayback/run.sh: line 84: 280351 Killed dmesg -w > results/audiotestresult/dmesg_log.txt
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280352
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/var/Runner/suites/Multimedia/Audio/AudioPlayback/run.sh: line 84: 280352 Killed paplay /tmp/yesterday_48KHz.wav -d low-latency0
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-------------------Completed audio_playback_test Testcase----------------------------
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sh-5.2#
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3. Results will be available in the `Runner/suites/Multimedia/Audio/AudioPlayback/audio_test.txt` directory.
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## Notes
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- The script does not take any arguments.
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- It validates the presence of required libraries before executing tests.
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- If any critical tool is missing, the script exits with an error message.
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‎Runner/suites/Multimedia/Audio/AudioPlayback/run.sh‎

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# Copyright (c) Qualcomm Technologies, Inc. and/or its subsidiaries.
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# SPDX-License-Identifier: BSD-3-Clause-Clear
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#!/bin/sh
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# Import test suite definitions
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. $(pwd)/init_env
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TESTNAME="audio_playback_test"
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TESTBINARY="paplay"
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#Global variable to hold PID which needs to be killed at the end of the test
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KILLPID=()
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# Import test functions
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. $TOOLS/functestlib.sh
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test_path=$(find_test_case_by_name "$TESTNAME")
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echo "--------------------------------------------------------------------------"
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echo "-------------------Starting $TESTNAME Testcase----------------------------"
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echo "Checking if dependency binary is available"
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check_dependencies $TESTBINARY
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extract_tar_from_url https://github.com/qualcomm-linux/qcom-linux-testkit/releases/download/Pulse-Audio-Files-v1.0/AudioClips.tar.gz
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# Prepare environment
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mkdir -p results/audiotestresult
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chmod -R 777 results/audiotestresult
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# Start logs
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dmesg -C
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tail -f /var/log/syslog > results/audiotestresult/syslog_log.txt &
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KILLPID[${#KILLPID[@]}+1]="$!"
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dmesg -w > results/audiotestresult/dmesg_log.txt &
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KILLPID[${#KILLPID[@]}+1]="$!"
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#Start the Playback
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paplay ./suites/Multimedia/Audio/AudioPlayback/yesterday_48KHz.wav -d low-latency0 &
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PID = $!
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KILLPID[${#KILLPID[@]}+1]="$!"
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sleep 10
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#Check whether playback started
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if [-z "$PID"]; then
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echo "Fail to start the test binary $TESTBINARY"
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exit 1
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else
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echo "Test Binary $TESTBINARY is running successfully"
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fi
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check_audio_pid_alive() {
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echo "Param $$1"
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local pid = "$1"
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local result_file="results/audiotestresult/stdout.txt"
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ps -ax | grep $TESTBINARY | head -1 2>&1 | tee "$result_file"
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if grep -q "$pid" "$result_file"; then
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echo "Successfully audio playback completed"
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return 0
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else
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echo "Fail to start audio playback"
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return 1
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fi
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}
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# Final status, Print overall test result
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echo "=== Overall Audio Test Validation Result ==="
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if check_audio_pid_alive "$PID"; then
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log_pass "$TESTNAME : Test PASS"
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echo "$TESTNAME : Test Pass" > $test_path/$TESTNAME.res
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else
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log_fail "$TESTNAME : Test FAIL"
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echo "$TESTNAME : Test Fail" > $test_path/$TESTNAME.res
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fi
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#Clean up
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echo "Clean up the old PID by Killing the process"
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# Loop through the array
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for id in "${KILLPID[@]}"; do
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echo $id
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kill -9 $id >/dev/null 2>&1
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sleep 1
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done
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echo "-------------------Completed $TESTNAME Testcase----------------------------"

‎Runner/suites/Multimedia/Audio/AudioRecord/Read_me.md‎

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# Audio enccode Validation Script for RB3 Gen2 (Yocto)
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## Overview
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This script automates the validation of audio encode capabilities on the Qualcomm RB3 Gen2 platform running a Yocto-based Linux system. It utilizes pulseaudio test app to encode file.
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## Features
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- Encode PCM clip with --rate=48000 --format=s16le --channels=1 --file-format=wav /tmp/rec1.wav -d regular0
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- Compatible with Yocto-based root filesystem
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## Prerequisites
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Ensure the following components are present in the target Yocto build:
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- `parec` binary(available at /usr/bin)
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## Directory Structure
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```bash
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Runner/
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├utils/
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├ ├AudioPlayback
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├──suites/
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├ ├── Multimedia/
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│ ├ ├── Audio/
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│ ├ ├ ├── AudioRecord/
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│ ├ ├ ├ ├ └── run.sh
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├ ├ ├ ├ ├ └── audio_test.txt
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```
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## Usage
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Instructions
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1. Copy repo to Target Device: Use scp to transfer the scripts from the host to the target device. The scripts should be copied to the /var directory on the target device.
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2. Verify Transfer: Ensure that the repo have been successfully copied to the /var directory on the target device.
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3. Run Scripts: Navigate to the /var directory on the target device and execute the scripts as needed.
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Run a specific test using:
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---
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Quick Example
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```
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git clone <this-repo>
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cd <this-repo>
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scp -r common Runner user@target_device_ip:/var
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ssh user@target_device_ip
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cd /var/Runner && ./run-test.sh AudioRecord
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```
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Sample Output:
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sh-5.2# ./run-test.sh AudioRecord
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[Executing test case: /var/Runner/suites/Multimedia/Audio/AudioRecord] 1980-01-10 00:50:32 -
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--------------------------------------------------------------------------
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-------------------Starting audio_record_test Testcase----------------------------
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Checking if dependency binary is available
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[PASS] 1980-01-10 00:50:32 - Test related dependencies are present.
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/var/Runner/suites/Multimedia/Audio/AudioRecord/run.sh: line 41: PID: command not found
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/var/Runner/suites/Multimedia/Audio/AudioRecord/run.sh: line 46: [-z: command not found
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Test Binary parec is running successfully
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=== Overall Audio Test Validation Result ===
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Param 2808851
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/var/Runner/suites/Multimedia/Audio/AudioRecord/run.sh: line 55: local: `=': not a valid identifier
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/var/Runner/suites/Multimedia/Audio/AudioRecord/run.sh: line 55: local: `': not a valid identifier
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280905 pts/0 S+ 0:00 parec --rate=48000 --format=s16le --channels=1 --file-format=wav /tmp/rec1.wav -d regular0
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Successfully audio record completed
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[PASS] 1980-01-10 00:50:42 - audio_record_test : Test Passed
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Test Passed
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Clean up the old PID by Killing the process
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280903
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/var/Runner/suites/Multimedia/Audio/AudioRecord/run.sh: line 84: 280903 Killed tail -f /var/log/syslog > results/audiotestresult/syslog_log.txt
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/var/Runner/suites/Multimedia/Audio/AudioRecord/run.sh: line 84: 280904 Killed dmesg -w > results/audiotestresult/dmesg_log.txt
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/var/Runner/suites/Multimedia/Audio/AudioRecord/run.sh: line 84: 280905 Killed parec --rate=48000 --format=s16le --channels=1 --file-format=wav /tmp/rec1.wav -d regular0
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-------------------Completed audio_record_test Testcase----------------------------
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3. Results will be available in the `Runner/suites/Multimedia/Audio/AudioRecord/audio_test.txt` directory.
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## Notes
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- The script does not take any arguments.
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- It validates the presence of required libraries before executing tests.
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- If any critical tool is missing, the script exits with an error message.
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‎Runner/suites/Multimedia/Audio/AudioRecord/run.sh‎

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# Copyright (c) Qualcomm Technologies, Inc. and/or its subsidiaries.
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# SPDX-License-Identifier: BSD-3-Clause-Clear
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#!/bin/sh
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# Import test suite definitions
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. $(pwd)/init_env
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TESTNAME="audio_record_test"
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TESTBINARY="parec"
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#Global variable to hold PID which needs to be killed at the end of the test
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KILLPID=()
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# Import test functions
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. $TOOLS/functestlib.sh
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test_path=$(find_test_case_by_name "$TESTNAME")
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echo "--------------------------------------------------------------------------"
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echo "-------------------Starting $TESTNAME Testcase----------------------------"
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echo "Checking if dependency binary is available"
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check_dependencies $TESTBINARY
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# Prepare environment
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mkdir -p results/audiotestresult
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chmod -R 777 results/audiotestresult
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# Start logs
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dmesg -C
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tail -f /var/log/syslog > results/audiotestresult/syslog_log.txt &
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KILLPID[${#KILLPID[@]}+1]="$!"
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dmesg -w > results/audiotestresult/dmesg_log.txt &
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KILLPID[${#KILLPID[@]}+1]="$!"
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#Start the Playback
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parec --rate=48000 --format=s16le --channels=1 --file-format=wav /tmp/rec1.wav -d regular0 &
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PID = $!
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KILLPID[${#KILLPID[@]}+1]="$!"
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sleep 10
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#Check whether playback started
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if [-z "$PID"]; then
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echo "Fail to start the test binary $TESTBINARY"
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exit 1
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else
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echo "Test Binary $TESTBINARY is running successfully"
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fi
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check_audio_pid_alive() {
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echo "Param $$1"
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local pid = "$1"
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local result_file="results/audiotestresult/stdout.txt"
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ps -ax | grep $TESTBINARY | head -1 2>&1 | tee "$result_file"
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if grep -q "$pid" "$result_file"; then
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echo "Successfully audio record completed"
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return 0
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else
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echo "Fail to start audio record"
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return 1
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fi
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}
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# Final status, Print overall test result
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echo "=== Overall Audio Test Validation Result ==="
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if check_audio_pid_alive "$PID"; then
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log_pass "$TESTNAME : Test PASS"
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echo "$TESTNAME : Test Pass" > $test_path/$TESTNAME.res
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else
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log_fail "$TESTNAME : Test FAIL"
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echo "$TESTNAME : Test Fail" > $test_path/$TESTNAME.res
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fi
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#Clean up
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echo "Clean up the old PID by Killing the process"
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# Loop through the array
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for id in "${KILLPID[@]}"; do
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echo $id
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kill -9 $id >/dev/null 2>&1
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sleep 1
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done
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echo "-------------------Completed $TESTNAME Testcase----------------------------"

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