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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 Bajaj <[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 Qualcomm Linux based platform (Yocto)
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## Overview
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This script automates the validation of audio playback capabilities on the Qualcomm Linux based 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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├──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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```
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sh-5.2# cd /var/Runner && ./run-test.sh AudioPlayback
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[Executing test case: /var/Runner/suites/Multimedia/Audio/AudioPlayback] 1980-01-08 18:11:49 -
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[INFO] 1980-01-08 18:11:49 - --------------------------------------------------------------------------
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[INFO] 1980-01-08 18:11:49 - -------------------Starting audio_playback_test Testcase----------------------------
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[INFO] 1980-01-08 18:11:49 - Checking if dependency binary is available
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[PASS] 1980-01-08 18:11:49 - Test related dependencies are present.
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[INFO] Checking network connectivity...
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[FAIL] No active network interface found.
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[INFO] Downloading https://github.com/qualcomm-linux/qcom-linux-testkit/releases/download/Pulse-Audio-Files-v1.0/AudioClips.tar.gz...
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[INFO] 1980-01-08 18:11:49 - Playback clip downloaded
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/var/Runner/suites/Multimedia/Audio/AudioPlayback/run.sh: line 50: [-z: command not found
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[INFO] 1980-01-08 18:11:59 - Test Binary paplay is running successfully
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[INFO] 1980-01-08 18:11:59 - === Overall Audio Test Validation Result ===
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[INFO] 1980-01-08 18:11:59 - Param 26916561
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2691687 pts/0 S+ 0:00 paplay ./suites/Multimedia/Audio/AudioPlayback/yesterday_48KHz.wav -d low-latency0
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[INFO] 1980-01-08 18:11:59 - Successfully audio playback completed
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[PASS] 1980-01-08 18:11:59 - audio_playback_test : Test Passed
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[INFO] 1980-01-08 18:11:59 - Clean up the old PID by Killing the process
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[INFO] 1980-01-08 18:11:59 - 2691685
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/var/Runner/suites/Multimedia/Audio/AudioPlayback/run.sh: line 86: 2691685 Killed tail -f /var/log/syslog > results/audiotestresult/syslog_log.txt
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[INFO] 1980-01-08 18:12:00 - 2691686
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/var/Runner/suites/Multimedia/Audio/AudioPlayback/run.sh: line 86: 2691686 Killed dmesg -w > results/audiotestresult/dmesg_log.txt
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[INFO] 1980-01-08 18:12:01 - 2691687
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/var/Runner/suites/Multimedia/Audio/AudioPlayback/run.sh: line 86: 2691687 Killed paplay ./suites/Multimedia/Audio/AudioPlayback/yesterday_48KHz.wav -d low-latency0
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[INFO] 1980-01-08 18:12:02 - -------------------Completed audio_playback_test Testcase----------------------------
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sh-5.2#
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```
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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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#!/bin/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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# Import test suite definitions
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# shellcheck source=../../../../init_env
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. "${PWD}"/init_env
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TESTNAME="AudioPlayback"
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TESTBINARY="paplay"
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TAR_URL="https://github.com/qualcomm-linux/qcom-linux-testkit/releases/download/Pulse-Audio-Files-v1.0/AudioClips.tar.gz"
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# Global variable to hold PIDs to be killed at the end of the test
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KILLPID=""
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# Import test functions
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# shellcheck source=../../../../utils/functestlib.sh
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. "${TOOLS}"/functestlib.sh
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test_path=$(find_test_case_by_name "$TESTNAME")
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log_info "--------------------------------------------------------------------------"
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log_info "-------------------Starting $TESTNAME Testcase----------------------------"
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log_info "Checking if dependency binary is available"
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check_dependencies "$TESTBINARY"
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extract_tar_from_url "$TAR_URL"
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lscontent=$(ls "${PWD}"/AudioClips)
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case "$lscontent" in
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*yesterday_48KHz.wav*) log_info "Playback clip downloaded" ;;
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*) log_info "Playback clip not downloaded" ;;
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esac
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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 $!"
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dmesg -w > results/audiotestresult/dmesg_log.txt &
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KILLPID="$KILLPID $!"
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# Start the Playback
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paplay "${PWD}"/AudioClips/yesterday_48KHz.wav -d low-latency0 &
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PID=$!
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KILLPID="$KILLPID $!"
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sleep 10
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# Check whether playback started
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if [ -z "$PID" ]; then
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log_info "Fail to start the test binary $TESTBINARY"
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exit 1
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else
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log_info "Test Binary $TESTBINARY is running successfully"
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fi
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check_audio_pid_alive() {
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log_info "Checking if audio process with PID $1 is alive"
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local pid="$1"
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local result_file="results/audiotestresult/stdout.txt"
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pgrep -af "$TESTBINARY" | head -1 | tee "$result_file"
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if grep -q "$pid" "$result_file"; then
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log_info "Successfully audio playback completed"
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return 0
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else
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log_info "Fail to start audio playback"
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return 1
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fi
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}
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# Final status, Print overall test result
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log_info "=== Overall Audio Test Validation Result ==="
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if check_audio_pid_alive "$PID"; then
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log_pass "$TESTNAME : Test Passed"
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echo "$TESTNAME : PASS" > "$test_path/$TESTNAME.res"
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else
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log_fail "$TESTNAME : Test Failed"
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echo "$TESTNAME : FAIL" > "$test_path/$TESTNAME.res"
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fi
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# Clean up
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log_info "Clean up the old PID by Killing the process"
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for id in $KILLPID; do
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log_info "$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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log_info "-------------------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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├──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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```
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sh-5.2# cd /var/Runner && ./run-test.sh AudioRecord
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[Executing test case: /var/Runner/suites/Multimedia/Audio/AudioRecord] 1980-01-08 18:13:16 -
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[INFO] 1980-01-08 18:13:16 - --------------------------------------------------------------------------
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[INFO] 1980-01-08 18:13:16 - -------------------Starting audio_record_test Testcase----------------------------
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[INFO] 1980-01-08 18:13:16 - Checking if dependency binary is available
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[PASS] 1980-01-08 18:13:16 - Test related dependencies are present.
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/var/Runner/suites/Multimedia/Audio/AudioRecord/run.sh: line 44: [-z: command not found
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[INFO] 1980-01-08 18:13:28 - Test Binary parec is running successfully
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[INFO] 1980-01-08 18:13:28 - === Overall Audio Test Validation Result ===
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[INFO] 1980-01-08 18:13:28 - Param 26917541
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2691777 pts/0 S+ 0:00 parec --rate=48000 --format=s16le --channels=1 --file-format=wav /tmp/rec1.wav -d regular0
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[INFO] 1980-01-08 18:13:28 - Successfully audio record completed
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[PASS] 1980-01-08 18:13:28 - audio_record_test : Test Passed
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[INFO] 1980-01-08 18:13:28 - Clean up the old PID by Killing the process
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[INFO] 1980-01-08 18:13:28 - 2691773
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/var/Runner/suites/Multimedia/Audio/AudioRecord/run.sh: line 80: 2691773 Killed tail -f /var/log/syslog > results/audiotestresult/syslog_log.txt
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[INFO] 1980-01-08 18:13:29 - 2691774
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/var/Runner/suites/Multimedia/Audio/AudioRecord/run.sh: line 80: 2691774 Killed dmesg -w > results/audiotestresult/dmesg_log.txt
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[INFO] 1980-01-08 18:13:30 - 2691777
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/var/Runner/suites/Multimedia/Audio/AudioRecord/run.sh: line 80: 2691777 Killed parec --rate=48000 --format=s16le --channels=1 --file-format=wav /tmp/rec1.wav -d regular0
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[PASS] 1980-01-08 18:13:31 - audio_record_test : Recorded clip available
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[INFO] 1980-01-08 18:13:31 - -------------------Completed audio_record_test Testcase----------------------------
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sh-5.2#
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```
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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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#!/bin/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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# Import test suite definitions
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# shellcheck source=../../../../init_env
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. "${PWD}"/init_env
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TESTNAME="AudioRecord"
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TESTBINARY="parec"
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# Global variable to hold PIDs to be killed at the end of the test
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KILLPID=""
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# Import test functions
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# shellcheck source=../../../../utils/functestlib.sh
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. "${TOOLS}"/functestlib.sh
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test_path=$(find_test_case_by_name "$TESTNAME")
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log_info "--------------------------------------------------------------------------"
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log_info "-------------------Starting $TESTNAME Testcase----------------------------"
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log_info "Checking if dependency binary is available"
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check_dependencies "$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 $!"
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dmesg -w > results/audiotestresult/dmesg_log.txt &
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KILLPID="$KILLPID $!"
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# Start the recording
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rm -rf /tmp/rec1.wav
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sleep 2
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parec --rate=48000 --format=s16le --channels=1 --file-format=wav /tmp/rec1.wav -d regular0 &
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PID=$!
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KILLPID="$KILLPID $!"
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sleep 10
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# Check whether recording started
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if [ -z "$PID" ]; then
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log_info "Fail to start the test binary $TESTBINARY"
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exit 1
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else
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log_info "Test Binary $TESTBINARY is running successfully"
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fi
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check_audio_pid_alive() {
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log_info "Checking if process $1 is alive"
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local result_file="results/audiotestresult/stdout.txt"
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if pgrep -f "$TESTBINARY" > "$result_file"; then
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log_info "Successfully audio record completed"
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return 0
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else
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log_info "Fail to start audio record"
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return 1
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fi
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}
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# Final status, Print overall test result
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log_info "=== Overall Audio Test Validation Result ==="
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if check_audio_pid_alive "$PID"; then
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log_pass "$TESTNAME : Test Passed"
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echo "$TESTNAME : PASS" > "$test_path/$TESTNAME.res"
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else
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log_fail "$TESTNAME : Test Failed"
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echo "$TESTNAME : FAIL" > "$test_path/$TESTNAME.res"
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fi
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# Clean up
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log_info "Clean up the old PID by Killing the process"
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for id in $KILLPID; do
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log_info "$id"
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kill -9 "$id" >/dev/null 2>&1
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sleep 1
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done
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if [ -f /tmp/rec1.wav ]; then
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log_pass "$TESTNAME : Recorded clip available"
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echo "$TESTNAME PASS" > "$test_path/$TESTNAME.res"
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else
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log_fail "$TESTNAME : Recorded clip not available"
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echo "$TESTNAME : FAIL" > "$test_path/$TESTNAME.res"
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fi
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log_info "-------------------Completed $TESTNAME Testcase----------------------------"

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