BSP Test Plan: Difference between revisions

From Yocto Project
Jump to navigationJump to search
No edit summary
 
(11 intermediate revisions by 3 users not shown)
Line 19: Line 19:
{| style="border-spacing:0;margin:auto;width:6.925in;"
{| style="border-spacing:0;margin:auto;width:6.925in;"
|-
|-
| style="border-top:0.05pt solid #000000;border-bottom:0.05pt solid #000000;border-left:0.05pt solid #000000;border-right:none;padding:0.0382in;" | José Pérez Carranza
| style="border-top:0.05pt solid #000000;border-bottom:0.05pt solid #000000;border-left:0.05pt solid #000000;border-right:none;padding:0.0382in;" | Ee Peng Yeoh
| style="border:0.05pt solid #000000;padding:0.0382in;" | Intel  
| style="border:0.05pt solid #000000;padding:0.0382in;" | Intel  
|-
|-
Line 25: Line 25:
{| style="border-spacing:0;margin:auto;width:6.925in;"
{| style="border-spacing:0;margin:auto;width:6.925in;"
|-
|-
| style="border-top:0.05pt solid #000000;border-bottom:0.05pt solid #000000;border-left:0.05pt solid #000000;border-right:none;padding:0.0382in;" | Oscar Lopez Arandas
| style="border-top:0.05pt solid #000000;border-bottom:0.05pt solid #000000;border-left:0.05pt solid #000000;border-right:none;padding:0.0382in;" | Sangeeta Jain
| style="border:0.05pt solid #000000;padding:0.0382in;" | Intel  
| style="border:0.05pt solid #000000;padding:0.0382in;" | Intel  
|-
|-
Line 31: Line 31:
{| style="border-spacing:0;margin:auto;width:6.925in;"
{| style="border-spacing:0;margin:auto;width:6.925in;"
|-
|-
| style="border-top:0.05pt solid #000000;border-bottom:0.05pt solid #000000;border-left:0.05pt solid #000000;border-right:none;padding:0.0382in;" | Yi Zaho
| style="border-top:0.05pt solid #000000;border-bottom:0.05pt solid #000000;border-left:0.05pt solid #000000;border-right:none;padding:0.0382in;" | Yi Zhao
| style="border:0.05pt solid #000000;padding:0.0382in;" | Wind River  
| style="border:0.05pt solid #000000;padding:0.0382in;" | Wind River  
|-
|-
|}
|}


= Scope =
= Scope =
Line 65: Line 64:
** Network
** Network


All test cases can be found here <>
complete test steps of these manual tests are on poky repo under meta/lib/oeqa/manual/ <>


* Automated Tests  
* Automated Tests  
Line 97: Line 96:


full code of this automated test are on poky repo under meta/lib/oeqa/runtime/cases <>
full code of this automated test are on poky repo under meta/lib/oeqa/runtime/cases <>


= Test Strategy  =
= Test Strategy  =
Line 147: Line 145:
       - Write the image to a bootable media (USB key, SD Card, etc.) using the dd command:
       - Write the image to a bootable media (USB key, SD Card, etc.) using the dd command:
           '''$ sudo dd if=tmp/deploy/images/intel-corei7-64/core-image-base-intel-corei7-64.wic of=TARGET_DEVICE'''
           '''$ sudo dd if=tmp/deploy/images/intel-corei7-64/core-image-base-intel-corei7-64.wic of=TARGET_DEVICE'''
          '''example with usb key connected: $ sudo dd if=tmp/deploy/images/intel-corei7-64/core-image-base-intel-corei7-64.wic of=/dev/sdb'''
       - Attach the bootable device to the DUT
       - Attach the bootable device to the DUT
       - Turn the DUT on, and use its boot options to select the correct media for booting
       - Turn the DUT on, and use its boot options to select the correct media for booting
      - After the DUT boots to image in USB stick, the default username is "root". (This is because the yocto image by default uses "debug-tweaks" feature)
       - Ensure the device has a network connection and a valid IP address
       - Ensure the device has a network connection and a valid IP address


Line 179: Line 179:
         if image is LSB  
         if image is LSB  
         DISTRO ?= "poky-lsb"
         DISTRO ?= "poky-lsb"
    3.9 Make sure conf only set DISTRO once, if DISTRO was set more than once, during testimage you could face error:
    > ERROR: Nothing PROVIDES 'core-image-lsb-sdk'
    > core-image-lsb-sdk was skipped: missing required distro feature 'pam'
    > (not in DISTRO_FEATURES)
     '''For releases before 2.3 also add'''
     '''For releases before 2.3 also add'''
     TEST_SUITES = " auto"  
     TEST_SUITES = " auto"  
Line 201: Line 206:
       '''example bitbake core-image-sato-sdk -c testimage -v'''
       '''example bitbake core-image-sato-sdk -c testimage -v'''


  6. Verify that all test cases PASSED if not raise bugs properly  
  6. Collect the test result from <build>/tmp/log/oeqa/testresults.json
    Note: Collect test results after one test run completed.
 
7. Verify that all test cases PASSED if not raise bugs properly  


7. Update results to corresponding Testopia Test Run  
    [Deprecated]
    Update results to corresponding Testopia Test Run  
     '''There is a script available to upload results form the log automatically on [[Qa-tools#Testopia_Update|QA-Tools]] and follow this example [[Qa-tools#Update_a_Test_Run_by_ID|Update TR by ID]]'''
     '''There is a script available to upload results form the log automatically on [[Qa-tools#Testopia_Update|QA-Tools]] and follow this example [[Qa-tools#Update_a_Test_Run_by_ID|Update TR by ID]]'''


Line 220: Line 229:
=== Test Process ===
=== Test Process ===


This required 2 machine:
a) host machine - to start/control poky/oeqa/runtime tests
b) device under test (DUT) - to boot up the target ptest image and to run the ptest trigger by host machine


  1. Download pTest image from autobuilder (core-image-sato-sdk-ptest-genericx86-64.hddimg)
  1. Download pTest image from autobuilder (core-image-sato-sdk-ptest-genericx86-64.hddimg)


  2. Install or write the image on a media connected to the DUT (NUC using legacy boot)
  2. On DUT, install or write the image on a media connected to the DUT  
     Configure the network so it be able to work externally:
     Configure the network so it be able to work externally:
     - Export the proxy using "export http_proxy=<add your proxy link>" command eg
     - Export the proxy using "export http_proxy=<add your proxy link>" command eg
Line 230: Line 242:
       $ wget www.google.com
       $ wget www.google.com


  3. In command line type
  3. On host machine
     $ ptest-runner > ptest.log
     Configure for running oeqa/runtime test (refer to above BSP runtime test instruction)
      and wait for it to finish ( about 5 hours)
    Add to local.conf,
      '''Note:''' The "script" is already placed on the distro, you just have to type '''ptest'''...TAB and the terminal should autocomplete the command.
    INHERIT += "testimage"
      and > '''ptest.log''', in order to save the test results in that file.
    TEST_SUITES = "ping ssh ptest"
    Then, start the runtime test and collect the test result from <build>/tmp/log/oeqa/testresults.json


=== Reporting Process ===
=== Reporting Process ===


1. Generate the report of pTests as follows:  
1. Generate the report of pTests as follows:  
     1.1 Get the current release ptest log from the DUT.
     1.1 Collect the testresults.json files for both current release (base) and previous release (target).  
    1.2 Go to the [[Ptest/archive]] page and check the previous release.  
     1.2 Use "resulttool report" to compute the ptest summary result using current release (base).  
     1.3 From the previous release ptest page, get the previous release ptest log.
        $ resulttool report <file_path_to_current_ptest_testresultsjson>
    1.4 Use the [[Qa-tools#Ptest_Parser|ptest-parser]] script to generate the report, this script generates a file called <release>wiki.page. Inside the
    1.3 Use "resulttool regression" to compute the ptest regression as below
        qa-tools/scripts folder, download both current and previous release ptest log, then execute ./ptest-parser.py --help to check the arguments needed.
         $ resulttool regression <file_path_to_current_ptest_testresultsjson> <file_path_to_previous_ptest_testresultsjson>
        Provide the arguments and execute ptest-parser. (eg. ./ptest-parser.py -p ptest_2.4.2.rc2.txt -c ptest_2.4.3.rc2.txt --pre_commit
     1.4 Copy and paste the report and regression report to wiki page https://wiki.yoctoproject.org/wiki/Ptest/archive
         342fbd6a3e57021c8e28b124b3adb241936f3d9d --pre_release 2.4.2.rc2 --curr_commit 7e7ee662f5dea4d090293045f7498093322802cc --curr_release 2.4.3.rc2).
    1.5 Create a wiki with the name '''Ptest_<commit-tested>'''
     1.6 Copy the content of the content of '''<release>wiki.page''' and paste it on new wiki created.
    1.7 Upload the ptest log of current release and update the '''Ptest_<commit-tested>''' wiki with the link to the log.
        (eg. 'https://wiki.yoctoproject.org/wiki/images/b/b4/Ptest_2.4.3.rc2.txt < FULL_LOG')
    1.8 Update the [[Ptest/archive]] wiki with the info of this new execution.
    1.9 Check each packages ptest for individual test that passed in previous release but failed in current release. Look at the 2 folder created: 'cur_log'
        and 'prev_log', inside contain files with ptest for each individual package. 'cur_log' contain ptest files from current release, 'prev_log' contain
        ptest files from previous release.
        Use git diff to identify individual test that passed in previous release
        but failed in current release, if there is a bug reported update the bug with comments that still present on current commit, if there is no bug created
        raise a new one.


== Compliance ==
== Compliance ==

Latest revision as of 18:52, 13 February 2020

About BSP

A Board Support Package (BSP) is the collection of software and data that allows an operating system to run in a specific hardware. It contains the drivers, routines and information that defines how to support a particular hardware device, set of devices, or hardware platform.

Objectives

Verify different supported images generated by Yocto Project build system on main AB, manual and automated test are applied in both physical HW and emulated with qemu.


Team members

Member Team
Ee Peng Yeoh Intel
Sangeeta Jain Intel
Yi Zhao Wind River

Scope

Types of Tests


  • Manual tests on different platforms
  • Automated test on different platforms


Platforms, type of images and type of tests are showed detailed on BSP Test Matrix.


Features tested

  • Manual Tests
    • Boot image
    • Install Image
    • Multimedia
    • Graphical interface components
    • System reboot and shutdown recovery and standby
    • X server tests
    • rpm packages
    • File system (reading/writing)
    • Mont / Umont
    • Network

complete test steps of these manual tests are on poky repo under meta/lib/oeqa/manual/ <>

  • Automated Tests
    • buildcpio
    • buildgalculator
    • buildlzip
    • connman
    • date
    • df
    • dnf
    • gcc
    • kernelmodule
    • ldd
    • logrotate
    • multilib
    • oe_syslog
    • pam
    • parselogs
    • perl
    • ping
    • ptest
    • python
    • rpm
    • scanelf
    • scp
    • skeletoninit
    • ssh
    • systemd
    • x32lib
    • xorg

full code of this automated test are on poky repo under meta/lib/oeqa/runtime/cases <>

Test Strategy

As mentioned below there are 2 types of test Automated an Manual tests, below a description of how those test are applied.


Manual

Test cases executed fully manually on real HW and on a qemu instance, these tests are focused on user scenarios using the image and also ensuring that graphical interface and multimedia are properly working on the image.


Automated Tests

Test cases execute automatically used testimage suite as well as 2 special test called pTest and Compliance, these tests are written in Python using oeqa framework and check different content and packages behavior of the booted image by a series of commands executed by a ssh communication.


Test Process

1. Prepare the image and device under test

   1.1 Download Artifacts
      there are 2 links available from Public AutoBuilder to download images 
         http://autobuilder.yoctoproject.org/pub/releases/
         https://autobuilder.yocto.io/pub/releases/
    
      Artifacts to be downloaded are: 
   
      Real HW
      under folder machines/<MACHINE_UNDER_TEST>
      - <IMAGE_TO_BE_TESTED>.hddimg
      - <IMAGE_TO_BE_TESTED>.wic
      - <IMAGE_TO_BE_TESTED>.wic.bmap
      - <IMAGE_TO_BE_TESTED>.manifest
      - <IMAGE_TO_BE_TESTED>.testdata.json
      example of <IMAGE_TO_BE_TESTED> name core-image-sato-sdk-genericx86.*
      
      QEMU
      under folder machines/qemu/<MACHINE_UNDER_TEST>
      - <BZIMAGE>.bin
      - <IMAGE_TO_BE_TESTED>.ext4
      - <IMAGE_TO_BE_TESTED>.qemuboot.conf
      - <IMAGE_TO_BE_TESTED>.manifest
      - <IMAGE_TO_BE_TESTED>.testdata.json
      example of <IMAGE_TO_BE_TESTED> name core-image-sato-sdk-qemux86.*
   
   1.2 For real hardware devices:
      - Write the image to a bootable media (USB key, SD Card, etc.) using the dd command:
          $ sudo dd if=tmp/deploy/images/intel-corei7-64/core-image-base-intel-corei7-64.wic of=TARGET_DEVICE
          example with usb key connected: $ sudo dd if=tmp/deploy/images/intel-corei7-64/core-image-base-intel-corei7-64.wic of=/dev/sdb
      - Attach the bootable device to the DUT
      - Turn the DUT on, and use its boot options to select the correct media for booting
      - After the DUT boots to image in USB stick, the default username is "root". (This is because the yocto image by default uses "debug-tweaks" feature)
      - Ensure the device has a network connection and a valid IP address

2. For Manual Test Cases:
  
   2.1 - Go to the proper Test Run assigned on the execution and start executing test cases  

3. For automated Test Cases:
   
   3.1 Clone poky repo $git clone git://git.yoctoproject.org/poky
   3.2 $cd poky 
   3.3 Checkout to the commit specified on the release information $git checkout <commit-id>
   3.4 If testing meta-intel, clone the layer repo inside poky $git clone git://git.yoctoproject.org/meta-intel
       3.4.1 $cd meta-intel
       3.4.2 Checkout to the meta-intel commit specified on the release information $git checkout <commit-id>
       3.4.3 Return to the poky root path $cd ..
   3.5 $source oe-init-build-env
   3.6 If testing meta-intel, add the layer to conf/bblayers.conf. It may be done with:
       $bitbake-layers add-layer "../meta-intel"
   3.7 For real HW edit local.conf. PATH: ~/poky/build/conf, at the end of the file adding: 
       Install / Boot the image on the DUT and check the IP
       INHERIT += "testimage"
       TEST_TARGET = "simpleremote"
       TEST_SERVER_IP = "HOST ip" --> IP of the machine being used to launch tests
       TEST_TARGET_IP = "DUT ip"  --> IP of the device under test
       if image is LSB 
       DISTRO ?= "poky-lsb"
   3.8 For QEMU edit local.conf. PATH: ~/poky/build/conf, at the end of the file adding:
       INHERIT += "testimage"
       if image is LSB 
       DISTRO ?= "poky-lsb"
   3.9 Make sure conf only set DISTRO once, if DISTRO was set more than once, during testimage you could face error: 
   > ERROR: Nothing PROVIDES 'core-image-lsb-sdk'
   > core-image-lsb-sdk was skipped: missing required distro feature 'pam'
   > (not in DISTRO_FEATURES)

   For releases before 2.3 also add
   TEST_SUITES = " auto" 
   
   Remember to add the machine to local.conf, for example:
   If genericx86 is needed, MACHINE ?= "genericx86"
   If qemux86 is needed, MACHINE ?= "qemux86"
   If intel-corei7-64 is needed, MACHINE = "intel-corei7-64"

4. Prepare the environment to execute test suite 
   
   4.1 $bitbake rpm busybox curl run-postinsts
   4.2 $bitbake package-index
   4.3 Ensure that a folder is created, otherwise create it, under
       tmp/deploy/images/<MACHINE>, where <MACHINE> corresponds to the variable defined on
       local.conf on previous steps
   4.4 Paste artifacts downloaded on previously created folder 

5. Execute the test suite
   
   5.1 $bitbake <IMAGE_TESTED> -c testimage
      example bitbake core-image-sato-sdk -c testimage -v

6. Collect the test result from <build>/tmp/log/oeqa/testresults.json
   Note: Collect test results after one test run completed.

7. Verify that all test cases PASSED if not raise bugs properly 

   [Deprecated] 
    Update results to corresponding Testopia Test Run 
   There is a script available to upload results form the log automatically on QA-Tools and follow this example Update TR by ID

Bug Reporting

For correctly report the bugs follow the already defined steps here

Special Tests

There are 2 special test that also applied as BSP Components those are:

pTest

For detailed information about behavior and characteristics check Ptest

Test Process

This required 2 machine: a) host machine - to start/control poky/oeqa/runtime tests b) device under test (DUT) - to boot up the target ptest image and to run the ptest trigger by host machine 

1. Download pTest image from autobuilder (core-image-sato-sdk-ptest-genericx86-64.hddimg)

2. On DUT, install or write the image on a media connected to the DUT 
   Configure the network so it be able to work externally:
   - Export the proxy using "export http_proxy=<add your proxy link>" command eg
     $ export http_proxy=http://<my_proxy>:<port>
   - And check if you have internet connection, typing on terminal:
     $ wget www.google.com

3. On host machine
   Configure for running oeqa/runtime test (refer to above BSP runtime test instruction)
   Add to local.conf, 
   INHERIT += "testimage"
   TEST_SUITES = "ping ssh ptest"
   Then, start the runtime test and collect the test result from <build>/tmp/log/oeqa/testresults.json

Reporting Process

1. Generate the report of pTests as follows: 

    1.1 Collect the testresults.json files for both current release (base) and previous release (target). 
    1.2 Use "resulttool report" to compute the ptest summary result using current release (base). 
        $ resulttool report <file_path_to_current_ptest_testresultsjson>
    1.3 Use "resulttool regression" to compute the ptest regression as below
        $ resulttool regression <file_path_to_current_ptest_testresultsjson> <file_path_to_previous_ptest_testresultsjson>
    1.4 Copy and paste the report and regression report to wiki page https://wiki.yoctoproject.org/wiki/Ptest/archive

Compliance

In this section, 3 Test suites are executed on NUC HW with a core-image-lsb-sdk-genericx86-64 image.

  • LSB tests
  • POSIX tests
  • LTP tests

Test Process

1. Download the core-image-lsb-sdk-genericx86-64.hddimg image from Autobuilder (same image as in LSB automated testing for genericx86-64-lsb bsp)

2. Install the image on the DUT
   * We test compliance on a NUC

3. Configure the network so it be able to work externally:
   * edit /etc/resolv.conf and add the gateway ip_address
   * add the ip and netmask using "ifconfig" command
   * add the route using "route add default gw <ip_address>" 
   * export the proxy using "export http_proxy=<add your proxy link>" command
     : there is a bug and if you make these steps in another order than above, it may be possible not work

 4. Copy "compliance_test.py" script on DUT
    script can be found here

 5. Make sure that your network connection is working

 6. Run the script like this:
   * make the script executable: "chmod a+x compliance_local.py"
   * run in command line the following command "./compliance_test.py <milestone> <date>"
 
 7. Get the logs from DUT:
   - result-<milestone>-data.fulllog
   - result-<milestone>-data.log
   - result-<milestone>-data.fail
   - posix.log (can be found in: /opt/ltp/testcases/open_posix_testsuite)
     -  the three others are found in /opt/ltp directory, in output, temp, result folders . The logs need to be sent to yi.zhao@windriver.com specifying the
        version and the type of image
   - in /var/opt/lsb/test/manager/results/x86.../x86....tar.gz (you can find it with auto-complete(tab) easily)
     -- it has like 18 Mb
     -- upload this file on drive and send the link to yi.zhao@windriver.com
     -- also I'll fwd an email to see how it looks

 8. Put the tests from Testopia - Runtime test run on passed

Reporting Process

<To Be Updated>

Add New Tests

<To be Updated>

Test Approach

Test Matrix

Yocto QA Cycle

Release CPU Class HW Platform BSP Name linux-yocto Image-type AUTO MANUAL Compliance pTest
generic BSPs (x86) Big Core MinwMax 32bit genericx86 4.x core-image-sato-sdk Y Y
4,x-ltsi core-image-lsb-sdk Y
genericx86-wic 4.x core-image-sato-sdk WIC Y
4,x-ltsi core-image-lsb-sdk
MinwMax 64bit genericx86-64 4.x core-image-sato-sdk Y
4,x-ltsi core-image-lsb-sdk
genericx86-64-wic 4.x core-image-sato-sdk WIC Y
4,x-ltsi core-image-lsb-sdk
NUC genericx86-64 4.x core-image-sato-sdk Y Y Y
4,x-ltsi core-image-lsb-sdk Y Y
genericx86-64-wic 4.x core-image-sato-sdk WIC Y
4,x-ltsi core-image-lsb-sdk
VM QEMU qemux86 4.x core-image-sato-sdk Y Y
4,x-ltsi core-image-lsb-sdk
4,x core-image-sato-sdk WIC Y
qemux86-64 4.x core-image-sato-sdk Y Y
4,x-ltsi core-image-lsb-sdk
4,x core-image-sato-sdk WIC Y
generic BSPs (n-x86) MIPS EdgeRouter EdgeRouter 4.x core-image-sato-sdk Y Y
4,x-ltsi core-image-lsb-sdk
4,x core-image-sato-sdk WIC Y
PPC MPC8315e-rdb MPC8315e-rdb 4.x core-image-sato-sdk Y Y
4,x-ltsi core-image-lsb-sdk
4,x-ltsi core-image-sato-sdk WIC Y
ARM Beaglebone Black beaglebone 4.x core-image-sato-sdk Y Y
4,x-ltsi core-image-lsb-sdk
4,x-ltsi core-image-sato-sdk WIC Y
VM QEMU qemuarm 4.x core-image-sato-sdk Y
4,x-ltsi core-image-lsb-sdk
qemuarm64 4.x core-image-sato-sdk Y Y
4,x-ltsi core-image-lsb-sdk
qemuppc 4.x core-image-sato-sdk Y
4,x-ltsi core-image-lsb-sdk
qemumips 4.x core-image-sato-sdk Y
4,x-ltsi core-image-lsb-sdk
qemumips64 4.x core-image-sato-sdk Y
4,x-ltsi core-image-lsb-sdk


Meta-Intel

Release CPU Class HW Platform BSP Name Image-type Auto Manual
meta-intel Big Core MinnowMax 64bit corei7-64 core-image-sato-sdk Y
core-image-lsb-sdk Y
core-image-sato-sdk WIC Y
NUC corei7-64 core-image-sato-sdk Y Y
core-image-lsb-sdk Y
core-image-sato-sdk WIC Y
CherryHill corei7-64 core-image-sato-sdk Y
core-image-lsb-sdk Y
core-image-sato-sdk WIC Y
Joule corei7-64 core-image-sato-sdk Y
core-image-lsb-sdk
core-image-sato-sdk WIC Y
MinnowMax 32bit core2-32 core-image-sato-sdk Y Y
core-image-lsb-sdk Y
core-image-sato-sdk WIC Y
meta-intel-quark 32bit intel-quark core-image-sato-sdk Y
core-image-lsb-sdk
core-image-sato-sdk WIC Y

Not Tested

Requirements

Tools

Retrieved from "https://wiki.yoctoproject.org/wiki/index.php?title=BSP_Test_Plan&oldid=68995"