qemu-patch-raspberry4/tests/acceptance
Philippe Mathieu-Daudé 0484d9d4fb tests/acceptance: Count multiple Tux logos displayed on framebuffer
Add a test that verifies that each core properly displays the Tux
logo on the framebuffer device.

We simply follow the OpenCV "Template Matching with Multiple Objects"
tutorial, replacing Lionel Messi by Tux:
https://docs.opencv.org/4.2.0/d4/dc6/tutorial_py_template_matching.html

When OpenCV and NumPy are installed, this test can be run using:

  $ avocado --show=app,framebuffer \
    run -t cpu:i6400 \
    tests/acceptance/machine_mips_malta.py
  JOB ID     : 54f3d8efd8674f289b8aa01a87f5d70c5814544c
  JOB LOG    : avocado/job-results/job-2020-02-01T20.52-54f3d8e/job.log
   (1/3) tests/acceptance/machine_mips_malta.py:MaltaMachineFramebuffer.test_mips_malta_i6400_framebuffer_logo_1core:
  framebuffer: found Tux at position (x, y) = (0, 0)
  PASS (3.37 s)
   (2/3) tests/acceptance/machine_mips_malta.py:MaltaMachineFramebuffer.test_mips_malta_i6400_framebuffer_logo_7cores:
  framebuffer: found Tux at position (x, y) = (0, 0)
  framebuffer: found Tux at position (x, y) = (88, 0)
  framebuffer: found Tux at position (x, y) = (176, 0)
  framebuffer: found Tux at position (x, y) = (264, 0)
  framebuffer: found Tux at position (x, y) = (352, 0)
  framebuffer: found Tux at position (x, y) = (440, 0)
  framebuffer: found Tux at position (x, y) = (528, 0)
  PASS (5.80 s)
   (3/3) tests/acceptance/machine_mips_malta.py:MaltaMachineFramebuffer.test_mips_malta_i6400_framebuffer_logo_8cores:
  framebuffer: found Tux at position (x, y) = (0, 0)
  framebuffer: found Tux at position (x, y) = (88, 0)
  framebuffer: found Tux at position (x, y) = (176, 0)
  framebuffer: found Tux at position (x, y) = (264, 0)
  framebuffer: found Tux at position (x, y) = (352, 0)
  framebuffer: found Tux at position (x, y) = (440, 0)
  framebuffer: found Tux at position (x, y) = (528, 0)
  framebuffer: found Tux at position (x, y) = (616, 0)
  PASS (6.67 s)
  RESULTS    : PASS 3 | ERROR 0 | FAIL 0 | SKIP 0 | WARN 0 | INTERRUPT 0 | CANCEL 0
  JOB TIME   : 16.79 s

If the AVOCADO_CV2_SCREENDUMP_PNG_PATH environment variable is set, the
test will save the screenshot with matched squares to it.

Test inspired by the following post:
https://www.mips.com/blog/how-to-run-smp-linux-in-qemu-on-a-mips64-release-6-cpu/
Kernel built with the following Docker file:
https://github.com/philmd/qemu-testing-blob/blob/malta_i6400/mips/malta/mips64el/Dockerfile

Reviewed-by: Aleksandar Markovic <amarkovic@wavecomp.com>
Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com>
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <20200201204751.17810-1-f4bug@amsat.org>
2020-02-27 14:19:07 +01:00
..
avocado_qemu Acceptance tests: Add interrupt_interactive_console_until_pattern() 2020-02-07 15:12:48 +01:00
boot_linux_console.py tests/acceptance/boot_linux_console: Do not use VGA on Clipper machine 2020-02-07 15:12:48 +01:00
cpu_queries.py Acceptance tests: use avocado tags for machine type 2019-12-16 11:23:19 -05:00
empty_cpu_model.py tests/acceptance: Makes linux_initrd and empty_cpu_model use QEMUMachine 2019-12-16 10:59:50 -05:00
linux_initrd.py Acceptance tests: use avocado tags for machine type 2019-12-16 11:23:19 -05:00
linux_ssh_mips_malta.py Python queue 2019-12-17 2019-12-17 14:34:31 +00:00
machine_m68k_nextcube.py Acceptance tests: use avocado tags for machine type 2019-12-16 11:23:19 -05:00
machine_mips_malta.py tests/acceptance: Count multiple Tux logos displayed on framebuffer 2020-02-27 14:19:07 +01:00
machine_sparc_leon3.py Acceptance tests: use avocado tags for machine type 2019-12-16 11:23:19 -05:00
migration.py tests/acceptance/migration: Default to -nodefaults 2020-02-07 15:12:48 +01:00
pc_cpu_hotplug_props.py pc: Don't make die-id mandatory unless necessary 2019-09-03 14:39:46 -03:00
ppc_prep_40p.py Acceptance tests: use avocado tags for machine type 2019-12-16 11:23:19 -05:00
README.rst Add functional/acceptance tests infrastructure 2018-06-15 16:10:11 -03:00
version.py tests/acceptance/version: Default to -nodefaults 2020-02-07 15:12:48 +01:00
virtio_check_params.py tests/acceptance: Remove shebang header 2020-02-07 15:12:48 +01:00
virtio_version.py python/qemu: split QEMUMachine out from underneath __init__.py 2019-07-01 19:02:10 -03:00
vnc.py VNC Acceptance test: simplify test names 2019-08-28 21:10:15 -04:00
x86_cpu_model_versions.py tests/acceptance: Remove shebang header 2020-02-07 15:12:48 +01:00

============================================
Acceptance tests using the Avocado Framework
============================================

This directory contains functional tests, also known as acceptance
level tests.  They're usually higher level, and may interact with
external resources and with various guest operating systems.

For more information, please refer to ``docs/devel/testing.rst``,
section "Acceptance tests using the Avocado Framework".