[PATCHv2 0/4] Proof of concept for screenshot testcases

["Eilís 'pidge' Ní Fhlannagáin" <pidge@baylibre.com>]

This takes the work rburton did on image screenshot testing and
expands it.

Right now this only works for qemux86-64. Some standardization
of screensize/resolution needs to happen with runqemu params for other
machines. There is an issue in qemux86-64 (and possibly others) where
the screenswitch icon is only half present. This causes the test to
fail.

This test takes a screendump of a qemu image (for now, just
core-image-sato for qemux86-64), and compares it to an image we
have on record. Some normalisation of the different qemu configs
need to happen to be able to support all machines. Example, the
qemuarm64 screen size is much larger than the qemux86-64.

The image we have on record contains a blanked out clock. We do
the same blanking out process for the screenshot, so the images should
have zero differences. If they do, we fail.

In order to enable this test, you will need meta-openembedded/meta-oe in
your bblayers.conf and the following in local.conf:

IMAGE_CLASSES += "testimage"
TEST_SUITES = "login"
IMAGE_INSTALL:append = " python3-qemu-qmp "
TESTIMAGEDEPENDS:append:qemuall = " imagemagick-native:do_populate_sysroot "

Eilís 'pidge' Ní Fhlannagáin (1):
  login.py: Proof of concept for screenshot testcases

Ross Burton (3):
  qemurunner: remove unused import
  python3-qemu-qmp: Add recipe
  runqemu: add qmp socket support

 .../core-image-sato-qemux86-64.png            | Bin 0 -> 46986 bytes
 meta/lib/oeqa/runtime/cases/login.py          |  34 ++++++++++++++++++
 meta/lib/oeqa/utils/qemurunner.py             |   1 -
 .../python/python3-qemu-qmp_0.0.2.bb          |  14 ++++++++
 scripts/runqemu                               |  11 ++++++
 5 files changed, 59 insertions(+), 1 deletion(-)
 create mode 100644 meta/files/image-tests/core-image-sato-qemux86-64.png
 create mode 100644 meta/lib/oeqa/runtime/cases/login.py
 create mode 100644 meta/recipes-devtools/python/python3-qemu-qmp_0.0.2.bb

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2.34.1