| Commit message (Collapse) | Author | Age | Files | Lines |
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For testing purposes, the test code uses a variable for the format
string at places, which -Wformat-security doesn't like.
The printf test was copied over from the kernel, which sets
-Wno-format-security globally. This may not be needed for barebox yet,
but let's set at least for this one file.
Signed-off-by: Ahmad Fatoum <ahmad@a3f.at>
Link: https://lore.barebox.org/20230424115548.114858-1-ahmad@a3f.at
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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For use in fixups, it can be useful to copy a property verbatim from the
barebox DT to the kernel DT. Add a helper that does just that.
Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de>
Link: https://lore.barebox.org/20230414183545.2039170-1-a.fatoum@pengutronix.de
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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The DTs in arch/$ARCH/dts are all cleaned up when invoking the make
target, but we have a few DTs outside these directories.
Clean those up as well and add a clean line for the overlay too.
Signed-off-by: Ahmad Fatoum <ahmad@a3f.at>
Link: https://lore.barebox.org/20230408080616.938638-1-ahmad@a3f.at
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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The YAMLs may contain URLs for firmware that needs to be fetched before
starting Qemu. This firmware needs to be installed where Qemu will find
it, which is _not_ the source directory for out-of-tree builds. This
adjust the path.
Fixes: 7271ce78d0fc ("test: add emulate.pl, a runner for barebox on emulated targets")
Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de>
Link: https://lore.barebox.org/20230411071436.1630752-7-a.fatoum@pengutronix.de
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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With the recent consolidation of 64-bit RISC-V defconfigs into
a single rv64i_defconfig, the YAMLs for QEMUs become outdated.
Sync them with the new naming.
Fixes: 42089e3f532b ("RISC-V: squash 64bit defconfigs into rv64i_defconfig")
Reported-by: Antony Pavlov <antonynpavlov@gmail.com>
Link: https://lore.barebox.org/barebox/20221022105554.c9bbe152814a3c7a682df735@gmail.com/
Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de>
Link: https://lore.barebox.org/20230411071436.1630752-2-a.fatoum@pengutronix.de
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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Newly added JSON parsing code doesn't yet have a consumer in-tree.
Add a self-test to exercise the API for now.
Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de>
Link: https://lore.barebox.org/20230110084930.3439001-5-a.fatoum@pengutronix.de
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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We use an array of strings to represnt a JSONPath. Add a new %pJP format
specifier that can be used to print them. This is useful for error
messages when the lookup fails.
Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de>
Link: https://lore.barebox.org/20230110084930.3439001-4-a.fatoum@pengutronix.de
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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So far, we ignored the symbol and built the test always when
CONFIG_SELFTEST=y and CONFIG_FS_RAMFS=y.
Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de>
Link: https://lore.barebox.org/20221101063216.3216821-1-a.fatoum@pengutronix.de
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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When iterating over a directory, it can be useful to put back the just
read directory entry, so it can be retried at a later time. This will be
needed for the EFI loader variable support.
Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de>
Link: https://lore.barebox.org/20221010061437.2085412-4-a.fatoum@pengutronix.de
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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Add some simple testing for ramfs: creating a directory, filling it with
files, writing some data into them, unlinking some files again, reading
data out of them, iterating over the files and cleaning up the directory
again.
Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de>
Link: https://lore.barebox.org/20221010061437.2085412-3-a.fatoum@pengutronix.de
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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The test can cope with CONFIG_ENVIRONMENT_VARIABLES being disabled and
just skips the tests that can't run without. This still has value,
because it tests barebox behavior without environment variables enabled.
Therefore, enable the test always for CONFIG_SELFTEST_ENABLE_ALL=y
Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de>
Link: https://lore.barebox.org/20221010061437.2085412-2-a.fatoum@pengutronix.de
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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If a user enables CONFIG_SELFTEST, there's a fair chance, they don't
mind having a selftest command to exercise the enabled test.
Thus enable this by default.
Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de>
Link: https://lore.barebox.org/20221010061437.2085412-1-a.fatoum@pengutronix.de
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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The out-of-order packet caching will be reworked in the next commit and
most of the functions the self test tests will vanish, so nothing to
test anymore.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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Block devices on QEMU command line need a unique id. The id factors in
$i, which we failed to increment.
Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de>
Link: https://lore.barebox.org/20221010060504.2082266-1-a.fatoum@pengutronix.de
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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Unittest for window cache functions.
Signed-off-by: Enrico Scholz <enrico.scholz@sigma-chemnitz.de>
Link: https://lore.barebox.org/20220830073816.2694734-20-enrico.scholz@sigma-chemnitz.de
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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For debugging during self-test run, it can be useful to enable select
logging only when the selftest is running. Provide a selftest_is_running()
function that can be used to determine whether a test is running.
Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de>
Link: https://lore.barebox.org/20220905070125.537483-1-a.fatoum@pengutronix.de
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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Like of_append_property for adding at the end of properties, implement
of_prepend_property for placing data into the front.
This is especially useful to fixup most-specific compatibles into
existing nodes.
Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de>
Link: https://lore.barebox.org/20220912155436.1565755-1-a.fatoum@pengutronix.de
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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It's often desirable to have the same barebox binary for multiple
variants. DT-level differences between the variants are often handled
by having extra device tree nodes that are disabled by default and
patched as appropriate by board code. It can be useful to have a finer
granularity for patching though, that covers only a select property, e.g.:
usbotg1 {
vbus-supply = <®_vbus_common>;
vendor,specialvariant-vbus-supply = <®_vbus_specialvariant>;
};
The new of_rename_property allows board code to easily activate the
alternative vbus supply on the specialvariant:
of_rename_property(np, "vendor,specialvariant-vbus-supply",
"vbus-supply");
Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de>
Link: https://lore.barebox.org/20220905103639.1750714-1-a.fatoum@pengutronix.de
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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of_append_property has been recently added, so extend the
of_manipulation tests to cover it.
Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de>
Link: https://lore.barebox.org/20220809100814.1455984-2-a.fatoum@pengutronix.de
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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We have gained some tests, since last touching this symbol, so update
it.
Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de>
Link: https://lore.barebox.org/20220722045729.3041834-2-a.fatoum@pengutronix.de
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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setenv can now accept a format string. Add some tests for the old and
new usage.
Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de>
Link: https://lore.barebox.org/20220722045729.3041834-1-a.fatoum@pengutronix.de
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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Surprisingly, the TLSF allocator is prone to overflow. Add some tests
that trigger this behavior. These tests run to success with dlmalloc,
but some of them fail under tlsf when compiled for 32-bit:
test_malloc:40: unexpectedly succeeded to malloc(SIZE_MAX)
test_malloc:61: unexpectedly succeeded to (tmp = realloc(p, 0xf0000000))
test_malloc:63: unexpectedly succeeded to tmp = realloc(p, SIZE_MAX)
ERROR: malloc: failed 3 out of 12 tests
Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de>
Link: https://lore.barebox.org/20220523062756.774153-1-a.fatoum@pengutronix.de
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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We had recently gained support for two extra helpers:
of_property_sprintf and of_property_write_strings. Add tests for them as
well as for general OF creation and unflattening.
Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de>
Link: https://lore.barebox.org/20220207082801.1052894-5-a.fatoum@pengutronix.de
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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This modifier was recently added. Turn the description from its commit
message into a test.
Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de>
Link: https://lore.barebox.org/20220207082801.1052894-2-a.fatoum@pengutronix.de
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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Report number of skipped tests as well as skip reason.
Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de>
Link: https://lore.barebox.org/20220207082801.1052894-1-a.fatoum@pengutronix.de
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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Makes the files not appear when searching for files that lack
SPDX-License-Identifier.
Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de>
Link: https://lore.barebox.org/20220103120539.1730644-4-a.fatoum@pengutronix.de
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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To verify only Kconfig/Makefile is touched:
git show --numstat --format=oneline HEAD | grep -v 'Kconfig\|Makefile'
will print only arch/powerpc/Kbuild.
To verify nothing unexpected is added:
git show -U0 | grep '^-[^-]\|^+[^+]' | sort -u
Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de>
Link: https://lore.barebox.org/20220103120539.1730644-3-a.fatoum@pengutronix.de
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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s/kconfig_add/kconfig-add/
Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de>
Link: https://lore.barebox.org/20211125160526.3827881-1-a.fatoum@pengutronix.de
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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We now have a driver for the PCI controller on QEMU, so define
HW_HAS_PCI. The barebox PCI implementation doesn't yet deal with 64-bit
addresses, so use -M virt,highmem=off by default.
Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de>
Link: https://lore.barebox.org/20211117130044.2437471-1-a.fatoum@pengutronix.de
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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We don't yet have any boards upstream that make use of the progress
notifier, but at least have some tests, so we know it's working.
Signed-off-by: Ahmad Fatoum <ahmad@a3f.at>
Link: https://lore.barebox.org/20210619054048.498826-1-ahmad@a3f.at
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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The bthread -v command already returns an appropriate exit code if
threads can't be scheduled. Have it spawn 16 threads and switch between
them for a second and verify that all of these threads were indeed
terminated.
Acked-by: Rouven Czerwinski <r.czerwinski@pengutronix.de>
Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de>
Link: https://lore.barebox.org/20210604084704.17410-14-a.fatoum@pengutronix.de
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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We don't want to enable self tests in the normal configs as they may,
in future, bloat size needlessly. Enable it instead in the base.cfg
fragment and add a test that verifies the selftest command
runs without errors.
Selftests can be run on startup for CONFIG_SHELL_NONE systems. This is
not implemented here. For such systems the test will be skipped
as CONFIG_CMD_SELFTEST won't be defined. To manually skip with
emulate.pl, add --no-kconfig-base.
Acked-by: Rouven Czerwinski <r.czerwinski@pengutronix.de>
Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de>
Link: https://lore.barebox.org/20210604084704.17410-13-a.fatoum@pengutronix.de
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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This script is a wrapper around tuxmake, qemu and labgrid-pytest.
It parses the same YAML files, labgrid-pytest uses and instructs
tuxmake to build and collect the needed images.
By default, it will start an interactive emulator session, but with
--test, it can also run labgrid-pytest instead.
The script has some knowledge of QEMU options to make common tasks like
passing images straight-forward.
Script is written with both manual use and CI in mind.
Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de>
Link: https://lore.barebox.org/20210604084704.17410-12-a.fatoum@pengutronix.de
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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The test can be run manually with e.g.
labgrid-pytest --lg-env test/arm/qemu_virt64_defconfig.yaml test/py
Acked-by: Rouven Czerwinski <r.czerwinski@pengutronix.de>
Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de>
Link: https://lore.barebox.org/20210604084704.17410-11-a.fatoum@pengutronix.de
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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There are various ways barebox can run under emulation, some of them are
described in the documentation and some more in the git history.
Make running the emulators more convenient to use by collecting some
known-good emulator invocations in a machine readable format.
These files can be processed by a test/emulate.pl script added in a
follow-up commit. They contain enough information to configure, build
and run barebox inside an emulator. Those YAML files utilizing QEMUDriver
can also be directly parsed by labgrid for running tests.
Utilizing labgrid for this will allow using the same test suite for
physical targets as well in future.
Acked-by: Rouven Czerwinski <r.czerwinski@pengutronix.de>
Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de>
Link: https://lore.barebox.org/20210604084704.17410-10-a.fatoum@pengutronix.de
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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Port over the Linux v5.11 selftest for printf sans the parts we don't
support. This can be used to catch regressions if changes affecting the
printf code are made.
Acked-by: Rouven Czerwinski <r.czerwinski@pengutronix.de>
Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de>
Link: https://lore.barebox.org/20210604084704.17410-9-a.fatoum@pengutronix.de
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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Self tests is code written to run within barebox to exercise
functionality. They offer flexibility to test specific units of barebox
instead of the program as a whole. Add a very simple infrastructure
for registering and executing self-tests. This is based on the Linux
kselftest modules. We don't utilize modules for this, however, because
we only have module support on ARM, but we need a generic solution.
Selftests can be enabled individually and even tested without shell
support to allow tests to happen for size-restricted barebox images
as well.
Acked-by: Rouven Czerwinski <r.czerwinski@pengutronix.de>
Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de>
Link: https://lore.barebox.org/20210604084704.17410-8-a.fatoum@pengutronix.de
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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