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* tests/functional: Convert BananaPi tests to the functional frameworkThomas Huth2024-11-041-0/+21
| | | | | | | | | | | | | | Move the BananaPi tests from tests/avocado/boot_linux_console.py into a new file dedicated for Banana Pi tests in the functional framework. Update the hash sums of the assets to sha256 along the way and fix the broken link for the buildroot image from storage.kernelci.org. (Note: The test_arm_bpim2u_openwrt_22_03_3 test is currently broken due to a regression in commit 4c2c047469 ("target/arm: Fix usage of MMU indexes when EL3 is AArch32") - it works if that commit gets reverted) Signed-off-by: Thomas Huth <thuth@redhat.com> Message-ID: <20241029092440.25021-2-thuth@redhat.com>
* tests/functional: make cached asset files read-onlyDaniel P. Berrangé2024-11-041-0/+3
| | | | | | | | | | | | | | | | | | | This ensures that if a functional test runs QEMU with a writable disk pointing to a cached asset, an error will be reported, rather than silently modifying the cache file. As an example, tweaking test_sbsaref.py to set snapshot=off, results in a clear error: Command: ./build/qemu-system-aarch64 ...snip... -drive file=/var/home/berrange/.cache/qemu/download/44cdbae275ef1bb6dab1d5fbb59473d4f741e1c8ea8a80fd9e906b531d6ad461,format=raw,snapshot=off -cpu max,pauth=off Output: qemu-system-aarch64: Could not open '/var/home/berrange/.cache/qemu/download/44cdbae275ef1bb6dab1d5fbb59473d4f741e1c8ea8a80fd9e906b531d6ad461': Permission denied Signed-off-by: Daniel P. Berrangé <berrange@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Thomas Huth <thuth@redhat.com> Tested-by: Thomas Huth <thuth@redhat.com> Message-ID: <20241025092659.2312118-3-berrange@redhat.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
* tests/functional: make tuxrun disk images writableDaniel P. Berrangé2024-11-041-2/+8
| | | | | | | | | | | | The zstd command will preserve the input archive permissions on the output file. So when we decompress the readonly cached image, the resulting per-test run private disk image will also be readonly. We need it to be writable, so make it so. Signed-off-by: Daniel P. Berrangé <berrange@redhat.com> Reviewed-by: Thomas Huth <thuth@redhat.com> Message-ID: <20241025092659.2312118-2-berrange@redhat.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
* tests/functional: Add a base class for the TuxRun testsThomas Huth2024-10-211-0/+158
| | | | | | | | | | Add a base class for the TuxRun tests, based on the code from tests/avocado/tuxrun_baselines.py (the test have to be put into separate file in the following commits, depending on the target architecture that gets tested). Signed-off-by: Thomas Huth <thuth@redhat.com> Message-ID: <20241011131937.377223-2-thuth@redhat.com>
* tests/functional: Fix hash validationThomas Huth2024-10-041-1/+1
| | | | | | | | | | | | | | The _check() function is supposed to check whether the hash of the downloaded file matches the expected one. Unfortunately, during the last rework of this function, the check was accidentally turned into returning the hash value itself instead of a True/False value, effectively accepting each hash as valid. Let's do a proper check again now. Fixes:05e303210d ("tests/functional/qemu_test: Use Python hashlib ...") Signed-off-by: Thomas Huth <thuth@redhat.com> Reviewed-by: Michael Tokarev <mjt@tls.msk.ru> Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
* tests/functional/qemu_test: Add a function for launching kernels more easilyThomas Huth2024-09-241-0/+12
| | | | | | | | | | | | The task for launching a kernel is quite repetitive: Set the serial console, set the -kernel and maybe -initrd and -dtb parameters, launch the VM and then wait for the expected console output. So it's easier in some tests to provide these steps via a separate function. Message-ID: <20240919185749.71222-2-thuth@redhat.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: Thomas Huth <thuth@redhat.com>
* tests/functional/qemu_test: Use Python hashlib instead of external programsThomas Huth2024-09-111-5/+11
| | | | | | | | | | | Some systems (like OpenBSD) do not have the sha256sum or sha512sum programs installed by default, or use different names for those. Use the Python hashlib instead so we don't have to rely on the external programs. Reported-by: Peter Maydell <peter.maydell@linaro.org> Message-ID: <20240910201742.239559-1-thuth@redhat.com> Reviewed-by: Brian Cain <bcain@quicinc.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
* tests/functional: Fix bad usage of has_cmdThomas Huth2024-09-112-4/+5
| | | | | | | | | | | | has_cmd returns a tuple, not a boolean value. This fixes a crash when e.g. "tesseract" is not available in the test_m68k_nextcube test. Reported-by: Richard Henderson <richard.henderson@linaro.org> Message-ID: <20240910075820.51346-1-thuth@redhat.com> Reviewed-by: Daniel P. Berrangé <berrange@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: Thomas Huth <thuth@redhat.com>
* tests/functional: Add the LinuxKernelTest for testing the Linux boot processThomas Huth2024-09-112-0/+42
| | | | | | | | | | Copy the LinuxKernelTest from tests/acceptance/boot_linux_console.py to be able to convert the related tests to the functional test framework in the following patches. Message-ID: <20240906180549.792832-2-thuth@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Signed-off-by: Thomas Huth <thuth@redhat.com>
* tests/functional: Convert ARM bFLT linux-user avocado testPhilippe Mathieu-Daudé2024-09-041-0/+9
| | | | | | | | | | | | Straight forward conversion. Update the SHA1 hashes to SHA256 hashes since SHA1 should not be used anymore nowadays. Expose cpio_extract() in qemu_test.utils for possible reuse. Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Message-ID: <20240822104238.75045-3-philmd@linaro.org> [thuth: Add test to meson.build] Message-ID: <20240830133841.142644-39-thuth@redhat.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
* tests/functional: Add QemuUserTest classPhilippe Mathieu-Daudé2024-09-042-1/+18
| | | | | | | | | | | | | | | Per commit 5334df4822 ("tests/avocado: Introduce QemuUserTest base class"): Similarly to the 'System' Test base class with methods for testing system emulation, the QemuUserTest class contains methods useful to test user-mode emulation. Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Message-ID: <20240822104238.75045-2-philmd@linaro.org> Reviewed-by: Thomas Huth <thuth@redhat.com> Message-ID: <20240830133841.142644-38-thuth@redhat.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
* tests/functional: Convert Aarch64 Virt machine avocado testsPhilippe Mathieu-Daudé2024-09-042-1/+16
| | | | | | | | | | | | | | | | | | | | Straight forward conversion. Update the SHA1 hash to SHA256 since SHA1 should not be used anymore nowadays. Provide get_qemu_img() helper in qemu_test. $ make check-functional-aarch64 V=1 ▶ 1/4 test_aarch64_virt.Aarch64VirtMachine.test_aarch64_virt_gicv2 OK ▶ 1/4 test_aarch64_virt.Aarch64VirtMachine.test_aarch64_virt_gicv3 OK ▶ 1/4 test_aarch64_virt.Aarch64VirtMachine.test_alpine_virt_tcg_gic_max OK 1/4 qemu:func-thorough+func-aarch64-thorough+thorough / func-aarch64-aarch64_virt OK 30.44s 3 subtests passed ... Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Message-ID: <20240826103634.52384-1-philmd@linaro.org> Reviewed-by: Thomas Huth <thuth@redhat.com> Message-ID: <20240830133841.142644-36-thuth@redhat.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
* tests/functional: Convert the rx_gdbsim avocado test into a standalone testThomas Huth2024-09-041-0/+12
| | | | | | | | | | Provide a "gzip_uncompress" function based on the standard "gzip" module to avoid the usage of avocado.utils here. Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Tested-by: Philippe Mathieu-Daudé <philmd@linaro.org> Message-ID: <20240830133841.142644-31-thuth@redhat.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
* tests/functional: Convert the m68k nextcube test with tesseractThomas Huth2024-09-041-0/+35
| | | | | | | | | | | | The code that handles running of tesseract needs to be tweaked a little bit to be able to run without the functions from avocado.utils, and while we're at it, drop some legacy stuff that was still there due to Tesseract 3 support that we already dropped a while ago. Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Tested-by: Philippe Mathieu-Daudé <philmd@linaro.org> Message-ID: <20240830133841.142644-29-thuth@redhat.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
* tests/functional: Convert the s390x avocado tests into standalone testsThomas Huth2024-09-041-0/+14
| | | | | | | | | | | | | | These tests use archive.lzma_uncompress() from the Avocado utils, so provide a small helper function for this, based on the standard lzma module from Python instead. And while we're at it, replace the MD5 hashes in the topology test with proper SHA256 hashes, since MD5 should not be used anymore nowadays. Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Message-ID: <20240830133841.142644-21-thuth@redhat.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
* tests/functional: Add a function for extracting files from an archiveThomas Huth2024-09-041-0/+21
| | | | | | | | | | | | | | | | Some Avocado-based tests use the "archive" module from avocado.utils to extract files from an archive. To be able to use these tests without Avocado, we have to provide our own function for extracting files. Fortunately, there is already the tarfile module that will provide us with this functionality, so let's just add a nice wrapper function around that. Reviewed-by: Daniel P. Berrangé <berrange@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Tested-by: Philippe Mathieu-Daudé <philmd@linaro.org> Tested-by: Daniel P. Berrangé <berrange@redhat.com> Message-ID: <20240830133841.142644-19-thuth@redhat.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
* tests/functional: Allow asset downloading with concurrent threadsThomas Huth2024-09-041-11/+51
| | | | | | | | | | When running "make -j$(nproc) check-functional", tests that use the same asset might be running in parallel. Improve the downloading to detect this situation and wait for the other thread to finish the download. Message-ID: <20240830133841.142644-17-thuth@redhat.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
* tests/functional: enable pre-emptive caching of assetsDaniel P. Berrangé2024-09-042-0/+41
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Many tests need to access assets stored on remote sites. We don't want to download these during test execution when run by meson, since this risks hitting test timeouts when data transfers are slow. Add support for pre-emptive caching of assets by setting the env var QEMU_TEST_PRECACHE to point to a timestamp file. When this is set, instead of running the test, the assets will be downloaded and saved to the cache, then the timestamp file created. A meson custom target is created as a dependency of each test suite to trigger the pre-emptive caching logic before the test runs. When run in caching mode, it will locate assets by looking for class level variables with a name prefix "ASSET_", and type "Asset". At the ninja level ninja test --suite functional will speculatively download any assets that are not already cached, so it is advisable to set a timeout multiplier. QEMU_TEST_NO_DOWNLOAD=1 ninja test --suite functional will fail the test if a required asset is not already cached ninja precache-functional will download and cache all assets required by the functional tests At the make level, precaching is always done by make check-functional Signed-off-by: Daniel P. Berrangé <berrange@redhat.com> Tested-by: Richard Henderson <richard.henderson@linaro.org> [thuth: Remove the duplicated "path = os.path.basename(...)" line] Message-ID: <20240830133841.142644-16-thuth@redhat.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
* tests/functional: add a module for handling asset download & cachingDaniel P. Berrangé2024-09-042-0/+98
| | | | | | | | | | | | | | | The 'Asset' class is a simple module that declares a downloadable asset that can be cached locally. Downloads are stored in the user's home dir at ~/.cache/qemu/download, using a sha256 sum of the URL. [thuth: Drop sha1 support, use hash on file content for naming instead of URL, add the possibility to specify the cache dir via environment variable] Signed-off-by: Daniel P. Berrangé <berrange@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Tested-by: Philippe Mathieu-Daudé <philmd@linaro.org> Message-ID: <20240830133841.142644-15-thuth@redhat.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
* tests/functional: Set up loggingThomas Huth2024-09-041-1/+26
| | | | | | | | | Create log files for each test separately, one file that contains the basic logging and one that contains the console output. Reviewed-by: Daniel P. Berrangé <berrange@redhat.com> Message-ID: <20240830133841.142644-10-thuth@redhat.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
* tests/functional: Add base classes for the upcoming pytest-based testsThomas Huth2024-09-044-0/+380
The files are mostly a copy of the tests/avocado/avocado_qemu/__init__.py file with some adjustments to get rid of the Avocado dependencies (i.e. we also have to drop the LinuxSSHMixIn and LinuxTest for now). The emulator binary and build directory are now passed via environment variables that will be set via meson.build later. Signed-off-by: Daniel P. Berrangé <berrange@redhat.com> Message-ID: <20240830133841.142644-9-thuth@redhat.com> Signed-off-by: Thomas Huth <thuth@redhat.com>