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* tests: Add wrappers for libusb_(attach|detach)_kernel_driverThomas Heijligen2022-09-073-0/+16
| | | | | | | | | Change-Id: Ia463824a209db65e82ccfbf320368b2ce82eb36f Signed-off-by: Thomas Heijligen <thomas.heijligen@secunet.com> Reviewed-on: https://review.coreboot.org/c/flashrom/+/67079 Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Edward O'Callaghan <quasisec@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
* tree: Fix drivers to pass programmer_cfg to pcidev_init()Edward O'Callaghan2022-09-072-2/+4
| | | | | | | | | | | | Allow for programmer_cfg plumbing in pcidev.c The pci drivers impacted are plumbed here as well. Change-Id: Ie0c9d1c0866d44f64d037c596f2e30547fcfd58f Signed-off-by: Edward O'Callaghan <quasisec@google.com> Reviewed-on: https://review.coreboot.org/c/flashrom/+/66671 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Anastasia Klimchuk <aklm@chromium.org> Reviewed-by: Felix Singer <felixsinger@posteo.net>
* tests: Add tests to cover unhandled programmer params pathsAnastasia Klimchuk2022-09-043-0/+64
| | | | | | | | | | | | | | | Unhandled programmer params are considered as an error for initialisation procedure, adding tests to run those scenarios. BUG=b:181803212 TEST=ninja test Change-Id: Ia64f6362f46a029e168bfdb3bdb903328fd1f9c7 Signed-off-by: Anastasia Klimchuk <aklm@chromium.org> Reviewed-on: https://review.coreboot.org/c/flashrom/+/67199 Reviewed-by: Edward O'Callaghan <quasisec@chromium.org> Reviewed-by: Felix Singer <felixsinger@posteo.net> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
* tests/lifecycle: Run shutdown for init error pathsAnastasia Klimchuk2022-09-041-0/+11
| | | | | | | | | | | | | | | | | | | | | `run_init_error_path` tests the scenario when init function of a programmer fails. Init can fail at different phases and depending on a specific test scenario it could be before or after shutdown function has been registered. If shutdown function has already been registered, it needs to run because it cleans up the resources allocated during init. This patch prevents memory leaks. BUG=b:181803212 TEST=ninja test Change-Id: I604edff18e35b7c044b73d3a8adfa8c800eddfd2 Signed-off-by: Anastasia Klimchuk <aklm@chromium.org> Reviewed-on: https://review.coreboot.org/c/flashrom/+/67198 Reviewed-by: Edward O'Callaghan <quasisec@chromium.org> Reviewed-by: Felix Singer <felixsinger@posteo.net> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
* tests/parade_lspcon.c: Add emulation for ioctl, read, write operationsAnastasia Klimchuk2022-09-041-0/+86
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Previously, parade lspcon unit test had no custom emulation and was running basic lifecycle with default mocks (default mocks do nothing and return success). I have discovered that it does not work in all environments. Specifically, in functions `parade_lspcon_wait_command_done` and `parade_lspcon_wait_rom_free` there is a local variable `uint8_t val` which is declared and not explicitly initialised. It can get different initial values depending on the environment/toolchain (for example gcc vs clang). Later during the code execution, this variable is used as a holder for writing/reading data from register(s). For unit test, reading and writing data from registers is emulated. With default mocks, initial value of variable was propagated further as if it was "read" from a register. So the unit test could pass or fail depending on the initial value of local variable, which in turn depends on environment and toolchain. If initial value was 0 the test reliably passed (this is the case with upstream build environment, locally I have gcc 11.3.0 on x86_64). If it was 1 the test reliably failed (this is the case of chromium flashrom tree, this is clang 15.0 under chroot, tested on x86_64 and arm boards). If it was any other value then it could be anything. This patch adds custom mocks for ioctl/read/write operations and emulates a successful scenario of running a lifecycle. Local variable is initialised by reading from the register, same as it happens in the real (non-test) run for this programmer. BUG=b:242816982 TEST=ninja test Change-Id: I98f52507a0ddbbfbeb390038d14192cacc2be683 Signed-off-by: Anastasia Klimchuk <aklm@chromium.org> Reviewed-on: https://review.coreboot.org/c/flashrom/+/67161 Reviewed-by: Peter Marheine <pmarheine@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Felix Singer <felixsinger@posteo.net>
* cmocka: Drop as meson subprojectThomas Heijligen2022-08-171-1/+1
| | | | | | | | | | | | | | | | | Depend exclusive on the cmocka package provided by the build environment. Cmocka is widely available in Linux distributions and BSD systems. Besides that, it is suboptimal to fetch own dependencies in the build process. Most packaging systems even forbid fetching additional assets at build time. Change-Id: I751c85d5f72e47356113cf55dfbaec73cbd8028c Signed-off-by: Thomas Heijligen <thomas.heijligen@secunet.com> Reviewed-on: https://review.coreboot.org/c/flashrom/+/66696 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Edward O'Callaghan <quasisec@chromium.org> Reviewed-by: Anastasia Klimchuk <aklm@chromium.org> Reviewed-by: Felix Singer <felixsinger@posteo.net>
* tests/realtek_mst_i2c_spi.c: Fix macro closing commentFelix Singer2022-08-101-1/+1
| | | | | | | | | Signed-off-by: Felix Singer <felixsinger@posteo.net> Change-Id: I7b130c58305f4a8b2afbfdb7dcead9d6535d98af Reviewed-on: https://review.coreboot.org/c/flashrom/+/66509 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Anastasia Klimchuk <aklm@chromium.org> Reviewed-by: Thomas Heijligen <src@posteo.de>
* tests: Test allow_brick is required for i2c programmers initAnastasia Klimchuk2022-08-105-0/+54
| | | | | | | | | | | | | | | | | | | | | | Add tests for i2c programmers that assert that initialisation fails when allow_brick parameter is not provided. Example of logs from test run: [ RUN ] parade_lspcon_no_allow_brick_test_success Testing init error path for programmer=parade_lspcon with params: bus=254 ... ... init failed with error code -1 as expected [ OK ] parade_lspcon_no_allow_brick_test_success BUG=b:181803212 TEST=ninja test Change-Id: I382f563016502f3342131d5f9c0de41dc665b03a Signed-off-by: Anastasia Klimchuk <aklm@chromium.org> Reviewed-on: https://review.coreboot.org/c/flashrom/+/66508 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Felix Singer <felixsinger@posteo.net> Reviewed-by: Thomas Heijligen <src@posteo.de>
* tests: Add function to test programmer init error pathsAnastasia Klimchuk2022-08-102-0/+21
| | | | | | | | | | | | | | | New function tests an error path for programmer initialisation, and expects programmer init to fail with given error code. BUG=b:181803212 TEST=ninja test Change-Id: Icc59396e604d74442852b4bbd575440df3347c3f Signed-off-by: Anastasia Klimchuk <aklm@chromium.org> Reviewed-on: https://review.coreboot.org/c/flashrom/+/66507 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Felix Singer <felixsinger@posteo.net> Reviewed-by: Thomas Heijligen <src@posteo.de>
* tests: Add basic lifecycle test for mediatek_i2c_spiAnastasia Klimchuk2022-08-084-0/+39
| | | | | | | | | | | | | | | | | | | | | | This unit test does not require any additional mocks because init and shutdown of i2c infra was covered in realtek programmer lifecycle. Default mocking of i2c is sufficient to run a basic lifecycle. To run the test, config option for the programmer needs to be enabled explicitly, since by default this programmer is disabled. BUG=b:238816884 TEST=meson configure -Dconfig_mediatek_i2c_spi=true ninja test Change-Id: I98a12067d165c90013d33ffc45d20dab5c364c83 Signed-off-by: Anastasia Klimchuk <aklm@chromium.org> Reviewed-on: https://review.coreboot.org/c/flashrom/+/66261 Reviewed-by: Edward O'Callaghan <quasisec@chromium.org> Reviewed-by: Felix Singer <felixsinger@posteo.net> Reviewed-by: Thomas Heijligen <src@posteo.de> Reviewed-by: Alexander Goncharov <chat@joursoir.net> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
* tests: Add basic lifecycle test for parade_lspconAnastasia Klimchuk2022-08-084-0/+39
| | | | | | | | | | | | | | | | | | | | | This unit test does not require any additional mocks because init and shutdown of i2c infra was covered in realtek programmer lifecycle. Default mocking of i2c is sufficient to run a basic lifecycle. To run the test, config option for the programmer needs to be enabled explicitly, since by default this programmer is disabled. BUG=b:238816889 TEST=meson configure -Dconfig_parade_lspcon=true ninja test Change-Id: I0dcfae4a58c64b2e8d56ec51b4b050534cbb4cd2 Signed-off-by: Anastasia Klimchuk <aklm@chromium.org> Reviewed-on: https://review.coreboot.org/c/flashrom/+/66003 Reviewed-by: Edward O'Callaghan <quasisec@chromium.org> Reviewed-by: Felix Singer <felixsinger@posteo.net> Reviewed-by: Thomas Heijligen <src@posteo.de> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
* tests/test.c: Allow filtering of tests using cmocka APIEvan Benn2022-08-021-1/+4
| | | | | | | | | | | | | | | | | | | | | | Tests can be filtered by providing patterns on the command line. The pattern is the first argument provided to the test binary, if present. Only tests matching the string provided are run, wildcards * and ? match any characters, or one character respectively. `meson test` or `ninja test` will continue to run all tests, as they do not provide an argument to the test binary. https://api.cmocka.org/group__cmocka.html TEST=tests/flashrom_unit_tests 'layout_*' Change-Id: I45f4ac5ef0cfb74156408022a19769d6598ad2ea Signed-off-by: Evan Benn <evanbenn@chromium.org> Reviewed-on: https://review.coreboot.org/c/flashrom/+/65998 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Edward O'Callaghan <quasisec@chromium.org> Reviewed-by: Anastasia Klimchuk <aklm@chromium.org> Reviewed-by: Felix Singer <felixsinger@posteo.net>
* meson: fix various meson build warnings and formattingNikolai Artemiev2022-07-281-3/+0
| | | | | | | | | | | | | | | | | | | | | | - Make run_command() calls check for failures to fix warnings about ignoring errors, see https://github.com/mesonbuild/meson/issues/9300. - Remove `include_directories('../subprojects')` from tests/meson.build. It isn't necessary and caused build warnings due to referencing files outside the tests/ directory. - Fix indent level and formatting in a few places. BUG=none BRANCH=none TEST=meson; ninja; ninja test Change-Id: I17ae0c51d68ed004772a237641f08345f4893200 Signed-off-by: Nikolai Artemiev <nartemiev@google.com> Reviewed-on: https://review.coreboot.org/c/flashrom/+/66060 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Thomas Heijligen <src@posteo.de> Reviewed-by: Anastasia Klimchuk <aklm@chromium.org>
* realtek_mst_i2c_spi: Use underscores for parameters instead hyphensFelix Singer2022-07-221-1/+1
| | | | | | | | | | | | | | | | realtek_mst_i2c_spi is the only programmer which uses hyphens instead of underscores in its parameter names. Thus, for consistency, rename the parameters so that they use underscores. Signed-off-by: Felix Singer <felixsinger@posteo.net> Change-Id: I5ff6d8d432d875670fcaa2088e9cf9d9f1b83dc2 Reviewed-on: https://review.coreboot.org/c/flashrom/+/65935 Reviewed-by: Anastasia Klimchuk <aklm@chromium.org> Reviewed-by: Peter Marheine <pmarheine@chromium.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Thomas Heijligen <src@posteo.de> Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Edward O'Callaghan <quasisec@chromium.org>
* realtek_mst_i2c_spi.c: Add allow-brick=yes programmer paramEdward O'Callaghan2022-07-171-1/+1
| | | | | | | | | | | | | | | | | | Currently i2c programmers do not have a safe allow listing mechanism via board_enable to facilitate fully qualified chip detection. Since i2c addresses alone can overlap a user may make the mistake of using the wrong programmer. Although unlikely, it is within the realm of possibility that a user could accidently somehow program another chip on their board. Change-Id: Ifb303989fdb67f7267002bd0425f3d050450ec93 Signed-off-by: Edward O'Callaghan <quasisec@google.com> Reviewed-on: https://review.coreboot.org/c/flashrom/+/65545 Reviewed-by: Thomas Heijligen <src@posteo.de> Reviewed-by: Anastasia Klimchuk <aklm@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
* tests: Make libusb conditional dependency for unit testsAnastasia Klimchuk2022-07-103-6/+64
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Unit tests had an unconditional dependency on libusb and this was a) strictly speaking not needed, b) blocking one build system effort. This patch is a temporary solution to unblock one build system effort, specifically CB:63724. It creates a condition so that libusb is only included when it is required, not always. This workaround is based on the fact that at the moment only 2 lifecycle unit tests are using libusb symbols: dediprog and raiden_debug. BUG=b:237606255 TEST=the following scenarios run tests successfully 1) dediprog and raiden_debug programmers enabled, libusb.h present result: all test run and pass 2) dediprog disabled, libusb.h present result: dediprog test skipped, all other tests run and pass 3) dediprog and raiden_debug both disabled, libusb.h changed to libusbabcd.h result: dediprog and raiden_debug tests are skipped, all other tests run and pass Change-Id: Iec8a1826951fd6ae586e90fde1a55170e7de41a8 Signed-off-by: Anastasia Klimchuk <aklm@chromium.org> Reviewed-on: https://review.coreboot.org/c/flashrom/+/65627 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Felix Singer <felixsinger@posteo.net> Reviewed-by: Thomas Heijligen <src@posteo.de>
* tests: Split lifecycle test file into per-programmer filesAnastasia Klimchuk2022-07-109-383/+502
| | | | | | | | | | | | | | | | | | | This patch creates individual files for each programmer's lifecycle tests. Common functions that are reusable for all tests are gathered in lifecycle.c. Each individual file needs to include lifecycle.h BUG=b:237606255 TEST=ninja test Change-Id: If2307699dcbb3a085b91a2dcd41156e6fd07f812 Signed-off-by: Anastasia Klimchuk <aklm@chromium.org> Reviewed-on: https://review.coreboot.org/c/flashrom/+/65543 Reviewed-by: Peter Marheine <pmarheine@chromium.org> Reviewed-by: Felix Singer <felixsinger@posteo.net> Reviewed-by: Edward O'Callaghan <quasisec@chromium.org> Reviewed-by: Thomas Heijligen <src@posteo.de> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
* tests: Add lifecycle function prototypes into lifecycle.h headerAnastasia Klimchuk2022-07-102-7/+6
| | | | | | | | | | | | | | | Lifecycle functions will be used in all lifecycle tests and need to be available by including lifecycle.h BUG=b:237606255 TEST=ninja test Change-Id: Ic4e9defe16c535c9384c1304c1cad2f5b84294c9 Signed-off-by: Anastasia Klimchuk <aklm@chromium.org> Reviewed-on: https://review.coreboot.org/c/flashrom/+/65542 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Felix Singer <felixsinger@posteo.net> Reviewed-by: Thomas Heijligen <src@posteo.de>
* tests: Create lifecycle.h and gather includes and macro thereAnastasia Klimchuk2022-07-102-12/+33
| | | | | | | | | | | | | | | | | | New header file lifecycle.h need to gather all things shared among lifecycle tests. This is one step to the goal of splitting lifecycle tests into separate per-programmer file. BUG=b:237606255 TEST=ninja test Change-Id: I93d0db943d9c96e2c36e9f7dce5c885c959745a0 Signed-off-by: Anastasia Klimchuk <aklm@chromium.org> Reviewed-on: https://review.coreboot.org/c/flashrom/+/65541 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Felix Singer <felixsinger@posteo.net> Reviewed-by: Thomas Heijligen <src@posteo.de>
* tests: Remove unnecessary static keyword from lifecycle testsAnastasia Klimchuk2022-06-281-9/+9
| | | | | | | | | | | | | | | | | | Lifecycle tests had local struct declared with static keyword, but static was not necessary for them. So, removing. BUG=b:233816068 TEST=ninja test Change-Id: If844d07ec42b878bd0da8460655be45e865f089f Signed-off-by: Anastasia Klimchuk <aklm@chromium.org> Reviewed-on: https://review.coreboot.org/c/flashrom/+/65323 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Felix Singer <felixsinger@posteo.net> Reviewed-by: Evan Benn <evanbenn@google.com> Reviewed-by: Joursoir <chat@joursoir.net> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Thomas Heijligen <src@posteo.de>
* tests: Add dummyflasher unit tests for opaque programmerAnastasia Klimchuk2022-06-283-1/+17
| | | | | | | | | | | | | | | | | | In commit a721181a08 dummyflasher became an opaque master too, and now registers prog bus by default. This patch upgrades a dummy unit test which uses all buses as programmer param, and adds a unit test which covers specific use case for opaque programmer. BUG=b:233816068 TEST=ninja test Change-Id: I61a5333b61ea84fb91c7f8310d52b64213c62f83 Signed-off-by: Anastasia Klimchuk <aklm@chromium.org> Reviewed-on: https://review.coreboot.org/c/flashrom/+/65236 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Felix Singer <felixsinger@posteo.net> Reviewed-by: Joursoir <chat@joursoir.net> Reviewed-by: Thomas Heijligen <src@posteo.de>
* tests: Use regular cmocka wraps for hwaccess functionsAnastasia Klimchuk2022-06-214-82/+18
| | | | | | | | | | | | | | | | | | | | | hwaccess functions used to be static inline functions and needed a special treatment so that they could be mocked for unit tests. This has changed, see include/hwaccess_x86_io.h now the functions are not static inline anymore, and it is possible to use regular cmocka wraps. Fixes https://ticket.coreboot.org/issues/385 BUG=b:181803212 TEST=ninja test Change-Id: Iafce071ea7ad5bcfdebbba968699d5743705f8e0 Signed-off-by: Anastasia Klimchuk <aklm@chromium.org> Reviewed-on: https://review.coreboot.org/c/flashrom/+/64881 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Joursoir <chat@joursoir.net> Reviewed-by: Thomas Heijligen <src@posteo.de>
* spi25_statusreg: Allow WRSR_EXT for Status Register 3Nico Huber2022-06-201-1/+1
| | | | | | | | | | | | | | | | | Spansion flash chips S25FL128L and S25FL256L use the WRSR instruction to write more than 2 registers. So align SR2 and SR3 support: The current FEATURE_WRSR_EXT is renamed to FEATURE_WRSR_EXT2 and FEATURE_WRSR_EXT3 is added. Also, WRSR3 needs a separate flag now. Verified that FEATURE_WRSR_EXT2 still works using the `dummy_flasher`. Signed-off-by: Nico Huber <nico.h@gmx.de> Change-Id: Ibdfc6eb3d2cfecbf8da0493d067031ddb079a094 Reviewed-on: https://review.coreboot.org/c/flashrom/+/64746 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nikolai Artemiev <nartemiev@google.com> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-by: Thomas Heijligen <src@posteo.de>
* libflashrom: Return progress state to the library userRichard Hughes2022-05-253-0/+61
| | | | | | | | | | | | | | | | | | | | | | Projects using libflashrom like fwupd expect the user to wait for the operation to complete. To avoid the user thinking the process has "hung" or "got stuck" report back the progress complete of the erase, write and read operations. Add a new --progress flag to the CLI to report progress of operations. Include a test for the dummy spi25 device. TEST=./test_build.sh; ./flashrom -p lspcon_i2c_spi:bus=7 -r /dev/null --progress Change-Id: I7197572bb7f19e3bdb2bde855d70a0f50fd3854c Signed-off-by: Richard Hughes <richard@hughsie.com> Signed-off-by: Daniel Campello <campello@chromium.org> Reviewed-on: https://review.coreboot.org/c/flashrom/+/49643 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Edward O'Callaghan <quasisec@chromium.org> Reviewed-by: Anastasia Klimchuk <aklm@chromium.org> Reviewed-by: Thomas Heijligen <src@posteo.de>
* tests: Rearange CPP guardsThomas Heijligen2022-05-122-33/+41
| | | | | | | | | | | | | | | This fixes -Werror=unused-function when not all programmer tests are build. `run_basic_lifecycle` and `run_probe_lifecycle` need to have a prototype to not throw a -Werror=unused-function if no programmer needs them. Change-Id: I02880e73996b30df618738e86b8a52126fbe5b3b Signed-off-by: Thomas Heijligen <thomas.heijligen@secunet.com> Reviewed-on: https://review.coreboot.org/c/flashrom/+/64224 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Edward O'Callaghan <quasisec@chromium.org> Reviewed-by: Anastasia Klimchuk <aklm@chromium.org>
* tests: test write protectionSergii Dmytruk2022-05-124-0/+344
| | | | | | | | | | | | Tests both WP implementation and its emulation in dummy programmer. Change-Id: I49af7f6d173eb4c56c22d80b01a473b8c499c0f8 Signed-off-by: Sergii Dmytruk <sergii.dmytruk@3mdeb.com> Reviewed-on: https://review.coreboot.org/c/flashrom/+/59075 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Thomas Heijligen <src@posteo.de> Reviewed-by: Anastasia Klimchuk <aklm@chromium.org> Reviewed-by: Edward O'Callaghan <quasisec@chromium.org>
* tests: Add and include headers with function prototypesAnastasia Klimchuk2022-04-2910-0/+126
| | | | | | | | | | | | | | | | | | | | | | | | Part 2 of fixing -Wmissing-prototypes warnings. This patch adds headers with function prototypes and includes the headers into source files. This fixes the warnings like this: warning: no previous prototype for ‘function_name’ [-Wmissing-prototypes] This patch is needed to sync compiler warning options between meson and makefile. TEST=running the following produces no warnings: meson setup --wipe (to clean build directory) ninja test Change-Id: Ia1ff22deb2354569f277649c6575ef2d5ffbb6e0 Signed-off-by: Anastasia Klimchuk <aklm@chromium.org> Reviewed-on: https://review.coreboot.org/c/flashrom/+/63489 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Thomas Heijligen <src@posteo.de> Reviewed-by: Felix Singer <felixsinger@posteo.net> Reviewed-by: Edward O'Callaghan <quasisec@chromium.org>
* tests: Mark all static functions as staticAnastasia Klimchuk2022-04-292-11/+11
| | | | | | | | | | | | | | | | | | | | | | | | Part 1 of fixing -Wmissing-prototypes warnings. This patch is adding static to all functions which are actually static. This fixes the warnings like this: warning: no previous prototype for ‘function_name’ [-Wmissing-prototypes] This patch is needed to sync compiler warning options between meson and makefile. TEST=running the following produces no warnings: meson setup --wipe (to clean build directory) ninja test Change-Id: Ic54da5ac1b2a46f55e3e3bee4ed952bdf59e8444 Signed-off-by: Anastasia Klimchuk <aklm@chromium.org> Reviewed-on: https://review.coreboot.org/c/flashrom/+/63571 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Thomas Heijligen <src@posteo.de> Reviewed-by: Felix Singer <felixsinger@posteo.net> Reviewed-by: Edward O'Callaghan <quasisec@chromium.org>
* tests/: Add file path and flags validation to open() callsEdward O'Callaghan2022-04-182-20/+113
| | | | | | | | | | | | | | | | | With this change we add path and flag validation to many tests that do not call open. Expected path is set to NULL, if the code indead calls open then the assertion for non-NULL will make the test fail. BUG=b:217629892,b:215255210 TEST=`ninja test`. Change-Id: I892fa1ecee26ebce9640893edbb228fa9aa7b0b6 Signed-off-by: Edward O'Callaghan <quasisec@google.com> Co-Author: Daniel Campello <campello@chromium.org> Signed-off-by: Daniel Campello <campello@chromium.org> Reviewed-on: https://review.coreboot.org/c/flashrom/+/62320 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Anastasia Klimchuk <aklm@chromium.org>
* Drop STANDALONE modeThomas Heijligen2022-04-131-1/+0
| | | | | | | | | | | | | | | | STANDALONE mode was used to build flashrom without having support for file handling. This was relevant to build libflashrom on top of libpayload. For a while now, the code which is covered by STANDALONE has moved to cli_*.c and is not used for libflashrom. Therefore we can drop STANDALONE mode. Change-Id: I58fb82270a9884a323d9850176708d230fdc5165 Signed-off-by: Thomas Heijligen <thomas.heijligen@secunet.com> Reviewed-on: https://review.coreboot.org/c/flashrom/+/63469 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Edward O'Callaghan <quasisec@chromium.org> Reviewed-by: Nico Huber <nico.h@gmx.de> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
* tests/lifecycle.c: Deduce out io-setup-teardown do-patternEdward O'Callaghan2022-04-121-33/+19
| | | | | | | | | | | | | | | | | | | | | | | The following do-block is quite error prone to do manually, ``` io_mock_register(&XXX_io); run_probe_lifecycle(state, &XXX, "", ".."); io_mock_register(NULL); ```. Hence, deduce out the common pattern and fold up into the common worker function to handle state machine setup and teardown in a consistent way. BUG=b:227521116 TEST=`ninja test`. Change-Id: Icc00acd980a027337acb079f5afc3cccdfe4c765 Signed-off-by: Edward O'Callaghan <quasisec@google.com> Reviewed-on: https://review.coreboot.org/c/flashrom/+/63231 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Anastasia Klimchuk <aklm@chromium.org> Reviewed-by: Daniel Campello <campello@chromium.org>
* tests/linux_spi: Validate params file path and flagsEdward O'Callaghan2022-04-101-0/+6
| | | | | | | | | | | | | | | Add path and flags validation for '/dev/null' to open operation. BUG=b:217629892,b:215255210 TEST=`ninja test`. Signed-off-by: Edward O'Callaghan <quasisec@google.com> Co-Author: Daniel Campello <campello@chromium.org> Signed-off-by: Daniel Campello <campello@chromium.org> Change-Id: If5d24c65f291c53a35509fea5d2f5b3fdb51c306 Reviewed-on: https://review.coreboot.org/c/flashrom/+/62319 Reviewed-by: Anastasia Klimchuk <aklm@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
* tests: assert pathname and flags when calling open()Daniel Campello2022-04-064-16/+47
| | | | | | | | | | | | | | | | | | | With this change the wrappers for mock and friends are able to take an optional io_mock_fallback_open_state struct to assert expected pathnames and flags whenever an open operation is called. Based partially on https://review.coreboot.org/c/flashrom/+/62319/5 BUG=b:227404721,b:217629892,b:215255210 TEST=./test_build.sh; FEATURES=test emerge-amd64-generic flashrom BRANCH=none Signed-off-by: Daniel Campello <campello@chromium.org> Co-Author: Edward O'Callaghan <quasisec@google.com> Change-Id: Ib46ca5b854c8453ec02ae09f3151cd4d25f988eb Reviewed-on: https://review.coreboot.org/c/flashrom/+/63227 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Anastasia Klimchuk <aklm@chromium.org>
* tests: use MOCK_FD instead of NON_ZERODaniel Campello2022-04-063-9/+9
| | | | | | | | | | | | | | | | | | With this change the mocks are able to return a non-negative value for the file descriptor expected from open operations. This avoid issues with subsequent error checks of the form `if (fd < 0)` BUG=b:227404721 TEST=./test_build.sh; FEATURES=test emerge-amd64-generic flashrom BRANCH=none Signed-off-by: Daniel Campello <campello@chromium.org> Change-Id: Ib6bac051852aea2465665a6fd669b7f5e3772985 Reviewed-on: https://review.coreboot.org/c/flashrom/+/63193 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Edward O'Callaghan <quasisec@chromium.org> Reviewed-by: Nikolai Artemiev <nartemiev@google.com> Reviewed-by: Anastasia Klimchuk <aklm@chromium.org>
* tests: Add padding to pci_dev struct for ASANDaniel Campello2022-03-211-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This change addresses the following ASAN error detected in the chromium tree: * ASAN error detected: * ================================================================= * ==12==ERROR: AddressSanitizer: global-buffer-overflow on address 0x55a8a046c916 at pc 0x55a8a038a21d bp 0x7ffd5dbc9ed0 sp 0x7ffd5dbc9ec8 * READ of size 2 at 0x55a8a046c916 thread T0 * #0 0x55a8a038a21c in nicrealtek_init /build/amd64-generic/tmp/por tage/sys-apps/flashrom-9999/work/flashrom-9999-build/../flashrom-9999/ni crealtek.c:119:15 * #1 0x55a8a032f172 in __sanitizer::BufferedStackTrace::UnwindImpl( unsigned long, unsigned long, void*, bool, unsigned int) ??:0:0 * #2 0x55a8a02b65b8 in __asan::ErrorGeneric::Print() ??:0:0 * #3 0x55a8a03294d5 in __asan::ScopedInErrorReport::~ScopedInErrorR eport() ??:0:0 * #4 0x55a8a032c5ae in __asan::ReportGenericError(unsigned long, un signed long, unsigned long, unsigned long, bool, unsigned long, unsigned int, bool) ??:0:0 * #5 0x55a8a032d0f7 in __asan_report_load2 ??:0:0 * * 0x55a8a046c916 is located 18 bytes to the right of global variable 'm ock_pci_dev' defined in '../flashrom-9999/tests/tests.c:50:16' (0x55a8a0 46c900) of size 4 * SUMMARY: AddressSanitizer: global-buffer-overflow (/tmp/portage/sys-a pps/flashrom-9999/work/flashrom-9999-build/tests/flashrom_unit_tests+0x1 9a21c) * Shadow bytes around the buggy address: * 0x0ab5940858d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 * 0x0ab5940858e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 * 0x0ab5940858f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 * 0x0ab594085900: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 * 0x0ab594085910: 00 00 00 00 00 00 f9 f9 f9 f9 f9 f9 f9 f9 00 00 * =>0x0ab594085920: 04 f9[f9]f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 * 0x0ab594085930: f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 * 0x0ab594085940: f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 * 0x0ab594085950: f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 * 0x0ab594085960: f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 * 0x0ab594085970: f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 * Shadow byte legend (one shadow byte represents 8 application bytes): * Addressable: 00 * Partially addressable: 01 02 03 04 05 06 07 * Heap left redzone: fa * Freed heap region: fd * Stack left redzone: f1 * Stack mid redzone: f2 * Stack right redzone: f3 * Stack after return: f5 * Stack use after scope: f8 * Global redzone: f9 * Global init order: f6 * Poisoned by user: f7 * Container overflow: fc * Array cookie: ac * Intra object redzone: bb * ASan internal: fe * Left alloca redzone: ca * Right alloca redzone: cb * ==12==ABORTING BUG=b:224828279 TEST=./test_build.sh; FEATURES=test emerge-amd64-generic flashrom BRANCH=none Signed-off-by: Daniel Campello <campello@chromium.org> Change-Id: I47943bf70181a9041f287df3ece0f7067a112de8 Reviewed-on: https://review.coreboot.org/c/flashrom/+/62845 Reviewed-by: Anastasia Klimchuk <aklm@chromium.org> Reviewed-by: Edward O'Callaghan <quasisec@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
* tests: add more mock wrappersDaniel Campello2022-03-212-0/+27
| | | | | | | | | | | | | | | | | | | | | | | This change allows for tests to run when the compiler is inlining some other interfaces. This happens when compiling on the chromium chroot environment. * __fgets_chk() is being used instead of fgets() in get_max_kernel_buf_size() on linux_spi.c * __vfprintf_chk() is being used instead of fprintf() in disable_power_management() on power.c * __open64_2() is being used instead of open() in i2c_open_path() on i2c_helper_linux.c BUG=b:224828279 TEST=./test_build.sh; FEATURES=test emerge-volteer flashrom Signed-off-by: Daniel Campello <campello@chromium.org> Change-Id: I9776104d655c37891093da08789d37e5e27700de Reviewed-on: https://review.coreboot.org/c/flashrom/+/62844 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Anastasia Klimchuk <aklm@chromium.org> Reviewed-by: Edward O'Callaghan <quasisec@chromium.org>
* tests: Upgrade linux_spi test to run probe lifecycleAnastasia Klimchuk2022-03-203-4/+30
| | | | | | | | | | | | | | | | This test adds a mock for linux_spi ioctl and mocks it for read request. Read buffer is populated with chip manufacture id and chip model id to emulate successful probing. BUG=b:181803212 TEST=ninja test Change-Id: I32d8e972d99b52c2b18f688aa6aeae75dd170f72 Signed-off-by: Anastasia Klimchuk <aklm@chromium.org> Reviewed-on: https://review.coreboot.org/c/flashrom/+/59742 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Thomas Heijligen <src@posteo.de> Reviewed-by: Nico Huber <nico.h@gmx.de>
* tests: Upgrade linux_mtd test to run probe lifecycleAnastasia Klimchuk2022-03-203-4/+4
| | | | | | | | | | | | | | | No additional mocks are needed, because linux_mtd is doing most of the job in init function. BUG=b:181803212 TEST=ninja test Change-Id: I74436f36f628680c22c7225b1584f06464307775 Signed-off-by: Anastasia Klimchuk <aklm@chromium.org> Reviewed-on: https://review.coreboot.org/c/flashrom/+/59743 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Thomas Heijligen <src@posteo.de>
* tests: Add run_probe_lifecycle and add dummyflasher probe testAnastasia Klimchuk2022-03-203-7/+56
| | | | | | | | | | | | | | | | | | | | | | | | This patch implements run_probe_lifecycle and adds dummyflasher test to run probing lifecycle. A lifecycle consists of 3 steps: 1) init programmer 2) do some action 3) shutdown programmer. Step 2 can be "do nothing", and this is named "basic lifecycle", i.e. the simplest. This patch implements "probe lifecycle" which probes a chip as Step 2. Internally there is one run_lifecycle function which performs steps 1, 2, 3. run_lifecycle is operating via libflashrom API. Long term goal for cli_classic is to operate via libflashrom API, so the test aligns with this approach. BUG=b:181803212 TEST=ninja test Change-Id: I9eb7fe3a436fbba5e70db957139fd26e00efec36 Signed-off-by: Anastasia Klimchuk <aklm@chromium.org> Reviewed-on: https://review.coreboot.org/c/flashrom/+/59741 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Thomas Heijligen <src@posteo.de>
* tests: Rename run_lifecycle into run_basic_lifecycleAnastasia Klimchuk2022-03-103-29/+29
| | | | | | | | | | | | | | | | | | | | | | Lifecycle tests are getting an upgrade in this chain, with new type of tests: lifecycle with probing. Existing lifecycle, being the simplest possible one becomes "basic lifecycle". With time, most of existing tests will be upgraded to probing lifecycle, however not necessarily all of them. Basic lifecycle will likely to stay as an option. This can be convenient, for a developer who wishes to add a test for a programmer, to have a choice of basic and extended option. BUG=b:181803212 TEST=ninja test Change-Id: I2771921ae2bd37f4b3f49342e03d9abb5ee36ea0 Signed-off-by: Anastasia Klimchuk <aklm@chromium.org> Reviewed-on: https://review.coreboot.org/c/flashrom/+/59740 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Thomas Heijligen <src@posteo.de> Reviewed-by: Edward O'Callaghan <quasisec@chromium.org>
* tests: Rename init_shutdown.c into lifecycle.cAnastasia Klimchuk2022-03-104-4/+4
| | | | | | | | | | | | | | | | Lifecycle tests are getting an upgrade later in this chain, which means lifecycle becomes more than just init and shutdown. Rename into lifecycle.c to reflect the upgrade. BUG=b:181803212 TEST=ninja test Change-Id: I8d734c43cc15c7ec1055d3fb5bdcdca8c90d0987 Signed-off-by: Anastasia Klimchuk <aklm@chromium.org> Reviewed-on: https://review.coreboot.org/c/flashrom/+/59739 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Thomas Heijligen <src@posteo.de> Reviewed-by: Edward O'Callaghan <quasisec@chromium.org>
* tests: Add tests for verify operationAnastasia Klimchuk2022-02-183-0/+100
| | | | | | | | | | | | | | | This patch adds two tests which cover verify operation, and adds io_mock for fread. BUG=b:181803212 TEST=ninja test Change-Id: I1cc6f73f9b1e385eb963adccf20759c13a40ed3b Signed-off-by: Anastasia Klimchuk <aklm@chromium.org> Reviewed-on: https://review.coreboot.org/c/flashrom/+/59239 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Edward O'Callaghan <quasisec@chromium.org> Reviewed-by: Felix Singer <felixsinger@posteo.net>
* tests: Add comprehensive comment for chip.cAnastasia Klimchuk2022-02-141-0/+12
| | | | | | | | | | | | | | | The following describes the two mechanisms of testing done for flash chip operations. BUG=b:181803212 TEST=ninja test Change-Id: Ie498ec55cce8460fc0b2e1fe27254d3a9f763fac Signed-off-by: Anastasia Klimchuk <aklm@chromium.org> Reviewed-on: https://review.coreboot.org/c/flashrom/+/59238 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Felix Singer <felixsinger@posteo.net> Reviewed-by: Edward O'Callaghan <quasisec@chromium.org>
* tests: Set up mock chip memory in consistent and predictable wayAnastasia Klimchuk2022-02-141-0/+2
| | | | | | | | | | | | | | | | | | | | | This patch adds a macro MOCK_CHIP_CONTENT which represents a memory state of a mock chip. The macro is used to initialise mock chip memory at the beginning of a test (in setup_chip function). Previously mock chip memory was not reset between tests. For existing tests that did not matter, however new test for verify operation (added later in this chain) needs mock chip memory to be setup in a predictable way. BUG=b:181803212 TEST=ninja test Change-Id: I0d7623a601c207bfc62d54ab89d94cda56d85871 Signed-off-by: Anastasia Klimchuk <aklm@chromium.org> Reviewed-on: https://review.coreboot.org/c/flashrom/+/59237 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Felix Singer <felixsinger@posteo.net> Reviewed-by: Edward O'Callaghan <quasisec@chromium.org>
* tests: add fprintf() mock with redirection to io_mockNikolai Artemiev2022-02-143-0/+16
| | | | | | | | | | | | | | | | | | | We've seen somewhat obscure test failures where the real fprintf() function was passed a fake file returned by the fopen() mock. Although the code that caused the specific failure was cros-specific, adding an fprintf() mock should help avoid future debugging. TEST=ninja test BRANCH=none BUG=b:217661133 Change-Id: I3f8594ea24d17436a7932732d9d05416b804dc93 Signed-off-by: Nikolai Artemiev <nartemiev@google.com> Reviewed-on: https://review.coreboot.org/c/flashrom/+/61708 Reviewed-by: Anastasia Klimchuk <aklm@chromium.org> Reviewed-by: Edward O'Callaghan <quasisec@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
* tests: Convert write chip tests to libflashrom APIAnastasia Klimchuk2022-01-191-2/+11
| | | | | | | | | | | | | As a part of effort to convert command line (and everything else) to be libflashrom users, chip tests need to be converted as well. TEST=ninja test Change-Id: I965598cfa74e3fb7d0780ad34491f4057617691e Signed-off-by: Anastasia Klimchuk <aklm@chromium.org> Reviewed-on: https://review.coreboot.org/c/flashrom/+/61139 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Edward O'Callaghan <quasisec@chromium.org>
* tests: Convert read chip tests to libflashrom APIAnastasia Klimchuk2022-01-191-2/+11
| | | | | | | | | | | | | As a part of effort to convert command line (and everything else) to be libflashrom users, chip tests need to be converted as well. TEST=ninja test Change-Id: I4493d4f269595783830c39a720b0a8963eab9daa Signed-off-by: Anastasia Klimchuk <aklm@chromium.org> Reviewed-on: https://review.coreboot.org/c/flashrom/+/61138 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Edward O'Callaghan <quasisec@chromium.org>
* tests: Convert erase chip tests to libflashrom APIAnastasia Klimchuk2022-01-191-2/+3
| | | | | | | | | | | | | As a part of effort to convert command line (and everything else) to be libflashrom users, chip tests need to be converted as well. TEST=ninja test Change-Id: I38529a6b4d79882f50068b3628089b178dbe0a50 Signed-off-by: Anastasia Klimchuk <aklm@chromium.org> Reviewed-on: https://review.coreboot.org/c/flashrom/+/61137 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Edward O'Callaghan <quasisec@chromium.org>
* layout: Hoist get_region_range() into libflashrom APIEdward O'Callaghan2022-01-111-1/+1
| | | | | | | | | | | | | | | | | | | | While using the libflashrom API to read specific regions there is no currently no general way to find the offset into the read buffer of the expected region. flashrom_layout_include_region() probably should have returned the region offset and size if it was included. However to avoid a change in API signature we can instead hoist up get_region_range() into the API to be called after. BUG=b:207808292 TEST=`make` && tested in porting cbfstool use-case. Change-Id: I8cf95b5eaec943a51d0ea668f26a56bf6d6b4446 Signed-off-by: Edward O'Callaghan <quasisec@google.com> Reviewed-on: https://review.coreboot.org/c/flashrom/+/60881 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Sam McNally <sammc@google.com>
* hwaccess: move x86 port I/O related code into own filesThomas Heijligen2021-12-221-0/+2
| | | | | | | | | | | | Allow port I/O related code to be compiled independent from memory mapping functionality. This enables for a better selection of needed hardware access types. Change-Id: I372b4a409f036da766c42bc406b596bc41b0f75a Signed-off-by: Thomas Heijligen <thomas.heijligen@secunet.com> Reviewed-on: https://review.coreboot.org/c/flashrom/+/60110 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de>
generated by cgit v1.2.3 (git 2.25.1) at 2024-05-16 13:24:50 +0000