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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 424 425 426 427 428 429 430 431 432 433 434 435 436 437 438 439 440 441 442 443 444 445 446 447 448 449 450 451 452 453 454 455 456 457 458 459 460 461 462 463 464 465 466 467 468 469 470 471 472 473 474 475 476 477 478 479 480 481 482 483 484 485 486 487 488 489 490 491 492 493 494 495 496 497 498 499 500 501 502 503 504 505 506 507 508 509 510 511 512 513 514 515 516 517 518 519 520 521 522 523 524 525 526 527 528 529 530 531 532 533 534 535 536 537 538 539 540 541 542 543 544 545 546 547 548 549 550 551 552 553 554 555 556 557 558 559 560 561 562 563 564 565 566 567 568 569 570 571 572 573 574 575 576 577 578 579 580 581 582 583 584 585 586 587 588 589 590 591 592 593 594 595 596 597 598 599 600 601 602 603 604 605 606 607 608 609 610 611 612 613 614 615 616 617 618 619 620 621 622 623 624 625 626 627 628 629 630 631 | # SPDX-License-Identifier: GPL-2.0 """ Unit-test runner Provides a test_ut() function which is used by conftest.py to run each unit test one at a time, as well setting up some files needed by the tests. # Copyright (c) 2016, NVIDIA CORPORATION. All rights reserved. """ import collections import getpass import gzip import os import os.path import pytest import u_boot_utils # pylint: disable=E0611 from tests import fs_helper from test_android import test_abootimg def mkdir_cond(dirname): """Create a directory if it doesn't already exist Args: dirname (str): Name of directory to create """ if not os.path.exists(dirname): os.mkdir(dirname) def setup_image(cons, devnum, part_type, second_part=False, basename='mmc'): """Create a 20MB disk image with a single partition Args: cons (ConsoleBase): Console to use devnum (int): Device number to use, e.g. 1 part_type (int): Partition type, e.g. 0xc for FAT32 second_part (bool): True to contain a small second partition basename (str): Base name to use in the filename, e.g. 'mmc' Returns: tuple: str: Filename of MMC image str: Directory name of 'mnt' directory """ fname = os.path.join(cons.config.source_dir, f'{basename}{devnum}.img') mnt = os.path.join(cons.config.persistent_data_dir, 'mnt') mkdir_cond(mnt) spec = f'type={part_type:x}, size=18M, bootable' if second_part: spec += '\ntype=c' u_boot_utils.run_and_log(cons, f'qemu-img create {fname} 20M') u_boot_utils.run_and_log(cons, f'sudo sfdisk {fname}', stdin=spec.encode('utf-8')) return fname, mnt def mount_image(cons, fname, mnt, fstype): """Create a filesystem and mount it on partition 1 Args: cons (ConsoleBase): Console to use fname (str): Filename of MMC image mnt (str): Directory name of 'mnt' directory fstype (str): Filesystem type ('vfat' or 'ext4') Returns: str: Name of loop device used """ out = u_boot_utils.run_and_log(cons, f'sudo losetup --show -f -P {fname}') loop = out.strip() part = f'{loop}p1' u_boot_utils.run_and_log(cons, f'sudo mkfs.{fstype} {part}') opts = '' if fstype == 'vfat': opts += f' -o uid={os.getuid()},gid={os.getgid()}' u_boot_utils.run_and_log(cons, f'sudo mount -o loop {part} {mnt}{opts}') u_boot_utils.run_and_log(cons, f'sudo chown {getpass.getuser()} {mnt}') return loop def copy_prepared_image(cons, devnum, fname, basename='mmc'): """Use a prepared image since we cannot create one Args: cons (ConsoleBase): Console touse devnum (int): device number fname (str): Filename of MMC image basename (str): Base name to use in the filename, e.g. 'mmc' """ infname = os.path.join(cons.config.source_dir, f'test/py/tests/bootstd/{basename}{devnum}.img.xz') u_boot_utils.run_and_log(cons, ['sh', '-c', f'xz -dc {infname} >{fname}']) def setup_bootmenu_image(cons): """Create a 20MB disk image with a single ext4 partition This is modelled on Armbian 22.08 Jammy """ mmc_dev = 4 fname, mnt = setup_image(cons, mmc_dev, 0x83) loop = None mounted = False complete = False try: loop = mount_image(cons, fname, mnt, 'ext4') mounted = True script = '''# DO NOT EDIT THIS FILE # # Please edit /boot/armbianEnv.txt to set supported parameters # setenv load_addr "0x9000000" setenv overlay_error "false" # default values setenv rootdev "/dev/mmcblk%dp1" setenv verbosity "1" setenv console "both" setenv bootlogo "false" setenv rootfstype "ext4" setenv docker_optimizations "on" setenv earlycon "off" echo "Boot script loaded from ${devtype} ${devnum}" if test -e ${devtype} ${devnum} ${prefix}armbianEnv.txt; then load ${devtype} ${devnum} ${load_addr} ${prefix}armbianEnv.txt env import -t ${load_addr} ${filesize} fi if test "${logo}" = "disabled"; then setenv logo "logo.nologo"; fi if test "${console}" = "display" || test "${console}" = "both"; then setenv consoleargs "console=tty1"; fi if test "${console}" = "serial" || test "${console}" = "both"; then setenv consoleargs "console=ttyS2,1500000 ${consoleargs}"; fi if test "${earlycon}" = "on"; then setenv consoleargs "earlycon ${consoleargs}"; fi if test "${bootlogo}" = "true"; then setenv consoleargs "bootsplash.bootfile=bootsplash.armbian ${consoleargs}"; fi # get PARTUUID of first partition on SD/eMMC the boot script was loaded from if test "${devtype}" = "mmc"; then part uuid mmc ${devnum}:1 partuuid; fi setenv bootargs "root=${rootdev} rootwait rootfstype=${rootfstype} ${consoleargs} consoleblank=0 loglevel=${verbosity} ubootpart=${partuuid} usb-storage.quirks=${usbstoragequirks} ${extraargs} ${extraboardargs}" if test "${docker_optimizations}" = "on"; then setenv bootargs "${bootargs} cgroup_enable=cpuset cgroup_memory=1 cgroup_enable=memory swapaccount=1"; fi load ${devtype} ${devnum} ${ramdisk_addr_r} ${prefix}uInitrd load ${devtype} ${devnum} ${kernel_addr_r} ${prefix}Image load ${devtype} ${devnum} ${fdt_addr_r} ${prefix}dtb/${fdtfile} fdt addr ${fdt_addr_r} fdt resize 65536 for overlay_file in ${overlays}; do if load ${devtype} ${devnum} ${load_addr} ${prefix}dtb/rockchip/overlay/${overlay_prefix}-${overlay_file}.dtbo; then echo "Applying kernel provided DT overlay ${overlay_prefix}-${overlay_file}.dtbo" fdt apply ${load_addr} || setenv overlay_error "true" fi done for overlay_file in ${user_overlays}; do if load ${devtype} ${devnum} ${load_addr} ${prefix}overlay-user/${overlay_file}.dtbo; then echo "Applying user provided DT overlay ${overlay_file}.dtbo" fdt apply ${load_addr} || setenv overlay_error "true" fi done if test "${overlay_error}" = "true"; then echo "Error applying DT overlays, restoring original DT" load ${devtype} ${devnum} ${fdt_addr_r} ${prefix}dtb/${fdtfile} else if load ${devtype} ${devnum} ${load_addr} ${prefix}dtb/rockchip/overlay/${overlay_prefix}-fixup.scr; then echo "Applying kernel provided DT fixup script (${overlay_prefix}-fixup.scr)" source ${load_addr} fi if test -e ${devtype} ${devnum} ${prefix}fixup.scr; then load ${devtype} ${devnum} ${load_addr} ${prefix}fixup.scr echo "Applying user provided fixup script (fixup.scr)" source ${load_addr} fi fi booti ${kernel_addr_r} ${ramdisk_addr_r} ${fdt_addr_r} # Recompile with: # mkimage -C none -A arm -T script -d /boot/boot.cmd /boot/boot.scr ''' bootdir = os.path.join(mnt, 'boot') mkdir_cond(bootdir) cmd_fname = os.path.join(bootdir, 'boot.cmd') scr_fname = os.path.join(bootdir, 'boot.scr') with open(cmd_fname, 'w', encoding='ascii') as outf: print(script, file=outf) infname = os.path.join(cons.config.source_dir, 'test/py/tests/bootstd/armbian.bmp.xz') bmp_file = os.path.join(bootdir, 'boot.bmp') u_boot_utils.run_and_log( cons, ['sh', '-c', f'xz -dc {infname} >{bmp_file}']) u_boot_utils.run_and_log( cons, f'mkimage -C none -A arm -T script -d {cmd_fname} {scr_fname}') kernel = 'vmlinuz-5.15.63-rockchip64' target = os.path.join(bootdir, kernel) with open(target, 'wb') as outf: print('kernel', outf) symlink = os.path.join(bootdir, 'Image') if os.path.exists(symlink): os.remove(symlink) u_boot_utils.run_and_log( cons, f'echo here {kernel} {symlink}') os.symlink(kernel, symlink) complete = True except ValueError as exc: print(f'Falled to create image, failing back to prepared copy: {exc}') finally: if mounted: u_boot_utils.run_and_log(cons, f'sudo umount --lazy {mnt}') if loop: u_boot_utils.run_and_log(cons, f'sudo losetup -d {loop}') if not complete: copy_prepared_image(cons, mmc_dev, fname) def setup_bootflow_image(cons): """Create a 20MB disk image with a single FAT partition""" mmc_dev = 1 fname, mnt = setup_image(cons, mmc_dev, 0xc, second_part=True) loop = None mounted = False complete = False try: loop = mount_image(cons, fname, mnt, 'vfat') mounted = True vmlinux = 'vmlinuz-5.3.7-301.fc31.armv7hl' initrd = 'initramfs-5.3.7-301.fc31.armv7hl.img' dtbdir = 'dtb-5.3.7-301.fc31.armv7hl' script = '''# extlinux.conf generated by appliance-creator ui menu.c32 menu autoboot Welcome to Fedora-Workstation-armhfp-31-1.9. Automatic boot in # second{,s}. Press a key for options. menu title Fedora-Workstation-armhfp-31-1.9 Boot Options. menu hidden timeout 20 totaltimeout 600 label Fedora-Workstation-armhfp-31-1.9 (5.3.7-301.fc31.armv7hl) kernel /%s append ro root=UUID=9732b35b-4cd5-458b-9b91-80f7047e0b8a rhgb quiet LANG=en_US.UTF-8 cma=192MB cma=256MB fdtdir /%s/ initrd /%s''' % (vmlinux, dtbdir, initrd) ext = os.path.join(mnt, 'extlinux') mkdir_cond(ext) conf = os.path.join(ext, 'extlinux.conf') with open(conf, 'w', encoding='ascii') as fd: print(script, file=fd) inf = os.path.join(cons.config.persistent_data_dir, 'inf') with open(inf, 'wb') as fd: fd.write(gzip.compress(b'vmlinux')) u_boot_utils.run_and_log( cons, f'mkimage -f auto -d {inf} {os.path.join(mnt, vmlinux)}') with open(os.path.join(mnt, initrd), 'w', encoding='ascii') as fd: print('initrd', file=fd) mkdir_cond(os.path.join(mnt, dtbdir)) dtb_file = os.path.join(mnt, f'{dtbdir}/sandbox.dtb') u_boot_utils.run_and_log( cons, f'dtc -o {dtb_file}', stdin=b'/dts-v1/; / {};') complete = True except ValueError as exc: print(f'Falled to create image, failing back to prepared copy: {exc}') finally: if mounted: u_boot_utils.run_and_log(cons, f'sudo umount --lazy {mnt}') if loop: u_boot_utils.run_and_log(cons, f'sudo losetup -d {loop}') if not complete: copy_prepared_image(cons, mmc_dev, fname) def setup_cros_image(cons): """Create a 20MB disk image with ChromiumOS partitions""" Partition = collections.namedtuple('part', 'start,size,name') parts = {} disk_data = None def pack_kernel(cons, arch, kern, dummy): """Pack a kernel containing some fake data Args: cons (ConsoleBase): Console to use arch (str): Architecture to use ('x86' or 'arm') kern (str): Filename containing kernel dummy (str): Dummy filename to use for config and bootloader Return: bytes: Packed-kernel data """ kern_part = os.path.join(cons.config.result_dir, f'kern-part-{arch}.bin') u_boot_utils.run_and_log( cons, f'futility vbutil_kernel --pack {kern_part} ' '--keyblock doc/chromium/files/devkeys/kernel.keyblock ' '--signprivate doc/chromium/files/devkeys/kernel_data_key.vbprivk ' f'--version 1 --config {dummy} --bootloader {dummy} ' f'--vmlinuz {kern}') with open(kern_part, 'rb') as inf: kern_part_data = inf.read() return kern_part_data def set_part_data(partnum, data): """Set the contents of a disk partition This updates disk_data by putting data in the right place Args: partnum (int): Partition number to set data (bytes): Data for that partition """ nonlocal disk_data start = parts[partnum].start * sect_size disk_data = disk_data[:start] + data + disk_data[start + len(data):] mmc_dev = 5 fname = os.path.join(cons.config.source_dir, f'mmc{mmc_dev}.img') u_boot_utils.run_and_log(cons, f'qemu-img create {fname} 20M') #mnt = os.path.join(cons.config.persistent_data_dir, 'mnt') #mkdir_cond(mnt) u_boot_utils.run_and_log(cons, f'cgpt create {fname}') uuid_state = 'ebd0a0a2-b9e5-4433-87c0-68b6b72699c7' uuid_kern = 'fe3a2a5d-4f32-41a7-b725-accc3285a309' uuid_root = '3cb8e202-3b7e-47dd-8a3c-7ff2a13cfcec' uuid_rwfw = 'cab6e88e-abf3-4102-a07a-d4bb9be3c1d3' uuid_reserved = '2e0a753d-9e48-43b0-8337-b15192cb1b5e' uuid_efi = 'c12a7328-f81f-11d2-ba4b-00a0c93ec93b' ptr = 40 # Number of sectors in 1MB sect_size = 512 sect_1mb = (1 << 20) // sect_size required_parts = [ {'num': 0xb, 'label':'RWFW', 'type': uuid_rwfw, 'size': '1'}, {'num': 6, 'label':'KERN_C', 'type': uuid_kern, 'size': '1'}, {'num': 7, 'label':'ROOT_C', 'type': uuid_root, 'size': '1'}, {'num': 9, 'label':'reserved', 'type': uuid_reserved, 'size': '1'}, {'num': 0xa, 'label':'reserved', 'type': uuid_reserved, 'size': '1'}, {'num': 2, 'label':'KERN_A', 'type': uuid_kern, 'size': '1M'}, {'num': 4, 'label':'KERN_B', 'type': uuid_kern, 'size': '1M'}, {'num': 8, 'label':'OEM', 'type': uuid_state, 'size': '1M'}, {'num': 0xc, 'label':'EFI-SYSTEM', 'type': uuid_efi, 'size': '1M'}, {'num': 5, 'label':'ROOT_B', 'type': uuid_root, 'size': '1'}, {'num': 3, 'label':'ROOT_A', 'type': uuid_root, 'size': '1'}, {'num': 1, 'label':'STATE', 'type': uuid_state, 'size': '1M'}, ] for part in required_parts: size_str = part['size'] if 'M' in size_str: size = int(size_str[:-1]) * sect_1mb else: size = int(size_str) u_boot_utils.run_and_log( cons, f"cgpt add -i {part['num']} -b {ptr} -s {size} -t {part['type']} {fname}") ptr += size u_boot_utils.run_and_log(cons, f'cgpt boot -p {fname}') out = u_boot_utils.run_and_log(cons, f'cgpt show -q {fname}') # We expect something like this: # 8239 2048 1 Basic data # 45 2048 2 ChromeOS kernel # 8238 1 3 ChromeOS rootfs # 2093 2048 4 ChromeOS kernel # 8237 1 5 ChromeOS rootfs # 41 1 6 ChromeOS kernel # 42 1 7 ChromeOS rootfs # 4141 2048 8 Basic data # 43 1 9 ChromeOS reserved # 44 1 10 ChromeOS reserved # 40 1 11 ChromeOS firmware # 6189 2048 12 EFI System Partition # Create a dict (indexed by partition number) containing the above info for line in out.splitlines(): start, size, num, name = line.split(maxsplit=3) parts[int(num)] = Partition(int(start), int(size), name) dummy = os.path.join(cons.config.result_dir, 'dummy.txt') with open(dummy, 'wb') as outf: outf.write(b'dummy\n') # For now we just use dummy kernels. This limits testing to just detecting # a signed kernel. We could add support for the x86 data structures so that # testing could cover getting the cmdline, setup.bin and other pieces. kern = os.path.join(cons.config.result_dir, 'kern.bin') with open(kern, 'wb') as outf: outf.write(b'kernel\n') with open(fname, 'rb') as inf: disk_data = inf.read() # put x86 kernel in partition 2 and arm one in partition 4 set_part_data(2, pack_kernel(cons, 'x86', kern, dummy)) set_part_data(4, pack_kernel(cons, 'arm', kern, dummy)) with open(fname, 'wb') as outf: outf.write(disk_data) return fname def setup_android_image(cons): """Create a 20MB disk image with Android partitions""" Partition = collections.namedtuple('part', 'start,size,name') parts = {} disk_data = None def set_part_data(partnum, data): """Set the contents of a disk partition This updates disk_data by putting data in the right place Args: partnum (int): Partition number to set data (bytes): Data for that partition """ nonlocal disk_data start = parts[partnum].start * sect_size disk_data = disk_data[:start] + data + disk_data[start + len(data):] mmc_dev = 7 fname = os.path.join(cons.config.source_dir, f'mmc{mmc_dev}.img') u_boot_utils.run_and_log(cons, f'qemu-img create {fname} 20M') u_boot_utils.run_and_log(cons, f'cgpt create {fname}') ptr = 40 # Number of sectors in 1MB sect_size = 512 sect_1mb = (1 << 20) // sect_size required_parts = [ {'num': 1, 'label':'misc', 'size': '1M'}, {'num': 2, 'label':'boot_a', 'size': '4M'}, {'num': 3, 'label':'boot_b', 'size': '4M'}, {'num': 4, 'label':'vendor_boot_a', 'size': '4M'}, {'num': 5, 'label':'vendor_boot_b', 'size': '4M'}, ] for part in required_parts: size_str = part['size'] if 'M' in size_str: size = int(size_str[:-1]) * sect_1mb else: size = int(size_str) u_boot_utils.run_and_log( cons, f"cgpt add -i {part['num']} -b {ptr} -s {size} -l {part['label']} -t basicdata {fname}") ptr += size u_boot_utils.run_and_log(cons, f'cgpt boot -p {fname}') out = u_boot_utils.run_and_log(cons, f'cgpt show -q {fname}') # Create a dict (indexed by partition number) containing the above info for line in out.splitlines(): start, size, num, name = line.split(maxsplit=3) parts[int(num)] = Partition(int(start), int(size), name) with open(fname, 'rb') as inf: disk_data = inf.read() test_abootimg.AbootimgTestDiskImage(cons, 'bootv4.img', test_abootimg.boot_img_hex) boot_img = os.path.join(cons.config.result_dir, 'bootv4.img') with open(boot_img, 'rb') as inf: set_part_data(2, inf.read()) test_abootimg.AbootimgTestDiskImage(cons, 'vendor_boot.img', test_abootimg.vboot_img_hex) vendor_boot_img = os.path.join(cons.config.result_dir, 'vendor_boot.img') with open(vendor_boot_img, 'rb') as inf: set_part_data(4, inf.read()) with open(fname, 'wb') as outf: outf.write(disk_data) print(f'wrote to {fname}') return fname def setup_cedit_file(cons): """Set up a .dtb file for use with testing expo and configuration editor""" infname = os.path.join(cons.config.source_dir, 'test/boot/files/expo_layout.dts') inhname = os.path.join(cons.config.source_dir, 'test/boot/files/expo_ids.h') expo_tool = os.path.join(cons.config.source_dir, 'tools/expo.py') outfname = 'cedit.dtb' u_boot_utils.run_and_log( cons, f'{expo_tool} -e {inhname} -l {infname} -o {outfname}') @pytest.mark.buildconfigspec('ut_dm') def test_ut_dm_init(u_boot_console): """Initialize data for ut dm tests.""" fn = u_boot_console.config.source_dir + '/testflash.bin' if not os.path.exists(fn): data = b'this is a test' data += b'\x00' * ((4 * 1024 * 1024) - len(data)) with open(fn, 'wb') as fh: fh.write(data) fn = u_boot_console.config.source_dir + '/spi.bin' if not os.path.exists(fn): data = b'\x00' * (2 * 1024 * 1024) with open(fn, 'wb') as fh: fh.write(data) # Create a file with a single partition fn = u_boot_console.config.source_dir + '/scsi.img' if not os.path.exists(fn): data = b'\x00' * (2 * 1024 * 1024) with open(fn, 'wb') as fh: fh.write(data) u_boot_utils.run_and_log( u_boot_console, f'sfdisk {fn}', stdin=b'type=83') fs_helper.mk_fs(u_boot_console.config, 'ext2', 0x200000, '2MB') fs_helper.mk_fs(u_boot_console.config, 'fat32', 0x100000, '1MB') mmc_dev = 6 fn = os.path.join(u_boot_console.config.source_dir, f'mmc{mmc_dev}.img') data = b'\x00' * (12 * 1024 * 1024) with open(fn, 'wb') as fh: fh.write(data) def setup_efi_image(cons): """Create a 20MB disk image with an EFI app on it""" devnum = 1 basename = 'flash' fname, mnt = setup_image(cons, devnum, 0xc, second_part=True, basename=basename) loop = None mounted = False complete = False try: loop = mount_image(cons, fname, mnt, 'ext4') mounted = True efi_dir = os.path.join(mnt, 'EFI') mkdir_cond(efi_dir) bootdir = os.path.join(efi_dir, 'BOOT') mkdir_cond(bootdir) efi_src = os.path.join(cons.config.build_dir, f'lib/efi_loader/testapp.efi') efi_dst = os.path.join(bootdir, 'BOOTSBOX.EFI') with open(efi_src, 'rb') as inf: with open(efi_dst, 'wb') as outf: outf.write(inf.read()) complete = True except ValueError as exc: print(f'Falled to create image, failing back to prepared copy: {exc}') finally: if mounted: u_boot_utils.run_and_log(cons, 'sudo umount --lazy %s' % mnt) if loop: u_boot_utils.run_and_log(cons, 'sudo losetup -d %s' % loop) if not complete: copy_prepared_image(cons, devnum, fname, basename) @pytest.mark.buildconfigspec('cmd_bootflow') @pytest.mark.buildconfigspec('sandbox') def test_ut_dm_init_bootstd(u_boot_console): """Initialise data for bootflow tests""" setup_bootflow_image(u_boot_console) setup_bootmenu_image(u_boot_console) setup_cedit_file(u_boot_console) setup_cros_image(u_boot_console) setup_android_image(u_boot_console) setup_efi_image(u_boot_console) # Restart so that the new mmc1.img is picked up u_boot_console.restart_uboot() def test_ut(u_boot_console, ut_subtest): """Execute a "ut" subtest. The subtests are collected in function generate_ut_subtest() from linker generated lists by applying a regular expression to the lines of file u-boot.sym. The list entries are created using the C macro UNIT_TEST(). Strict naming conventions have to be followed to match the regular expression. Use UNIT_TEST(foo_test_bar, _flags, foo_test) for a test bar in test suite foo that can be executed via command 'ut foo bar' and is implemented in C function foo_test_bar(). Args: u_boot_console (ConsoleBase): U-Boot console ut_subtest (str): test to be executed via command ut, e.g 'foo bar' to execute command 'ut foo bar' """ if ut_subtest == 'hush hush_test_simple_dollar': # ut hush hush_test_simple_dollar prints "Unknown command" on purpose. with u_boot_console.disable_check('unknown_command'): output = u_boot_console.run_command('ut ' + ut_subtest) assert 'Unknown command \'quux\' - try \'help\'' in output else: output = u_boot_console.run_command('ut ' + ut_subtest) assert output.endswith('Failures: 0') |