1*4882a593Smuzhiyunimport subprocess 2*4882a593Smuzhiyunimport os 3*4882a593Smuzhiyun 4*4882a593Smuzhiyunimport infra.basetest 5*4882a593Smuzhiyun 6*4882a593Smuzhiyun 7*4882a593Smuzhiyunclass TestUbi(infra.basetest.BRTest): 8*4882a593Smuzhiyun config = infra.basetest.BASIC_TOOLCHAIN_CONFIG + \ 9*4882a593Smuzhiyun """ 10*4882a593Smuzhiyun BR2_TARGET_ROOTFS_UBIFS=y 11*4882a593Smuzhiyun BR2_TARGET_ROOTFS_UBIFS_LEBSIZE=0x3ff80 12*4882a593Smuzhiyun BR2_TARGET_ROOTFS_UBIFS_MINIOSIZE=0x1 13*4882a593Smuzhiyun BR2_TARGET_ROOTFS_UBI=y 14*4882a593Smuzhiyun BR2_TARGET_ROOTFS_UBI_PEBSIZE=0x40000 15*4882a593Smuzhiyun BR2_TARGET_ROOTFS_UBI_SUBSIZE=1 16*4882a593Smuzhiyun BR2_TARGET_ROOTFS_UBI_USE_CUSTOM_CONFIG=y 17*4882a593Smuzhiyun BR2_TARGET_ROOTFS_UBI_CUSTOM_CONFIG_FILE="{}" 18*4882a593Smuzhiyun """.format( 19*4882a593Smuzhiyun infra.filepath("tests/fs/test_ubi/ubinize_qemu_pflash_cfi01.cfg")) 20*4882a593Smuzhiyun 21*4882a593Smuzhiyun def test_run(self): 22*4882a593Smuzhiyun img = os.path.join(self.builddir, "images", "rootfs.ubi") 23*4882a593Smuzhiyun out = infra.run_cmd_on_host(self.builddir, ["file", img]) 24*4882a593Smuzhiyun out = out.splitlines() 25*4882a593Smuzhiyun self.assertIn("UBI image, version 1", out[0]) 26*4882a593Smuzhiyun 27*4882a593Smuzhiyun subprocess.call(["truncate", "-s 64M", img]) 28*4882a593Smuzhiyun 29*4882a593Smuzhiyun self.emulator.boot(arch="armv7", 30*4882a593Smuzhiyun kernel="builtin", 31*4882a593Smuzhiyun kernel_cmdline=["root=ubi0:rootfs", 32*4882a593Smuzhiyun "ubi.mtd=0", 33*4882a593Smuzhiyun "rootfstype=ubifs"], 34*4882a593Smuzhiyun options=["-drive", "file={},if=pflash,format=raw".format(img)]) 35*4882a593Smuzhiyun self.emulator.login() 36*4882a593Smuzhiyun cmd = "mount | grep 'ubi0:rootfs on / type ubifs'" 37*4882a593Smuzhiyun _, exit_code = self.emulator.run(cmd) 38*4882a593Smuzhiyun self.assertEqual(exit_code, 0) 39