afc1ed4d51
The BRTest() class implements an assertRunOk() method that does the very common work of running a command inside the emulator, and checking that it is successful. This commit changes all locations where this .assertRunOk() method can be used, instead of open-coding the same logic. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com> Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
45 lines
1.6 KiB
Python
45 lines
1.6 KiB
Python
import os
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import infra.basetest
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def jffs2dump_find_file(files_list, fname):
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for file_name in files_list:
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file_name = file_name.strip()
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if file_name.startswith("Dirent") and file_name.endswith(fname):
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return True
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return False
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class TestJffs2(infra.basetest.BRTest):
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config = infra.basetest.BASIC_TOOLCHAIN_CONFIG + \
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"""
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BR2_TARGET_ROOTFS_JFFS2=y
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BR2_TARGET_ROOTFS_JFFS2_CUSTOM=y
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BR2_TARGET_ROOTFS_JFFS2_CUSTOM_EBSIZE=0x80000
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BR2_TARGET_ROOTFS_JFFS2_NOCLEANMARKER=y
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BR2_TARGET_ROOTFS_JFFS2_PAD=y
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BR2_TARGET_ROOTFS_JFFS2_PADSIZE=0x4000000
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# BR2_TARGET_ROOTFS_TAR is not set
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"""
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# TODO: there are some scary JFFS2 messages when one starts to
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# write files in the rootfs: "jffs2: Newly-erased block contained
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# word 0x0 at offset 0x046c0000". To be investigated.
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def test_run(self):
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img = os.path.join(self.builddir, "images", "rootfs.jffs2")
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cmd = ["host/sbin/jffs2dump", "-c", img]
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out = infra.run_cmd_on_host(self.builddir, cmd)
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out = out.splitlines()
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self.assertTrue(jffs2dump_find_file(out, "busybox"))
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self.emulator.boot(arch="armv7",
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kernel="builtin",
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kernel_cmdline=["root=/dev/mtdblock0",
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"rootfstype=jffs2"],
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options=["-drive", "file={},if=pflash".format(img)])
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self.emulator.login()
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cmd = "mount | grep '/dev/root on / type jffs2'"
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self.assertRunOk(cmd)
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