import os
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import infra
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import subprocess
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from infra.basetest import BRTest
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class TestBmapTools(BRTest):
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__test__ = False
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sample_script = "tests/package/sample_bmap_tools.sh"
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copy_script = 'tests/package/copy-sample-script-to-target.sh'
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config = \
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"""
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BR2_arm=y
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BR2_cortex_a8=y
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BR2_TOOLCHAIN_EXTERNAL=y
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BR2_TOOLCHAIN_EXTERNAL_BOOTLIN=y
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BR2_PACKAGE_BMAP_TOOLS=y
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BR2_ROOTFS_POST_BUILD_SCRIPT="{}"
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BR2_ROOTFS_POST_SCRIPT_ARGS="{}"
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BR2_TARGET_ROOTFS_EXT2=y
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BR2_TARGET_ROOTFS_EXT2_4=y
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BR2_TARGET_ROOTFS_EXT2_SIZE="65536"
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# BR2_TARGET_ROOTFS_TAR is not set
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BR2_PACKAGE_UTIL_LINUX=y
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BR2_PACKAGE_UTIL_LINUX_FALLOCATE=y
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BR2_PACKAGE_E2FSPROGS=y
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BR2_PACKAGE_UTIL_LINUX_LIBUUID=y
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""".format(infra.filepath(copy_script),
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infra.filepath(sample_script))
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timeout = 60
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def login(self):
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img = os.path.join(self.builddir, "images", "rootfs.ext4")
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self.emulator.boot(arch="armv7",
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kernel="builtin",
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kernel_cmdline=["root=/dev/mmcblk0",
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"rootfstype=ext4"],
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options=["-drive", "file={},if=sd,format=raw".format(img)])
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self.emulator.login()
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def test_run(self):
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self.login()
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cmd = "/root/{}".format(os.path.basename(self.sample_script))
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self.assertRunOk(cmd, timeout=20)
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class TestPy2BmapTools(TestBmapTools):
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__test__ = True
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config = TestBmapTools.config + \
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"""
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BR2_PACKAGE_PYTHON=y
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"""
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class TestPy3BmapTools(TestBmapTools):
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__test__ = True
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config = TestBmapTools.config + \
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"""
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BR2_PACKAGE_PYTHON3=y
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"""
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class TestHostBmapTools(BRTest):
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config = infra.basetest.BASIC_TOOLCHAIN_CONFIG + \
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"""
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BR2_PACKAGE_HOST_BMAP_TOOLS=y
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# BR2_TARGET_ROOTFS_TAR is not set
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BR2_TARGET_ROOTFS_EXT2=y
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"""
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def test_run(self):
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bmap_x = os.path.join(self.b.builddir, "host", "bin", "bmaptool")
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src_f = os.path.join(self.b.builddir, "images", "rootfs.ext2")
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dst_f = os.path.join(self.b.builddir, "images", "rootfs.ext2.copy")
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map_f = os.path.join(self.b.builddir, "images", "rootfs.ext2.bmap")
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ret = subprocess.call([bmap_x, "create", "-o", map_f, src_f],
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stdout=self.b.logfile,
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stderr=self.b.logfile)
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self.assertEqual(ret, 0)
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ret = subprocess.call([bmap_x, "copy", src_f, dst_f],
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stdout=self.b.logfile,
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stderr=self.b.logfile)
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self.assertEqual(ret, 0)
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with open(src_f, 'rb') as f:
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src = f.read()
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with open(dst_f, 'rb') as f:
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dst = f.read()
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self.assertEqual(src, dst)
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