import os
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import infra.basetest
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class TestSudo(infra.basetest.BRTest):
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config = infra.basetest.BASIC_TOOLCHAIN_CONFIG + \
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"""
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BR2_PACKAGE_SUDO=y
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BR2_TARGET_ROOTFS_CPIO=y
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# BR2_TARGET_ROOTFS_TAR is not set
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"""
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def test_run(self):
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img = os.path.join(self.builddir, "images", "rootfs.cpio")
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self.emulator.boot(arch="armv5",
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kernel="builtin",
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options=["-initrd", img])
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self.emulator.login()
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# -D don't set a password
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# -h set home directory
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# -H don't create home directory
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# -s set shell
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self.assertRunOk("adduser -D -h /tmp -H -s /bin/sh sudotest")
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self.assertRunOk("echo 'sudotest ALL=(ALL) NOPASSWD: ALL' >> /etc/sudoers")
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output, exit_code = self.emulator.run("su - sudotest -c 'echo hello world'")
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self.assertEqual(output, ["hello world"])
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output, exit_code = self.emulator.run("su - sudotest -c 'sudo echo hello world'")
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self.assertEqual(exit_code, 0)
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self.assertEqual(output, ["hello world"])
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