meta-security: Remove unused content

This unused content can be devided in two parts:
 - setting and feature in bitbake classes
 - tests

None are actually used by AGL.

Even if this content can be later included in distribution,
I prefer to remove it now.

Change-Id: I4e6a8ac6326986a5652a7c47614dcaa3db8cabb6
Signed-off-by: José Bollo <jose.bollo@iot.bzh>

1 files changed, 0 insertions, 589 deletions

diff --git a/meta-security/lib/oeqa/runtime/smack.py b/meta-security/lib/oeqa/runtime/smack.py
deleted file mode 100644
index 96af443b8..000000000
--- a/meta-security/lib/oeqa/runtime/smack.py
+++ /dev/null
@@ -1,589 +0,0 @@
-import unittest
-import re
-import os
-import string
-from oeqa.oetest import oeRuntimeTest, skipModule
-from oeqa.utils.decorators import *
-
-def get_files_dir():
-    """Get directory of supporting files"""
-    pkgarch = oeRuntimeTest.tc.d.getVar('MACHINE', True)
-    deploydir = oeRuntimeTest.tc.d.getVar('DEPLOY_DIR', True)
-    return os.path.join(deploydir, "files", "target", pkgarch)
-
-MAX_LABEL_LEN = 255
-LABEL = "a" * MAX_LABEL_LEN
-
-def setUpModule():
-    if not oeRuntimeTest.hasFeature('smack'):
-        skipModule(
-            "smack module skipped: "
-            "target doesn't have smack in DISTRO_FEATURES")
-
-class SmackBasicTest(oeRuntimeTest):
-    ''' base smack test '''
-    def setUp(self):
-        status, output = self.target.run(
-            "grep smack /proc/mounts | awk '{print $2}'")
-        self.smack_path = output
-        self.files_dir = os.path.join(
-            os.path.abspath(os.path.dirname(__file__)), 'files')
-        self.uid = 1000
-        status,output = self.target.run("cat /proc/self/attr/current")
-        self.current_label = output.strip()
-
-class SmackAccessLabel(SmackBasicTest):
-
-    @skipUnlessPassed('test_ssh')
-    def test_add_access_label(self):
-        ''' Test if chsmack can correctly set a SMACK label '''
-        filename = "/tmp/test_access_label"
-        self.target.run("touch %s" %filename)
-        status, output = self.target.run("chsmack -a %s %s" %(LABEL, filename))
-        self.assertEqual(
-            status, 0,
-            "Cannot set smack access label. "
-            "Status and output: %d %s" %(status, output))
-        status, output = self.target.run("chsmack %s" %filename)
-        self.target.run("rm %s" %filename)
-        m = re.search('(?<=access=")\S+(?=")', output)
-        if m is None:
-            self.fail("Did not find access attribute")
-        else:
-            label_retrieved = m .group(0)
-            self.assertEqual(
-                LABEL, label_retrieved,
-                "label not set correctly. expected and gotten: "
-                "%s %s" %(LABEL,label_retrieved))
-
-class SmackExecLabel(SmackBasicTest):
-
-    @skipUnlessPassed('test_ssh')
-    def test_add_exec_label(self):
-        '''Test if chsmack can correctly set a SMACK Exec label'''
-        filename = "/tmp/test_exec_label"
-        self.target.run("touch %s" %filename)
-        status, output = self.target.run("chsmack -e %s %s" %(LABEL, filename))
-        self.assertEqual(
-            status, 0,
-            "Cannot set smack exec label. "
-            "Status and output: %d %s" %(status, output))
-        status, output = self.target.run("chsmack %s" %filename)
-        self.target.run("rm %s" %filename)
-        m= re.search('(?<=execute=")\S+(?=")', output)
-        if m is None:
-            self.fail("Did not find execute attribute")
-        else:
-            label_retrieved = m.group(0)
-            self.assertEqual(
-                LABEL, label_retrieved,
-                "label not set correctly. expected and gotten: " +
-                "%s %s" %(LABEL,label_retrieved))
-
-class SmackMmapLabel(SmackBasicTest):
-
-    @skipUnlessPassed('test_ssh')
-    def test_add_mmap_label(self):
-        '''Test if chsmack can correctly set a SMACK mmap label'''
-        filename = "/tmp/test_exec_label"
-        self.target.run("touch %s" %filename)
-        status, output = self.target.run("chsmack -m %s %s" %(LABEL, filename))
-        self.assertEqual(
-            status, 0,
-            "Cannot set smack mmap label. "
-            "Status and output: %d %s" %(status, output))
-        status, output = self.target.run("chsmack %s" %filename)
-        self.target.run("rm %s" %filename)
-        m = re.search('(?<=mmap=")\S+(?=")', output)
-        if m is None:
-            self.fail("Did not find mmap attribute")
-        else:
-            label_retrieved = m.group(0)
-            self.assertEqual(
-                LABEL, label_retrieved,
-                "label not set correctly. expected and gotten: " +
-                "%s %s" %(LABEL,label_retrieved))
-
-class SmackTransmutable(SmackBasicTest):
-
-    @skipUnlessPassed('test_ssh')
-    def test_add_transmutable(self):
-        '''Test if chsmack can correctly set a SMACK transmutable mode'''
-
-        directory = "~/test_transmutable"
-        self.target.run("mkdir -p %s" %directory)
-        status, output = self.target.run("chsmack -t %s" %directory)
-        self.assertEqual(status, 0, "Cannot set smack transmutable. "
-                        "Status and output: %d %s" %(status, output))
-        status, output = self.target.run("chsmack %s" %directory)
-        self.target.run("rmdir %s" %directory)
-        m = re.search('(?<=transmute=")\S+(?=")', output)
-        if m is None:
-            self.fail("Did not find transmute attribute")
-        else:
-            label_retrieved = m.group(0)
-            self.assertEqual(
-                "TRUE", label_retrieved,
-                "label not set correctly. expected and gotten: " +
-                "%s %s" %(LABEL,label_retrieved))
-
-class SmackChangeSelfLabelPrivilege(SmackBasicTest):
-
-    @skipUnlessPassed('test_ssh')
-    def test_privileged_change_self_label(self):
-        '''Test if privileged process (with CAP_MAC_ADMIN privilege)
-        can change its label.
-        '''
-
-        status, output = self.target.run("ls /tmp/notroot.py")
-        if status != 0:
-            self.target.copy_to(
-                os.path.join(self.files_dir, 'notroot.py'),
-                "/tmp/notroot.py")
-
-        labelf = "/proc/self/attr/current"
-        command = "/bin/sh -c 'echo PRIVILEGED >%s; cat %s'" %(labelf, labelf)
-
-        status, output = self.target.run(
-            "python /tmp/notroot.py 0 %s %s" %(self.current_label, command))
-
-        self.assertIn("PRIVILEGED", output,
-                    "Privilege process did not change label.Output: %s" %output)
-
-class SmackChangeSelfLabelUnprivilege(SmackBasicTest):
-
-    @skipUnlessPassed('test_ssh')
-    def test_unprivileged_change_self_label(self):
-        '''Test if unprivileged process (without CAP_MAC_ADMIN privilege)
-        cannot change its label'''
-
-        status, output = self.target.run("ls /tmp/notroot.py")
-        if status != 0:
-            self.target.copy_to(
-                os.path.join(self.files_dir, 'notroot.py'),
-                "/tmp/notroot.py")
-
-        command = "/bin/sh -c 'echo %s >/proc/self/attr/current'" %LABEL
-        status, output = self.target.run(
-            "python /tmp/notroot.py %d %s %s"
-            %(self.uid, self.current_label, command) +
-            " 2>&1 | grep 'Operation not permitted'" )
-
-        self.assertEqual(
-            status, 0,
-            "Unprivileged process should not be able to change its label")
-
-
-class SmackChangeFileLabelPrivilege(SmackBasicTest):
-
-    @skipUnlessPassed('test_ssh')
-    def test_unprivileged_change_file_label(self):
-        '''Test if unprivileged process cannot change file labels'''
-
-        status, chsmack = self.target.run("which chsmack")
-        status, touch = self.target.run("which touch")
-        filename = "/tmp/test_unprivileged_change_file_label"
-
-        status, output = self.target.run("ls /tmp/notroot.py")
-        if status != 0:
-            self.target.copy_to(
-                os.path.join(self.files_dir, 'notroot.py'),
-                "/tmp/notroot.py")
-
-        self.target.run("python /tmp/notroot.py %d %s %s %s" %(self.uid, self.current_label, touch, filename))
-        status, output = self.target.run(
-            "python /tmp/notroot.py " +
-            "%d unprivileged %s -a %s %s 2>&1 " %(self.uid, chsmack, LABEL, filename) +
-            "| grep 'Operation not permitted'"  )
-
-        self.target.run("rm %s" %filename)
-        self.assertEqual(
-            status, 0,
-            "Unprivileged process changed label for %s" %filename)
-
-class SmackLoadRule(SmackBasicTest):
-
-    @skipUnlessPassed('test_ssh')
-    def test_load_smack_rule(self):
-        '''Test if new smack access rules can be loaded'''
-
-        # old 23 character format requires special spaces formatting
-        #      12345678901234567890123456789012345678901234567890123
-        ruleA="TheOne                  TheOther                rwxat"
-        ruleB="TheOne                  TheOther                r----"
-        clean="TheOne                  TheOther                -----"
-        modeA = "rwxat"
-        modeB = "r"
-
-        status, output = self.target.run(
-            'echo -n "%s" > %s/load' %(ruleA, self.smack_path))
-        status, output = self.target.run(
-            'cat %s/load | grep "^TheOne" | grep " TheOther "' %self.smack_path)
-        self.assertEqual(status, 0, "Rule A was not added")
-        mode = list(filter(bool, output.split(" ")))[2].strip()
-        self.assertEqual(
-            mode, modeA,
-            "Mode A was not set correctly; mode: %s" %mode)
-
-        status, output = self.target.run(
-            'echo -n "%s" > %s/load' %(ruleB, self.smack_path))
-        status, output = self.target.run(
-            'cat %s/load | grep "^TheOne" | grep " TheOther "' %self.smack_path)
-        mode = list(filter(bool, output.split(" ")))[2].strip()
-        self.assertEqual(
-            mode, modeB,
-            "Mode B was not set correctly; mode: %s" %mode)
-
-        self.target.run('echo -n "%s" > %s/load' %(clean, self.smack_path))
-
-
-class SmackOnlycap(SmackBasicTest):
-
-    @skipUnlessPassed('test_ssh')
-    def test_smack_onlycap(self):
-        '''Test if smack onlycap label can be set
-
-        test needs to change the running label of the current process,
-        so whole test takes places on image
-        '''
-        status, output = self.target.run("ls /tmp/test_smack_onlycap.sh")
-        if status != 0:
-            self.target.copy_to(
-                os.path.join(self.files_dir, 'test_smack_onlycap.sh'),
-                "/tmp/test_smack_onlycap.sh")
-
-        status, output = self.target.run("sh /tmp/test_smack_onlycap.sh")
-        self.assertEqual(status, 0, output)
-
-class SmackNetlabel(SmackBasicTest):
-    @skipUnlessPassed('test_ssh')
-    def test_smack_netlabel(self):
-
-        test_label="191.191.191.191 TheOne"
-        expected_label="191.191.191.191/32 TheOne"
-
-        status, output = self.target.run(
-            "echo -n '%s' > %s/netlabel" %(test_label, self.smack_path))
-        self.assertEqual(
-            status, 0,
-            "Netlabel /32 could not be set. Output: %s" %output)
-
-        status, output = self.target.run("cat %s/netlabel" %self.smack_path)
-        self.assertIn(
-            expected_label, output,
-            "Did not find expected label in output: %s" %output)
-
-        test_label="253.253.253.0/24 TheOther"
-        status, output = self.target.run(
-            "echo -n '%s' > %s/netlabel" %(test_label, self.smack_path))
-        self.assertEqual(
-            status, 0,
-            "Netlabel /24 could not be set. Output: %s" %output)
-
-        status, output = self.target.run("cat %s/netlabel" %self.smack_path)
-        self.assertIn(
-            test_label, output,
-            "Did not find expected label in output: %s" %output)
-
-class SmackCipso(SmackBasicTest):
-    @skipUnlessPassed('test_ssh')
-    def test_smack_cipso(self):
-        '''Test if smack cipso rules can be set'''
-        #      12345678901234567890123456789012345678901234567890123456
-        ruleA="TheOneA                 2   0   "
-        ruleB="TheOneB                 3   1   55  "
-        ruleC="TheOneC                 4   2   17  33  "
-
-        status, output = self.target.run(
-            "echo -n '%s' > %s/cipso" %(ruleA, self.smack_path))
-        self.assertEqual(status, 0,
-            "Could not set cipso label A. Ouput: %s" %output)
-
-        status, output = self.target.run(
-            "cat %s/cipso | grep '^TheOneA'" %self.smack_path)
-        self.assertEqual(status, 0, "Cipso rule A was not set")
-        self.assertIn(" 2", output, "Rule A was not set correctly")
-
-        status, output = self.target.run(
-            "echo -n '%s' > %s/cipso" %(ruleB, self.smack_path))
-        self.assertEqual(status, 0,
-            "Could not set cipso label B. Ouput: %s" %output)
-
-        status, output = self.target.run(
-            "cat %s/cipso | grep '^TheOneB'" %self.smack_path)
-        self.assertEqual(status, 0, "Cipso rule B was not set")
-        self.assertIn("/55", output, "Rule B was not set correctly")
-
-        status, output = self.target.run(
-            "echo -n '%s' > %s/cipso" %(ruleC, self.smack_path))
-        self.assertEqual(
-            status, 0,
-            "Could not set cipso label C. Ouput: %s" %output)
-
-        status, output = self.target.run(
-            "cat %s/cipso | grep '^TheOneC'" %self.smack_path)
-        self.assertEqual(status, 0, "Cipso rule C was not set")
-        self.assertIn("/17,33", output, "Rule C was not set correctly")
-
-class SmackDirect(SmackBasicTest):
-    @skipUnlessPassed('test_ssh')
-    def test_smack_direct(self):
-        status, initial_direct = self.target.run(
-            "cat %s/direct" %self.smack_path)
-
-        test_direct="17"
-        status, output = self.target.run(
-            "echo '%s' > %s/direct" %(test_direct, self.smack_path))
-        self.assertEqual(status, 0 ,
-            "Could not set smack direct. Output: %s" %output)
-        status, new_direct = self.target.run("cat %s/direct" %self.smack_path)
-        # initial label before checking
-        status, output = self.target.run(
-            "echo '%s' > %s/direct" %(initial_direct, self.smack_path))
-        self.assertEqual(
-            test_direct, new_direct.strip(),
-            "Smack direct label does not match.")
-
-
-class SmackAmbient(SmackBasicTest):
-    @skipUnlessPassed('test_ssh')
-    def test_smack_ambient(self):
-        test_ambient = "test_ambient"
-        status, initial_ambient = self.target.run("cat %s/ambient" %self.smack_path)
-        status, output = self.target.run(
-            "echo '%s' > %s/ambient" %(test_ambient, self.smack_path))
-        self.assertEqual(status, 0,
-            "Could not set smack ambient. Output: %s" %output)
-
-        status, output = self.target.run("cat %s/ambient" %self.smack_path)
-        # Filter '\x00', which is sometimes added to the ambient label
-        new_ambient = ''.join(filter(lambda x: x in string.printable, output))
-        initial_ambient = ''.join(filter(lambda x: x in string.printable, initial_ambient))
-        status, output = self.target.run(
-            "echo '%s' > %s/ambient" %(initial_ambient, self.smack_path))
-        self.assertEqual(
-            test_ambient, new_ambient.strip(),
-            "Ambient label does not match")
-
-
-class SmackloadBinary(SmackBasicTest):
-    @skipUnlessPassed('test_ssh')
-    def test_smackload(self):
-        '''Test if smackload command works'''
-        rule="testobject testsubject rwx"
-
-        status, output = self.target.run("echo -n '%s' > /tmp/rules" %rule)
-        status, output = self.target.run("smackload /tmp/rules")
-        self.assertEqual(
-            status, 0,
-            "Smackload failed to load rule. Output: %s" %output)
-
-        status, output = self.target.run(
-            "cat %s/load | grep '%s'" %(self.smack_path, rule))
-        self.assertEqual(status, 0, "Smackload rule was loaded correctly")
-
-class SmackcipsoBinary(SmackBasicTest):
-
-    @skipUnlessPassed('test_ssh')
-    def test_smackcipso(self):
-        '''Test if smackcipso command works'''
-        #     12345678901234567890123456789012345678901234567890123456
-        rule="cipsolabel                  2   2   "
-
-        status, output = self.target.run("echo '%s' | smackcipso" %rule)
-        self.assertEqual(
-            status, 0,
-            "Smackcipso failed to load rule. Output: %s" %output)
-
-        status, output = self.target.run(
-            "cat %s/cipso | grep 'cipsolabel'" %self.smack_path)
-        self.assertEqual(status, 0, "Smackload rule was loaded correctly")
-        self.assertIn(
-            "2/2", output,
-            "Rule was not set correctly. Got: %s" %output)
-
-class SmackEnforceFileAccess(SmackBasicTest):
-    @skipUnlessPassed('test_ssh')
-    def test_smack_enforce_file_access(self):
-        '''Test if smack file access is enforced (rwx)
-
-        test needs to change the running label of the current process,
-        so whole test takes places on image
-        '''
-        status, output = self.target.run("ls /tmp/smack_test_file_access.sh")
-        if status != 0:
-            self.target.copy_to(
-                os.path.join(self.files_dir, 'smack_test_file_access.sh'),
-                "/tmp/smack_test_file_access.sh")
-
-        status, output = self.target.run("sh /tmp/smack_test_file_access.sh")
-        self.assertEqual(status, 0, output)
-
-class SmackEnforceMmap(SmackBasicTest):
-
-    @skipUnlessPassed('test_ssh')
-    def test_smack_mmap_enforced(self):
-        '''Test if smack mmap access is enforced'''
-        raise unittest.SkipTest("Depends on mmap_test, which was removed from the layer while investigating its license.")
-
-        #      12345678901234567890123456789012345678901234567890123456
-        delr1="mmap_label              mmap_test_label1        -----"
-        delr2="mmap_label              mmap_test_label2        -----"
-        delr3="mmap_file_label         mmap_test_label1        -----"
-        delr4="mmap_file_label         mmap_test_label2        -----"
-
-        RuleA="mmap_label              mmap_test_label1        rw---"
-        RuleB="mmap_label              mmap_test_label2        r--at"
-        RuleC="mmap_file_label         mmap_test_label1        rw---"
-        RuleD="mmap_file_label         mmap_test_label2        rwxat"
-
-        mmap_label="mmap_label"
-        file_label="mmap_file_label"
-        test_file = "/tmp/smack_test_mmap"
-        self.target.copy_to(os.path.join(get_files_dir(), "mmap_test"), "/tmp/")
-        mmap_exe = "/tmp/mmap_test"
-        status, echo = self.target.run("which echo")
-        status, output = self.target.run("ls /tmp/notroot.py")
-        if status != 0:
-            self.target.copy_to(
-                os.path.join(self.files_dir, 'notroot.py'),
-                "/tmp/notroot.py")
-        status, output = self.target.run(
-            "python /tmp/notroot.py %d %s %s 'test' > %s" \
-            %(self.uid, self.current_label, echo, test_file))
-        status, output = self.target.run("ls %s" %test_file)
-        self.assertEqual(status, 0, "Could not create mmap test file")
-        self.target.run("chsmack -m %s %s" %(file_label, test_file))
-        self.target.run("chsmack -e %s %s" %(mmap_label, mmap_exe))
-
-        # test with no rules with mmap label or exec label as subject
-        # access should be granted
-        self.target.run('echo -n "%s" > %s/load' %(delr1, self.smack_path))
-        self.target.run('echo -n "%s" > %s/load' %(delr2, self.smack_path))
-        self.target.run('echo -n "%s" > %s/load' %(delr3, self.smack_path))
-        self.target.run('echo -n "%s" > %s/load' %(delr4, self.smack_path))
-        status, output = self.target.run("%s %s 0 2" % (mmap_exe, test_file))
-        self.assertEqual(
-            status, 0,
-            "Should have mmap access without rules. Output: %s" %output)
-
-        # add rules that do not match access required
-        self.target.run('echo -n "%s" > %s/load' %(RuleA, self.smack_path))
-        self.target.run('echo -n "%s" > %s/load' %(RuleB, self.smack_path))
-        status, output = self.target.run("%s %s 0 2" % (mmap_exe, test_file))
-        self.assertNotEqual(
-            status, 0,
-            "Should not have mmap access with unmatching rules. " +
-            "Output: %s" %output)
-        self.assertIn(
-            "Permission denied", output,
-            "Mmap access should be denied with unmatching rules")
-
-        # add rule to match only partially (one way)
-        self.target.run('echo -n "%s" > %s/load' %(RuleC, self.smack_path))
-        status, output = self.target.run("%s %s 0 2" %(mmap_exe, test_file))
-        self.assertNotEqual(
-            status, 0,
-            "Should not have mmap access with partial matching rules. " +
-            "Output: %s" %output)
-        self.assertIn(
-            "Permission denied", output,
-            "Mmap access should be denied with partial matching rules")
-
-        # add rule to match fully
-        self.target.run('echo -n "%s" > %s/load' %(RuleD, self.smack_path))
-        status, output = self.target.run("%s %s 0 2" %(mmap_exe, test_file))
-        self.assertEqual(
-            status, 0,
-            "Should have mmap access with full matching rules." +
-            "Output: %s" %output)
-
-class SmackEnforceTransmutable(SmackBasicTest):
-
-    def test_smack_transmute_dir(self):
-        '''Test if smack transmute attribute works
-
-        test needs to change the running label of the current process,
-        so whole test takes places on image
-        '''
-        test_dir = "/tmp/smack_transmute_dir"
-        label="transmute_label"
-        status, initial_label = self.target.run("cat /proc/self/attr/current")
-
-        self.target.run("mkdir -p %s" %test_dir)
-        self.target.run("chsmack -a %s %s" %(label, test_dir))
-        self.target.run("chsmack -t %s" %test_dir)
-        self.target.run(
-            "echo -n '%s %s rwxat' | smackload" %(initial_label, label) )
-
-        self.target.run("touch %s/test" %test_dir)
-        status, output = self.target.run("chsmack %s/test" %test_dir)
-        self.assertIn(
-            'access="%s"' %label, output,
-            "Did not get expected label. Output: %s" %output)
-
-
-class SmackTcpSockets(SmackBasicTest):
-    def test_smack_tcp_sockets(self):
-        '''Test if smack is enforced on tcp sockets
-
-        whole test takes places on image, depends on tcp_server/tcp_client'''
-
-        self.target.copy_to(os.path.join(get_files_dir(), "tcp_client"), "/tmp/")
-        self.target.copy_to(os.path.join(get_files_dir(), "tcp_server"), "/tmp/")
-        status, output = self.target.run("ls /tmp/test_smack_tcp_sockets.sh")
-        if status != 0:
-            self.target.copy_to(
-                os.path.join(self.files_dir, 'test_smack_tcp_sockets.sh'),
-                "/tmp/test_smack_tcp_sockets.sh")
-
-        status, output = self.target.run("sh /tmp/test_smack_tcp_sockets.sh")
-        self.assertEqual(status, 0, output)
-
-class SmackUdpSockets(SmackBasicTest):
-    def test_smack_udp_sockets(self):
-        '''Test if smack is enforced on udp sockets
-
-        whole test takes places on image, depends on udp_server/udp_client'''
-
-        self.target.copy_to(os.path.join(get_files_dir(), "udp_client"), "/tmp/")
-        self.target.copy_to(os.path.join(get_files_dir(), "udp_server"), "/tmp/")
-        status, output = self.target.run("ls /tmp/test_smack_udp_sockets.sh")
-        if status != 0:
-            self.target.copy_to(
-                os.path.join(self.files_dir, 'test_smack_udp_sockets.sh'),
-                "/tmp/test_smack_udp_sockets.sh")
-
-        status, output = self.target.run("sh /tmp/test_smack_udp_sockets.sh")
-        self.assertEqual(status, 0, output)
-
-class SmackFileLabels(SmackBasicTest):
-
-    @skipUnlessPassed('test_ssh')
-    def test_smack_labels(self):
-        '''Check for correct Smack labels.'''
-        expected = '''
-/tmp/ access="*"
-/etc/ access="System::Shared" transmute="TRUE"
-/etc/passwd access="System::Shared"
-/etc/terminfo access="System::Shared" transmute="TRUE"
-/etc/skel/ access="System::Shared" transmute="TRUE"
-/etc/skel/.profile access="System::Shared"
-/var/log/ access="System::Log" transmute="TRUE"
-/var/tmp/ access="*"
-'''
-        files = ' '.join([x.split()[0] for x in expected.split('\n') if x])
-        files_wildcard = ' '.join([x + '/*' for x in files.split()])
-        # Auxiliary information.
-        status, output = self.target.run(
-            'set -x; mount; ls -l -d %s; find %s | xargs ls -d -l; find %s | xargs chsmack' % (
-                ' '.join([x.rstrip('/') for x in files.split()]), files, files
-            )
-        )
-        msg = "File status:\n" + output
-        status, output = self.target.run('chsmack %s' % files)
-        self.assertEqual(
-            status, 0, msg="status and output: %s and %s\n%s" % (status,output, msg))
-        self.longMessage = True
-        self.maxDiff = None
-        self.assertEqual(output.strip().split('\n'), expected.strip().split('\n'), msg=msg)