Adding upstream version 7.0.14-dfsg.upstream/7.0.14-dfsg

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

10 files changed, 664 insertions, 0 deletions

diff --git a/src/VBox/Devices/EFI/Firmware/BaseTools/Tests/CToolsTests.py b/src/VBox/Devices/EFI/Firmware/BaseTools/Tests/CToolsTests.py
new file mode 100644
index 00000000..e5e20f41
--- /dev/null
+++ b/src/VBox/Devices/EFI/Firmware/BaseTools/Tests/CToolsTests.py
@@ -0,0 +1,29 @@
+## @file
+# Unit tests for C based BaseTools
+#
+#  Copyright (c) 2008, Intel Corporation. All rights reserved.<BR>
+#
+#  SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+
+##
+# Import Modules
+#
+import os
+import sys
+import unittest
+
+import TianoCompress
+modules = (
+    TianoCompress,
+    )
+
+
+def TheTestSuite():
+    suites = list(map(lambda module: module.TheTestSuite(), modules))
+    return unittest.TestSuite(suites)
+
+if __name__ == '__main__':
+    allTests = TheTestSuite()
+    unittest.TextTestRunner().run(allTests)
+
diff --git a/src/VBox/Devices/EFI/Firmware/BaseTools/Tests/CheckPythonSyntax.py b/src/VBox/Devices/EFI/Firmware/BaseTools/Tests/CheckPythonSyntax.py
new file mode 100644
index 00000000..29ed80b4
--- /dev/null
+++ b/src/VBox/Devices/EFI/Firmware/BaseTools/Tests/CheckPythonSyntax.py
@@ -0,0 +1,68 @@
+## @file
+#  Unit tests for checking syntax of Python source code
+#
+#  Copyright (c) 2009 - 2018, Intel Corporation. All rights reserved.<BR>
+#
+#  SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+
+##
+# Import Modules
+#
+import os
+import unittest
+import py_compile
+
+import TestTools
+
+class Tests(TestTools.BaseToolsTest):
+
+    def setUp(self):
+        TestTools.BaseToolsTest.setUp(self)
+
+    def SingleFileTest(self, filename):
+        try:
+            py_compile.compile(filename, doraise=True)
+        except Exception as e:
+            self.fail('syntax error: %s, Error is %s' % (filename, str(e)))
+
+def MakePythonSyntaxCheckTests():
+    def GetAllPythonSourceFiles():
+        pythonSourceFiles = []
+        for (root, dirs, files) in os.walk(TestTools.PythonSourceDir):
+            for filename in files:
+                if filename.lower().endswith('.py'):
+                    pythonSourceFiles.append(
+                            os.path.join(root, filename)
+                        )
+        return pythonSourceFiles
+
+    def MakeTestName(filename):
+        assert filename.lower().endswith('.py')
+        name = filename[:-3]
+        name = name.replace(TestTools.PythonSourceDir, '')
+        name = name.replace(os.path.sep, '_')
+        return 'test' + name
+
+    def MakeNewTest(filename):
+        test = MakeTestName(filename)
+        newmethod = lambda self: self.SingleFileTest(filename)
+        setattr(
+            Tests,
+            test,
+            newmethod
+            )
+
+    for filename in GetAllPythonSourceFiles():
+        MakeNewTest(filename)
+
+MakePythonSyntaxCheckTests()
+del MakePythonSyntaxCheckTests
+
+TheTestSuite = TestTools.MakeTheTestSuite(locals())
+
+if __name__ == '__main__':
+    allTests = TheTestSuite()
+    unittest.TextTestRunner().run(allTests)
+
+
diff --git a/src/VBox/Devices/EFI/Firmware/BaseTools/Tests/CheckUnicodeSourceFiles.py b/src/VBox/Devices/EFI/Firmware/BaseTools/Tests/CheckUnicodeSourceFiles.py
new file mode 100755
index 00000000..effe1661
--- /dev/null
+++ b/src/VBox/Devices/EFI/Firmware/BaseTools/Tests/CheckUnicodeSourceFiles.py
@@ -0,0 +1,175 @@
+## @file
+#  Unit tests for AutoGen.UniClassObject
+#
+#  Copyright (c) 2015, Intel Corporation. All rights reserved.<BR>
+#
+#  SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+
+##
+# Import Modules
+#
+import os
+import unittest
+
+import codecs
+
+import TestTools
+
+from Common.Misc import PathClass
+import AutoGen.UniClassObject as BtUni
+
+from Common import EdkLogger
+EdkLogger.InitializeForUnitTest()
+
+class Tests(TestTools.BaseToolsTest):
+
+    SampleData = u'''
+        #langdef en-US "English"
+        #string STR_A #language en-US "STR_A for en-US"
+    '''
+
+    def EncodeToFile(self, encoding, string=None):
+        if string is None:
+            string = self.SampleData
+        if encoding is not None:
+            data = codecs.encode(string, encoding)
+        else:
+            data = string
+        path = 'input.uni'
+        self.WriteTmpFile(path, data)
+        return PathClass(self.GetTmpFilePath(path))
+
+    def ErrorFailure(self, error, encoding, shouldPass):
+        msg = error + ' should '
+        if shouldPass:
+            msg += 'not '
+        msg += 'be generated for '
+        msg += '%s data in a .uni file' % encoding
+        self.fail(msg)
+
+    def UnicodeErrorFailure(self, encoding, shouldPass):
+        self.ErrorFailure('UnicodeError', encoding, shouldPass)
+
+    def EdkErrorFailure(self, encoding, shouldPass):
+        self.ErrorFailure('EdkLogger.FatalError', encoding, shouldPass)
+
+    def CheckFile(self, encoding, shouldPass, string=None):
+        path = self.EncodeToFile(encoding, string)
+        try:
+            BtUni.UniFileClassObject([path])
+            if shouldPass:
+                return
+        except UnicodeError:
+            if not shouldPass:
+                return
+            else:
+                self.UnicodeErrorFailure(encoding, shouldPass)
+        except EdkLogger.FatalError:
+            if not shouldPass:
+                return
+            else:
+                self.EdkErrorFailure(encoding, shouldPass)
+        except Exception:
+            pass
+
+        self.EdkErrorFailure(encoding, shouldPass)
+
+    def testUtf16InUniFile(self):
+        self.CheckFile('utf_16', shouldPass=True)
+
+    def testSupplementaryPlaneUnicodeCharInUtf16File(self):
+        #
+        # Supplementary Plane characters can exist in UTF-16 files,
+        # but they are not valid UCS-2 characters.
+        #
+        # This test makes sure that BaseTools rejects these characters
+        # if seen in a .uni file.
+        #
+        data = u'''
+            #langdef en-US "English"
+            #string STR_A #language en-US "CodePoint (\U00010300) > 0xFFFF"
+        '''
+
+        self.CheckFile('utf_16', shouldPass=False, string=data)
+
+    def testSurrogatePairUnicodeCharInUtf16File(self):
+        #
+        # Surrogate Pair code points are used in UTF-16 files to
+        # encode the Supplementary Plane characters. But, a Surrogate
+        # Pair code point which is not followed by another Surrogate
+        # Pair code point might be interpreted as a single code point
+        # with the Surrogate Pair code point.
+        #
+        # This test makes sure that BaseTools rejects these characters
+        # if seen in a .uni file.
+        #
+        data = codecs.BOM_UTF16_LE + b'//\x01\xd8 '
+
+        self.CheckFile(encoding=None, shouldPass=False, string=data)
+
+    def testValidUtf8File(self):
+        self.CheckFile(encoding='utf_8', shouldPass=True)
+
+    def testValidUtf8FileWithBom(self):
+        #
+        # Same test as testValidUtf8File, but add the UTF-8 BOM
+        #
+        data = codecs.BOM_UTF8 + codecs.encode(self.SampleData, 'utf_8')
+
+        self.CheckFile(encoding=None, shouldPass=True, string=data)
+
+    def test32bitUnicodeCharInUtf8File(self):
+        data = u'''
+            #langdef en-US "English"
+            #string STR_A #language en-US "CodePoint (\U00010300) > 0xFFFF"
+        '''
+
+        self.CheckFile('utf_16', shouldPass=False, string=data)
+
+    def test32bitUnicodeCharInUtf8File(self):
+        data = u'''
+            #langdef en-US "English"
+            #string STR_A #language en-US "CodePoint (\U00010300) > 0xFFFF"
+        '''
+
+        self.CheckFile('utf_8', shouldPass=False, string=data)
+
+    def test32bitUnicodeCharInUtf8Comment(self):
+        data = u'''
+            // Even in comments, we reject non-UCS-2 chars: \U00010300
+            #langdef en-US "English"
+            #string STR_A #language en-US "A"
+        '''
+
+        self.CheckFile('utf_8', shouldPass=False, string=data)
+
+    def testSurrogatePairUnicodeCharInUtf8File(self):
+        #
+        # Surrogate Pair code points are used in UTF-16 files to
+        # encode the Supplementary Plane characters. In UTF-8, it is
+        # trivial to encode these code points, but they are not valid
+        # code points for characters, since they are reserved for the
+        # UTF-16 Surrogate Pairs.
+        #
+        # This test makes sure that BaseTools rejects these characters
+        # if seen in a .uni file.
+        #
+        data = b'\xed\xa0\x81'
+
+        self.CheckFile(encoding=None, shouldPass=False, string=data)
+
+    def testSurrogatePairUnicodeCharInUtf8FileWithBom(self):
+        #
+        # Same test as testSurrogatePairUnicodeCharInUtf8File, but add
+        # the UTF-8 BOM
+        #
+        data = codecs.BOM_UTF8 + b'\xed\xa0\x81'
+
+        self.CheckFile(encoding=None, shouldPass=False, string=data)
+
+TheTestSuite = TestTools.MakeTheTestSuite(locals())
+
+if __name__ == '__main__':
+    allTests = TheTestSuite()
+    unittest.TextTestRunner().run(allTests)
diff --git a/src/VBox/Devices/EFI/Firmware/BaseTools/Tests/GNUmakefile b/src/VBox/Devices/EFI/Firmware/BaseTools/Tests/GNUmakefile
new file mode 100644
index 00000000..0e96bdba
--- /dev/null
+++ b/src/VBox/Devices/EFI/Firmware/BaseTools/Tests/GNUmakefile
@@ -0,0 +1,15 @@
+## @file
+# GNU/Linux makefile for 'Tests' module build.
+#
+# Copyright (c) 2009 - 2010, Intel Corporation. All rights reserved.<BR>
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+
+all: test
+
+test:
+	@if command -v $(PYTHON_COMMAND) >/dev/null 1; then $(PYTHON_COMMAND) RunTests.py; else python RunTests.py; fi
+
+clean:
+	find . -name '*.pyc' -exec rm '{}' ';'
+
diff --git a/src/VBox/Devices/EFI/Firmware/BaseTools/Tests/PythonTest.py b/src/VBox/Devices/EFI/Firmware/BaseTools/Tests/PythonTest.py
new file mode 100644
index 00000000..afe58534
--- /dev/null
+++ b/src/VBox/Devices/EFI/Firmware/BaseTools/Tests/PythonTest.py
@@ -0,0 +1,9 @@
+## @file
+# Test whether PYTHON_COMMAND is available
+#
+# Copyright (c) 2013 - 2018, Intel Corporation. All rights reserved.<BR>
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+
+if __name__ == '__main__':
+    print('TRUE')
diff --git a/src/VBox/Devices/EFI/Firmware/BaseTools/Tests/PythonToolsTests.py b/src/VBox/Devices/EFI/Firmware/BaseTools/Tests/PythonToolsTests.py
new file mode 100644
index 00000000..a287f3a3
--- /dev/null
+++ b/src/VBox/Devices/EFI/Firmware/BaseTools/Tests/PythonToolsTests.py
@@ -0,0 +1,28 @@
+## @file
+# Unit tests for Python based BaseTools
+#
+#  Copyright (c) 2008 - 2015, Intel Corporation. All rights reserved.<BR>
+#
+#  SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+
+##
+# Import Modules
+#
+import os
+import sys
+import unittest
+
+
+def TheTestSuite():
+    suites = []
+    import CheckPythonSyntax
+    suites.append(CheckPythonSyntax.TheTestSuite())
+    import CheckUnicodeSourceFiles
+    suites.append(CheckUnicodeSourceFiles.TheTestSuite())
+    return unittest.TestSuite(suites)
+
+if __name__ == '__main__':
+    allTests = TheTestSuite()
+    unittest.TextTestRunner().run(allTests)
+
diff --git a/src/VBox/Devices/EFI/Firmware/BaseTools/Tests/RunTests.py b/src/VBox/Devices/EFI/Firmware/BaseTools/Tests/RunTests.py
new file mode 100755
index 00000000..6d46b945
--- /dev/null
+++ b/src/VBox/Devices/EFI/Firmware/BaseTools/Tests/RunTests.py
@@ -0,0 +1,39 @@
+## @file
+# Unit tests for BaseTools utilities
+#
+#  Copyright (c) 2008, Intel Corporation. All rights reserved.<BR>
+#
+#  SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+
+##
+# Import Modules
+#
+import os
+import sys
+import unittest
+
+try:
+    import distutils.util
+except ModuleNotFoundError:
+    sys.exit('''
+Python reported: "No module named 'distutils.util"
+''')
+
+import TestTools
+
+def GetCTestSuite():
+    import CToolsTests
+    return CToolsTests.TheTestSuite()
+
+def GetPythonTestSuite():
+    import PythonToolsTests
+    return PythonToolsTests.TheTestSuite()
+
+def GetAllTestsSuite():
+    return unittest.TestSuite([GetCTestSuite(), GetPythonTestSuite()])
+
+if __name__ == '__main__':
+    allTests = GetAllTestsSuite()
+    unittest.TextTestRunner(verbosity=2).run(allTests)
+
diff --git a/src/VBox/Devices/EFI/Firmware/BaseTools/Tests/TestRegularExpression.py b/src/VBox/Devices/EFI/Firmware/BaseTools/Tests/TestRegularExpression.py
new file mode 100755
index 00000000..c11591f1
--- /dev/null
+++ b/src/VBox/Devices/EFI/Firmware/BaseTools/Tests/TestRegularExpression.py
@@ -0,0 +1,48 @@
+## @file
+# Routines for generating Pcd Database
+#
+# Copyright (c) 2018, Intel Corporation. All rights reserved.<BR>
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+
+import unittest
+from Common.Misc import RemoveCComments
+from Workspace.BuildClassObject import ArrayIndex
+
+class TestRe(unittest.TestCase):
+    def test_ccomments(self):
+        TestStr1 = """ {0x01,0x02} """
+        self.assertEquals(TestStr1, RemoveCComments(TestStr1))
+
+        TestStr2 = """ L'TestString' """
+        self.assertEquals(TestStr2, RemoveCComments(TestStr2))
+
+        TestStr3 = """ 'TestString' """
+        self.assertEquals(TestStr3, RemoveCComments(TestStr3))
+
+        TestStr4 = """
+            {CODE({
+              {0x01, {0x02, 0x03, 0x04 }},// Data comment
+              {0x01, {0x02, 0x03, 0x04 }},// Data comment
+              })
+            }  /*
+               This is multiple line comments
+               The seconde line comment
+               */
+            // This is a comment
+        """
+        Expect_TestStr4 = """{CODE({
+              {0x01, {0x02, 0x03, 0x04 }},
+              {0x01, {0x02, 0x03, 0x04 }},
+              })
+            }"""
+        self.assertEquals(Expect_TestStr4, RemoveCComments(TestStr4).strip())
+
+    def Test_ArrayIndex(self):
+        TestStr1 = """[1]"""
+        self.assertEquals(['[1]'], ArrayIndex.findall(TestStr1))
+
+        TestStr2 = """[1][2][0x1][0x01][]"""
+        self.assertEquals(['[1]','[2]','[0x1]','[0x01]','[]'], ArrayIndex.findall(TestStr2))
+
+if __name__ == '__main__':
+    unittest.main()
diff --git a/src/VBox/Devices/EFI/Firmware/BaseTools/Tests/TestTools.py b/src/VBox/Devices/EFI/Firmware/BaseTools/Tests/TestTools.py
new file mode 100755
index 00000000..f940f68e
--- /dev/null
+++ b/src/VBox/Devices/EFI/Firmware/BaseTools/Tests/TestTools.py
@@ -0,0 +1,184 @@
+from __future__ import print_function
+## @file
+# Utility functions and classes for BaseTools unit tests
+#
+#  Copyright (c) 2008 - 2018, Intel Corporation. All rights reserved.<BR>
+#
+#  SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+
+##
+# Import Modules
+#
+import base64
+import os
+import os.path
+import random
+import shutil
+import subprocess
+import sys
+import unittest
+import codecs
+
+TestsDir = os.path.realpath(os.path.split(sys.argv[0])[0])
+BaseToolsDir = os.path.realpath(os.path.join(TestsDir, '..'))
+CSourceDir = os.path.join(BaseToolsDir, 'Source', 'C')
+PythonSourceDir = os.path.join(BaseToolsDir, 'Source', 'Python')
+TestTempDir = os.path.join(TestsDir, 'TestTempDir')
+
+if PythonSourceDir not in sys.path:
+    #
+    # Allow unit tests to import BaseTools python modules. This is very useful
+    # for writing unit tests.
+    #
+    sys.path.append(PythonSourceDir)
+
+def MakeTheTestSuite(localItems):
+    tests = []
+    for name, item in localItems.items():
+        if isinstance(item, type):
+            if issubclass(item, unittest.TestCase):
+                tests.append(unittest.TestLoader().loadTestsFromTestCase(item))
+            elif issubclass(item, unittest.TestSuite):
+                tests.append(item())
+    return lambda: unittest.TestSuite(tests)
+
+def GetBaseToolsPaths():
+    if sys.platform in ('win32', 'win64'):
+        return [ os.path.join(BaseToolsDir, 'Bin', sys.platform.title()) ]
+    else:
+        uname = os.popen('uname -sm').read().strip()
+        for char in (' ', '/'):
+            uname = uname.replace(char, '-')
+        return [
+                os.path.join(BaseToolsDir, 'Bin', uname),
+                os.path.join(BaseToolsDir, 'BinWrappers', uname),
+                os.path.join(BaseToolsDir, 'BinWrappers', 'PosixLike')
+            ]
+
+BaseToolsBinPaths = GetBaseToolsPaths()
+
+class BaseToolsTest(unittest.TestCase):
+
+    def cleanOutDir(self, dir):
+        for dirItem in os.listdir(dir):
+            if dirItem in ('.', '..'): continue
+            dirItem = os.path.join(dir, dirItem)
+            self.RemoveFileOrDir(dirItem)
+
+    def CleanUpTmpDir(self):
+        if os.path.exists(self.testDir):
+            self.cleanOutDir(self.testDir)
+
+    def HandleTreeDeleteError(self, function, path, excinfo):
+        os.chmod(path, stat.S_IWRITE)
+        function(path)
+
+    def RemoveDir(self, dir):
+        shutil.rmtree(dir, False, self.HandleTreeDeleteError)
+
+    def RemoveFileOrDir(self, path):
+        if not os.path.exists(path):
+            return
+        elif os.path.isdir(path):
+            self.RemoveDir(path)
+        else:
+            os.remove(path)
+
+    def DisplayBinaryData(self, description, data):
+        print(description, '(base64 encoded):')
+        b64data = base64.b64encode(data)
+        print(b64data)
+
+    def DisplayFile(self, fileName):
+        sys.stdout.write(self.ReadTmpFile(fileName))
+        sys.stdout.flush()
+
+    def FindToolBin(self, toolName):
+        for binPath in BaseToolsBinPaths:
+            bin = os.path.join(binPath, toolName)
+            if os.path.exists(bin):
+                break
+        assert os.path.exists(bin)
+        return bin
+
+    def RunTool(self, *args, **kwd):
+        if 'toolName' in kwd: toolName = kwd['toolName']
+        else: toolName = None
+        if 'logFile' in kwd: logFile = kwd['logFile']
+        else: logFile = None
+
+        if toolName is None: toolName = self.toolName
+        bin = self.FindToolBin(toolName)
+        if logFile is not None:
+            logFile = open(os.path.join(self.testDir, logFile), 'w')
+            popenOut = logFile
+        else:
+            popenOut = subprocess.PIPE
+
+        args = [toolName] + list(args)
+
+        Proc = subprocess.Popen(
+            args, executable=bin,
+            stdout=popenOut, stderr=subprocess.STDOUT
+            )
+
+        if logFile is None:
+            Proc.stdout.read()
+
+        return Proc.wait()
+
+    def GetTmpFilePath(self, fileName):
+        return os.path.join(self.testDir, fileName)
+
+    def OpenTmpFile(self, fileName, mode = 'r'):
+        return open(os.path.join(self.testDir, fileName), mode)
+
+    def ReadTmpFile(self, fileName):
+        f = open(self.GetTmpFilePath(fileName), 'r')
+        data = f.read()
+        f.close()
+        return data
+
+    def WriteTmpFile(self, fileName, data):
+        if isinstance(data, bytes):
+            with open(self.GetTmpFilePath(fileName), 'wb') as f:
+                f.write(data)
+        else:
+            with codecs.open(self.GetTmpFilePath(fileName), 'w', encoding='utf-8') as f:
+                f.write(data)
+
+    def GenRandomFileData(self, fileName, minlen = None, maxlen = None):
+        if maxlen is None: maxlen = minlen
+        f = self.OpenTmpFile(fileName, 'w')
+        f.write(self.GetRandomString(minlen, maxlen))
+        f.close()
+
+    def GetRandomString(self, minlen = None, maxlen = None):
+        if minlen is None: minlen = 1024
+        if maxlen is None: maxlen = minlen
+        return ''.join(
+            [chr(random.randint(0, 255))
+             for x in range(random.randint(minlen, maxlen))
+            ])
+
+    def setUp(self):
+        self.savedEnvPath = os.environ['PATH']
+        self.savedSysPath = sys.path[:]
+
+        for binPath in BaseToolsBinPaths:
+            os.environ['PATH'] = \
+                os.path.pathsep.join((os.environ['PATH'], binPath))
+
+        self.testDir = TestTempDir
+        if not os.path.exists(self.testDir):
+            os.mkdir(self.testDir)
+        else:
+            self.cleanOutDir(self.testDir)
+
+    def tearDown(self):
+        self.RemoveFileOrDir(self.testDir)
+
+        os.environ['PATH'] = self.savedEnvPath
+        sys.path = self.savedSysPath
+
diff --git a/src/VBox/Devices/EFI/Firmware/BaseTools/Tests/TianoCompress.py b/src/VBox/Devices/EFI/Firmware/BaseTools/Tests/TianoCompress.py
new file mode 100755
index 00000000..bc419fd7
--- /dev/null
+++ b/src/VBox/Devices/EFI/Firmware/BaseTools/Tests/TianoCompress.py
@@ -0,0 +1,69 @@
+## @file
+# Unit tests for TianoCompress utility
+#
+#  Copyright (c) 2008, Intel Corporation. All rights reserved.<BR>
+#
+#  SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+
+##
+# Import Modules
+#
+from __future__ import print_function
+import os
+import random
+import sys
+import unittest
+
+import TestTools
+
+class Tests(TestTools.BaseToolsTest):
+
+    def setUp(self):
+        TestTools.BaseToolsTest.setUp(self)
+        self.toolName = 'TianoCompress'
+
+    def testHelp(self):
+        result = self.RunTool('--help', logFile='help')
+        #self.DisplayFile('help')
+        self.assertTrue(result == 0)
+
+    def compressionTestCycle(self, data):
+        path = self.GetTmpFilePath('input')
+        self.WriteTmpFile('input', data)
+        result = self.RunTool(
+            '-e',
+            '-o', self.GetTmpFilePath('output1'),
+            self.GetTmpFilePath('input')
+            )
+        self.assertTrue(result == 0)
+        result = self.RunTool(
+            '-d',
+            '-o', self.GetTmpFilePath('output2'),
+            self.GetTmpFilePath('output1')
+            )
+        self.assertTrue(result == 0)
+        start = self.ReadTmpFile('input')
+        finish = self.ReadTmpFile('output2')
+        startEqualsFinish = start == finish
+        if not startEqualsFinish:
+            print()
+            print('Original data did not match decompress(compress(data))')
+            self.DisplayBinaryData('original data', start)
+            self.DisplayBinaryData('after compression', self.ReadTmpFile('output1'))
+            self.DisplayBinaryData('after decompression', finish)
+        self.assertTrue(startEqualsFinish)
+
+    def testRandomDataCycles(self):
+        for i in range(8):
+            data = self.GetRandomString(1024, 2048)
+            self.compressionTestCycle(data)
+            self.CleanUpTmpDir()
+
+TheTestSuite = TestTools.MakeTheTestSuite(locals())
+
+if __name__ == '__main__':
+    allTests = TheTestSuite()
+    unittest.TextTestRunner().run(allTests)
+
+