KWSys 2012-05-02 (719638e2)

Extract upstream KWSys using the following shell code.

$ sha1=719638e233b560afb0d9a0afdcf23469dc1827fe &&
git archive --prefix=KWSys-snapshot/ $sha1 |
tar x

1 files changed, 414 insertions, 0 deletions

diff --git a/testSystemTools.cxx b/testSystemTools.cxx
new file mode 100644
index 0000000..3ac0cb3
--- /dev/null
+++ b/testSystemTools.cxx
@@ -0,0 +1,414 @@
+/*============================================================================
+  KWSys - Kitware System Library
+  Copyright 2000-2009 Kitware, Inc., Insight Software Consortium
+
+  Distributed under the OSI-approved BSD License (the "License");
+  see accompanying file Copyright.txt for details.
+
+  This software is distributed WITHOUT ANY WARRANTY; without even the
+  implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+  See the License for more information.
+============================================================================*/
+#include "kwsysPrivate.h"
+
+#if defined(_MSC_VER)
+# pragma warning (disable:4786)
+#endif
+
+#include KWSYS_HEADER(SystemTools.hxx)
+#include KWSYS_HEADER(ios/iostream)
+
+// Work-around CMake dependency scanning limitation.  This must
+// duplicate the above list of headers.
+#if 0
+# include "SystemTools.hxx.in"
+# include "kwsys_ios_iostream.h.in"
+#endif
+
+// Include with <> instead of "" to avoid getting any in-source copy
+// left on disk.
+#include <testSystemTools.h>
+
+#include <string.h> /* strcmp */
+
+//----------------------------------------------------------------------------
+const char* toUnixPaths[][2] =
+{
+    { "/usr/local/bin/passwd", "/usr/local/bin/passwd" },
+    { "/usr/lo cal/bin/pa sswd", "/usr/lo cal/bin/pa sswd" },
+    { "/usr/lo\\ cal/bin/pa\\ sswd", "/usr/lo\\ cal/bin/pa\\ sswd" },
+    { "c:/usr/local/bin/passwd", "c:/usr/local/bin/passwd" },
+    { "c:/usr/lo cal/bin/pa sswd", "c:/usr/lo cal/bin/pa sswd" },
+    { "c:/usr/lo\\ cal/bin/pa\\ sswd", "c:/usr/lo\\ cal/bin/pa\\ sswd" },
+    { "\\usr\\local\\bin\\passwd", "/usr/local/bin/passwd" },
+    { "\\usr\\lo cal\\bin\\pa sswd", "/usr/lo cal/bin/pa sswd" },
+    { "\\usr\\lo\\ cal\\bin\\pa\\ sswd", "/usr/lo\\ cal/bin/pa\\ sswd" },
+    { "c:\\usr\\local\\bin\\passwd", "c:/usr/local/bin/passwd" },
+    { "c:\\usr\\lo cal\\bin\\pa sswd", "c:/usr/lo cal/bin/pa sswd" },
+    { "c:\\usr\\lo\\ cal\\bin\\pa\\ sswd", "c:/usr/lo\\ cal/bin/pa\\ sswd" },
+    { "\\\\usr\\local\\bin\\passwd", "//usr/local/bin/passwd" },
+    { "\\\\usr\\lo cal\\bin\\pa sswd", "//usr/lo cal/bin/pa sswd" },
+    { "\\\\usr\\lo\\ cal\\bin\\pa\\ sswd", "//usr/lo\\ cal/bin/pa\\ sswd" },
+    {0, 0}
+};
+
+bool CheckConvertToUnixSlashes(kwsys_stl::string input,
+                               kwsys_stl::string output)
+{
+  kwsys_stl::string result = input;
+  kwsys::SystemTools::ConvertToUnixSlashes(result);
+  if ( result != output )
+    {
+    kwsys_ios::cerr
+      << "Problem with ConvertToUnixSlashes - input: " << input.c_str()
+      << " output: " << result.c_str() << " expected: " << output.c_str()
+      << kwsys_ios::endl;
+    return false;
+    }
+  return true;
+}
+
+//----------------------------------------------------------------------------
+const char* checkEscapeChars[][4] =
+{
+  { "1 foo 2 bar 2", "12", "\\", "\\1 foo \\2 bar \\2"},
+  { " {} ", "{}", "#", " #{#} "},
+  {0, 0, 0, 0}
+};
+
+bool CheckEscapeChars(kwsys_stl::string input,
+                      const char *chars_to_escape,
+                      char escape_char,
+                      kwsys_stl::string output)
+{
+  kwsys_stl::string result = kwsys::SystemTools::EscapeChars(
+    input.c_str(), chars_to_escape, escape_char);
+  if (result != output)
+    {
+    kwsys_ios::cerr
+      << "Problem with CheckEscapeChars - input: " << input.c_str()
+      << " output: " << result.c_str() << " expected: " << output.c_str()
+      << kwsys_ios::endl;
+    return false;
+    }
+  return true;
+}
+
+//----------------------------------------------------------------------------
+bool CheckFileOperations()
+{
+  bool res = true;
+
+  if (kwsys::SystemTools::DetectFileType(TEST_SYSTEMTOOLS_BIN_FILE) !=
+      kwsys::SystemTools::FileTypeBinary)
+    {
+    kwsys_ios::cerr
+      << "Problem with DetectFileType - failed to detect type of: "
+      << TEST_SYSTEMTOOLS_BIN_FILE << kwsys_ios::endl;
+    res = false;
+    }
+
+  if (kwsys::SystemTools::DetectFileType(TEST_SYSTEMTOOLS_SRC_FILE) !=
+      kwsys::SystemTools::FileTypeText)
+    {
+    kwsys_ios::cerr
+      << "Problem with DetectFileType - failed to detect type of: "
+      << TEST_SYSTEMTOOLS_SRC_FILE << kwsys_ios::endl;
+    res = false;
+    }
+  
+  if (kwsys::SystemTools::FileLength(TEST_SYSTEMTOOLS_BIN_FILE) != 766)
+    {
+    kwsys_ios::cerr
+      << "Problem with FileLength - incorrect length for: "
+      << TEST_SYSTEMTOOLS_BIN_FILE << kwsys_ios::endl;
+    res = false;    
+    }
+
+  return res;
+}
+
+//----------------------------------------------------------------------------
+bool CheckStringOperations()
+{
+  bool res = true;
+
+  kwsys_stl::string test = "mary had a little lamb.";
+  if (kwsys::SystemTools::CapitalizedWords(test) != "Mary Had A Little Lamb.")
+    {
+    kwsys_ios::cerr
+      << "Problem with CapitalizedWords "
+      << TEST_SYSTEMTOOLS_SRC_FILE << kwsys_ios::endl;
+    res = false;    
+    }
+
+  test = "Mary Had A Little Lamb.";
+  if (kwsys::SystemTools::UnCapitalizedWords(test) != 
+      "mary had a little lamb.")
+    {
+    kwsys_ios::cerr
+      << "Problem with UnCapitalizedWords "
+      << TEST_SYSTEMTOOLS_SRC_FILE << kwsys_ios::endl;
+    res = false;    
+    }
+
+  test = "MaryHadTheLittleLamb.";
+  if (kwsys::SystemTools::AddSpaceBetweenCapitalizedWords(test) != 
+      "Mary Had The Little Lamb.")
+    {
+    kwsys_ios::cerr
+      << "Problem with AddSpaceBetweenCapitalizedWords "
+      << TEST_SYSTEMTOOLS_SRC_FILE << kwsys_ios::endl;
+    res = false;    
+    }
+
+  char * cres = 
+    kwsys::SystemTools::AppendStrings("Mary Had A"," Little Lamb.");
+  if (strcmp(cres,"Mary Had A Little Lamb."))
+    {
+    kwsys_ios::cerr
+      << "Problem with AppendStrings "
+      << TEST_SYSTEMTOOLS_SRC_FILE << kwsys_ios::endl;
+    res = false;    
+    }
+  delete [] cres;
+
+  cres = 
+    kwsys::SystemTools::AppendStrings("Mary Had"," A ","Little Lamb.");
+  if (strcmp(cres,"Mary Had A Little Lamb."))
+    {
+    kwsys_ios::cerr
+      << "Problem with AppendStrings "
+      << TEST_SYSTEMTOOLS_SRC_FILE << kwsys_ios::endl;
+    res = false;    
+    }
+  delete [] cres;
+
+  if (kwsys::SystemTools::CountChar("Mary Had A Little Lamb.",'a') != 3)
+    {
+    kwsys_ios::cerr
+      << "Problem with CountChar "
+      << TEST_SYSTEMTOOLS_SRC_FILE << kwsys_ios::endl;
+    res = false;    
+    }
+
+  cres = 
+    kwsys::SystemTools::RemoveChars("Mary Had A Little Lamb.","aeiou");
+  if (strcmp(cres,"Mry Hd A Lttl Lmb."))
+    {
+    kwsys_ios::cerr
+      << "Problem with RemoveChars "
+      << TEST_SYSTEMTOOLS_SRC_FILE << kwsys_ios::endl;
+    res = false;    
+    }
+  delete [] cres;
+
+  cres = 
+    kwsys::SystemTools::RemoveCharsButUpperHex("Mary Had A Little Lamb.");
+  if (strcmp(cres,"A"))
+    {
+    kwsys_ios::cerr
+      << "Problem with RemoveCharsButUpperHex "
+      << TEST_SYSTEMTOOLS_SRC_FILE << kwsys_ios::endl;
+    res = false;    
+    }
+  delete [] cres;
+
+  char *cres2 = new char [strlen("Mary Had A Little Lamb.")+1];
+  strcpy(cres2,"Mary Had A Little Lamb.");
+  kwsys::SystemTools::ReplaceChars(cres2,"aeiou",'X');
+  if (strcmp(cres2,"MXry HXd A LXttlX LXmb."))
+    {
+    kwsys_ios::cerr
+      << "Problem with ReplaceChars "
+      << TEST_SYSTEMTOOLS_SRC_FILE << kwsys_ios::endl;
+    res = false;    
+    }
+  delete [] cres2;
+
+  if (!kwsys::SystemTools::StringStartsWith("Mary Had A Little Lamb.",
+                                            "Mary "))
+    {
+    kwsys_ios::cerr
+      << "Problem with StringStartsWith "
+      << TEST_SYSTEMTOOLS_SRC_FILE << kwsys_ios::endl;
+    res = false;    
+    }
+
+  if (!kwsys::SystemTools::StringEndsWith("Mary Had A Little Lamb.",
+                                          " Lamb."))
+    {
+    kwsys_ios::cerr
+      << "Problem with StringEndsWith "
+      << TEST_SYSTEMTOOLS_SRC_FILE << kwsys_ios::endl;
+    res = false;    
+    }
+
+  cres = kwsys::SystemTools::DuplicateString("Mary Had A Little Lamb.");
+  if (strcmp(cres,"Mary Had A Little Lamb."))
+    {
+    kwsys_ios::cerr
+      << "Problem with DuplicateString "
+      << TEST_SYSTEMTOOLS_SRC_FILE << kwsys_ios::endl;
+    res = false;    
+    }
+  delete [] cres;
+
+  test = "Mary Had A Little Lamb.";
+  if (kwsys::SystemTools::CropString(test,13) != 
+      "Mary ...Lamb.")
+    {
+    kwsys_ios::cerr
+      << "Problem with CropString "
+      << TEST_SYSTEMTOOLS_SRC_FILE << kwsys_ios::endl;
+    res = false;    
+    }
+
+  kwsys_stl::vector<kwsys_stl::string> lines;
+  kwsys::SystemTools::Split("Mary Had A Little Lamb.",lines,' ');
+  if (lines[0] != "Mary" || lines[1] != "Had" ||
+      lines[2] != "A" || lines[3] != "Little" || lines[4] != "Lamb.")
+    {
+    kwsys_ios::cerr
+      << "Problem with Split "
+      << TEST_SYSTEMTOOLS_SRC_FILE << kwsys_ios::endl;
+    res = false;    
+    }
+
+  if (kwsys::SystemTools::ConvertToWindowsOutputPath
+      ("L://Local Mojo/Hex Power Pack/Iffy Voodoo") != 
+      "\"L:\\Local Mojo\\Hex Power Pack\\Iffy Voodoo\"")
+    {
+    kwsys_ios::cerr
+      << "Problem with ConvertToWindowsOutputPath "
+      << kwsys_ios::endl;
+    res = false;    
+    }
+  
+  if (kwsys::SystemTools::ConvertToWindowsOutputPath
+      ("//grayson/Local Mojo/Hex Power Pack/Iffy Voodoo") != 
+      "\"\\\\grayson\\Local Mojo\\Hex Power Pack\\Iffy Voodoo\"")
+    {
+    kwsys_ios::cerr
+      << "Problem with ConvertToWindowsOutputPath "
+      << kwsys_ios::endl;
+    res = false;    
+    }
+
+  if (kwsys::SystemTools::ConvertToUnixOutputPath
+      ("//Local Mojo/Hex Power Pack/Iffy Voodoo") != 
+      "//Local\\ Mojo/Hex\\ Power\\ Pack/Iffy\\ Voodoo")
+    {
+    kwsys_ios::cerr
+      << "Problem with ConvertToUnixOutputPath "
+      << kwsys_ios::endl;
+    res = false;    
+    }
+
+  int targc;
+  char **targv;
+  kwsys::SystemTools::ConvertWindowsCommandLineToUnixArguments
+    ("\"Local Mojo\\Voodoo.asp\" -CastHex \"D:\\My Secret Mojo\\Voodoo.mp3\"", &targc, &targv);
+  if (targc != 4 || strcmp(targv[1],"Local Mojo\\Voodoo.asp") ||
+      strcmp(targv[2],"-CastHex") || 
+      strcmp(targv[3],"D:\\My Secret Mojo\\Voodoo.mp3"))
+    {
+    kwsys_ios::cerr
+      << "Problem with ConvertWindowsCommandLineToUnixArguments"
+      << TEST_SYSTEMTOOLS_SRC_FILE << kwsys_ios::endl;
+    res = false;    
+    }
+  for (;targc >=0; --targc)
+    {
+    delete [] targv[targc];
+    }
+  delete [] targv;
+
+  return res;
+}
+
+//----------------------------------------------------------------------------
+
+bool CheckPutEnv(const char* env, const char* name, const char* value)
+{
+  if(!kwsys::SystemTools::PutEnv(env))
+    {
+    kwsys_ios::cerr << "PutEnv(\"" << env
+                    << "\") failed!" << kwsys_ios::endl;
+    return false;
+    }
+  const char* v = kwsys::SystemTools::GetEnv(name);
+  v = v? v : "(null)";
+  if(strcmp(v, value) != 0)
+    {
+    kwsys_ios::cerr << "GetEnv(\"" << name << "\") returned \""
+                    << v << "\", not \"" << value << "\"!" << kwsys_ios::endl;
+    return false;
+    }
+  return true;
+}
+
+bool CheckUnPutEnv(const char* env, const char* name)
+{
+  if(!kwsys::SystemTools::UnPutEnv(env))
+    {
+    kwsys_ios::cerr << "UnPutEnv(\"" << env << "\") failed!"
+                    << kwsys_ios::endl;
+    return false;
+    }
+  if(const char* v = kwsys::SystemTools::GetEnv(name))
+    {
+    kwsys_ios::cerr << "GetEnv(\"" << name << "\") returned \""
+                    << v << "\", not (null)!" << kwsys_ios::endl;
+    return false;
+    }
+  return true;
+}
+
+bool CheckEnvironmentOperations()
+{
+  bool res = true;
+  res &= CheckPutEnv("A=B", "A", "B");
+  res &= CheckPutEnv("B=C", "B", "C");
+  res &= CheckPutEnv("C=D", "C", "D");
+  res &= CheckPutEnv("D=E", "D", "E");
+  res &= CheckUnPutEnv("A", "A");
+  res &= CheckUnPutEnv("B=", "B");
+  res &= CheckUnPutEnv("C=D", "C");
+  /* Leave "D=E" in environment so a memory checker can test for leaks.  */
+  return res;
+}
+
+//----------------------------------------------------------------------------
+int testSystemTools(int, char*[])
+{
+  bool res = true;
+
+  int cc;
+  for ( cc = 0; toUnixPaths[cc][0]; cc ++ )
+    {
+    res &= CheckConvertToUnixSlashes(toUnixPaths[cc][0], toUnixPaths[cc][1]);
+    }
+
+  // Special check for ~
+  kwsys_stl::string output;
+  if(kwsys::SystemTools::GetEnv("HOME", output))
+    {
+    output += "/foo bar/lala";
+    res &= CheckConvertToUnixSlashes("~/foo bar/lala", output);
+    }
+
+  for (cc = 0; checkEscapeChars[cc][0]; cc ++ )
+    {
+    res &= CheckEscapeChars(checkEscapeChars[cc][0], checkEscapeChars[cc][1], 
+                            *checkEscapeChars[cc][2], checkEscapeChars[cc][3]);
+    }
+
+  res &= CheckFileOperations();
+
+  res &= CheckStringOperations();
+
+  res &= CheckEnvironmentOperations();
+
+  return res ? 0 : 1;
+}