9 files changed, 512 insertions, 0 deletions
diff --git a/Tests/CMakeLib/CMakeLists.txt b/Tests/CMakeLib/CMakeLists.txt
new file mode 100644
index 000000000..4e819f470
--- /dev/null
+++ b/Tests/CMakeLib/CMakeLists.txt
@@ -0,0 +1,39 @@
+include_directories(
+  ${CMAKE_CURRENT_BINARY_DIR}
+  ${CMake_BINARY_DIR}/Source
+  ${CMake_SOURCE_DIR}/Source
+  )
+
+set(CMakeLib_TESTS
+  testGeneratedFileStream
+  testSystemTools
+  testUTF8
+  testXMLParser
+  testXMLSafe
+  )
+
+configure_file(${CMAKE_CURRENT_SOURCE_DIR}/testXMLParser.h.in
+               ${CMAKE_CURRENT_BINARY_DIR}/testXMLParser.h @ONLY)
+
+create_test_sourcelist(CMakeLib_TEST_SRCS CMakeLibTests.cxx ${CMakeLib_TESTS})
+add_executable(CMakeLibTests ${CMakeLib_TEST_SRCS})
+target_link_libraries(CMakeLibTests CMakeLib)
+
+# Xcode 2.x forgets to create the output directory before linking
+# the individual architectures.
+if(CMAKE_OSX_ARCHITECTURES AND XCODE
+    AND NOT "${XCODE_VERSION}" MATCHES "^[^12]")
+  add_custom_command(
+    TARGET CMakeLibTests
+    PRE_BUILD COMMAND ${CMAKE_COMMAND} -E make_directory "${CMAKE_CFG_INTDIR}"
+    )
+endif()
+
+foreach(test ${CMakeLib_TESTS})
+  add_test(CMakeLib.${test} CMakeLibTests ${test})
+endforeach()
+
+if(TEST_CompileCommandOutput)
+  add_executable(runcompilecommands run_compile_commands.cxx)
+  target_link_libraries(runcompilecommands CMakeLib)
+endif()
diff --git a/Tests/CMakeLib/run_compile_commands.cxx b/Tests/CMakeLib/run_compile_commands.cxx
new file mode 100644
index 000000000..dc1ce24f7
--- /dev/null
+++ b/Tests/CMakeLib/run_compile_commands.cxx
@@ -0,0 +1,141 @@
+#include "cmSystemTools.h"
+
+class CompileCommandParser {
+public:
+  class CommandType: public std::map<cmStdString, cmStdString>
+  {
+  public:
+    cmStdString const& at(cmStdString const& k) const
+      {
+      const_iterator i = this->find(k);
+      if(i != this->end()) { return i->second; }
+      static cmStdString emptyString;
+      return emptyString;
+      }
+  };
+  typedef std::vector<CommandType> TranslationUnitsType;
+
+  CompileCommandParser(std::ifstream *input)
+  {
+    this->Input = input;
+  }
+
+  void Parse()
+  {
+    NextNonWhitespace();
+    ParseTranslationUnits();
+  }
+
+  const TranslationUnitsType& GetTranslationUnits()
+  {
+    return this->TranslationUnits;
+  }
+
+private:
+  void ParseTranslationUnits()
+  {
+    this->TranslationUnits = TranslationUnitsType();
+    ExpectOrDie('[', "at start of compile command file\n");
+    do
+      {
+      ParseTranslationUnit();
+      this->TranslationUnits.push_back(this->Command);
+      } while(Expect(','));
+    ExpectOrDie(']', "at end of array");
+  }
+
+  void ParseTranslationUnit()
+  {
+    this->Command = CommandType();
+    if(!Expect('{')) return;
+    if(Expect('}')) return;
+    do
+      {
+      ParseString();
+      std::string name = this->String;
+      ExpectOrDie(':', "between name and value");
+      ParseString();
+      std::string value = this->String;
+      this->Command[name] = value;
+      } while(Expect(','));
+    ExpectOrDie('}', "at end of object");
+  }
+
+  void ParseString()
+  {
+    this->String = "";
+    if(!Expect('"')) return;
+    while (!Expect('"'))
+      {
+      Expect('\\');
+      this->String.append(1,C);
+      Next();
+      }
+  }
+
+  bool Expect(char c)
+  {
+    if(this->C == c)
+      {
+      NextNonWhitespace();
+      return true;
+      }
+    return false;
+  }
+
+  void ExpectOrDie(char c, const std::string & message)
+  {
+    if (!Expect(c))
+      ErrorExit(std::string("'") + c + "' expected " + message + ".");
+  }
+
+  void NextNonWhitespace()
+  {
+    do { Next(); } while (IsWhitespace());
+  }
+
+  void Next()
+  {
+    this->C = char(Input->get());
+    if (this->Input->bad()) ErrorExit("Unexpected end of file.");
+  }
+
+  void ErrorExit(const std::string &message) {
+    std::cout << "ERROR: " << message;
+    exit(1);
+  }
+
+  bool IsWhitespace()
+  {
+    return (this->C == ' ' || this->C == '\t' ||
+            this->C == '\n' || this->C == '\r');
+  }
+
+  char C;
+  TranslationUnitsType TranslationUnits;
+  CommandType Command;
+  std::string String;
+  std::ifstream *Input;
+};
+
+int main ()
+{
+  std::ifstream file("compile_commands.json");
+  CompileCommandParser parser(&file);
+  parser.Parse();
+  for(CompileCommandParser::TranslationUnitsType::const_iterator
+      it = parser.GetTranslationUnits().begin(),
+      end = parser.GetTranslationUnits().end(); it != end; ++it)
+    {
+    std::vector<cmStdString> command;
+    cmSystemTools::ParseUnixCommandLine(it->at("command").c_str(), command);
+    if (!cmSystemTools::RunSingleCommand(
+            command, 0, 0, it->at("directory").c_str()))
+      {
+      std::cout << "ERROR: Failed to run command \""
+                << command[0] << "\"" << std::endl;
+      exit(1);
+      }
+    }
+  return 0;
+}
diff --git a/Tests/CMakeLib/testGeneratedFileStream.cxx b/Tests/CMakeLib/testGeneratedFileStream.cxx
new file mode 100644
index 000000000..f8ca4af94
--- /dev/null
+++ b/Tests/CMakeLib/testGeneratedFileStream.cxx
@@ -0,0 +1,100 @@
+/*============================================================================
+  CMake - Cross Platform Makefile Generator
+  Copyright 2000-2011 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 "cmGeneratedFileStream.h"
+#include "cmSystemTools.h"
+
+#define cmFailed(m1, m2) \
+  std::cout << "FAILED: " << m1 << m2 << "\n"; failed=1
+
+int testGeneratedFileStream(int, char*[])
+{
+  int failed = 0;
+  cmGeneratedFileStream gm;
+  std::string file1 = "generatedFile1";
+  std::string file2 = "generatedFile2";
+  std::string file3 = "generatedFile3";
+  std::string file4 = "generatedFile4";
+  std::string file1tmp = file1 + ".tmp";
+  std::string file2tmp = file2 + ".tmp";
+  std::string file3tmp = file3 + ".tmp";
+  std::string file4tmp = file4 + ".tmp";
+  gm.Open(file1.c_str());
+  gm << "This is generated file 1";
+  gm.Close();
+  gm.Open(file2.c_str());
+  gm << "This is generated file 2";
+  gm.Close();
+  gm.Open(file3.c_str());
+  gm << "This is generated file 3";
+  gm.Close();
+  gm.Open(file4.c_str());
+  gm << "This is generated file 4";
+  gm.Close();
+  if ( cmSystemTools::FileExists(file1.c_str()) )
+    {
+    if ( cmSystemTools::FileExists(file2.c_str()) )
+      {
+      if ( cmSystemTools::FileExists(file3.c_str()) )
+        {
+        if ( cmSystemTools::FileExists(file4.c_str()) )
+          {
+          if ( cmSystemTools::FileExists(file1tmp.c_str()) )
+            {
+            cmFailed("Something wrong with cmGeneratedFileStream. Temporary file is still here: ", file1tmp.c_str());
+            }
+          else if ( cmSystemTools::FileExists(file2tmp.c_str()) )
+            {
+            cmFailed("Something wrong with cmGeneratedFileStream. Temporary file is still here: ", file2tmp.c_str());
+            }
+          else if ( cmSystemTools::FileExists(file3tmp.c_str()) )
+            {
+            cmFailed("Something wrong with cmGeneratedFileStream. Temporary file is still here: ", file3tmp.c_str());
+            }
+          else if ( cmSystemTools::FileExists(file4tmp.c_str()) )
+            {
+            cmFailed("Something wrong with cmGeneratedFileStream. Temporary file is still here: ", file4tmp.c_str());
+            }
+          else
+            {
+            std::cout << "cmGeneratedFileStream works\n";
+            }
+          }
+        else
+          {
+          cmFailed("Something wrong with cmGeneratedFileStream. Cannot find file: ", file4.c_str());
+          }
+        }
+      else
+        {
+        cmFailed("Something wrong with cmGeneratedFileStream. Found file: ", file3.c_str());
+        }
+      }
+    else
+      {
+      cmFailed("Something wrong with cmGeneratedFileStream. Cannot find file: ", file2.c_str());
+      }
+    }
+  else
+    {
+    cmFailed("Something wrong with cmGeneratedFileStream. Cannot find file: ", file1.c_str());
+    }
+  cmSystemTools::RemoveFile(file1.c_str());
+  cmSystemTools::RemoveFile(file2.c_str());
+  cmSystemTools::RemoveFile(file3.c_str());
+  cmSystemTools::RemoveFile(file4.c_str());
+  cmSystemTools::RemoveFile(file1tmp.c_str());
+  cmSystemTools::RemoveFile(file2tmp.c_str());
+  cmSystemTools::RemoveFile(file3tmp.c_str());
+  cmSystemTools::RemoveFile(file4tmp.c_str());
+
+  return failed;
+}
diff --git a/Tests/CMakeLib/testSystemTools.cxx b/Tests/CMakeLib/testSystemTools.cxx
new file mode 100644
index 000000000..9309ae332
--- /dev/null
+++ b/Tests/CMakeLib/testSystemTools.cxx
@@ -0,0 +1,33 @@
+/*============================================================================
+  CMake - Cross Platform Makefile Generator
+  Copyright 2000-2011 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 "cmSystemTools.h"
+
+#define cmPassed(m) std::cout << "Passed: " << m << "\n"
+#define cmFailed(m) std::cout << "FAILED: " << m << "\n"; failed=1
+
+int testSystemTools(int, char*[])
+{
+  int failed = 0;
+  // ----------------------------------------------------------------------
+  // Test cmSystemTools::UpperCase
+  std::string str = "abc";
+  std::string strupper = "ABC";
+  if(cmSystemTools::UpperCase(str) == strupper)
+    {
+    cmPassed("cmSystemTools::UpperCase is working");
+    }
+  else
+    {
+    cmFailed("cmSystemTools::UpperCase is working");
+    }
+  return failed;
+}
diff --git a/Tests/CMakeLib/testUTF8.cxx b/Tests/CMakeLib/testUTF8.cxx
new file mode 100644
index 000000000..4ab96cf01
--- /dev/null
+++ b/Tests/CMakeLib/testUTF8.cxx
@@ -0,0 +1,125 @@
+/*============================================================================
+  CMake - Cross Platform Makefile Generator
+  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 <cm_utf8.h>
+
+#include <string.h>
+#include <stdio.h>
+
+typedef char test_utf8_char[5];
+
+static void test_utf8_char_print(test_utf8_char const c)
+{
+  unsigned char const* d = reinterpret_cast<unsigned char const*>(c);
+  printf("[0x%02X,0x%02X,0x%02X,0x%02X]",
+         (int)d[0], (int)d[1], (int)d[2], (int)d[3]);
+}
+
+struct test_utf8_entry
+{
+  int n;
+  test_utf8_char str;
+  unsigned int chr;
+};
+
+static test_utf8_entry const good_entry[] = {
+  {1, "\x20\x00\x00\x00", 0x0020},  /* Space.  */
+  {2, "\xC2\xA9\x00\x00", 0x00A9},  /* Copyright.  */
+  {3, "\xE2\x80\x98\x00", 0x2018},  /* Open-single-quote.  */
+  {3, "\xE2\x80\x99\x00", 0x2019},  /* Close-single-quote.  */
+  {4, "\xF0\xA3\x8E\xB4", 0x233B4}, /* Example from RFC 3629.  */
+  {0, {0,0,0,0,0}, 0}
+};
+
+static test_utf8_char const bad_chars[] = {
+  "\x80\x00\x00\x00",
+  "\xC0\x00\x00\x00",
+  "\xE0\x00\x00\x00",
+  "\xE0\x80\x80\x00",
+  "\xF0\x80\x80\x80",
+  {0,0,0,0,0}
+};
+
+static void report_good(bool passed, test_utf8_char const c)
+{
+  printf("%s: decoding good ", passed?"pass":"FAIL");
+  test_utf8_char_print(c);
+  printf(" (%s) ", c);
+}
+
+static void report_bad(bool passed, test_utf8_char const c)
+{
+  printf("%s: decoding bad  ", passed?"pass":"FAIL");
+  test_utf8_char_print(c);
+  printf(" ");
+}
+
+static bool decode_good(test_utf8_entry const entry)
+{
+  unsigned int uc;
+  if(const char* e = cm_utf8_decode_character(entry.str, entry.str+4, &uc))
+    {
+    int used = static_cast<int>(e-entry.str);
+    if(uc != entry.chr)
+      {
+      report_good(false, entry.str);
+      printf("expected 0x%04X, got 0x%04X\n", entry.chr, uc);
+      return false;
+      }
+    if(used != entry.n)
+      {
+      report_good(false, entry.str);
+      printf("had %d bytes, used %d\n", entry.n, used);
+      return false;
+      }
+    report_good(true, entry.str);
+    printf("got 0x%04X\n", uc);
+    return true;
+    }
+  report_good(false, entry.str);
+  printf("failed\n");
+  return false;
+}
+
+static bool decode_bad(test_utf8_char const s)
+{
+  unsigned int uc = 0xFFFFu;
+  const char* e = cm_utf8_decode_character(s, s+4, &uc);
+  if(e)
+    {
+    report_bad(false, s);
+    printf("expected failure, got 0x%04X\n", uc);
+    return false;
+    }
+  report_bad(true, s);
+  printf("failed as expected\n");
+  return true;
+}
+
+int testUTF8(int, char*[])
+{
+  int result = 0;
+  for(test_utf8_entry const* e = good_entry; e->n; ++e)
+    {
+    if(!decode_good(*e))
+      {
+      result = 1;
+      }
+    }
+  for(test_utf8_char const* c = bad_chars; (*c)[0]; ++c)
+    {
+    if(!decode_bad(*c))
+      {
+      result = 1;
+      }
+    }
+  return result;
+}
diff --git a/Tests/CMakeLib/testXMLParser.cxx b/Tests/CMakeLib/testXMLParser.cxx
new file mode 100644
index 000000000..54ed5dc90
--- /dev/null
+++ b/Tests/CMakeLib/testXMLParser.cxx
@@ -0,0 +1,17 @@
+#include "testXMLParser.h"
+
+#include "cmXMLParser.h"
+
+#include <cmsys/ios/iostream>
+
+int testXMLParser(int, char*[])
+{
+  // TODO: Derive from parser and check attributes.
+  cmXMLParser parser;
+  if(!parser.ParseFile(SOURCE_DIR "/testXMLParser.xml"))
+    {
+    cmsys_ios::cerr << "cmXMLParser failed!" << cmsys_ios::endl;
+    return 1;
+    }
+  return 0;
+}
diff --git a/Tests/CMakeLib/testXMLParser.h.in b/Tests/CMakeLib/testXMLParser.h.in
new file mode 100644
index 000000000..da0b2757b
--- /dev/null
+++ b/Tests/CMakeLib/testXMLParser.h.in
@@ -0,0 +1,6 @@
+#ifndef testXMLParser_h
+#define testXMLParser_h
+
+#define SOURCE_DIR "@CMAKE_CURRENT_SOURCE_DIR@"
+
+#endif
diff --git a/Tests/CMakeLib/testXMLParser.xml b/Tests/CMakeLib/testXMLParser.xml
new file mode 100644
index 000000000..5a13f070a
--- /dev/null
+++ b/Tests/CMakeLib/testXMLParser.xml
@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<Document>
+  <Element attr="1"/>
+</Document>
diff --git a/Tests/CMakeLib/testXMLSafe.cxx b/Tests/CMakeLib/testXMLSafe.cxx
new file mode 100644
index 000000000..60442fab7
--- /dev/null
+++ b/Tests/CMakeLib/testXMLSafe.cxx
@@ -0,0 +1,47 @@
+/*============================================================================
+  CMake - Cross Platform Makefile Generator
+  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 <cmXMLSafe.h>
+
+#include "cmStandardIncludes.h"
+
+struct test_pair
+{
+  const char* in;
+  const char* out;
+};
+
+static test_pair const pairs[] = {
+  {"copyright \xC2\xA9", "copyright \xC2\xA9"},
+  {"form-feed \f", "form-feed [NON-XML-CHAR-0xC]"},
+  {"angles <>", "angles &lt;&gt;"},
+  {"ampersand &", "ampersand &amp;"},
+  {"bad-byte \x80", "bad-byte [NON-UTF-8-BYTE-0x80]"},
+  {0,0}
+};
+
+int testXMLSafe(int, char*[])
+{
+  int result = 0;
+  for(test_pair const* p = pairs; p->in; ++p)
+    {
+    cmXMLSafe xs(p->in);
+    cmOStringStream oss;
+    oss << xs;
+    std::string out = oss.str();
+    if(out != p->out)
+      {
+      printf("expected [%s], got [%s]\n", p->out, out.c_str());
+      result = 1;
+      }
+    }
+  return result;
+}