More tests + coverage

Tests/Complex/CMakeCache.txt

@@ -21,3 +21,14 @@ CACHE_TEST_VAR2:FILEPATH=bar
 
 //A var.
 CACHE_TEST_VAR3:BOOL=1
+
+//A var.
+CACHE_TEST_VAR_EXCLUDED:BOOL=1
+
+
+########################
+# INTERNAL cache entries
+########################
+
+//A var.
+CACHE_TEST_VAR_INTERNAL:INTERNAL=bar

Tests/Complex/CMakeLists.txt

@@ -19,7 +19,11 @@ IF (EXISTS ${Complex_SOURCE_DIR}/VarTests.cmake)
   INCLUDE(${Complex_SOURCE_DIR}/VarTests.cmake)
 ENDIF (EXISTS ${Complex_SOURCE_DIR}/VarTests.cmake)
 
-LOAD_CACHE(${Complex_SOURCE_DIR})
+LOAD_CACHE(${Complex_SOURCE_DIR}
+           EXCLUDE
+             CACHE_TEST_VAR_EXCLUDED
+           INCLUDE_INTERNALS
+             CACHE_TEST_VAR_INTERNAL)
 
 #
 # Configure file 
@@ -31,13 +35,17 @@ CONFIGURE_FILE(
 
 #
 # Specify include and lib dirs 
+# (BEFORE is for coverage)
 #
 INCLUDE_DIRECTORIES(
-  ${Complex_BINARY_DIR}
   ${Complex_SOURCE_DIR}/Library
   ${Complex_SOURCE_DIR}/../../Source
 )
 
+INCLUDE_DIRECTORIES(BEFORE
+  ${Complex_BINARY_DIR}
+)
+
 INCLUDE_REGULAR_EXPRESSION("^(cmTest|file|sharedFile).*$")
 
 LINK_DIRECTORIES(
@@ -65,6 +73,7 @@ SUBDIR_DEPENDS(Executable Library)
 # Exec program (TODO: test a result)
 # Increase coverage.
 #
+MESSAGE("Trying to increase coverage...")
 OPTION(NO_EXEC_PROGRAM "Do not test EXEC_PROGRAM" 0)
 IF (NOT NO_EXEC_PROGRAM)
   EXEC_PROGRAM("echo NO_EXEC_PROGRAM" "${Complex_BINARY_DIR}")

Tests/Complex/Executable/CMakeLists.txt

@@ -19,6 +19,14 @@ FIND_LIBRARY(CMAKE_LIB
 
 TARGET_LINK_LIBRARIES(complex ${CMAKE_LIB})
 
+#
+# Output the files required by 'complex' to a file.
+# The 'complex' executable will then test if this file exists and remove it.
+# The contents of this file is not tested (absolute paths).
+#
+#OUTPUT_REQUIRED_FILES(${Complex_SOURCE_DIR}/Executable/complex.cxx 
+#	              ${Complex_BINARY_DIR}/Executable/complex-required.txt)  
+
 #
 # Extra coverage.Not used.
 #
@@ -26,3 +34,4 @@ INSTALL_TARGETS(/tmp complex)
 INSTALL_PROGRAMS(/tmp complex)
 
 SOURCE_GROUP(A_GROUP ".cxx")
+

Tests/Complex/Executable/complex.cxx

@@ -5,23 +5,23 @@
 #include "cmStandardIncludes.h"
 #include "cmSystemTools.h"
 
-int passed = 0;
-int failed = 0;
+int cm_passed = 0;
+int cm_failed = 0;
 
 // ======================================================================
 
-void Failed(const char* Message, const char* m2= "")
+void cmFailed(const char* Message, const char* m2= "")
 {
   std::cerr << "Failed: " << Message << m2 << "\n"; 
-  failed++;
+  cm_failed++;
 }
 
 // ======================================================================
 
-void Passed(const char* Message, const char* m2="")
+void cmPassed(const char* Message, const char* m2="")
 {
   std::cout << "Passed: " << Message << m2 << "\n"; 
-  passed++;
+  cm_passed++;
 }
 
 // ======================================================================
@@ -30,17 +30,17 @@ void TestAndRemoveFile(const char* filename)
 {
   if (!cmSystemTools::FileExists(filename))
     {
-    Failed("Could not find file: ", filename);
+    cmFailed("Could not find file: ", filename);
     }
   else
     {
     if (!cmSystemTools::RemoveFile(filename))
       {
-      Failed("Unable to remove file. It does not imply that this test failed, but it *will* be corrupted thereafter if this file is not removed: ", filename);
+      cmFailed("Unable to remove file. It does not imply that this test failed, but it *will* be corrupted thereafter if this file is not removed: ", filename);
       }
     else
       {
-      Passed("Find and remove file: ", filename);
+      cmPassed("Find and remove file: ", filename);
       }
     }
 }
@@ -51,17 +51,17 @@ void TestDir(const char* filename)
 {
   if (!cmSystemTools::FileExists(filename))
     {
-    Failed("Could not find dir: ", filename);
+    cmFailed("Could not find dir: ", filename);
     }
   else
     {
     if (!cmSystemTools::FileIsDirectory(filename))
       {
-      Failed("Unable to check if file is a directory: ", filename);
+      cmFailed("Unable to check if file is a directory: ", filename);
       }
     else
       {
-      Passed("Find dir: ", filename);
+      cmPassed("Find dir: ", filename);
       }
     }
 }
@@ -72,85 +72,85 @@ int main()
 {
   if(sharedFunction() != 1)
     {
-    Failed("Call to sharedFunction from shared library failed.");
+    cmFailed("Call to sharedFunction from shared library failed.");
     }
   else
     {
-    Passed("Call to sharedFunction from shared library worked.");
+    cmPassed("Call to sharedFunction from shared library worked.");
     }
   
   if(file1() != 1)
     {
-    Failed("Call to file1 function from library failed.");
+    cmFailed("Call to file1 function from library failed.");
     }
   else
     {
-    Passed("Call to file1 function returned 1.");
+    cmPassed("Call to file1 function returned 1.");
     }
 
   if(file2() != 1)
     {
-    Failed("Call to file2 function from library failed.");
+    cmFailed("Call to file2 function from library failed.");
     }
   else
     {
-    Passed("Call to file2 function returned 1.");
+    cmPassed("Call to file2 function returned 1.");
     }
 
   // ----------------------------------------------------------------------
   // Test ADD_DEFINITIONS
 
 #ifndef CMAKE_IS_FUN
-  Failed("CMake is not fun, so it is broken and should be fixed.");
+  cmFailed("CMake is not fun, so it is broken and should be fixed.");
 #else
-  Passed("CMAKE_IS_FUN is defined.");
+  cmPassed("CMAKE_IS_FUN is defined.");
 #endif
   
   // ----------------------------------------------------------------------
   // Test SET, VARIABLE_REQUIRES
 
 #ifdef SHOULD_NOT_BE_DEFINED
-  Failed("IF or SET is broken, SHOULD_NOT_BE_DEFINED is defined.");
+  cmFailed("IF or SET is broken, SHOULD_NOT_BE_DEFINED is defined.");
 #else
-  Passed("SHOULD_NOT_BE_DEFINED is not defined.");
+  cmPassed("SHOULD_NOT_BE_DEFINED is not defined.");
 #endif
   
 #ifndef SHOULD_BE_DEFINED
-  Failed("IF or SET is broken, SHOULD_BE_DEFINED is not defined.\n");
+  cmFailed("IF or SET is broken, SHOULD_BE_DEFINED is not defined.\n");
 #else
-  Passed("SHOULD_BE_DEFINED is defined.");
+  cmPassed("SHOULD_BE_DEFINED is defined.");
 #endif
   
 #ifndef ONE_VAR
-  Failed("cmakedefine is broken, ONE_VAR is not defined.");
+  cmFailed("cmakedefine is broken, ONE_VAR is not defined.");
 #else
-  Passed("ONE_VAR is defined.");
+  cmPassed("ONE_VAR is defined.");
 #endif
   
 #ifndef ONE_VAR_IS_DEFINED
-  Failed("cmakedefine, SET or VARIABLE_REQUIRES is broken, "
+  cmFailed("cmakedefine, SET or VARIABLE_REQUIRES is broken, "
          "ONE_VAR_IS_DEFINED is not defined.");
 #else
-  Passed("ONE_VAR_IS_DEFINED is defined.");
+  cmPassed("ONE_VAR_IS_DEFINED is defined.");
 #endif
   
 #ifdef ZERO_VAR
-  Failed("cmakedefine is broken, ZERO_VAR is defined.");
+  cmFailed("cmakedefine is broken, ZERO_VAR is defined.");
 #else
-  Passed("ZERO_VAR is not defined.");
+  cmPassed("ZERO_VAR is not defined.");
 #endif
   
 #ifndef STRING_VAR
-  Failed("the CONFIGURE_FILE command is broken, STRING_VAR is not defined.");
+  cmFailed("the CONFIGURE_FILE command is broken, STRING_VAR is not defined.");
 #else
   if(strcmp(STRING_VAR, "CMake is great") != 0)
     {
-    Failed("the SET or CONFIGURE_FILE command is broken. STRING_VAR == ", 
+    cmFailed("the SET or CONFIGURE_FILE command is broken. STRING_VAR == ", 
            STRING_VAR);
     }
   else
     {
-    Passed("STRING_VAR == ", STRING_VAR);
+    cmPassed("STRING_VAR == ", STRING_VAR);
     }
 #endif
 
@@ -158,71 +158,83 @@ int main()
   // Test various IF/ELSE combinations
 
 #ifdef SHOULD_NOT_BE_DEFINED_AND
-  Failed("IF or SET is broken, SHOULD_NOT_BE_DEFINED_AND is defined.");
+  cmFailed("IF or SET is broken, SHOULD_NOT_BE_DEFINED_AND is defined.");
 #else
-  Passed("SHOULD_NOT_BE_DEFINED_AND is not defined.");
+  cmPassed("SHOULD_NOT_BE_DEFINED_AND is not defined.");
 #endif
   
 #ifndef SHOULD_BE_DEFINED_AND
-  Failed("IF or SET is broken, SHOULD_BE_DEFINED_AND is not defined.\n");
+  cmFailed("IF or SET is broken, SHOULD_BE_DEFINED_AND is not defined.\n");
 #else
-  Passed("SHOULD_BE_DEFINED_AND is defined.");
+  cmPassed("SHOULD_BE_DEFINED_AND is defined.");
 #endif
   
 #ifdef SHOULD_NOT_BE_DEFINED_OR
-  Failed("IF or SET is broken, SHOULD_NOT_BE_DEFINED_OR is defined.");
+  cmFailed("IF or SET is broken, SHOULD_NOT_BE_DEFINED_OR is defined.");
 #else
-  Passed("SHOULD_NOT_BE_DEFINED_OR is not defined.");
+  cmPassed("SHOULD_NOT_BE_DEFINED_OR is not defined.");
 #endif
   
 #ifndef SHOULD_BE_DEFINED_OR
-  Failed("IF or SET is broken, SHOULD_BE_DEFINED_OR is not defined.\n");
+  cmFailed("IF or SET is broken, SHOULD_BE_DEFINED_OR is not defined.\n");
 #else
-  Passed("SHOULD_BE_DEFINED_OR is defined.");
+  cmPassed("SHOULD_BE_DEFINED_OR is defined.");
 #endif
   
 #ifdef SHOULD_NOT_BE_DEFINED_MATCHES
-  Failed("IF or SET is broken, SHOULD_NOT_BE_DEFINED_MATCHES is defined.");
+  cmFailed("IF or SET is broken, SHOULD_NOT_BE_DEFINED_MATCHES is defined.");
 #else
-  Passed("SHOULD_NOT_BE_DEFINED_MATCHES is not defined.");
+  cmPassed("SHOULD_NOT_BE_DEFINED_MATCHES is not defined.");
 #endif
   
 #ifndef SHOULD_BE_DEFINED_MATCHES
-  Failed("IF or SET is broken, SHOULD_BE_DEFINED_MATCHES is not defined.\n");
+  cmFailed("IF or SET is broken, SHOULD_BE_DEFINED_MATCHES is not defined.\n");
 #else
-  Passed("SHOULD_BE_DEFINED_MATCHES is defined.");
+  cmPassed("SHOULD_BE_DEFINED_MATCHES is defined.");
+#endif
+  
+#ifdef SHOULD_NOT_BE_DEFINED_COMMAND
+  cmFailed("IF or SET is broken, SHOULD_NOT_BE_DEFINED_COMMAND is defined.");
+#else
+  cmPassed("SHOULD_NOT_BE_DEFINED_COMMAND is not defined.");
+#endif
+  
+#ifndef SHOULD_BE_DEFINED_COMMAND
+  cmFailed("IF or SET is broken, SHOULD_BE_DEFINED_COMMAND is not defined.\n");
+#else
+  cmPassed("SHOULD_BE_DEFINED_COMMAND is defined.");
 #endif
   
   // ----------------------------------------------------------------------
   // Test FOREACH
 
 #ifndef FOREACH_VAR1
-  Failed("the FOREACH, SET or CONFIGURE_FILE command is broken, "
+  cmFailed("the FOREACH, SET or CONFIGURE_FILE command is broken, "
          "FOREACH_VAR1 is not defined.");
 #else
   if(strcmp(FOREACH_VAR1, "VALUE1") != 0)
     {
-    Failed("the FOREACH, SET or CONFIGURE_FILE command is broken, "
+    cmFailed("the FOREACH, SET or CONFIGURE_FILE command is broken, "
            "FOREACH_VAR1 == ", FOREACH_VAR1);
     }
   else
     {
-    Passed("FOREACH_VAR1 == ", FOREACH_VAR1);
+    cmPassed("FOREACH_VAR1 == ", FOREACH_VAR1);
     }
 #endif
 
 #ifndef FOREACH_VAR2
-  Failed("the FOREACH, SET or CONFIGURE_FILE command is broken, "
+  cmFailed("the FOREACH, SET or CONFIGURE_FILE command is broken, "
          "FOREACH_VAR2 is not defined.");
 #else
   if(strcmp(FOREACH_VAR2, "VALUE2") != 0)
     {
-    Failed("the FOREACH, SET or CONFIGURE_FILE command is broken, "
+    cmFailed("the FOREACH, SET or CONFIGURE_FILE command is broken, "
            "FOREACH_VAR2 == ", FOREACH_VAR2);
     }
   else
     {
-    Passed("FOREACH_VAR2 == ", FOREACH_VAR2);
+    cmPassed("FOREACH_VAR2 == ", FOREACH_VAR2);
     }
 #endif
 
@@ -230,77 +242,77 @@ int main()
   // Test FIND_FILE, FIND_PATH and various GET_FILENAME_COMPONENT combinations
 
 #ifndef FILENAME_VAR_PATH_NAME
-  Failed("the FIND_FILE or GET_FILENAME_COMPONENT command is broken, "
+  cmFailed("the FIND_FILE or GET_FILENAME_COMPONENT command is broken, "
          "FILENAME_VAR_PATH_NAME is not defined.");
 #else
   if(strcmp(FILENAME_VAR_PATH_NAME, "Complex") != 0)
     {
-    Failed("the FIND_FILE or GET_FILENAME_COMPONENT command is broken, "
+    cmFailed("the FIND_FILE or GET_FILENAME_COMPONENT command is broken, "
            "FILENAME_VAR_PATH_NAME == ", FILENAME_VAR_PATH_NAME);
     }
   else
     {
-    Passed("FILENAME_VAR_PATH_NAME == ", FILENAME_VAR_PATH_NAME);
+    cmPassed("FILENAME_VAR_PATH_NAME == ", FILENAME_VAR_PATH_NAME);
     }
 #endif
 
 #ifndef FILENAME_VAR_NAME
-  Failed("the FIND_FILE or GET_FILENAME_COMPONENT command is broken, "
+  cmFailed("the FIND_FILE or GET_FILENAME_COMPONENT command is broken, "
          "FILENAME_VAR_NAME is not defined.");
 #else
   if(strcmp(FILENAME_VAR_NAME, "VarTests.cmake") != 0)
     {
-    Failed("the FIND_FILE or GET_FILENAME_COMPONENT command is broken, "
+    cmFailed("the FIND_FILE or GET_FILENAME_COMPONENT command is broken, "
            "FILENAME_VAR_NAME == ", FILENAME_VAR_NAME);
     }
   else
     {
-    Passed("FILENAME_VAR_NAME == ", FILENAME_VAR_NAME);
+    cmPassed("FILENAME_VAR_NAME == ", FILENAME_VAR_NAME);
     }
 #endif
 
 #ifndef FILENAME_VAR_EXT
-  Failed("the FIND_FILE or GET_FILENAME_COMPONENT command is broken, "
+  cmFailed("the FIND_FILE or GET_FILENAME_COMPONENT command is broken, "
          "FILENAME_VAR_EXT is not defined.");
 #else
   if(strcmp(FILENAME_VAR_EXT, ".cmake") != 0)
     {
-    Failed("the FIND_FILE or GET_FILENAME_COMPONENT command is broken, "
+    cmFailed("the FIND_FILE or GET_FILENAME_COMPONENT command is broken, "
            "FILENAME_VAR_EXT == ", FILENAME_VAR_EXT);
     }
   else
     {
-    Passed("FILENAME_VAR_EXT == ", FILENAME_VAR_EXT);
+    cmPassed("FILENAME_VAR_EXT == ", FILENAME_VAR_EXT);
     }
 #endif
 
 #ifndef FILENAME_VAR_NAME_WE
-  Failed("the FIND_FILE or GET_FILENAME_COMPONENT command is broken, "
+  cmFailed("the FIND_FILE or GET_FILENAME_COMPONENT command is broken, "
          "FILENAME_VAR_NAME_WE is not defined.");
 #else
   if(strcmp(FILENAME_VAR_NAME_WE, "VarTests") != 0)
     {
-    Failed("the FIND_FILE or GET_FILENAME_COMPONENT command is broken, "
+    cmFailed("the FIND_FILE or GET_FILENAME_COMPONENT command is broken, "
            "FILENAME_VAR_NAME_WE == ", FILENAME_VAR_NAME_WE);
     }
   else
     {
-    Passed("FILENAME_VAR_NAME_WE == ", FILENAME_VAR_NAME_WE);
+    cmPassed("FILENAME_VAR_NAME_WE == ", FILENAME_VAR_NAME_WE);
     }
 #endif
 
 #ifndef PATH_VAR_NAME
-  Failed("the FIND_FILE or GET_FILENAME_COMPONENT command is broken, "
+  cmFailed("the FIND_FILE or GET_FILENAME_COMPONENT command is broken, "
          "PATH_VAR_NAME is not defined.");
 #else
   if(strcmp(PATH_VAR_NAME, "Complex") != 0)
     {
-    Failed("the FIND_FILE or GET_FILENAME_COMPONENT command is broken, "
+    cmFailed("the FIND_FILE or GET_FILENAME_COMPONENT command is broken, "
            "PATH_VAR_NAME == ", PATH_VAR_NAME);
     }
   else
     {
-    Passed("PATH_VAR_NAME == ", PATH_VAR_NAME);
+    cmPassed("PATH_VAR_NAME == ", PATH_VAR_NAME);
     }
 #endif
 
@@ -308,47 +320,69 @@ int main()
   // Test LOAD_CACHE
 
 #ifndef CACHE_TEST_VAR1
-  Failed("the LOAD_CACHE or CONFIGURE_FILE command is broken, "
+  cmFailed("the LOAD_CACHE or CONFIGURE_FILE command is broken, "
          "CACHE_TEST_VAR1 is not defined.");
 #else
   if(strcmp(CACHE_TEST_VAR1, "foo") != 0)
     {
-    Failed("the FOREACH, SET or CONFIGURE_FILE command is broken, "
+    cmFailed("the LOAD_CACHE or CONFIGURE_FILE command is broken, "
            "CACHE_TEST_VAR1 == ", CACHE_TEST_VAR1);
     }
   else
     {
-    Passed("CACHE_TEST_VAR1 == ", CACHE_TEST_VAR1);
+    cmPassed("CACHE_TEST_VAR1 == ", CACHE_TEST_VAR1);
     }
 #endif
 
 #ifndef CACHE_TEST_VAR2
-  Failed("the LOAD_CACHE or CONFIGURE_FILE command is broken, "
+  cmFailed("the LOAD_CACHE or CONFIGURE_FILE command is broken, "
          "CACHE_TEST_VAR2 is not defined.");
 #else
   if(strcmp(CACHE_TEST_VAR2, "bar") != 0)
     {
-    Failed("the FOREACH, SET or CONFIGURE_FILE command is broken, "
+    cmFailed("the LOAD_CACHE or CONFIGURE_FILE command is broken, "
            "CACHE_TEST_VAR2 == ", CACHE_TEST_VAR2);
     }
   else
     {
-    Passed("CACHE_TEST_VAR2 == ", CACHE_TEST_VAR2);
+    cmPassed("CACHE_TEST_VAR2 == ", CACHE_TEST_VAR2);
     }
 #endif
 
 #ifndef CACHE_TEST_VAR3
-  Failed("the LOAD_CACHE or CONFIGURE_FILE command is broken, "
+  cmFailed("the LOAD_CACHE or CONFIGURE_FILE command is broken, "
          "CACHE_TEST_VAR3 is not defined.");
 #else
   if(strcmp(CACHE_TEST_VAR3, "1") != 0)
     {
-    Failed("the FOREACH, SET or CONFIGURE_FILE command is broken, "
+    cmFailed("the LOAD_CACHE or CONFIGURE_FILE command is broken, "
            "CACHE_TEST_VAR3 == ", CACHE_TEST_VAR3);
     }
   else
     {
-    Passed("CACHE_TEST_VAR3 == ", CACHE_TEST_VAR3);
+    cmPassed("CACHE_TEST_VAR3 == ", CACHE_TEST_VAR3);
+    }
+#endif
+
+#ifdef CACHE_TEST_VAR_EXCLUDED
+  cmFailed("the LOAD_CACHE or CONFIGURE_FILE command or cmakedefine is broken, "
+         "CACHE_TEST_VAR_EXCLUDED is defined (should not have been loaded).");
+#else
+  cmPassed("CACHE_TEST_VAR_EXCLUDED is not defined.");
+#endif
+
+#ifndef CACHE_TEST_VAR_INTERNAL
+  cmFailed("the LOAD_CACHE or CONFIGURE_FILE command is broken, "
+         "CACHE_TEST_VAR_INTERNAL is not defined.");
+#else
+  if(strcmp(CACHE_TEST_VAR_INTERNAL, "bar") != 0)
+    {
+    cmFailed("the LOAD_CACHE or CONFIGURE_FILE command is broken, "
+           "CACHE_TEST_VAR_INTERNAL == ", CACHE_TEST_VAR_INTERNAL);
+    }
+  else
+    {
+    cmPassed("CACHE_TEST_VAR_INTERNAL == ", CACHE_TEST_VAR_INTERNAL);
     }
 #endif
 
@@ -369,14 +403,21 @@ int main()
 
   TestDir(BINARY_DIR "/make_dir");
 
+  // ----------------------------------------------------------------------
+  // Test OUTPUT_REQUIRED_FILES
+  // The files required by 'complex' have been output to a file.
+  // The contents of this file is not tested (absolute paths).
+
+  TestAndRemoveFile(BINARY_DIR "/Executable/complex-required.txt");
+
   // ----------------------------------------------------------------------
   // Summary
 
-  std::cout << "Passed: " << passed << "\n";
-  if(failed)
+  std::cout << "Passed: " << cm_passed << "\n";
+  if(cm_failed)
     {
-    std::cout << "Failed: " << failed << "\n";
-    return failed;
+    std::cout << "Failed: " << cm_failed << "\n";
+    return cm_failed;
     }
 
   return 0;

Tests/Complex/Library/CMakeLists.txt

@@ -54,4 +54,5 @@ ABSTRACT_FILES(
 )
 
 INSTALL_FILES(/tmp .h ${Complex_BINARY_DIR}/cmTestConfigure.h)
+INSTALL_FILES(/tmp .cxx ${Complex_BINARY_DIR}/cmTestConfigure.h)
 

Tests/Complex/VarTests.cmake

@@ -40,6 +40,12 @@ ELSE(STRING_VAR MATCHES "^CMake")
   ADD_DEFINITIONS(-DSHOULD_NOT_BE_DEFINED_MATCHES)
 ENDIF(STRING_VAR MATCHES "^CMake")
 
+IF(COMMAND "IF")
+  ADD_DEFINITIONS(-DSHOULD_BE_DEFINED_COMMAND)
+ELSE(COMMAND "IF")
+  ADD_DEFINITIONS(-DSHOULD_NOT_BE_DEFINED_COMMAND)
+ENDIF(COMMAND "IF")
+
 #
 # Test FOREACH
 #
@@ -58,5 +64,5 @@ GET_FILENAME_COMPONENT(FILENAME_VAR_NAME ${FILENAME_VAR} NAME)
 GET_FILENAME_COMPONENT(FILENAME_VAR_EXT ${FILENAME_VAR} EXT)
 GET_FILENAME_COMPONENT(FILENAME_VAR_NAME_WE ${FILENAME_VAR} NAME_WE CACHE)
 
-FIND_PATH(PATH_VAR "VarTests.cmake" ${Complex_SOURCE_DIR})
+FIND_PATH(PATH_VAR "cmTestConfigure.h.in" ${Complex_SOURCE_DIR})
 GET_FILENAME_COMPONENT(PATH_VAR_NAME ${PATH_VAR} NAME)

Tests/Complex/cmTestConfigure.h.in

@@ -25,6 +25,8 @@
 #define CACHE_TEST_VAR1 "${CACHE_TEST_VAR1}"
 #define CACHE_TEST_VAR2 "${CACHE_TEST_VAR2}"
 #define CACHE_TEST_VAR3 "${CACHE_TEST_VAR3}"
+#cmakedefine CACHE_TEST_VAR_EXCLUDED
+#define CACHE_TEST_VAR_INTERNAL "${CACHE_TEST_VAR_INTERNAL}"
 
 // Test internal CMake vars from C++ flags
 

Tests/ComplexOneConfig/CMakeCache.txt

@@ -21,3 +21,14 @@ CACHE_TEST_VAR2:FILEPATH=bar
 
 //A var.
 CACHE_TEST_VAR3:BOOL=1
+
+//A var.
+CACHE_TEST_VAR_EXCLUDED:BOOL=1
+
+
+########################
+# INTERNAL cache entries
+########################
+
+//A var.
+CACHE_TEST_VAR_INTERNAL:INTERNAL=bar

Tests/ComplexOneConfig/CMakeLists.txt

@@ -19,7 +19,11 @@ IF (EXISTS ${Complex_SOURCE_DIR}/VarTests.cmake)
   INCLUDE(${Complex_SOURCE_DIR}/VarTests.cmake)
 ENDIF (EXISTS ${Complex_SOURCE_DIR}/VarTests.cmake)
 
-LOAD_CACHE(${Complex_SOURCE_DIR})
+LOAD_CACHE(${Complex_SOURCE_DIR}
+           EXCLUDE
+             CACHE_TEST_VAR_EXCLUDED
+           INCLUDE_INTERNALS
+             CACHE_TEST_VAR_INTERNAL)
 
 #
 # Configure file 
@@ -31,13 +35,17 @@ CONFIGURE_FILE(
 
 #
 # Specify include and lib dirs 
+# (BEFORE is for coverage)
 #
 INCLUDE_DIRECTORIES(
-  ${Complex_BINARY_DIR}
   ${Complex_SOURCE_DIR}/Library
   ${Complex_SOURCE_DIR}/../../Source
 )
 
+INCLUDE_DIRECTORIES(BEFORE
+  ${Complex_BINARY_DIR}
+)
+
 INCLUDE_REGULAR_EXPRESSION("^(cmTest|file|sharedFile).*$")
 
 LINK_DIRECTORIES(
@@ -65,6 +73,7 @@ SUBDIR_DEPENDS(Executable Library)
 # Exec program (TODO: test a result)
 # Increase coverage.
 #
+MESSAGE("Trying to increase coverage...")
 OPTION(NO_EXEC_PROGRAM "Do not test EXEC_PROGRAM" 0)
 IF (NOT NO_EXEC_PROGRAM)
   EXEC_PROGRAM("echo NO_EXEC_PROGRAM" "${Complex_BINARY_DIR}")

Tests/ComplexOneConfig/Executable/CMakeLists.txt

@@ -19,6 +19,14 @@ FIND_LIBRARY(CMAKE_LIB
 
 TARGET_LINK_LIBRARIES(complex ${CMAKE_LIB})
 
+#
+# Output the files required by 'complex' to a file.
+# The 'complex' executable will then test if this file exists and remove it.
+# The contents of this file is not tested (absolute paths).
+#
+#OUTPUT_REQUIRED_FILES(${Complex_SOURCE_DIR}/Executable/complex.cxx 
+#	              ${Complex_BINARY_DIR}/Executable/complex-required.txt)  
+
 #
 # Extra coverage.Not used.
 #
@@ -26,3 +34,4 @@ INSTALL_TARGETS(/tmp complex)
 INSTALL_PROGRAMS(/tmp complex)
 
 SOURCE_GROUP(A_GROUP ".cxx")
+

Tests/ComplexOneConfig/Executable/complex.cxx

@@ -5,23 +5,23 @@
 #include "cmStandardIncludes.h"
 #include "cmSystemTools.h"
 
-int passed = 0;
-int failed = 0;
+int cm_passed = 0;
+int cm_failed = 0;
 
 // ======================================================================
 
-void Failed(const char* Message, const char* m2= "")
+void cmFailed(const char* Message, const char* m2= "")
 {
   std::cerr << "Failed: " << Message << m2 << "\n"; 
-  failed++;
+  cm_failed++;
 }
 
 // ======================================================================
 
-void Passed(const char* Message, const char* m2="")
+void cmPassed(const char* Message, const char* m2="")
 {
   std::cout << "Passed: " << Message << m2 << "\n"; 
-  passed++;
+  cm_passed++;
 }
 
 // ======================================================================
@@ -30,17 +30,17 @@ void TestAndRemoveFile(const char* filename)
 {
   if (!cmSystemTools::FileExists(filename))
     {
-    Failed("Could not find file: ", filename);
+    cmFailed("Could not find file: ", filename);
     }
   else
     {
     if (!cmSystemTools::RemoveFile(filename))
       {
-      Failed("Unable to remove file. It does not imply that this test failed, but it *will* be corrupted thereafter if this file is not removed: ", filename);
+      cmFailed("Unable to remove file. It does not imply that this test failed, but it *will* be corrupted thereafter if this file is not removed: ", filename);
       }
     else
       {
-      Passed("Find and remove file: ", filename);
+      cmPassed("Find and remove file: ", filename);
       }
     }
 }
@@ -51,17 +51,17 @@ void TestDir(const char* filename)
 {
   if (!cmSystemTools::FileExists(filename))
     {
-    Failed("Could not find dir: ", filename);
+    cmFailed("Could not find dir: ", filename);
     }
   else
     {
     if (!cmSystemTools::FileIsDirectory(filename))
       {
-      Failed("Unable to check if file is a directory: ", filename);
+      cmFailed("Unable to check if file is a directory: ", filename);
       }
     else
       {
-      Passed("Find dir: ", filename);
+      cmPassed("Find dir: ", filename);
       }
     }
 }
@@ -72,85 +72,85 @@ int main()
 {
   if(sharedFunction() != 1)
     {
-    Failed("Call to sharedFunction from shared library failed.");
+    cmFailed("Call to sharedFunction from shared library failed.");
     }
   else
     {
-    Passed("Call to sharedFunction from shared library worked.");
+    cmPassed("Call to sharedFunction from shared library worked.");
     }
   
   if(file1() != 1)
     {
-    Failed("Call to file1 function from library failed.");
+    cmFailed("Call to file1 function from library failed.");
     }
   else
     {
-    Passed("Call to file1 function returned 1.");
+    cmPassed("Call to file1 function returned 1.");
     }
 
   if(file2() != 1)
     {
-    Failed("Call to file2 function from library failed.");
+    cmFailed("Call to file2 function from library failed.");
     }
   else
     {
-    Passed("Call to file2 function returned 1.");
+    cmPassed("Call to file2 function returned 1.");
     }
 
   // ----------------------------------------------------------------------
   // Test ADD_DEFINITIONS
 
 #ifndef CMAKE_IS_FUN
-  Failed("CMake is not fun, so it is broken and should be fixed.");
+  cmFailed("CMake is not fun, so it is broken and should be fixed.");
 #else
-  Passed("CMAKE_IS_FUN is defined.");
+  cmPassed("CMAKE_IS_FUN is defined.");
 #endif
   
   // ----------------------------------------------------------------------
   // Test SET, VARIABLE_REQUIRES
 
 #ifdef SHOULD_NOT_BE_DEFINED
-  Failed("IF or SET is broken, SHOULD_NOT_BE_DEFINED is defined.");
+  cmFailed("IF or SET is broken, SHOULD_NOT_BE_DEFINED is defined.");
 #else
-  Passed("SHOULD_NOT_BE_DEFINED is not defined.");
+  cmPassed("SHOULD_NOT_BE_DEFINED is not defined.");
 #endif
   
 #ifndef SHOULD_BE_DEFINED
-  Failed("IF or SET is broken, SHOULD_BE_DEFINED is not defined.\n");
+  cmFailed("IF or SET is broken, SHOULD_BE_DEFINED is not defined.\n");
 #else
-  Passed("SHOULD_BE_DEFINED is defined.");
+  cmPassed("SHOULD_BE_DEFINED is defined.");
 #endif
   
 #ifndef ONE_VAR
-  Failed("cmakedefine is broken, ONE_VAR is not defined.");
+  cmFailed("cmakedefine is broken, ONE_VAR is not defined.");
 #else
-  Passed("ONE_VAR is defined.");
+  cmPassed("ONE_VAR is defined.");
 #endif
   
 #ifndef ONE_VAR_IS_DEFINED
-  Failed("cmakedefine, SET or VARIABLE_REQUIRES is broken, "
+  cmFailed("cmakedefine, SET or VARIABLE_REQUIRES is broken, "
          "ONE_VAR_IS_DEFINED is not defined.");
 #else
-  Passed("ONE_VAR_IS_DEFINED is defined.");
+  cmPassed("ONE_VAR_IS_DEFINED is defined.");
 #endif
   
 #ifdef ZERO_VAR
-  Failed("cmakedefine is broken, ZERO_VAR is defined.");
+  cmFailed("cmakedefine is broken, ZERO_VAR is defined.");
 #else
-  Passed("ZERO_VAR is not defined.");
+  cmPassed("ZERO_VAR is not defined.");
 #endif
   
 #ifndef STRING_VAR
-  Failed("the CONFIGURE_FILE command is broken, STRING_VAR is not defined.");
+  cmFailed("the CONFIGURE_FILE command is broken, STRING_VAR is not defined.");
 #else
   if(strcmp(STRING_VAR, "CMake is great") != 0)
     {
-    Failed("the SET or CONFIGURE_FILE command is broken. STRING_VAR == ", 
+    cmFailed("the SET or CONFIGURE_FILE command is broken. STRING_VAR == ", 
            STRING_VAR);
     }
   else
     {
-    Passed("STRING_VAR == ", STRING_VAR);
+    cmPassed("STRING_VAR == ", STRING_VAR);
     }
 #endif
 
@@ -158,71 +158,83 @@ int main()
   // Test various IF/ELSE combinations
 
 #ifdef SHOULD_NOT_BE_DEFINED_AND
-  Failed("IF or SET is broken, SHOULD_NOT_BE_DEFINED_AND is defined.");
+  cmFailed("IF or SET is broken, SHOULD_NOT_BE_DEFINED_AND is defined.");
 #else
-  Passed("SHOULD_NOT_BE_DEFINED_AND is not defined.");
+  cmPassed("SHOULD_NOT_BE_DEFINED_AND is not defined.");
 #endif
   
 #ifndef SHOULD_BE_DEFINED_AND
-  Failed("IF or SET is broken, SHOULD_BE_DEFINED_AND is not defined.\n");
+  cmFailed("IF or SET is broken, SHOULD_BE_DEFINED_AND is not defined.\n");
 #else
-  Passed("SHOULD_BE_DEFINED_AND is defined.");
+  cmPassed("SHOULD_BE_DEFINED_AND is defined.");
 #endif
   
 #ifdef SHOULD_NOT_BE_DEFINED_OR
-  Failed("IF or SET is broken, SHOULD_NOT_BE_DEFINED_OR is defined.");
+  cmFailed("IF or SET is broken, SHOULD_NOT_BE_DEFINED_OR is defined.");
 #else
-  Passed("SHOULD_NOT_BE_DEFINED_OR is not defined.");
+  cmPassed("SHOULD_NOT_BE_DEFINED_OR is not defined.");
 #endif
   
 #ifndef SHOULD_BE_DEFINED_OR
-  Failed("IF or SET is broken, SHOULD_BE_DEFINED_OR is not defined.\n");
+  cmFailed("IF or SET is broken, SHOULD_BE_DEFINED_OR is not defined.\n");
 #else
-  Passed("SHOULD_BE_DEFINED_OR is defined.");
+  cmPassed("SHOULD_BE_DEFINED_OR is defined.");
 #endif
   
 #ifdef SHOULD_NOT_BE_DEFINED_MATCHES
-  Failed("IF or SET is broken, SHOULD_NOT_BE_DEFINED_MATCHES is defined.");
+  cmFailed("IF or SET is broken, SHOULD_NOT_BE_DEFINED_MATCHES is defined.");
 #else
-  Passed("SHOULD_NOT_BE_DEFINED_MATCHES is not defined.");
+  cmPassed("SHOULD_NOT_BE_DEFINED_MATCHES is not defined.");
 #endif
   
 #ifndef SHOULD_BE_DEFINED_MATCHES
-  Failed("IF or SET is broken, SHOULD_BE_DEFINED_MATCHES is not defined.\n");
+  cmFailed("IF or SET is broken, SHOULD_BE_DEFINED_MATCHES is not defined.\n");
 #else
-  Passed("SHOULD_BE_DEFINED_MATCHES is defined.");
+  cmPassed("SHOULD_BE_DEFINED_MATCHES is defined.");
+#endif
+  
+#ifdef SHOULD_NOT_BE_DEFINED_COMMAND
+  cmFailed("IF or SET is broken, SHOULD_NOT_BE_DEFINED_COMMAND is defined.");
+#else
+  cmPassed("SHOULD_NOT_BE_DEFINED_COMMAND is not defined.");
+#endif
+  
+#ifndef SHOULD_BE_DEFINED_COMMAND
+  cmFailed("IF or SET is broken, SHOULD_BE_DEFINED_COMMAND is not defined.\n");
+#else
+  cmPassed("SHOULD_BE_DEFINED_COMMAND is defined.");
 #endif
   
   // ----------------------------------------------------------------------
   // Test FOREACH
 
 #ifndef FOREACH_VAR1
-  Failed("the FOREACH, SET or CONFIGURE_FILE command is broken, "
+  cmFailed("the FOREACH, SET or CONFIGURE_FILE command is broken, "
          "FOREACH_VAR1 is not defined.");
 #else
   if(strcmp(FOREACH_VAR1, "VALUE1") != 0)
     {
-    Failed("the FOREACH, SET or CONFIGURE_FILE command is broken, "
+    cmFailed("the FOREACH, SET or CONFIGURE_FILE command is broken, "
            "FOREACH_VAR1 == ", FOREACH_VAR1);
     }
   else
     {
-    Passed("FOREACH_VAR1 == ", FOREACH_VAR1);
+    cmPassed("FOREACH_VAR1 == ", FOREACH_VAR1);
     }
 #endif
 
 #ifndef FOREACH_VAR2
-  Failed("the FOREACH, SET or CONFIGURE_FILE command is broken, "
+  cmFailed("the FOREACH, SET or CONFIGURE_FILE command is broken, "
          "FOREACH_VAR2 is not defined.");
 #else
   if(strcmp(FOREACH_VAR2, "VALUE2") != 0)
     {
-    Failed("the FOREACH, SET or CONFIGURE_FILE command is broken, "
+    cmFailed("the FOREACH, SET or CONFIGURE_FILE command is broken, "
            "FOREACH_VAR2 == ", FOREACH_VAR2);
     }
   else
     {
-    Passed("FOREACH_VAR2 == ", FOREACH_VAR2);
+    cmPassed("FOREACH_VAR2 == ", FOREACH_VAR2);
     }
 #endif
 
@@ -230,77 +242,77 @@ int main()
   // Test FIND_FILE, FIND_PATH and various GET_FILENAME_COMPONENT combinations
 
 #ifndef FILENAME_VAR_PATH_NAME
-  Failed("the FIND_FILE or GET_FILENAME_COMPONENT command is broken, "
+  cmFailed("the FIND_FILE or GET_FILENAME_COMPONENT command is broken, "
          "FILENAME_VAR_PATH_NAME is not defined.");
 #else
   if(strcmp(FILENAME_VAR_PATH_NAME, "Complex") != 0)
     {
-    Failed("the FIND_FILE or GET_FILENAME_COMPONENT command is broken, "
+    cmFailed("the FIND_FILE or GET_FILENAME_COMPONENT command is broken, "
            "FILENAME_VAR_PATH_NAME == ", FILENAME_VAR_PATH_NAME);
     }
   else
     {
-    Passed("FILENAME_VAR_PATH_NAME == ", FILENAME_VAR_PATH_NAME);
+    cmPassed("FILENAME_VAR_PATH_NAME == ", FILENAME_VAR_PATH_NAME);
     }
 #endif
 
 #ifndef FILENAME_VAR_NAME
-  Failed("the FIND_FILE or GET_FILENAME_COMPONENT command is broken, "
+  cmFailed("the FIND_FILE or GET_FILENAME_COMPONENT command is broken, "
          "FILENAME_VAR_NAME is not defined.");
 #else
   if(strcmp(FILENAME_VAR_NAME, "VarTests.cmake") != 0)
     {
-    Failed("the FIND_FILE or GET_FILENAME_COMPONENT command is broken, "
+    cmFailed("the FIND_FILE or GET_FILENAME_COMPONENT command is broken, "
            "FILENAME_VAR_NAME == ", FILENAME_VAR_NAME);
     }
   else
     {
-    Passed("FILENAME_VAR_NAME == ", FILENAME_VAR_NAME);
+    cmPassed("FILENAME_VAR_NAME == ", FILENAME_VAR_NAME);
     }
 #endif
 
 #ifndef FILENAME_VAR_EXT
-  Failed("the FIND_FILE or GET_FILENAME_COMPONENT command is broken, "
+  cmFailed("the FIND_FILE or GET_FILENAME_COMPONENT command is broken, "
          "FILENAME_VAR_EXT is not defined.");
 #else
   if(strcmp(FILENAME_VAR_EXT, ".cmake") != 0)
     {
-    Failed("the FIND_FILE or GET_FILENAME_COMPONENT command is broken, "
+    cmFailed("the FIND_FILE or GET_FILENAME_COMPONENT command is broken, "
            "FILENAME_VAR_EXT == ", FILENAME_VAR_EXT);
     }
   else
     {
-    Passed("FILENAME_VAR_EXT == ", FILENAME_VAR_EXT);
+    cmPassed("FILENAME_VAR_EXT == ", FILENAME_VAR_EXT);
     }
 #endif
 
 #ifndef FILENAME_VAR_NAME_WE
-  Failed("the FIND_FILE or GET_FILENAME_COMPONENT command is broken, "
+  cmFailed("the FIND_FILE or GET_FILENAME_COMPONENT command is broken, "
          "FILENAME_VAR_NAME_WE is not defined.");
 #else
   if(strcmp(FILENAME_VAR_NAME_WE, "VarTests") != 0)
     {
-    Failed("the FIND_FILE or GET_FILENAME_COMPONENT command is broken, "
+    cmFailed("the FIND_FILE or GET_FILENAME_COMPONENT command is broken, "
            "FILENAME_VAR_NAME_WE == ", FILENAME_VAR_NAME_WE);
     }
   else
     {
-    Passed("FILENAME_VAR_NAME_WE == ", FILENAME_VAR_NAME_WE);
+    cmPassed("FILENAME_VAR_NAME_WE == ", FILENAME_VAR_NAME_WE);
     }
 #endif
 
 #ifndef PATH_VAR_NAME
-  Failed("the FIND_FILE or GET_FILENAME_COMPONENT command is broken, "
+  cmFailed("the FIND_FILE or GET_FILENAME_COMPONENT command is broken, "
          "PATH_VAR_NAME is not defined.");
 #else
   if(strcmp(PATH_VAR_NAME, "Complex") != 0)
     {
-    Failed("the FIND_FILE or GET_FILENAME_COMPONENT command is broken, "
+    cmFailed("the FIND_FILE or GET_FILENAME_COMPONENT command is broken, "
            "PATH_VAR_NAME == ", PATH_VAR_NAME);
     }
   else
     {
-    Passed("PATH_VAR_NAME == ", PATH_VAR_NAME);
+    cmPassed("PATH_VAR_NAME == ", PATH_VAR_NAME);
     }
 #endif
 
@@ -308,47 +320,69 @@ int main()
   // Test LOAD_CACHE
 
 #ifndef CACHE_TEST_VAR1
-  Failed("the LOAD_CACHE or CONFIGURE_FILE command is broken, "
+  cmFailed("the LOAD_CACHE or CONFIGURE_FILE command is broken, "
          "CACHE_TEST_VAR1 is not defined.");
 #else
   if(strcmp(CACHE_TEST_VAR1, "foo") != 0)
     {
-    Failed("the FOREACH, SET or CONFIGURE_FILE command is broken, "
+    cmFailed("the LOAD_CACHE or CONFIGURE_FILE command is broken, "
            "CACHE_TEST_VAR1 == ", CACHE_TEST_VAR1);
     }
   else
     {
-    Passed("CACHE_TEST_VAR1 == ", CACHE_TEST_VAR1);
+    cmPassed("CACHE_TEST_VAR1 == ", CACHE_TEST_VAR1);
     }
 #endif
 
 #ifndef CACHE_TEST_VAR2
-  Failed("the LOAD_CACHE or CONFIGURE_FILE command is broken, "
+  cmFailed("the LOAD_CACHE or CONFIGURE_FILE command is broken, "
          "CACHE_TEST_VAR2 is not defined.");
 #else
   if(strcmp(CACHE_TEST_VAR2, "bar") != 0)
     {
-    Failed("the FOREACH, SET or CONFIGURE_FILE command is broken, "
+    cmFailed("the LOAD_CACHE or CONFIGURE_FILE command is broken, "
            "CACHE_TEST_VAR2 == ", CACHE_TEST_VAR2);
     }
   else
     {
-    Passed("CACHE_TEST_VAR2 == ", CACHE_TEST_VAR2);
+    cmPassed("CACHE_TEST_VAR2 == ", CACHE_TEST_VAR2);
     }
 #endif
 
 #ifndef CACHE_TEST_VAR3
-  Failed("the LOAD_CACHE or CONFIGURE_FILE command is broken, "
+  cmFailed("the LOAD_CACHE or CONFIGURE_FILE command is broken, "
          "CACHE_TEST_VAR3 is not defined.");
 #else
   if(strcmp(CACHE_TEST_VAR3, "1") != 0)
     {
-    Failed("the FOREACH, SET or CONFIGURE_FILE command is broken, "
+    cmFailed("the LOAD_CACHE or CONFIGURE_FILE command is broken, "
            "CACHE_TEST_VAR3 == ", CACHE_TEST_VAR3);
     }
   else
     {
-    Passed("CACHE_TEST_VAR3 == ", CACHE_TEST_VAR3);
+    cmPassed("CACHE_TEST_VAR3 == ", CACHE_TEST_VAR3);
+    }
+#endif
+
+#ifdef CACHE_TEST_VAR_EXCLUDED
+  cmFailed("the LOAD_CACHE or CONFIGURE_FILE command or cmakedefine is broken, "
+         "CACHE_TEST_VAR_EXCLUDED is defined (should not have been loaded).");
+#else
+  cmPassed("CACHE_TEST_VAR_EXCLUDED is not defined.");
+#endif
+
+#ifndef CACHE_TEST_VAR_INTERNAL
+  cmFailed("the LOAD_CACHE or CONFIGURE_FILE command is broken, "
+         "CACHE_TEST_VAR_INTERNAL is not defined.");
+#else
+  if(strcmp(CACHE_TEST_VAR_INTERNAL, "bar") != 0)
+    {
+    cmFailed("the LOAD_CACHE or CONFIGURE_FILE command is broken, "
+           "CACHE_TEST_VAR_INTERNAL == ", CACHE_TEST_VAR_INTERNAL);
+    }
+  else
+    {
+    cmPassed("CACHE_TEST_VAR_INTERNAL == ", CACHE_TEST_VAR_INTERNAL);
     }
 #endif
 
@@ -369,14 +403,21 @@ int main()
 
   TestDir(BINARY_DIR "/make_dir");
 
+  // ----------------------------------------------------------------------
+  // Test OUTPUT_REQUIRED_FILES
+  // The files required by 'complex' have been output to a file.
+  // The contents of this file is not tested (absolute paths).
+
+  TestAndRemoveFile(BINARY_DIR "/Executable/complex-required.txt");
+
   // ----------------------------------------------------------------------
   // Summary
 
-  std::cout << "Passed: " << passed << "\n";
-  if(failed)
+  std::cout << "Passed: " << cm_passed << "\n";
+  if(cm_failed)
     {
-    std::cout << "Failed: " << failed << "\n";
-    return failed;
+    std::cout << "Failed: " << cm_failed << "\n";
+    return cm_failed;
     }
 
   return 0;

Tests/ComplexOneConfig/Library/CMakeLists.txt

@@ -54,4 +54,5 @@ ABSTRACT_FILES(
 )
 
 INSTALL_FILES(/tmp .h ${Complex_BINARY_DIR}/cmTestConfigure.h)
+INSTALL_FILES(/tmp .cxx ${Complex_BINARY_DIR}/cmTestConfigure.h)
 

Tests/ComplexOneConfig/VarTests.cmake

@@ -40,6 +40,12 @@ ELSE(STRING_VAR MATCHES "^CMake")
   ADD_DEFINITIONS(-DSHOULD_NOT_BE_DEFINED_MATCHES)
 ENDIF(STRING_VAR MATCHES "^CMake")
 
+IF(COMMAND "IF")
+  ADD_DEFINITIONS(-DSHOULD_BE_DEFINED_COMMAND)
+ELSE(COMMAND "IF")
+  ADD_DEFINITIONS(-DSHOULD_NOT_BE_DEFINED_COMMAND)
+ENDIF(COMMAND "IF")
+
 #
 # Test FOREACH
 #
@@ -58,5 +64,5 @@ GET_FILENAME_COMPONENT(FILENAME_VAR_NAME ${FILENAME_VAR} NAME)
 GET_FILENAME_COMPONENT(FILENAME_VAR_EXT ${FILENAME_VAR} EXT)
 GET_FILENAME_COMPONENT(FILENAME_VAR_NAME_WE ${FILENAME_VAR} NAME_WE CACHE)
 
-FIND_PATH(PATH_VAR "VarTests.cmake" ${Complex_SOURCE_DIR})
+FIND_PATH(PATH_VAR "cmTestConfigure.h.in" ${Complex_SOURCE_DIR})
 GET_FILENAME_COMPONENT(PATH_VAR_NAME ${PATH_VAR} NAME)

Tests/ComplexOneConfig/cmTestConfigure.h.in

@@ -25,6 +25,8 @@
 #define CACHE_TEST_VAR1 "${CACHE_TEST_VAR1}"
 #define CACHE_TEST_VAR2 "${CACHE_TEST_VAR2}"
 #define CACHE_TEST_VAR3 "${CACHE_TEST_VAR3}"
+#cmakedefine CACHE_TEST_VAR_EXCLUDED
+#define CACHE_TEST_VAR_INTERNAL "${CACHE_TEST_VAR_INTERNAL}"
 
 // Test internal CMake vars from C++ flags
 

Tests/ComplexRelativePaths/CMakeCache.txt

@@ -21,3 +21,14 @@ CACHE_TEST_VAR2:FILEPATH=bar
 
 //A var.
 CACHE_TEST_VAR3:BOOL=1
+
+//A var.
+CACHE_TEST_VAR_EXCLUDED:BOOL=1
+
+
+########################
+# INTERNAL cache entries
+########################
+
+//A var.
+CACHE_TEST_VAR_INTERNAL:INTERNAL=bar

Tests/ComplexRelativePaths/CMakeLists.txt

@@ -19,7 +19,11 @@ IF (EXISTS ${Complex_SOURCE_DIR}/VarTests.cmake)
   INCLUDE(${Complex_SOURCE_DIR}/VarTests.cmake)
 ENDIF (EXISTS ${Complex_SOURCE_DIR}/VarTests.cmake)
 
-LOAD_CACHE(${Complex_SOURCE_DIR})
+LOAD_CACHE(${Complex_SOURCE_DIR}
+           EXCLUDE
+             CACHE_TEST_VAR_EXCLUDED
+           INCLUDE_INTERNALS
+             CACHE_TEST_VAR_INTERNAL)
 
 #
 # Configure file 
@@ -31,13 +35,17 @@ CONFIGURE_FILE(
 
 #
 # Specify include and lib dirs 
+# (BEFORE is for coverage)
 #
 INCLUDE_DIRECTORIES(
-  ${Complex_BINARY_DIR}
   ${Complex_SOURCE_DIR}/Library
   ${Complex_SOURCE_DIR}/../../Source
 )
 
+INCLUDE_DIRECTORIES(BEFORE
+  ${Complex_BINARY_DIR}
+)
+
 INCLUDE_REGULAR_EXPRESSION("^(cmTest|file|sharedFile).*$")
 
 LINK_DIRECTORIES(
@@ -65,6 +73,7 @@ SUBDIR_DEPENDS(Executable Library)
 # Exec program (TODO: test a result)
 # Increase coverage.
 #
+MESSAGE("Trying to increase coverage...")
 OPTION(NO_EXEC_PROGRAM "Do not test EXEC_PROGRAM" 0)
 IF (NOT NO_EXEC_PROGRAM)
   EXEC_PROGRAM("echo NO_EXEC_PROGRAM" "${Complex_BINARY_DIR}")

Tests/ComplexRelativePaths/Executable/CMakeLists.txt

@@ -19,6 +19,14 @@ FIND_LIBRARY(CMAKE_LIB
 
 TARGET_LINK_LIBRARIES(complex ${CMAKE_LIB})
 
+#
+# Output the files required by 'complex' to a file.
+# The 'complex' executable will then test if this file exists and remove it.
+# The contents of this file is not tested (absolute paths).
+#
+#OUTPUT_REQUIRED_FILES(${Complex_SOURCE_DIR}/Executable/complex.cxx 
+#	              ${Complex_BINARY_DIR}/Executable/complex-required.txt)  
+
 #
 # Extra coverage.Not used.
 #
@@ -26,3 +34,4 @@ INSTALL_TARGETS(/tmp complex)
 INSTALL_PROGRAMS(/tmp complex)
 
 SOURCE_GROUP(A_GROUP ".cxx")
+

Tests/ComplexRelativePaths/Executable/complex.cxx

@@ -5,23 +5,23 @@
 #include "cmStandardIncludes.h"
 #include "cmSystemTools.h"
 
-int passed = 0;
-int failed = 0;
+int cm_passed = 0;
+int cm_failed = 0;
 
 // ======================================================================
 
-void Failed(const char* Message, const char* m2= "")
+void cmFailed(const char* Message, const char* m2= "")
 {
   std::cerr << "Failed: " << Message << m2 << "\n"; 
-  failed++;
+  cm_failed++;
 }
 
 // ======================================================================
 
-void Passed(const char* Message, const char* m2="")
+void cmPassed(const char* Message, const char* m2="")
 {
   std::cout << "Passed: " << Message << m2 << "\n"; 
-  passed++;
+  cm_passed++;
 }
 
 // ======================================================================
@@ -30,17 +30,17 @@ void TestAndRemoveFile(const char* filename)
 {
   if (!cmSystemTools::FileExists(filename))
     {
-    Failed("Could not find file: ", filename);
+    cmFailed("Could not find file: ", filename);
     }
   else
     {
     if (!cmSystemTools::RemoveFile(filename))
       {
-      Failed("Unable to remove file. It does not imply that this test failed, but it *will* be corrupted thereafter if this file is not removed: ", filename);
+      cmFailed("Unable to remove file. It does not imply that this test failed, but it *will* be corrupted thereafter if this file is not removed: ", filename);
       }
     else
       {
-      Passed("Find and remove file: ", filename);
+      cmPassed("Find and remove file: ", filename);
       }
     }
 }
@@ -51,17 +51,17 @@ void TestDir(const char* filename)
 {
   if (!cmSystemTools::FileExists(filename))
     {
-    Failed("Could not find dir: ", filename);
+    cmFailed("Could not find dir: ", filename);
     }
   else
     {
     if (!cmSystemTools::FileIsDirectory(filename))
       {
-      Failed("Unable to check if file is a directory: ", filename);
+      cmFailed("Unable to check if file is a directory: ", filename);
       }
     else
       {
-      Passed("Find dir: ", filename);
+      cmPassed("Find dir: ", filename);
       }
     }
 }
@@ -72,85 +72,85 @@ int main()
 {
   if(sharedFunction() != 1)
     {
-    Failed("Call to sharedFunction from shared library failed.");
+    cmFailed("Call to sharedFunction from shared library failed.");
     }
   else
     {
-    Passed("Call to sharedFunction from shared library worked.");
+    cmPassed("Call to sharedFunction from shared library worked.");
     }
   
   if(file1() != 1)
     {
-    Failed("Call to file1 function from library failed.");
+    cmFailed("Call to file1 function from library failed.");
     }
   else
     {
-    Passed("Call to file1 function returned 1.");
+    cmPassed("Call to file1 function returned 1.");
     }
 
   if(file2() != 1)
     {
-    Failed("Call to file2 function from library failed.");
+    cmFailed("Call to file2 function from library failed.");
     }
   else
     {
-    Passed("Call to file2 function returned 1.");
+    cmPassed("Call to file2 function returned 1.");
     }
 
   // ----------------------------------------------------------------------
   // Test ADD_DEFINITIONS
 
 #ifndef CMAKE_IS_FUN
-  Failed("CMake is not fun, so it is broken and should be fixed.");
+  cmFailed("CMake is not fun, so it is broken and should be fixed.");
 #else
-  Passed("CMAKE_IS_FUN is defined.");
+  cmPassed("CMAKE_IS_FUN is defined.");
 #endif
   
   // ----------------------------------------------------------------------
   // Test SET, VARIABLE_REQUIRES
 
 #ifdef SHOULD_NOT_BE_DEFINED
-  Failed("IF or SET is broken, SHOULD_NOT_BE_DEFINED is defined.");
+  cmFailed("IF or SET is broken, SHOULD_NOT_BE_DEFINED is defined.");
 #else
-  Passed("SHOULD_NOT_BE_DEFINED is not defined.");
+  cmPassed("SHOULD_NOT_BE_DEFINED is not defined.");
 #endif
   
 #ifndef SHOULD_BE_DEFINED
-  Failed("IF or SET is broken, SHOULD_BE_DEFINED is not defined.\n");
+  cmFailed("IF or SET is broken, SHOULD_BE_DEFINED is not defined.\n");
 #else
-  Passed("SHOULD_BE_DEFINED is defined.");
+  cmPassed("SHOULD_BE_DEFINED is defined.");
 #endif
   
 #ifndef ONE_VAR
-  Failed("cmakedefine is broken, ONE_VAR is not defined.");
+  cmFailed("cmakedefine is broken, ONE_VAR is not defined.");
 #else
-  Passed("ONE_VAR is defined.");
+  cmPassed("ONE_VAR is defined.");
 #endif
   
 #ifndef ONE_VAR_IS_DEFINED
-  Failed("cmakedefine, SET or VARIABLE_REQUIRES is broken, "
+  cmFailed("cmakedefine, SET or VARIABLE_REQUIRES is broken, "
          "ONE_VAR_IS_DEFINED is not defined.");
 #else
-  Passed("ONE_VAR_IS_DEFINED is defined.");
+  cmPassed("ONE_VAR_IS_DEFINED is defined.");
 #endif
   
 #ifdef ZERO_VAR
-  Failed("cmakedefine is broken, ZERO_VAR is defined.");
+  cmFailed("cmakedefine is broken, ZERO_VAR is defined.");
 #else
-  Passed("ZERO_VAR is not defined.");
+  cmPassed("ZERO_VAR is not defined.");
 #endif
   
 #ifndef STRING_VAR
-  Failed("the CONFIGURE_FILE command is broken, STRING_VAR is not defined.");
+  cmFailed("the CONFIGURE_FILE command is broken, STRING_VAR is not defined.");
 #else
   if(strcmp(STRING_VAR, "CMake is great") != 0)
     {
-    Failed("the SET or CONFIGURE_FILE command is broken. STRING_VAR == ", 
+    cmFailed("the SET or CONFIGURE_FILE command is broken. STRING_VAR == ", 
            STRING_VAR);
     }
   else
     {
-    Passed("STRING_VAR == ", STRING_VAR);
+    cmPassed("STRING_VAR == ", STRING_VAR);
     }
 #endif
 
@@ -158,71 +158,83 @@ int main()
   // Test various IF/ELSE combinations
 
 #ifdef SHOULD_NOT_BE_DEFINED_AND
-  Failed("IF or SET is broken, SHOULD_NOT_BE_DEFINED_AND is defined.");
+  cmFailed("IF or SET is broken, SHOULD_NOT_BE_DEFINED_AND is defined.");
 #else
-  Passed("SHOULD_NOT_BE_DEFINED_AND is not defined.");
+  cmPassed("SHOULD_NOT_BE_DEFINED_AND is not defined.");
 #endif
   
 #ifndef SHOULD_BE_DEFINED_AND
-  Failed("IF or SET is broken, SHOULD_BE_DEFINED_AND is not defined.\n");
+  cmFailed("IF or SET is broken, SHOULD_BE_DEFINED_AND is not defined.\n");
 #else
-  Passed("SHOULD_BE_DEFINED_AND is defined.");
+  cmPassed("SHOULD_BE_DEFINED_AND is defined.");
 #endif
   
 #ifdef SHOULD_NOT_BE_DEFINED_OR
-  Failed("IF or SET is broken, SHOULD_NOT_BE_DEFINED_OR is defined.");
+  cmFailed("IF or SET is broken, SHOULD_NOT_BE_DEFINED_OR is defined.");
 #else
-  Passed("SHOULD_NOT_BE_DEFINED_OR is not defined.");
+  cmPassed("SHOULD_NOT_BE_DEFINED_OR is not defined.");
 #endif
   
 #ifndef SHOULD_BE_DEFINED_OR
-  Failed("IF or SET is broken, SHOULD_BE_DEFINED_OR is not defined.\n");
+  cmFailed("IF or SET is broken, SHOULD_BE_DEFINED_OR is not defined.\n");
 #else
-  Passed("SHOULD_BE_DEFINED_OR is defined.");
+  cmPassed("SHOULD_BE_DEFINED_OR is defined.");
 #endif
   
 #ifdef SHOULD_NOT_BE_DEFINED_MATCHES
-  Failed("IF or SET is broken, SHOULD_NOT_BE_DEFINED_MATCHES is defined.");
+  cmFailed("IF or SET is broken, SHOULD_NOT_BE_DEFINED_MATCHES is defined.");
 #else
-  Passed("SHOULD_NOT_BE_DEFINED_MATCHES is not defined.");
+  cmPassed("SHOULD_NOT_BE_DEFINED_MATCHES is not defined.");
 #endif
   
 #ifndef SHOULD_BE_DEFINED_MATCHES
-  Failed("IF or SET is broken, SHOULD_BE_DEFINED_MATCHES is not defined.\n");
+  cmFailed("IF or SET is broken, SHOULD_BE_DEFINED_MATCHES is not defined.\n");
 #else
-  Passed("SHOULD_BE_DEFINED_MATCHES is defined.");
+  cmPassed("SHOULD_BE_DEFINED_MATCHES is defined.");
+#endif
+  
+#ifdef SHOULD_NOT_BE_DEFINED_COMMAND
+  cmFailed("IF or SET is broken, SHOULD_NOT_BE_DEFINED_COMMAND is defined.");
+#else
+  cmPassed("SHOULD_NOT_BE_DEFINED_COMMAND is not defined.");
+#endif
+  
+#ifndef SHOULD_BE_DEFINED_COMMAND
+  cmFailed("IF or SET is broken, SHOULD_BE_DEFINED_COMMAND is not defined.\n");
+#else
+  cmPassed("SHOULD_BE_DEFINED_COMMAND is defined.");
 #endif
   
   // ----------------------------------------------------------------------
   // Test FOREACH
 
 #ifndef FOREACH_VAR1
-  Failed("the FOREACH, SET or CONFIGURE_FILE command is broken, "
+  cmFailed("the FOREACH, SET or CONFIGURE_FILE command is broken, "
          "FOREACH_VAR1 is not defined.");
 #else
   if(strcmp(FOREACH_VAR1, "VALUE1") != 0)
     {
-    Failed("the FOREACH, SET or CONFIGURE_FILE command is broken, "
+    cmFailed("the FOREACH, SET or CONFIGURE_FILE command is broken, "
            "FOREACH_VAR1 == ", FOREACH_VAR1);
     }
   else
     {
-    Passed("FOREACH_VAR1 == ", FOREACH_VAR1);
+    cmPassed("FOREACH_VAR1 == ", FOREACH_VAR1);
     }
 #endif
 
 #ifndef FOREACH_VAR2
-  Failed("the FOREACH, SET or CONFIGURE_FILE command is broken, "
+  cmFailed("the FOREACH, SET or CONFIGURE_FILE command is broken, "
          "FOREACH_VAR2 is not defined.");
 #else
   if(strcmp(FOREACH_VAR2, "VALUE2") != 0)
     {
-    Failed("the FOREACH, SET or CONFIGURE_FILE command is broken, "
+    cmFailed("the FOREACH, SET or CONFIGURE_FILE command is broken, "
            "FOREACH_VAR2 == ", FOREACH_VAR2);
     }
   else
     {
-    Passed("FOREACH_VAR2 == ", FOREACH_VAR2);
+    cmPassed("FOREACH_VAR2 == ", FOREACH_VAR2);
     }
 #endif
 
@@ -230,77 +242,77 @@ int main()
   // Test FIND_FILE, FIND_PATH and various GET_FILENAME_COMPONENT combinations
 
 #ifndef FILENAME_VAR_PATH_NAME
-  Failed("the FIND_FILE or GET_FILENAME_COMPONENT command is broken, "
+  cmFailed("the FIND_FILE or GET_FILENAME_COMPONENT command is broken, "
          "FILENAME_VAR_PATH_NAME is not defined.");
 #else
   if(strcmp(FILENAME_VAR_PATH_NAME, "Complex") != 0)
     {
-    Failed("the FIND_FILE or GET_FILENAME_COMPONENT command is broken, "
+    cmFailed("the FIND_FILE or GET_FILENAME_COMPONENT command is broken, "
            "FILENAME_VAR_PATH_NAME == ", FILENAME_VAR_PATH_NAME);
     }
   else
     {
-    Passed("FILENAME_VAR_PATH_NAME == ", FILENAME_VAR_PATH_NAME);
+    cmPassed("FILENAME_VAR_PATH_NAME == ", FILENAME_VAR_PATH_NAME);
     }
 #endif
 
 #ifndef FILENAME_VAR_NAME
-  Failed("the FIND_FILE or GET_FILENAME_COMPONENT command is broken, "
+  cmFailed("the FIND_FILE or GET_FILENAME_COMPONENT command is broken, "
          "FILENAME_VAR_NAME is not defined.");
 #else
   if(strcmp(FILENAME_VAR_NAME, "VarTests.cmake") != 0)
     {
-    Failed("the FIND_FILE or GET_FILENAME_COMPONENT command is broken, "
+    cmFailed("the FIND_FILE or GET_FILENAME_COMPONENT command is broken, "
            "FILENAME_VAR_NAME == ", FILENAME_VAR_NAME);
     }
   else
     {
-    Passed("FILENAME_VAR_NAME == ", FILENAME_VAR_NAME);
+    cmPassed("FILENAME_VAR_NAME == ", FILENAME_VAR_NAME);
     }
 #endif
 
 #ifndef FILENAME_VAR_EXT
-  Failed("the FIND_FILE or GET_FILENAME_COMPONENT command is broken, "
+  cmFailed("the FIND_FILE or GET_FILENAME_COMPONENT command is broken, "
          "FILENAME_VAR_EXT is not defined.");
 #else
   if(strcmp(FILENAME_VAR_EXT, ".cmake") != 0)
     {
-    Failed("the FIND_FILE or GET_FILENAME_COMPONENT command is broken, "
+    cmFailed("the FIND_FILE or GET_FILENAME_COMPONENT command is broken, "
            "FILENAME_VAR_EXT == ", FILENAME_VAR_EXT);
     }
   else
     {
-    Passed("FILENAME_VAR_EXT == ", FILENAME_VAR_EXT);
+    cmPassed("FILENAME_VAR_EXT == ", FILENAME_VAR_EXT);
     }
 #endif
 
 #ifndef FILENAME_VAR_NAME_WE
-  Failed("the FIND_FILE or GET_FILENAME_COMPONENT command is broken, "
+  cmFailed("the FIND_FILE or GET_FILENAME_COMPONENT command is broken, "
          "FILENAME_VAR_NAME_WE is not defined.");
 #else
   if(strcmp(FILENAME_VAR_NAME_WE, "VarTests") != 0)
     {
-    Failed("the FIND_FILE or GET_FILENAME_COMPONENT command is broken, "
+    cmFailed("the FIND_FILE or GET_FILENAME_COMPONENT command is broken, "
            "FILENAME_VAR_NAME_WE == ", FILENAME_VAR_NAME_WE);
     }
   else
     {
-    Passed("FILENAME_VAR_NAME_WE == ", FILENAME_VAR_NAME_WE);
+    cmPassed("FILENAME_VAR_NAME_WE == ", FILENAME_VAR_NAME_WE);
     }
 #endif
 
 #ifndef PATH_VAR_NAME
-  Failed("the FIND_FILE or GET_FILENAME_COMPONENT command is broken, "
+  cmFailed("the FIND_FILE or GET_FILENAME_COMPONENT command is broken, "
          "PATH_VAR_NAME is not defined.");
 #else
   if(strcmp(PATH_VAR_NAME, "Complex") != 0)
     {
-    Failed("the FIND_FILE or GET_FILENAME_COMPONENT command is broken, "
+    cmFailed("the FIND_FILE or GET_FILENAME_COMPONENT command is broken, "
            "PATH_VAR_NAME == ", PATH_VAR_NAME);
     }
   else
     {
-    Passed("PATH_VAR_NAME == ", PATH_VAR_NAME);
+    cmPassed("PATH_VAR_NAME == ", PATH_VAR_NAME);
     }
 #endif
 
@@ -308,47 +320,69 @@ int main()
   // Test LOAD_CACHE
 
 #ifndef CACHE_TEST_VAR1
-  Failed("the LOAD_CACHE or CONFIGURE_FILE command is broken, "
+  cmFailed("the LOAD_CACHE or CONFIGURE_FILE command is broken, "
          "CACHE_TEST_VAR1 is not defined.");
 #else
   if(strcmp(CACHE_TEST_VAR1, "foo") != 0)
     {
-    Failed("the FOREACH, SET or CONFIGURE_FILE command is broken, "
+    cmFailed("the LOAD_CACHE or CONFIGURE_FILE command is broken, "
            "CACHE_TEST_VAR1 == ", CACHE_TEST_VAR1);
     }
   else
     {
-    Passed("CACHE_TEST_VAR1 == ", CACHE_TEST_VAR1);
+    cmPassed("CACHE_TEST_VAR1 == ", CACHE_TEST_VAR1);
     }
 #endif
 
 #ifndef CACHE_TEST_VAR2
-  Failed("the LOAD_CACHE or CONFIGURE_FILE command is broken, "
+  cmFailed("the LOAD_CACHE or CONFIGURE_FILE command is broken, "
          "CACHE_TEST_VAR2 is not defined.");
 #else
   if(strcmp(CACHE_TEST_VAR2, "bar") != 0)
     {
-    Failed("the FOREACH, SET or CONFIGURE_FILE command is broken, "
+    cmFailed("the LOAD_CACHE or CONFIGURE_FILE command is broken, "
            "CACHE_TEST_VAR2 == ", CACHE_TEST_VAR2);
     }
   else
     {
-    Passed("CACHE_TEST_VAR2 == ", CACHE_TEST_VAR2);
+    cmPassed("CACHE_TEST_VAR2 == ", CACHE_TEST_VAR2);
     }
 #endif
 
 #ifndef CACHE_TEST_VAR3
-  Failed("the LOAD_CACHE or CONFIGURE_FILE command is broken, "
+  cmFailed("the LOAD_CACHE or CONFIGURE_FILE command is broken, "
          "CACHE_TEST_VAR3 is not defined.");
 #else
   if(strcmp(CACHE_TEST_VAR3, "1") != 0)
     {
-    Failed("the FOREACH, SET or CONFIGURE_FILE command is broken, "
+    cmFailed("the LOAD_CACHE or CONFIGURE_FILE command is broken, "
            "CACHE_TEST_VAR3 == ", CACHE_TEST_VAR3);
     }
   else
     {
-    Passed("CACHE_TEST_VAR3 == ", CACHE_TEST_VAR3);
+    cmPassed("CACHE_TEST_VAR3 == ", CACHE_TEST_VAR3);
+    }
+#endif
+
+#ifdef CACHE_TEST_VAR_EXCLUDED
+  cmFailed("the LOAD_CACHE or CONFIGURE_FILE command or cmakedefine is broken, "
+         "CACHE_TEST_VAR_EXCLUDED is defined (should not have been loaded).");
+#else
+  cmPassed("CACHE_TEST_VAR_EXCLUDED is not defined.");
+#endif
+
+#ifndef CACHE_TEST_VAR_INTERNAL
+  cmFailed("the LOAD_CACHE or CONFIGURE_FILE command is broken, "
+         "CACHE_TEST_VAR_INTERNAL is not defined.");
+#else
+  if(strcmp(CACHE_TEST_VAR_INTERNAL, "bar") != 0)
+    {
+    cmFailed("the LOAD_CACHE or CONFIGURE_FILE command is broken, "
+           "CACHE_TEST_VAR_INTERNAL == ", CACHE_TEST_VAR_INTERNAL);
+    }
+  else
+    {
+    cmPassed("CACHE_TEST_VAR_INTERNAL == ", CACHE_TEST_VAR_INTERNAL);
     }
 #endif
 
@@ -369,14 +403,21 @@ int main()
 
   TestDir(BINARY_DIR "/make_dir");
 
+  // ----------------------------------------------------------------------
+  // Test OUTPUT_REQUIRED_FILES
+  // The files required by 'complex' have been output to a file.
+  // The contents of this file is not tested (absolute paths).
+
+  TestAndRemoveFile(BINARY_DIR "/Executable/complex-required.txt");
+
   // ----------------------------------------------------------------------
   // Summary
 
-  std::cout << "Passed: " << passed << "\n";
-  if(failed)
+  std::cout << "Passed: " << cm_passed << "\n";
+  if(cm_failed)
     {
-    std::cout << "Failed: " << failed << "\n";
-    return failed;
+    std::cout << "Failed: " << cm_failed << "\n";
+    return cm_failed;
     }
 
   return 0;

Tests/ComplexRelativePaths/Library/CMakeLists.txt

@@ -54,4 +54,5 @@ ABSTRACT_FILES(
 )
 
 INSTALL_FILES(/tmp .h ${Complex_BINARY_DIR}/cmTestConfigure.h)
+INSTALL_FILES(/tmp .cxx ${Complex_BINARY_DIR}/cmTestConfigure.h)
 

Tests/ComplexRelativePaths/VarTests.cmake

@@ -40,6 +40,12 @@ ELSE(STRING_VAR MATCHES "^CMake")
   ADD_DEFINITIONS(-DSHOULD_NOT_BE_DEFINED_MATCHES)
 ENDIF(STRING_VAR MATCHES "^CMake")
 
+IF(COMMAND "IF")
+  ADD_DEFINITIONS(-DSHOULD_BE_DEFINED_COMMAND)
+ELSE(COMMAND "IF")
+  ADD_DEFINITIONS(-DSHOULD_NOT_BE_DEFINED_COMMAND)
+ENDIF(COMMAND "IF")
+
 #
 # Test FOREACH
 #
@@ -58,5 +64,5 @@ GET_FILENAME_COMPONENT(FILENAME_VAR_NAME ${FILENAME_VAR} NAME)
 GET_FILENAME_COMPONENT(FILENAME_VAR_EXT ${FILENAME_VAR} EXT)
 GET_FILENAME_COMPONENT(FILENAME_VAR_NAME_WE ${FILENAME_VAR} NAME_WE CACHE)
 
-FIND_PATH(PATH_VAR "VarTests.cmake" ${Complex_SOURCE_DIR})
+FIND_PATH(PATH_VAR "cmTestConfigure.h.in" ${Complex_SOURCE_DIR})
 GET_FILENAME_COMPONENT(PATH_VAR_NAME ${PATH_VAR} NAME)

Tests/ComplexRelativePaths/cmTestConfigure.h.in

@@ -25,6 +25,8 @@
 #define CACHE_TEST_VAR1 "${CACHE_TEST_VAR1}"
 #define CACHE_TEST_VAR2 "${CACHE_TEST_VAR2}"
 #define CACHE_TEST_VAR3 "${CACHE_TEST_VAR3}"
+#cmakedefine CACHE_TEST_VAR_EXCLUDED
+#define CACHE_TEST_VAR_INTERNAL "${CACHE_TEST_VAR_INTERNAL}"
 
 // Test internal CMake vars from C++ flags