obsolete dartConfig file

[clitk.git] / tests / tools / toolTestRunner.cxx

diff --git a/tests/tools/toolTestRunner.cxx b/tests/tools/toolTestRunner.cxx
new file mode 100644 (file)
index 0000000..4e13ec0
--- /dev/null
+++ b/tests/tools/toolTestRunner.cxx
@@ -0,0 +1,79 @@
+/*=========================================================================
+  Program:   vv                     http://www.creatis.insa-lyon.fr/rio/vv
+
+  Authors belong to:
+  - University of LYON              http://www.universite-lyon.fr/
+  - Léon Bérard cancer center       http://www.centreleonberard.fr
+  - CREATIS CNRS laboratory         http://www.creatis.insa-lyon.fr
+
+  This software is distributed WITHOUT ANY WARRANTY; without even
+  the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
+  PURPOSE.  See the copyright notices for more information.
+
+  It is distributed under dual licence
+
+  - BSD        See included LICENSE.txt file
+  - CeCILL-B   http://www.cecill.info/licences/Licence_CeCILL-B_V1-en.html
+===========================================================================*/
+#include <iostream>
+#include <sstream>
+#include <string>
+#include <fstream>
+#include <stdio.h>
+#include <stdlib.h>
+#include <itksys/SystemTools.hxx>
+const int NO_OUTPUT_OPTION=-1;
+int getOutputOptionIndex(int argc, char** argv){
+  for(int i=1; i<argc; i++){
+      std::string s = argv[i];
+      if(s=="-o"){
+        return i+1;
+      }
+  }
+  return NO_OUTPUT_OPTION;
+}
+char* getTmpFileName(){
+  char buffer [L_tmpnam];
+  char * pointer;
+
+  char* back = tmpnam (buffer);
+  if(back==NULL){
+    std::cout<<"fail to get temporary file name"<<std::endl;
+    exit(1);
+  }
+  return pointer;
+}
+//todo, check if files exist
+/**
+ * argv
+ * [1] executable
+ * [2] random options
+ * [2.x] -o
+ * [2.x+1] outFileName
+ * [3] reference file
+ * 
+ * [2.x] and [2.x+1] are optional
+ */
+int main(int argc, char** argv){
+  std::ostringstream cmd_line;
+  for(int i=1; i<argc; i++){
+      cmd_line<<argv[i]<<" ";
+  }
+  int outputOptionIndex = getOutputOptionIndex(argc, argv);
+  char* outFile;
+  if(NO_OUTPUT_OPTION==outputOptionIndex){
+    outFile = getTmpFileName();
+    cmd_line<<" "<<outFile;
+  }else{
+    outFile = argv[outputOptionIndex];
+  }
+  
+  std::cout<<"running "<<cmd_line.str()<<std::endl;
+  system(cmd_line.str().c_str());
+  //files should be equal, so if this is the case return success=0
+  char* refFile = argv[argc-1];
+  std::cout<<"comapring "<<outFile<<" to "<<refFile<<std::endl;
+  bool fail = (itksys::SystemTools::FilesDiffer(outFile, refFile))?0:1;
+  remove(outFile);
+  return fail;
+}