--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/commons/core/utils/PipelineStepFTests.py	Fri Jan 18 04:54:14 2013 -0500
@@ -0,0 +1,83 @@
+#!/usr/bin/env python
+
+# Copyright INRA (Institut National de la Recherche Agronomique)
+# http://www.inra.fr
+# http://urgi.versailles.inra.fr
+#
+# This software is governed by the CeCILL license under French law and
+# abiding by the rules of distribution of free software.  You can  use, 
+# modify and/ or redistribute the software under the terms of the CeCILL
+# license as circulated by CEA, CNRS and INRIA at the following URL
+# "http://www.cecill.info". 
+#
+# As a counterpart to the access to the source code and  rights to copy,
+# modify and redistribute granted by the license, users are provided only
+# with a limited warranty  and the software's author,  the holder of the
+# economic rights,  and the successive licensors  have only  limited
+# liability. 
+#
+# In this respect, the user's attention is drawn to the risks associated
+# with loading,  using,  modifying and/or developing or reproducing the
+# software by the user in light of its specific status of free software,
+# that may mean  that it is complicated to manipulate,  and  that  also
+# therefore means  that it is reserved for developers  and  experienced
+# professionals having in-depth computer knowledge. Users are therefore
+# encouraged to load and test the software's suitability as regards their
+# requirements in conditions enabling the security of their systems and/or 
+# data to be ensured and,  more generally, to use and operate it in the 
+# same conditions as regards security. 
+#
+# The fact that you are presently reading this means that you have had
+# knowledge of the CeCILL license and that you accept its terms.
+
+import sys
+import os
+import shutil
+from commons.core.utils.FileUtils import FileUtils
+
+class PipelineStepFTests(object):
+    
+    def __init__(self, pipelineName, packageDir, workingDir, projectName, config = "", clean = True):
+        self._pipelineName = pipelineName
+        self._packageDir = packageDir
+        self._workingDir = workingDir
+        self._projectName = projectName
+        self._clean = clean
+        self._configFileName = config
+        
+    def run(self):
+        self.launchStep()
+        self.assertStep()
+
+#    def replaceInFile(self, fileName, oldPattern, newPattern, newFileName = ""):
+#        if newFileName == "":
+#            newFileName = "%s.new" % fileName
+#        f = open(newFileName, "w")
+#        for line in fileinput.input(fileName, inplace=1):
+#            newLine = line.replace(oldPattern, newPattern)
+#            f.write(newLine)
+#        f.close()
+#        fileinput.close()
+
+    def _checkIfFileExist(self, fileName):
+        if not FileUtils.isRessourceExists(fileName):
+            print "%s do not exists\n" % fileName
+            return False
+        return True
+        
+    def _printMessageAndClean(self, msg):
+        print "%s in %s functional test\n" % (msg, self._pipelineName)
+        sys.stdout.flush()
+        os.chdir("../")
+        if self._clean:
+            shutil.rmtree(self._workingDir)
+                
+    def _areTwoFilesIdenticalByScript( self, expFileName, obsFileName, scriptName):
+        cmd = "%s -v 1 -r %s -t %s 2>/dev/null" % (scriptName, expFileName, obsFileName)
+        log = os.system(cmd)
+        print
+        sys.stdout.flush()
+        if log != 0:
+            return False
+        else:
+            return True
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