A test added in this example

dream/KnowledgeExtraction/KEtoolSimul8_examples/Topology1/Topology1.py

@@ -22,71 +22,90 @@ Created on 4 Dec 2014
 # along with DREAM.  If not, see <http://www.gnu.org/licenses/>.
 # ===========================================================================
 
-from DistributionFitting import Distributions
-from DistributionFitting import DistFittest
+from dream.KnowledgeExtraction.DistributionFitting import Distributions
+from dream.KnowledgeExtraction.DistributionFitting import DistFittest
 from xml.etree import ElementTree as et
-from Simul8XML import Simul8Output
-from ImportCSVdata import Import_CSV
-from ImportExceldata import Import_Excel
+from dream.KnowledgeExtraction.Simul8XML import Simul8Output
+from dream.KnowledgeExtraction.ImportCSVdata import Import_CSV
+from dream.KnowledgeExtraction.ImportExceldata import Import_Excel
 import xlrd
+import os
 
+def main(test=0, ExcelFileName='DataSet.xlsx',
+                CSVFileName='ProcTimesData.csv',
+                simul8XMLFileName='Topology1.xml',
+                workbook=None, csvFile=None, simul8XMLFile=None):
 #================================= Extract the required data from the data files ==========================================#
-filename = ("ProcTimesData.csv")
-csv = Import_CSV()   #call the Import_CSV module and using its method Input_data import the data set from the CSV file to the tool
-Data = csv.Input_data(filename)
-
-Activity2_Proc = Data.get('Activity 2',[])       #get from the returned Python dictionary the two data sets
-Activity3_Proc = Data.get('Activity 3',[])
-
-#Read from the given directory the Excel document with the data
-workbook = xlrd.open_workbook('DataSet.xlsx')
-worksheets = workbook.sheet_names()
-worksheet_Inter = worksheets[0]     #Define the worksheet with the Inter-arrivals time data
-
-data = Import_Excel()
-interTimes = data.Input_data(worksheet_Inter, workbook) #Create the Inter-arrival times dictionary with key the Source and values the inter-arrival time data
-
-S1 = interTimes.get('Source',[])  
-
-#Read from the given directory the Excel document with the data
-workbook = xlrd.open_workbook('DataSet.xlsx')
-worksheets = workbook.sheet_names()
-worksheet_Fail = worksheets[1]     #Define the worksheet with the failures data (MTTF,MTTR)
-
-data = Import_Excel()
-failures = data.Input_data(worksheet_Fail, workbook) #Create the failures dictionary with key the MTTF and MTTR data points
-
-MTTF = failures.get('MTTF',[])  
-MTTR = failures.get('MTTR',[])
-
-#======================= Fit data to probability distributions ================================#
-#The Distributions and DistFittest objects are called to fit statistical distributions to the in scope data 
-dist = Distributions()
-act2Proc = dist.Weibull_distrfit(Activity2_Proc)
-act3Proc = dist.Weibull_distrfit(Activity3_Proc)
-
-s1Times = dist.Exponential_distrfit(S1)
-
-distFit = DistFittest()
-act1MTTF = distFit.ks_test(MTTF)
-act1MTTR = distFit.ks_test(MTTR)
-
-#======================= Output preparation: output the updated values in the XML file of this example ================================#
-
-datafile = ('Topology1.xml')  #define the input xml file
-tree = et.parse(datafile) 
-simul8 = Simul8Output()    #Call the Simul8Output object
-#Assign the statistical distribution calculated above in the XML file using methods of the Simul8Output object
-interTimes = simul8.InterArrivalTime(tree,'Source', s1Times)
-
-procTimes2 = simul8.ProcTimes(interTimes,'Activity 2', act2Proc)
-procTimes3 = simul8.ProcTimes(procTimes2,'Activity 3', act3Proc)
-
-#Again assign the MTTF and MTTR probability distributions calling the relevant methods from the Simul8Output object
-MTTF1 = simul8.MTBF(procTimes3,'Activity 1', act1MTTF)
-MTTR1 = simul8.MTTR(MTTF1,'Activity 1', act1MTTR )
-#Output the XML file with the processed data 
-output= MTTR1.write('KEtool_Topology1.xml')  
+    if csvFile:
+        CSVFileName = csvFile.name    
+    filename = CSVFileName
+    csv = Import_CSV()   #call the Import_CSV module and using its method Input_data import the data set from the CSV file to the tool
+    Data = csv.Input_data(filename)
+    
+    Activity2_Proc = Data.get('Activity 2',[])       #get from the returned Python dictionary the two data sets
+    Activity3_Proc = Data.get('Activity 3',[])
+    
+    #Read from the given directory the Excel document with the data
+    if not workbook:
+        workbook = xlrd.open_workbook(os.path.join(os.path.dirname(os.path.realpath(__file__)), ExcelFileName))
+    worksheets = workbook.sheet_names()
+    worksheet_Inter = worksheets[0]     #Define the worksheet with the Inter-arrivals time data
+    
+    data = Import_Excel()
+    interTimes = data.Input_data(worksheet_Inter, workbook) #Create the Inter-arrival times dictionary with key the Source and values the inter-arrival time data
+    
+    S1 = interTimes.get('Source',[])  
+    
+    #Read from the given directory the Excel document with the data
+    worksheets = workbook.sheet_names()
+    worksheet_Fail = worksheets[1]     #Define the worksheet with the failures data (MTTF,MTTR)
+    
+    data = Import_Excel()
+    failures = data.Input_data(worksheet_Fail, workbook) #Create the failures dictionary with key the MTTF and MTTR data points
+    
+    MTTF = failures.get('MTTF',[])  
+    MTTR = failures.get('MTTR',[])
+    
+    #======================= Fit data to probability distributions ================================#
+    #The Distributions and DistFittest objects are called to fit statistical distributions to the in scope data 
+    dist = Distributions()
+    act2Proc = dist.Weibull_distrfit(Activity2_Proc)
+    act3Proc = dist.Weibull_distrfit(Activity3_Proc)
+    
+    s1Times = dist.Exponential_distrfit(S1)
+    
+    distFit = DistFittest()
+    act1MTTF = distFit.ks_test(MTTF)
+    act1MTTR = distFit.ks_test(MTTR)
+    
+    #======================= Output preparation: output the updated values in the XML file of this example ================================#
+    
+    if not simul8XMLFile:
+        datafile=(os.path.join(os.path.dirname(os.path.realpath(__file__)), simul8XMLFileName))       #It defines the name or the directory of the XML file 
+        tree = et.parse(datafile)    
+    else:
+        datafile=simul8XMLFile
+        tree = et.parse(datafile)
+        
+    simul8 = Simul8Output()    #Call the Simul8Output object
+    #Assign the statistical distribution calculated above in the XML file using methods of the Simul8Output object
+    interTimes = simul8.InterArrivalTime(tree,'Source', s1Times)
+    
+    procTimes2 = simul8.ProcTimes(interTimes,'Activity 2', act2Proc)
+    procTimes3 = simul8.ProcTimes(procTimes2,'Activity 3', act3Proc)
+    
+    #Again assign the MTTF and MTTR probability distributions calling the relevant methods from the Simul8Output object
+    MTTF1 = simul8.MTBF(procTimes3,'Activity 1', act1MTTF)
+    MTTR1 = simul8.MTTR(MTTF1,'Activity 1', act1MTTR)
+    #Output the XML file with the processed data 
+    output= MTTR1.write('KEtool_Topology1.xml')
+    
+    if test:
+        output=et.parse('KEtool_Topology1.xml')
+        return output 
+
+if __name__ == '__main__':
+    main()