add support for persistence with segment matching

test/Wikiq_Unit_Test.py

@@ -108,6 +108,26 @@ class Test_Basic(unittest.TestCase):
         baseline = pd.read_table(baseline_file)
         assert_frame_equal(test,baseline)
 
+    def test_pwr_segment(self):
+        test_filename =  "persistence_segment_" + self.wikiq_out_name
+        test_file = os.path.join(self.test_output_dir, test_filename)
+        if os.path.exists(test_file):
+            os.remove(test_file)
+        
+        call = self.base_call.format(self.input_file, self.test_output_dir)
+        call = call + " --persistence segment"
+        proc = subprocess.Popen(call,stdout=subprocess.PIPE,shell=True)
+        proc.wait()
+
+
+        copyfile(self.call_output, test_file)
+
+        baseline_file = os.path.join(".", self.baseline_output_dir, test_filename)
+
+        test = pd.read_table(test_file)
+        baseline = pd.read_table(baseline_file)
+        assert_frame_equal(test,baseline)
+
     def test_pwr_legacy(self):
         test_filename =  "persistence_legacy_" + self.wikiq_out_name
         test_file = os.path.join(self.test_output_dir, test_filename)
@@ -115,7 +135,7 @@ class Test_Basic(unittest.TestCase):
             os.remove(test_file)
         
         call = self.base_call.format(self.input_file, self.test_output_dir)
-        call = call + " --persistence-legacy"
+        call = call + " --persistence legacy"
         proc = subprocess.Popen(call,stdout=subprocess.PIPE,shell=True)
         proc.wait()
 
@@ -131,8 +151,8 @@ class Test_Basic(unittest.TestCase):
     def test_pwr(self):
         test_filename =  "persistence_" + self.wikiq_out_name
         test_file = os.path.join(self.test_output_dir, test_filename)
-        if os.path.exists(test_file):
-            os.remove(test_file)
+        if os.path.exists(test_file): 
+           os.remove(test_file)
         
         call = self.base_call.format(self.input_file, self.test_output_dir)
         call = call + " --persistence"