wikidiff2 integration: pwr complete.

test for pwr based on wikidiff2.

test/Wikiq_Unit_Test.py

@@ -104,8 +104,7 @@ class WikiqTestCase(unittest.TestCase):
         tester = WikiqTester(IKWIKI, "noargs")
 
         try:
-            # tester.call_wikiq()
-            tester.call_wikiq("--wikidiff-url=http://localhost:8000")
+            tester.call_wikiq()
         except subprocess.CalledProcessError as exc:
             self.fail(exc.stderr.decode("utf8"))
 
@@ -194,6 +193,18 @@ class WikiqTestCase(unittest.TestCase):
         baseline = pd.read_table(tester.baseline_file)
         assert_frame_equal(test, baseline, check_like=True)
 
+    def test_pwr_wikidiff2(self):
+        tester = WikiqTester(SAILORMOON, "persistence_wikidiff2", in_compression="7z")
+
+        try:
+            tester.call_wikiq("--persistence wikidiff2", "--fandom-2020")
+        except subprocess.CalledProcessError as exc:
+            self.fail(exc.stderr.decode("utf8"))
+
+        test = pd.read_table(tester.output)
+        baseline = pd.read_table(tester.baseline_file)
+        assert_frame_equal(test, baseline, check_like=True)
+
     def test_pwr_segment(self):
         tester = WikiqTester(SAILORMOON, "persistence_segment", in_compression="7z")