In python3 next has been renamed to __next__ (#17)

* In python3 next has been renamed to __next__ https://www.python.org/dev/peps/pep-3114/ * added test for cursor iterator next
MonetDB · Jan 20, 2017 · 1e0c609 · 1e0c609
1 parent f97ff25
commit 1e0c609
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diff --git a/pymonetdb/sql/cursors.py b/pymonetdb/sql/cursors.py
@@ -320,6 +320,9 @@ def next(self):
             raise StopIteration
         return row
 
+    def __next__(self):
+        return self.next()
+
     def __store_result(self, block):
         """ parses the mapi result into a resultset"""
 

diff --git a/test/test_dbapi2.py b/test/test_dbapi2.py
@@ -570,6 +570,28 @@ def _populate(self):
             ]
         return populate
 
+
+
+    def test_cursor_next(self):
+        con = self._connect()
+        try:
+            cur = con.cursor()
+
+            self.executeDDL1(cur)
+            for sql in self._populate():
+                cur.execute(sql)
+
+            cur.execute('select name from %sbooze' % self.table_prefix)
+
+            for row in cur:
+                pass
+
+        except TypeError:
+            self.fail("Cursor iterator not implemented correctly")
+
+        finally:
+            con.close()
+
     def test_fetchmany(self):
         con = self._connect()
         try: