[pypy-svn] r69631 - in pypy/trunk/pypy/module/oracle: . test

[afa at codespeak.net]

Author: afa
Date: Wed Nov 25 12:58:08 2009
New Revision: 69631

Modified:
   pypy/trunk/pypy/module/oracle/interp_lob.py
   pypy/trunk/pypy/module/oracle/test/test_lobvar.py
Log:
Add method ExternalLob.size()


Modified: pypy/trunk/pypy/module/oracle/interp_lob.py
==============================================================================
--- pypy/trunk/pypy/module/oracle/interp_lob.py	(original)
+++ pypy/trunk/pypy/module/oracle/interp_lob.py	Wed Nov 25 12:58:08 2009
@@ -21,6 +21,11 @@
         return self.lobVar.read(space, self.pos, offset, amount)
     read.unwrap_spec=['self', ObjSpace, int, int]
 
+    def size(self, space):
+        self._verify(space)
+        return space.wrap(self.lobVar.getLength(space, self.pos))
+    size.unwrap_spec=['self', ObjSpace]
+
     def desc_str(self, space):
         return self.read(space, offset=1, amount=-1)
     desc_str.unwrap_spec=['self', ObjSpace]
@@ -29,6 +34,8 @@
     'ExternalLob',
     read = interp2app(W_ExternalLob.read,
                       unwrap_spec=W_ExternalLob.read.unwrap_spec),
+    size = interp2app(W_ExternalLob.size,
+                      unwrap_spec=W_ExternalLob.size.unwrap_spec),
     __str__ = interp2app(W_ExternalLob.desc_str,
                          unwrap_spec=W_ExternalLob.desc_str.unwrap_spec),
     )

Modified: pypy/trunk/pypy/module/oracle/test/test_lobvar.py
==============================================================================
--- pypy/trunk/pypy/module/oracle/test/test_lobvar.py	(original)
+++ pypy/trunk/pypy/module/oracle/test/test_lobvar.py	Wed Nov 25 12:58:08 2009
@@ -27,6 +27,7 @@
                     lob=longString)
         cur.execute("select lobcol from pypy_temp_lobtable")
         lob, = cur.fetchone()
+        assert lob.size() == len(longString)
         assert lob.read() == longString
 
 class AppTestLob(LobTests, OracleTestBase):