[FIX]module_quality: trivial logging, multi-addons paths, Fix exceptions, use separate db cursors.

Log some of the exceptions that occur, so that we can understand why our
tests fail.
Run each test on its own cursor, don't let SQL errors render the whole

bzr revid: hmo@tinyerp.com-20100907095055-9sa11rnvir8y7npw

addons/base_module_quality/method_test/method_test.py

@@ -53,21 +53,21 @@ This test checks if the module classes are raising exception when calling basic
                 pool.get(obj).search(cr, uid, [])
                 temp.append(_('Ok'))
                 ok_count += 1
-            except:
+            except Exception:
                 temp.append(_('Exception'))
                 ex_count += 1
             try:
                 pool.get(obj).fields_view_get(cr, uid,)
                 temp.append(_('Ok'))
                 ok_count += 1
-            except:
+            except Exception:
                 temp.append(_('Exception'))
                 ex_count += 1
             try:
                 pool.get(obj).read(cr, uid, [])
                 temp.append(_('Ok'))
                 ok_count += 1
-            except:
+            except Exception:
                 temp.append(_('Exception'))
                 ex_count += 1
             result_dict[obj] = temp
@@ -78,6 +78,7 @@ This test checks if the module classes are raising exception when calling basic
         return None
 
     def get_result(self, dict_method):
+        # TODO: improve
         header = ('{| border="1" cellspacing="0" cellpadding="5" align="left" \n! %-40s \n! %-16s \n! %-20s \n! %-16s ', [_('Object Name'), 'search()', 'fields_view_get()', 'read()'])
         detail = ""
         if not self.error: