Re: [Pypgsql-users] Unit test script appears to have problems

[Steve W. <ste...@gs...>]

Gerhard H=E4ring wrote:
>=20
> * Steve Waterbury <ste...@gs...> [2002-05-20 09:37 -04=
00]:
> > I installed PyPgSQL and ran PgSQLTestCases.py, which gave 29 errors -=
- but
> > these seem to be problems with the test scripts rather than with
> > PyPgSQL itself.  All errors came down to 4 methods missing in various=
 unit
> > test scripts:  "assertEqual", "assertEquals" [sic -- typo?],
> > "failUnlessRaises", and "fail".
>=20
> Strange. Which version of Python is this? If it is 2.1 or later, do you
> use the included unittest module or did you perhaps overwrite it with a=
n
> updated or outdated version?

I'm using Python 2.2.1 (#1, Apr 18 2002, 01:54:11) and PyUnit=20
1.4.1, which I installed "over" the included one when I saw that=20
the tests were failing.  (They failed the same way with the PyUnit=20
that was included in Python 2.2.1.)=20

The version of PgSQLTestCases.py I have is (from the file):=20
PgSQLTestCases.py,v 1.16 2001/10/18 03:17:08 ballie01 Exp

> Btw. in the current pyPgSQL release some tests checking the length of
> cursor.description fail when you use PostgreSQL 7.2.x. This has been
> fixed in the CVS version.

That's good to know.  I'm using PostgreSQL 7.2.

I don't know whether this will help, but here is an edited version of=20
the session:

-----------------------------------------------------------------------

[waterbug@beeblebrox test]$ python PgSQLTestCases.py=20
.E.E.E...........E..E.E.E....E.E.E.E.E.E.E.E.....E.E.E.E.E.E.E.E.E..E.E..=
.E..E.E
Time: 1.011s

!!!FAILURES!!!
Test Results

Run: 51 Failures: 0 Errors: 29
There were 29 errors:
1) __main__.DBAPICompliance.CheckAPILevel
Traceback (most recent call last):
  File "PgSQLTestCases.py", line 81, in CheckAPILevel
    self.assertEqual(PgSQL.apilevel, '2.0',
AttributeError: DBAPICompliance instance has no attribute 'assertEqual'

... <snip> ...

5) __main__.PgSQLTestModuleInterface.CheckPgInt8
Traceback (most recent call last):
  File "PgSQLTestCases.py", line 196, in CheckPgInt8
    self.failUnlessRaises(OverflowError, pow, b, 2)
AttributeError: PgSQLTestModuleInterface instance has no attribute 'failU=
nlessRaises'

... <snip> ...

29) __main__.PgSQLTestCases.CheckSelectOfNonPrintableString
Traceback (most recent call last):
  File "PgSQLTestCases.py", line 693, in CheckSelectOfNonPrintableString
    self.fail(msg)
AttributeError: PgSQLTestCases instance has no attribute 'fail'

-----------------------------------------------------------------------

-- Steve.

Stephen C. Waterbury  http://misspiggy.gsfc.nasa.gov/people/waterbug.html