[SCM] Samba Shared Repository - branch master updated

Jelmer Vernooij jelmer at samba.org
Thu Nov 18 04:47:28 MST 2010


Hi Matthias,

On Thu, 2010-11-18 at 12:33 +0100, Matthias Dieter Wallnöfer wrote:
> sorry. Are these tests so problematic to not keep them in "api.py"? I 
> thought it would be the right place. But if it's really not then please 
> point me to the right file.
Yes, please. api.py isn't a generic testsuite for LDB. It's /just/ there
to ensure that the python bindings work correctly. In other words, it
tests pyldb.c, not common/*.c (see also the comment in the head of the
file).

The tests for LDB itself are written in shell and live in
lib/ldb/tests/*.sh. Your DN tests are probably most appropriate in
lib/ldb/tests/test-generic.sh. 

I could see the argument for doing a fair chunk of the the LDB testsuite
in Python instead of in shell. However, that's a decision that would
have to be made in discussion with LDB maintainers. And such tests
should not be mixed with the tests for pyldb.

Cheers,

Jelmer

> Jelmer Vernooij wrote:
> > Hi Matthias,
> >
> > On Thu, 2010-11-18 at 11:44 +0100, Matthias Dieter Wallnöfer wrote:
> >    
> >> commit 732ef9353dff56384e8bb01aa20d2a371cd995c2
> >> Author: Matthias Dieter Wallnöfer<mdw at samba.org>
> >> Date:   Thu Nov 18 09:22:07 2010 +0100
> >>
> >>      s4:api.py - DN tests - test a bit more special DNs and merge the comparison tests
> >>      
> > Thanks for adding more tests.
> >
> > However, api.py is intended to just test that the Python bindings do the
> > right things (hence the name), it's not meant as an overall testsuite
> > for LDB itself. The testsuite for LDB itself lives in lib/ldb/tests. Can
> > move these changes out of api.py to the tests there ?
> >
> > Also, there is a good reason we have so many small tests rather than
> > bigger ones, please don't merge them. This makes it possible to spot
> > what exactly is broken rather than knowing that "something" is broken.
> >
> > Cheers,
> >
> > Jelmer
> >
> >
> >    
> >> diff --git a/source4/lib/ldb/tests/python/api.py b/source4/lib/ldb/tests/python/api.py
> >> index b8adbaa..efb9791 100755
> >> --- a/source4/lib/ldb/tests/python/api.py
> >> +++ b/source4/lib/ldb/tests/python/api.py
> >> @@ -342,49 +342,74 @@ class DnTests(unittest.TestCase):
> >>           x = ldb.Dn(self.ldb, "dc=foo11,bar=bloe")
> >>           y = ldb.Dn(self.ldb, "dc=foo11,bar=bloe")
> >>           self.assertEquals(x, y)
> >> +        y = ldb.Dn(self.ldb, "dc=foo11,bar=blie")
> >> +        self.assertNotEquals(x, y)
> >> +        x = ldb.Dn(self.ldb, "")
> >> +        y = ldb.Dn(self.ldb, "")
> >> +        self.assertEquals(x, y)
> >> +        x = ldb.Dn(self.ldb, "cn=foo\, bar\, bar,dc=test,dc=bloe")
> >> +        y = ldb.Dn(self.ldb, "cn=foo\, bar\, bar,dc=test,dc=bloe")
> >> +        self.assertEquals(x, y)
> >>
> >>       def test_str(self):
> >>           x = ldb.Dn(self.ldb, "dc=foo12,bar=bloe")
> >>           self.assertEquals(x.__str__(), "dc=foo12,bar=bloe")
> >> +        x = ldb.Dn(self.ldb, "")
> >> +        self.assertEquals(x.__str__(), "")
> >> +        x = ldb.Dn(self.ldb, "cn=foo\, bar\, bar,dc=test,dc=bloe")
> >> +        self.assertEquals(x.__str__(), "cn=foo\, bar\, bar,dc=test,dc=bloe")
> >>
> >>       def test_repr(self):
> >>           x = ldb.Dn(self.ldb, "dc=foo13,bla=blie")
> >>           self.assertEquals(x.__repr__(), "Dn('dc=foo13,bla=blie')")
> >> +        x = ldb.Dn(self.ldb, "")
> >> +        self.assertEquals(x.__repr__(), "Dn('')")
> >> +        x = ldb.Dn(self.ldb, "cn=foo\, bar\, bar,dc=test,dc=bloe")
> >> +        self.assertEquals(x.__repr__(), "Dn('cn=foo\\\\, bar\\\\, bar,dc=test,dc=bloe')")
> >>
> >>       def test_get_casefold(self):
> >>           x = ldb.Dn(self.ldb, "dc=foo14,bar=bloe")
> >>           self.assertEquals(x.get_casefold(), "DC=FOO14,BAR=bloe")
> >> +        x = ldb.Dn(self.ldb, "")
> >> +        self.assertEquals(x.get_casefold(), "")
> >> +        x = ldb.Dn(self.ldb, "cn=foo\, bar\, bar,dc=test,dc=bloe")
> >> +        self.assertEquals(x.get_casefold(), "CN=FOO\, BAR\, BAR,DC=TEST,DC=BLOE")
> >>
> >>       def test_validate(self):
> >>           x = ldb.Dn(self.ldb, "dc=foo15,bar=bloe")
> >>           self.assertTrue(x.validate())
> >> +        x = ldb.Dn(self.ldb, "")
> >> +        self.assertTrue(x.validate()) # the empty DN is valid (rootDSE)
> >> +        x = ldb.Dn(self.ldb, "cn=foo\, bar\, bar,dc=test,dc=bloe")
> >> +        self.assertTrue(x.validate())
> >>
> >>       def test_parent(self):
> >>           x = ldb.Dn(self.ldb, "dc=foo16,bar=bloe")
> >>           self.assertEquals("bar=bloe", x.parent().__str__())
> >> +        x = ldb.Dn(self.ldb, "cn=foo\, bar\, bar,dc=test,dc=bloe")
> >> +        self.assertEquals("dc=test,dc=bloe", x.parent().__str__())
> >>
> >>       def test_parent_nonexistant(self):
> >>           x = ldb.Dn(self.ldb, "@BLA")
> >>           self.assertEquals(None, x.parent())
> >> -
> >> -    def test_compare(self):
> >> -        x = ldb.Dn(self.ldb, "dc=foo17,bar=bloe")
> >> -        y = ldb.Dn(self.ldb, "dc=foo17,bar=bloe")
> >> -        self.assertEquals(x, y)
> >> -        z = ldb.Dn(self.ldb, "dc=foo17,bar=blie")
> >> -        self.assertNotEquals(z, y)
> >> +        x = ldb.Dn(self.ldb, "")
> >> +        self.assertEquals(None, x.parent())
> >>
> >>       def test_is_valid(self):
> >>           x = ldb.Dn(self.ldb, "dc=foo18,dc=bloe")
> >>           self.assertTrue(x.is_valid())
> >>           x = ldb.Dn(self.ldb, "")
> >> -        # is_valid()'s return values appears to be a side effect of
> >> -        # some other ldb functions. yuck.
> >> -        # self.assertFalse(x.is_valid())
> >> +        self.assertTrue(x.is_valid()) # the empty DN is valid (rootDSE)
> >> +        x = ldb.Dn(self.ldb, "cn=foo\, bar\, bar,dc=test,dc=bloe")
> >> +        self.assertTrue(x.is_valid())
> >>
> >>       def test_is_special(self):
> >>           x = ldb.Dn(self.ldb, "dc=foo19,bar=bloe")
> >>           self.assertFalse(x.is_special())
> >> +        x = ldb.Dn(self.ldb, "")
> >> +        self.assertFalse(x.is_special())
> >> +        x = ldb.Dn(self.ldb, "cn=foo\, bar\, bar,dc=test,dc=bloe")
> >> +        self.assertFalse(x.is_special())
> >>           x = ldb.Dn(self.ldb, "@FOOBAR")
> >>           self.assertTrue(x.is_special())
> >>
> >> @@ -399,6 +424,10 @@ class DnTests(unittest.TestCase):
> >>           self.assertEquals(2, len(x))
> >>           x = ldb.Dn(self.ldb, "dc=foo21")
> >>           self.assertEquals(1, len(x))
> >> +        x = ldb.Dn(self.ldb, "")
> >> +        self.assertEquals(0, len(x)) # the empty DN has length 0
> >> +        x = ldb.Dn(self.ldb, "cn=foo\, bar\, bar,dc=test,dc=bloe")
> >> +        self.assertEquals(3, len(x))
> >>
> >>       def test_add_child(self):
> >>           x = ldb.Dn(self.ldb, "dc=foo22,bar=bloe")
> >> @@ -434,11 +463,18 @@ class DnTests(unittest.TestCase):
> >>       def test_canonical_string(self):
> >>           x = ldb.Dn(self.ldb, "dc=foo25,bar=bloe")
> >>           self.assertEquals("/bloe/foo25", x.canonical_str())
> >> +        x = ldb.Dn(self.ldb, "")
> >> +        self.assertEquals("/", x.canonical_str())
> >> +        x = ldb.Dn(self.ldb, "cn=foo\, bar\, bar,dc=test,dc=bloe")
> >> +        self.assertEquals("test.bloe/foo\, bar\, bar", x.canonical_str())
> >>
> >>       def test_canonical_ex_string(self):
> >>           x = ldb.Dn(self.ldb, "dc=foo26,bar=bloe")
> >>           self.assertEquals("/bloe\nfoo26", x.canonical_ex_str())
> >> -
> >> +        x = ldb.Dn(self.ldb, "")
> >> +        self.assertEquals("\n", x.canonical_ex_str())
> >> +        x = ldb.Dn(self.ldb, "cn=foo\, bar\, bar,dc=test,dc=bloe")
> >> +        self.assertEquals("test.bloe\nfoo\, bar\, bar", x.canonical_ex_str())
> >>
> >>   class LdbMsgTests(unittest.TestCase):
> >>
> >>
> >>
> >>      
> >    
> 

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