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# Copyright 2009 Canonical Ltd. This software is licensed under the
# GNU Affero General Public License version 3 (see the file LICENSE).
"""Tests that the PillarName materialized view is being maintained correctly.
"""
__metaclass__ = type
import unittest
from lp.services.database.sqlbase import cursor
from lp.testing.layers import LaunchpadZopelessLayer
class PillarNameTriggersTestCase(unittest.TestCase):
layer = LaunchpadZopelessLayer
def setUp(self):
LaunchpadZopelessLayer.switchDbUser('testadmin')
def testDistributionTable(self):
cur = cursor()
# Ensure our sample data is valid and that each Distribution.name
# has a corresponding entry in PillarName.name
cur.execute("""
SELECT COUNT(*)
FROM Distribution FULL OUTER JOIN PillarName
ON Distribution.id = PillarName.distribution
WHERE Distribution.name != PillarName.name
""")
self.failUnlessEqual(cur.fetchone()[0], 0)
def is_in_sync(name):
cur.execute("""
SELECT COUNT(*)
FROM Distribution, PillarName
WHERE Distribution.id = PillarName.distribution
AND Distribution.name = PillarName.name
AND PillarName.product IS NULL
AND PillarName.project IS NULL
AND Distribution.name = %(name)s
""", dict(name=name))
return cur.fetchone()[0] == 1
# Inserting a new Distribution will populate PillarName
cur.execute("""
INSERT INTO Distribution (
name, description, domainname, owner, registrant,
displayname, summary, title, members, mirror_admin
)
VALUES (
'whatever', 'whatever', 'whatever', 1, 1,
'whatever', 'whatever', 'whatever', 1, 1
)
""")
self.failUnless(is_in_sync('whatever'))
# Updating the Distribution.name will propogate changes to PillarName
cur.execute("""
UPDATE Distribution SET name='whatever2' where name='whatever'
""")
self.failUnless(is_in_sync('whatever2'))
# Updating other fields won't do any harm.
cur.execute("""
UPDATE Distribution SET description='whatever2'
WHERE name='whatever2'
""")
self.failUnless(is_in_sync('whatever2'))
# Deleting a Distribution removes the corresponding entry in
# PillarName
cur.execute("DELETE FROM Distribution WHERE name='whatever2'")
cur.execute("SELECT COUNT(*) FROM PillarName WHERE name='whatever2'")
self.failUnlessEqual(cur.fetchone()[0], 0)
def testProductTable(self):
cur = cursor()
# Ensure our sample data is valid and that each Product.name
# has a corresponding entry in PillarName.name
cur.execute("""
SELECT COUNT(*)
FROM Product FULL OUTER JOIN PillarName
ON Product.id = PillarName.product
WHERE Product.name != PillarName.name
""")
self.failUnlessEqual(cur.fetchone()[0], 0)
def is_in_sync(name):
cur.execute("""
SELECT COUNT(*)
FROM Product, PillarName
WHERE Product.id = PillarName.product
AND Product.name = PillarName.name
AND PillarName.distribution IS NULL
AND PillarName.project IS NULL
AND Product.name = %(name)s
""", dict(name=name))
return cur.fetchone()[0] == 1
# Inserting a new Product will populate PillarName
cur.execute("""
INSERT INTO Product (
owner, registrant, name, displayname, title, summary)
VALUES (
1, 1, 'whatever', 'whatever', 'whatever', 'whatever'
)
""")
self.failUnless(is_in_sync('whatever'))
# Updating the Product.name will propogate changes to PillarName
cur.execute("""
UPDATE Product SET name='whatever2' where name='whatever'
""")
self.failUnless(is_in_sync('whatever2'))
# Updating other fields won't do any harm.
cur.execute("""
UPDATE Product SET summary='whatever2'
WHERE name='whatever2'
""")
self.failUnless(is_in_sync('whatever2'))
# Deleting a Product removes the corresponding entry in PillarName
cur.execute("DELETE FROM Product WHERE name='whatever2'")
cur.execute("SELECT COUNT(*) FROM PillarName WHERE name='whatever2'")
self.failUnlessEqual(cur.fetchone()[0], 0)
def testProjectTable(self):
cur = cursor()
# Ensure our sample data is valid and that each Project.name
# has a corresponding entry in PillarName.name
cur.execute("""
SELECT COUNT(*)
FROM Project FULL OUTER JOIN PillarName
ON Project.id = PillarName.project
WHERE Project.name != PillarName.name
""")
self.failUnlessEqual(cur.fetchone()[0], 0)
def is_in_sync(name):
cur.execute("""
SELECT COUNT(*)
FROM Project, PillarName
WHERE Project.id = PillarName.project
AND Project.name = PillarName.name
AND PillarName.product IS NULL
AND PillarName.distribution IS NULL
AND Project.name = %(name)s
""", dict(name=name))
return cur.fetchone()[0] == 1
# Inserting a new ProjectGroup will populate PillarName
cur.execute("""
INSERT INTO Project (
name, owner, registrant, displayname, title, summary,
description
)
VALUES (
'whatever', 1, 1, 'whatever', 'whatever',
'whatever', 'whatever'
)
""")
self.failUnless(is_in_sync('whatever'))
# Updating the ProjectGroup.name will propogate changes to PillarName
cur.execute("""
UPDATE Project SET name='whatever2' where name='whatever'
""")
self.failUnless(is_in_sync('whatever2'))
# Updating other fields won't do any harm.
cur.execute("""
UPDATE Project SET description='whatever2'
WHERE name='whatever2'
""")
self.failUnless(is_in_sync('whatever2'))
# Deleting a ProjectGroup removes the corresponding entry in
# PillarName.
cur.execute("DELETE FROM Project WHERE name='whatever2'")
cur.execute("SELECT COUNT(*) FROM PillarName WHERE name='whatever2'")
self.failUnlessEqual(cur.fetchone()[0], 0)
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