def test_updateObject(self):
"""
Updating an object should change last_updated.
"""
ppd = PPD()
ppd.addObject({'foo': 'bar'})
self.fakeLastUpdated(ppd, 12.2)
ppd.updateObjects({'foo': 'baz'})
self.assertNotEqual(ppd.last_updated(), 12.2)
def test_multipleUsers(self):
"""
Two instances of PPD using the same database should see
the other guy's changes all the time.
"""
dbfile = self.mktemp()
a = PPD(dbfile)
b = PPD(dbfile)
a.addObject({'foo': 'bar'})
self.assertEqual(len(b.listObjects()), 1,
"Adding should be concurrent")
a.updateObjects({'boo': 'hoo'})
self.assertEqual(len(b.listObjects({'boo': 'hoo'})), 1,
"Updating should be concurrent")
a.deleteObject(1)
self.assertEqual(len(b.listObjects()), 0,
"Deleting should be concurrent")
a.addFile(StringIO('foo'), 'foo.txt', {})
self.assertEqual(len(b.listObjects()), 1,
"Adding files should be concurrent")
def test_updateObjects_noChange(self):
"""
Matched objects should be returned whether they were updated or not.
"""
i = PPD()
id1 = i.addObject({'foo': 'bar'})
i.addObject({'hey': 'ho'})
objects = i.updateObjects({'foo': 'bar'}, {'foo': '*'})
self.assertEqual(len(objects), 1,
"Should return matching objects")
self.assertEqual(objects[0], {
'_id': id1,
'foo': 'bar',
})
def test_updateObjects(self):
"""
You can update all objects.
"""
i = PPD()
id1 = i.addObject({'foo': 'bar'})
id2 = i.addObject({'hey': 'ho'})
objects = i.updateObjects({'A': 'A'})
self.assertEqual(len(objects), 2, "Should return matched objects")
self.assertEqual(objects[0], {
'_id': id1,
'foo': 'bar',
'A': 'A',
})
self.assertEqual(objects[1], {
'_id': id2,
'hey': 'ho',
'A': 'A',
})
def test_updateObjects_filter(self):
"""
You can update some objects.
"""
i = PPD()
id1 = i.addObject({'foo': 'bar'})
id2 = i.addObject({'hey': 'ho'})
objects = i.updateObjects({'A': 'A'}, {'foo': '*'})
self.assertEqual(len(objects), 1, "Should return matched objects")
self.assertEqual(objects[0], {
'_id': id1,
'foo': 'bar',
'A': 'A',
})
objects = i.listObjects()
self.assertEqual(objects[1], {
'_id': id2,
'hey': 'ho',
}, "Should have left other object alone")
class PPD_autoDumpTest(TestCase):
def setUp(self):
self.tmpdir = FilePath(self.mktemp())
rules = [
{
'pattern': {
'foo': '*',
},
'actions': [
{'merge_yaml': '{foo}.yml'},
],
},
{
'pattern': {
'_file_id': '*',
},
'actions': [
{'write_file': '{filename}'},
]
}
]
self.reported = []
self.ppd = PPD(':memory:',
RuleBasedFileDumper(self.tmpdir.path,
rules=rules,
reporter=self.reported.append),
auto_dump=True)
def test_addObject(self):
"""
If you add an object, and auto-dumping is enabled, it should dump.
"""
self.ppd.addObject({'foo': 'hey'})
self.assertTrue(self.tmpdir.child('hey.yml').exists(),
"Should have run the rules")
self.assertEqual(len(self.reported), 1,
"Should have reported a change")
def test_addFile(self):
"""
If you add a file, and auto-dumping is enabled, it should dump.
"""
self.ppd.addFile(StringIO('foo bar'), 'guys.txt', {'x': 'x'})
self.assertTrue(self.tmpdir.child('guys.txt').exists(),
"Should have run the rules to create the file")
self.assertEqual(len(self.reported), 1,
"Should have reported the change")
def test_updateObjects(self):
"""
If you update some objects, and auto-dumping is enabled,
it should dump.
"""
self.ppd.addObject({'foo': 'hey'})
self.reported.pop()
self.ppd.updateObjects({'foo': 'woo'})
self.assertTrue(self.tmpdir.child('woo.yml').exists(),
"Should have run the rules")
self.assertEqual(len(self.reported), 1,
"Should have reported a change")