def test06_add_changed_resources(self):
added = ResourceList()
added.add( Resource('a',timestamp=1,change='created') )
added.add( Resource('d',timestamp=4,change='created') )
self.assertEqual(len(added), 2, "2 things in added resource_list")
changes = ChangeList()
changes.add_changed_resources( added, change='created' )
self.assertEqual(len(changes), 2, "2 things added")
i = iter(changes)
first = next(i)
self.assertEqual(first.uri, 'a', "changes[0].uri=a")
self.assertEqual(first.timestamp, 1, "changes[0].timestamp=1")
self.assertEqual(first.change, 'created') #, "changes[0].change=createdd")
second = next(i)
self.assertEqual(second.timestamp, 4, "changes[1].timestamp=4")
self.assertEqual(second.change, 'created', "changes[1].change=createdd")
# Now add some with updated (one same, one diff)
updated = ResourceList()
updated.add( Resource('a',timestamp=5,change='created') )
updated.add( Resource('b',timestamp=6,change='created') )
self.assertEqual(len(updated), 2, "2 things in updated resource_list")
changes.add_changed_resources( updated, change='updated' )
self.assertEqual(len(changes), 4, "4 = 2 old + 2 things updated")
# Make new resource_list from the changes which should not have dupes
dst = ResourceList()
dst.add( changes, replace=True )
self.assertEqual(len(dst), 3, "3 unique resources")
self.assertEqual(dst.resources['a'].timestamp, 5 ) # 5 was later in last the 1
self.assertEqual(dst.resources['a'].change, 'updated')
self.assertEqual(dst.resources['b'].timestamp, 6)
self.assertEqual(dst.resources['b'].change, 'updated')
self.assertEqual(dst.resources['d'].timestamp, 4)
self.assertEqual(dst.resources['d'].change, 'created')
def write_change_list(self,outfile=None,ref_sitemap=None,newref_sitemap=None,
empty=None,links=None,dump=None):
cl = ChangeList(ln=links)
if (not empty):
# 1. Get and parse reference sitemap
old_rl = self.read_reference_resource_list(ref_sitemap)
# 2. Depending on whether a newref_sitemap was specified, either read that
# or build resource_list from files on disk
if (newref_sitemap is None):
# Get resource list from disk
new_rl = self.resource_list
else:
new_rl = self.read_reference_resource_list(newref_sitemap,name='new reference')
# 3. Calculate change list
(same,updated,deleted,created)=old_rl.compare(new_rl)
cl.add_changed_resources( updated, change='updated' )
cl.add_changed_resources( deleted, change='deleted' )
cl.add_changed_resources( created, change='created' )
# 4. Write out change list
kwargs = { 'pretty_xml': True,
'mapper' : self.mapper }
if (self.max_sitemap_entries is not None):
kwargs['max_sitemap_entries'] = self.max_sitemap_entries
if (outfile is None):
print cl.as_xml(**kwargs)
else:
cl.write(basename=outfile,**kwargs)
self.write_dump_if_requested(cl,dump)
def write_change_list(self,paths=None,outfile=None,ref_sitemap=None,newref_sitemap=None,
empty=None,links=None,dump=None):
"""Write a change list
Unless the both ref_sitemap and newref_sitemap are specified then the Change
List is calculated between the reference an the current state of files on
disk. The files on disk are scanned based either on the paths setting or
else on the mappings.
"""
cl = ChangeList(ln=links)
if (not empty):
# 1. Get and parse reference sitemap
old_rl = self.read_reference_resource_list(ref_sitemap)
# 2. Depending on whether a newref_sitemap was specified, either read that
# or build resource list from files on disk
if (newref_sitemap is None):
# Get resource list from disk
new_rl = self.build_resource_list(paths=paths,set_path=dump)
else:
new_rl = self.read_reference_resource_list(newref_sitemap,name='new reference')
# 3. Calculate change list
(same,updated,deleted,created)=old_rl.compare(new_rl)
cl.add_changed_resources( updated, change='updated' )
cl.add_changed_resources( deleted, change='deleted' )
cl.add_changed_resources( created, change='created' )
# 4. Write out change list
cl.mapper = self.mapper
cl.pretty_xml = self.pretty_xml
if (self.max_sitemap_entries is not None):
cl.max_sitemap_entries = self.max_sitemap_entries
if (outfile is None):
print cl.as_xml()
else:
cl.write(basename=outfile)
self.write_dump_if_requested(cl,dump)
def write_change_list(self,
paths=None,
outfile=None,
ref_sitemap=None,
newref_sitemap=None,
empty=None,
links=None,
dump=None):
"""Write a change list
Unless the both ref_sitemap and newref_sitemap are specified then the Change
List is calculated between the reference an the current state of files on
disk. The files on disk are scanned based either on the paths setting or
else on the mappings.
"""
cl = ChangeList(ln=links)
if (not empty):
# 1. Get and parse reference sitemap
old_rl = self.read_reference_resource_list(ref_sitemap)
# 2. Depending on whether a newref_sitemap was specified, either read that
# or build resource list from files on disk
if (newref_sitemap is None):
# Get resource list from disk
new_rl = self.build_resource_list(paths=paths, set_path=dump)
else:
new_rl = self.read_reference_resource_list(
newref_sitemap, name='new reference')
# 3. Calculate change list
(same, updated, deleted, created) = old_rl.compare(new_rl)
cl.add_changed_resources(updated, change='updated')
cl.add_changed_resources(deleted, change='deleted')
cl.add_changed_resources(created, change='created')
# 4. Write out change list
cl.mapper = self.mapper
cl.pretty_xml = self.pretty_xml
if (self.max_sitemap_entries is not None):
cl.max_sitemap_entries = self.max_sitemap_entries
if (outfile is None):
print cl.as_xml()
else:
cl.write(basename=outfile)
self.write_dump_if_requested(cl, dump)
