def test_merge_tags_deletes_source_tag(tag_factory):
source_tag = tag_factory(names=['source'])
target_tag = tag_factory(names=['target'])
db.session.add_all([source_tag, target_tag])
db.session.flush()
tags.merge_tags(source_tag, target_tag)
db.session.flush()
assert tags.try_get_tag_by_name('source') is None
tag = tags.get_tag_by_name('target')
assert tag is not None
def test_merge_tags_deletes_source_tag(tag_factory):
source_tag = tag_factory(names=['source'])
target_tag = tag_factory(names=['target'])
db.session.add_all([source_tag, target_tag])
db.session.flush()
tags.merge_tags(source_tag, target_tag)
db.session.flush()
assert tags.try_get_tag_by_name('source') is None
tag = tags.get_tag_by_name('target')
assert tag is not None
def test_merge_tags_doesnt_duplicate_usages(tag_factory, post_factory):
source_tag = tag_factory(names=['source'])
target_tag = tag_factory(names=['target'])
post = post_factory()
post.tags = [source_tag, target_tag]
db.session.add_all([source_tag, target_tag, post])
db.session.flush()
assert source_tag.post_count == 1
assert target_tag.post_count == 1
tags.merge_tags(source_tag, target_tag)
db.session.flush()
assert tags.try_get_tag_by_name('source') is None
assert tags.get_tag_by_name('target').post_count == 1
def test_merge_tags_moves_usages(tag_factory, post_factory):
source_tag = tag_factory(names=['source'])
target_tag = tag_factory(names=['target'])
post = post_factory()
post.tags = [source_tag]
db.session.add_all([source_tag, target_tag, post])
db.session.commit()
assert source_tag.post_count == 1
assert target_tag.post_count == 0
tags.merge_tags(source_tag, target_tag)
db.session.commit()
assert tags.try_get_tag_by_name('source') is None
assert tags.get_tag_by_name('target').post_count == 1
def test_merge_tags_moves_usages(tag_factory, post_factory):
source_tag = tag_factory(names=['source'])
target_tag = tag_factory(names=['target'])
post = post_factory()
post.tags = [source_tag]
db.session.add_all([source_tag, target_tag, post])
db.session.commit()
assert source_tag.post_count == 1
assert target_tag.post_count == 0
tags.merge_tags(source_tag, target_tag)
db.session.commit()
assert tags.try_get_tag_by_name('source') is None
assert tags.get_tag_by_name('target').post_count == 1
def test_merge_tags_doesnt_duplicate_usages(tag_factory, post_factory):
source_tag = tag_factory(names=['source'])
target_tag = tag_factory(names=['target'])
post = post_factory()
post.tags = [source_tag, target_tag]
db.session.add_all([source_tag, target_tag, post])
db.session.flush()
assert source_tag.post_count == 1
assert target_tag.post_count == 1
tags.merge_tags(source_tag, target_tag)
db.session.flush()
assert tags.try_get_tag_by_name('source') is None
assert tags.get_tag_by_name('target').post_count == 1
def post(self, ctx):
source_tag_name = ctx.get_param_as_string('remove', required=True) or ''
target_tag_name = ctx.get_param_as_string('mergeTo', required=True) or ''
source_tag = tags.get_tag_by_name(source_tag_name)
target_tag = tags.get_tag_by_name(target_tag_name)
if source_tag.tag_id == target_tag.tag_id:
raise tags.InvalidTagRelationError('Cannot merge tag with itself.')
auth.verify_privilege(ctx.user, 'tags:merge')
snapshots.save_entity_deletion(source_tag, ctx.user)
tags.merge_tags(source_tag, target_tag)
ctx.session.commit()
tags.export_to_json()
return tags.serialize_tag_with_details(target_tag)
def merge_tags(ctx: rest.Context,
_params: Dict[str, str] = {}) -> rest.Response:
source_tag_name = ctx.get_param_as_string("remove")
target_tag_name = ctx.get_param_as_string("mergeTo")
source_tag = tags.get_tag_by_name(source_tag_name)
target_tag = tags.get_tag_by_name(target_tag_name)
versions.verify_version(source_tag, ctx, "removeVersion")
versions.verify_version(target_tag, ctx, "mergeToVersion")
versions.bump_version(target_tag)
auth.verify_privilege(ctx.user, "tags:merge")
tags.merge_tags(source_tag, target_tag)
snapshots.merge(source_tag, target_tag, ctx.user)
ctx.session.commit()
return _serialize(ctx, target_tag)
def merge_tags(ctx, _params=None):
source_tag_name = ctx.get_param_as_string('remove', required=True) or ''
target_tag_name = ctx.get_param_as_string('mergeTo', required=True) or ''
source_tag = tags.get_tag_by_name(source_tag_name)
target_tag = tags.get_tag_by_name(target_tag_name)
versions.verify_version(source_tag, ctx, 'removeVersion')
versions.verify_version(target_tag, ctx, 'mergeToVersion')
versions.bump_version(target_tag)
auth.verify_privilege(ctx.user, 'tags:merge')
tags.merge_tags(source_tag, target_tag)
snapshots.merge(source_tag, target_tag, ctx.user)
ctx.session.commit()
tags.export_to_json()
return _serialize(ctx, target_tag)
def merge_tags(
ctx: rest.Context, _params: Dict[str, str] = {}) -> rest.Response:
source_tag_name = ctx.get_param_as_string('remove')
target_tag_name = ctx.get_param_as_string('mergeTo')
source_tag = tags.get_tag_by_name(source_tag_name)
target_tag = tags.get_tag_by_name(target_tag_name)
versions.verify_version(source_tag, ctx, 'removeVersion')
versions.verify_version(target_tag, ctx, 'mergeToVersion')
versions.bump_version(target_tag)
auth.verify_privilege(ctx.user, 'tags:merge')
tags.merge_tags(source_tag, target_tag)
snapshots.merge(source_tag, target_tag, ctx.user)
ctx.session.commit()
return _serialize(ctx, target_tag)
def post(self, ctx):
source_tag_name = ctx.get_param_as_string('remove',
required=True) or ''
target_tag_name = ctx.get_param_as_string('mergeTo',
required=True) or ''
source_tag = tags.get_tag_by_name(source_tag_name)
target_tag = tags.get_tag_by_name(target_tag_name)
if source_tag.tag_id == target_tag.tag_id:
raise tags.InvalidTagRelationError('Cannot merge tag with itself.')
auth.verify_privilege(ctx.user, 'tags:merge')
snapshots.save_entity_deletion(source_tag, ctx.user)
tags.merge_tags(source_tag, target_tag)
ctx.session.commit()
tags.export_to_json()
return tags.serialize_tag_with_details(target_tag)
def test_merge_tags_doesnt_create_relation_loop_for_parents(tag_factory):
source_tag = tag_factory(names=['source'])
target_tag = tag_factory(names=['target'])
target_tag.suggestions = [source_tag]
target_tag.implications = [source_tag]
db.session.add_all([source_tag, target_tag])
db.session.commit()
assert source_tag.suggestion_count == 0
assert source_tag.implication_count == 0
assert target_tag.suggestion_count == 1
assert target_tag.implication_count == 1
tags.merge_tags(source_tag, target_tag)
db.session.commit()
assert tags.try_get_tag_by_name('source') is None
assert tags.get_tag_by_name('target').suggestion_count == 0
assert tags.get_tag_by_name('target').implication_count == 0
def test_merge_tags_doesnt_create_relation_loop_for_children(tag_factory):
source_tag = tag_factory(names=["source"])
target_tag = tag_factory(names=["target"])
source_tag.suggestions = [target_tag]
source_tag.implications = [target_tag]
db.session.add_all([source_tag, target_tag])
db.session.commit()
assert source_tag.suggestion_count == 1
assert source_tag.implication_count == 1
assert target_tag.suggestion_count == 0
assert target_tag.implication_count == 0
tags.merge_tags(source_tag, target_tag)
db.session.commit()
assert tags.try_get_tag_by_name("source") is None
assert tags.get_tag_by_name("target").suggestion_count == 0
assert tags.get_tag_by_name("target").implication_count == 0
def test_merge_tags_doesnt_create_relation_loop_for_parents(tag_factory):
source_tag = tag_factory(names=['source'])
target_tag = tag_factory(names=['target'])
target_tag.suggestions = [source_tag]
target_tag.implications = [source_tag]
db.session.add_all([source_tag, target_tag])
db.session.commit()
assert source_tag.suggestion_count == 0
assert source_tag.implication_count == 0
assert target_tag.suggestion_count == 1
assert target_tag.implication_count == 1
tags.merge_tags(source_tag, target_tag)
db.session.commit()
assert tags.try_get_tag_by_name('source') is None
assert tags.get_tag_by_name('target').suggestion_count == 0
assert tags.get_tag_by_name('target').implication_count == 0
def test_merge_tags_moves_child_relations(tag_factory):
source_tag = tag_factory(names=['source'])
target_tag = tag_factory(names=['target'])
related_tag = tag_factory()
source_tag.suggestions = [related_tag]
source_tag.implications = [related_tag]
db.session.add_all([source_tag, target_tag, related_tag])
db.session.commit()
assert source_tag.suggestion_count == 1
assert source_tag.implication_count == 1
assert target_tag.suggestion_count == 0
assert target_tag.implication_count == 0
tags.merge_tags(source_tag, target_tag)
db.session.commit()
assert tags.try_get_tag_by_name('source') is None
assert tags.get_tag_by_name('target').suggestion_count == 1
assert tags.get_tag_by_name('target').implication_count == 1
def test_merge_tags_moves_child_relations(tag_factory):
source_tag = tag_factory(names=['source'])
target_tag = tag_factory(names=['target'])
related_tag = tag_factory()
source_tag.suggestions = [related_tag]
source_tag.implications = [related_tag]
db.session.add_all([source_tag, target_tag, related_tag])
db.session.commit()
assert source_tag.suggestion_count == 1
assert source_tag.implication_count == 1
assert target_tag.suggestion_count == 0
assert target_tag.implication_count == 0
tags.merge_tags(source_tag, target_tag)
db.session.commit()
assert tags.try_get_tag_by_name('source') is None
assert tags.get_tag_by_name('target').suggestion_count == 1
assert tags.get_tag_by_name('target').implication_count == 1
def test_merge_tags_doesnt_duplicate_child_relations(tag_factory):
source_tag = tag_factory(names=["source"])
target_tag = tag_factory(names=["target"])
related_tag = tag_factory()
source_tag.suggestions = [related_tag]
source_tag.implications = [related_tag]
target_tag.suggestions = [related_tag]
target_tag.implications = [related_tag]
db.session.add_all([source_tag, target_tag, related_tag])
db.session.commit()
assert source_tag.suggestion_count == 1
assert source_tag.implication_count == 1
assert target_tag.suggestion_count == 1
assert target_tag.implication_count == 1
tags.merge_tags(source_tag, target_tag)
db.session.commit()
assert tags.try_get_tag_by_name("source") is None
assert tags.get_tag_by_name("target").suggestion_count == 1
assert tags.get_tag_by_name("target").implication_count == 1
def test_merge_tags_moves_parent_relations(tag_factory):
source_tag = tag_factory(names=["source"])
target_tag = tag_factory(names=["target"])
related_tag = tag_factory(names=["related"])
related_tag.suggestions = [related_tag]
related_tag.implications = [related_tag]
db.session.add_all([source_tag, target_tag, related_tag])
db.session.commit()
assert source_tag.suggestion_count == 0
assert source_tag.implication_count == 0
assert target_tag.suggestion_count == 0
assert target_tag.implication_count == 0
tags.merge_tags(source_tag, target_tag)
db.session.commit()
assert tags.try_get_tag_by_name("source") is None
assert tags.get_tag_by_name("related").suggestion_count == 1
assert tags.get_tag_by_name("related").suggestion_count == 1
assert tags.get_tag_by_name("target").suggestion_count == 0
assert tags.get_tag_by_name("target").implication_count == 0
def post(self, ctx):
source_tag_name = ctx.get_param_as_string('remove', required=True) or ''
target_tag_name = ctx.get_param_as_string('merge-to', required=True) or ''
source_tag = tags.get_tag_by_name(source_tag_name)
target_tag = tags.get_tag_by_name(target_tag_name)
if not source_tag:
raise tags.TagNotFoundError(
'Source tag %r not found.' % source_tag_name)
if not target_tag:
raise tags.TagNotFoundError(
'Source tag %r not found.' % target_tag_name)
if source_tag.tag_id == target_tag.tag_id:
raise tags.InvalidTagRelationError(
'Cannot merge tag with itself.')
auth.verify_privilege(ctx.user, 'tags:merge')
tags.merge_tags(source_tag, target_tag)
snapshots.delete(source_tag, ctx.user)
ctx.session.commit()
tags.export_to_json()
return _serialize_tag_with_details(target_tag)
def test_merge_tags_with_itself(tag_factory):
source_tag = tag_factory(names=['source'])
db.session.add(source_tag)
db.session.flush()
with pytest.raises(tags.InvalidTagRelationError):
tags.merge_tags(source_tag, source_tag)
def test_merge_tags_with_itself(tag_factory):
source_tag = tag_factory(names=['source'])
db.session.add(source_tag)
db.session.flush()
with pytest.raises(tags.InvalidTagRelationError):
tags.merge_tags(source_tag, source_tag)
