From 5efb1ff337e7c1c090eb9c43dc3ba5b284302460 Mon Sep 17 00:00:00 2001 From: Claire Date: Wed, 11 Aug 2021 17:48:42 +0200 Subject: Fix followers synchronization mechanism not working when URI has empty path (#16510) * Fix followers synchronization mechanism not working when URI has empty path To my knowledge, there is no current implementation on the fediverse that can use bare domains (e.g., actor is at https://example.org instead of something like https://example.org/actor) that also plans to support the followers synchronization mechanism. However, Mastodon's current implementation would exclude such accounts from followers list. Also adds tests and rename them to reflect the proper method names. * Move url prefix regexp to its own constant --- spec/models/concerns/account_interactions_spec.rb | 61 +++++++++++++---------- 1 file changed, 36 insertions(+), 25 deletions(-) (limited to 'spec/models/concerns') diff --git a/spec/models/concerns/account_interactions_spec.rb b/spec/models/concerns/account_interactions_spec.rb index 85fbf7e79..ca243ebc5 100644 --- a/spec/models/concerns/account_interactions_spec.rb +++ b/spec/models/concerns/account_interactions_spec.rb @@ -539,46 +539,57 @@ describe AccountInteractions do end end - describe '#followers_hash' do + describe '#remote_followers_hash' do let(:me) { Fabricate(:account, username: 'Me') } let(:remote_1) { Fabricate(:account, username: 'alice', domain: 'example.org', uri: 'https://example.org/users/alice') } let(:remote_2) { Fabricate(:account, username: 'bob', domain: 'example.org', uri: 'https://example.org/users/bob') } - let(:remote_3) { Fabricate(:account, username: 'eve', domain: 'foo.org', uri: 'https://foo.org/users/eve') } + let(:remote_3) { Fabricate(:account, username: 'instance-actor', domain: 'example.org', uri: 'https://example.org') } + let(:remote_4) { Fabricate(:account, username: 'eve', domain: 'foo.org', uri: 'https://foo.org/users/eve') } before do remote_1.follow!(me) remote_2.follow!(me) remote_3.follow!(me) + remote_4.follow!(me) me.follow!(remote_1) end - context 'on a local user' do - it 'returns correct hash for remote domains' do - expect(me.remote_followers_hash('https://example.org/')).to eq '707962e297b7bd94468a21bc8e506a1bcea607a9142cd64e27c9b106b2a5f6ec' - expect(me.remote_followers_hash('https://foo.org/')).to eq 'ccb9c18a67134cfff9d62c7f7e7eb88e6b803446c244b84265565f4eba29df0e' - end + it 'returns correct hash for remote domains' do + expect(me.remote_followers_hash('https://example.org/')).to eq '20aecbe774b3d61c25094370baf370012b9271c5b172ecedb05caff8d79ef0c7' + expect(me.remote_followers_hash('https://foo.org/')).to eq 'ccb9c18a67134cfff9d62c7f7e7eb88e6b803446c244b84265565f4eba29df0e' + expect(me.remote_followers_hash('https://foo.org.evil.com/')).to eq '0000000000000000000000000000000000000000000000000000000000000000' + expect(me.remote_followers_hash('https://foo')).to eq '0000000000000000000000000000000000000000000000000000000000000000' + end - it 'invalidates cache as needed when removing or adding followers' do - expect(me.remote_followers_hash('https://example.org/')).to eq '707962e297b7bd94468a21bc8e506a1bcea607a9142cd64e27c9b106b2a5f6ec' - remote_1.unfollow!(me) - expect(me.remote_followers_hash('https://example.org/')).to eq '241b00794ce9b46aa864f3220afadef128318da2659782985bac5ed5bd436bff' - remote_1.follow!(me) - expect(me.remote_followers_hash('https://example.org/')).to eq '707962e297b7bd94468a21bc8e506a1bcea607a9142cd64e27c9b106b2a5f6ec' - end + it 'invalidates cache as needed when removing or adding followers' do + expect(me.remote_followers_hash('https://example.org/')).to eq '20aecbe774b3d61c25094370baf370012b9271c5b172ecedb05caff8d79ef0c7' + remote_3.unfollow!(me) + expect(me.remote_followers_hash('https://example.org/')).to eq '707962e297b7bd94468a21bc8e506a1bcea607a9142cd64e27c9b106b2a5f6ec' + remote_1.unfollow!(me) + expect(me.remote_followers_hash('https://example.org/')).to eq '241b00794ce9b46aa864f3220afadef128318da2659782985bac5ed5bd436bff' + remote_1.follow!(me) + expect(me.remote_followers_hash('https://example.org/')).to eq '707962e297b7bd94468a21bc8e506a1bcea607a9142cd64e27c9b106b2a5f6ec' end + end - context 'on a remote user' do - it 'returns correct hash for remote domains' do - expect(remote_1.local_followers_hash).to eq Digest::SHA256.hexdigest(ActivityPub::TagManager.instance.uri_for(me)) - end + describe '#local_followers_hash' do + let(:me) { Fabricate(:account, username: 'Me') } + let(:remote_1) { Fabricate(:account, username: 'alice', domain: 'example.org', uri: 'https://example.org/users/alice') } - it 'invalidates cache as needed when removing or adding followers' do - expect(remote_1.local_followers_hash).to eq Digest::SHA256.hexdigest(ActivityPub::TagManager.instance.uri_for(me)) - me.unfollow!(remote_1) - expect(remote_1.local_followers_hash).to eq '0000000000000000000000000000000000000000000000000000000000000000' - me.follow!(remote_1) - expect(remote_1.local_followers_hash).to eq Digest::SHA256.hexdigest(ActivityPub::TagManager.instance.uri_for(me)) - end + before do + me.follow!(remote_1) + end + + it 'returns correct hash for local users' do + expect(remote_1.local_followers_hash).to eq Digest::SHA256.hexdigest(ActivityPub::TagManager.instance.uri_for(me)) + end + + it 'invalidates cache as needed when removing or adding followers' do + expect(remote_1.local_followers_hash).to eq Digest::SHA256.hexdigest(ActivityPub::TagManager.instance.uri_for(me)) + me.unfollow!(remote_1) + expect(remote_1.local_followers_hash).to eq '0000000000000000000000000000000000000000000000000000000000000000' + me.follow!(remote_1) + expect(remote_1.local_followers_hash).to eq Digest::SHA256.hexdigest(ActivityPub::TagManager.instance.uri_for(me)) end end -- cgit