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eeaec39888
* Allow hiding of reblogs from followed users
This adds a new entry to the account menu to allow users to hide
future reblogs from a user (and then if they've done that, to show
future reblogs instead).
This does not remove or add historical reblogs from/to the user's
timeline; it only affects new statuses.
The API for this operates by sending a "reblogs" key to the follow
endpoint. If this is sent when starting a new follow, it will be
respected from the beginning of the follow relationship (even if
the follow request must be approved by the followee). If this is
sent when a follow relationship already exists, it will simply
update the existing follow relationship. As with the notification
muting, this will now return an object ({reblogs: [true|false]}) or
false for each follow relationship when requesting relationship
information for an account. This should cause few issues due to an
object being truthy in many languages, but some modifications may
need to be made in pickier languages.
Database changes: adds a show_reblogs column (default true,
non-nullable) to the follows and follow_requests tables. Because
these are non-nullable, we use the existing MigrationHelpers to
perform this change without locking those tables, although the
tables are likely to be small anyway.
Tests included.
See also <https://github.com/glitch-soc/mastodon/pull/212>.
* Rubocop fixes
* Code review changes
* Test fixes
This patchset closes #648 and resolves #3271.
* Rubocop fix
* Revert reblogs defaulting in argument, fix tests
It turns out we needed this for the same reason we needed it in muting:
if nil gets passed in somehow (most usually by an API client not passing
any value), we need to detect and handle it.
We could specify a default in the parameter and then also catch nil, but
there's no great reason to duplicate the default value.
412 lines
16 KiB
Ruby
412 lines
16 KiB
Ruby
require 'rails_helper'
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RSpec.describe FeedManager do
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it 'tracks at least as many statuses as reblogs' do
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expect(FeedManager::REBLOG_FALLOFF).to be <= FeedManager::MAX_ITEMS
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end
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describe '#key' do
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subject { FeedManager.instance.key(:home, 1) }
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it 'returns a string' do
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expect(subject).to be_a String
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end
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end
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describe '#filter?' do
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let(:alice) { Fabricate(:account, username: 'alice') }
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let(:bob) { Fabricate(:account, username: 'bob', domain: 'example.com') }
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let(:jeff) { Fabricate(:account, username: 'jeff') }
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context 'for home feed' do
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it 'returns false for followee\'s status' do
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status = Fabricate(:status, text: 'Hello world', account: alice)
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bob.follow!(alice)
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expect(FeedManager.instance.filter?(:home, status, bob.id)).to be false
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end
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it 'returns false for reblog by followee' do
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status = Fabricate(:status, text: 'Hello world', account: jeff)
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reblog = Fabricate(:status, reblog: status, account: alice)
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bob.follow!(alice)
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expect(FeedManager.instance.filter?(:home, reblog, bob.id)).to be false
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end
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it 'returns true for reblog by followee of blocked account' do
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status = Fabricate(:status, text: 'Hello world', account: jeff)
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reblog = Fabricate(:status, reblog: status, account: alice)
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bob.follow!(alice)
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bob.block!(jeff)
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expect(FeedManager.instance.filter?(:home, reblog, bob.id)).to be true
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end
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it 'returns true for reblog by followee of muted account' do
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status = Fabricate(:status, text: 'Hello world', account: jeff)
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reblog = Fabricate(:status, reblog: status, account: alice)
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bob.follow!(alice)
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bob.mute!(jeff)
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expect(FeedManager.instance.filter?(:home, reblog, bob.id)).to be true
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end
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it 'returns true for reblog by followee of someone who is blocking recipient' do
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status = Fabricate(:status, text: 'Hello world', account: jeff)
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reblog = Fabricate(:status, reblog: status, account: alice)
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bob.follow!(alice)
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jeff.block!(bob)
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expect(FeedManager.instance.filter?(:home, reblog, bob.id)).to be true
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end
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it 'returns true for reblog from account with reblogs disabled' do
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status = Fabricate(:status, text: 'Hello world', account: jeff)
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reblog = Fabricate(:status, reblog: status, account: alice)
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bob.follow!(alice, reblogs: false)
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expect(FeedManager.instance.filter?(:home, reblog, bob.id)).to be true
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end
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it 'returns false for reply by followee to another followee' do
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status = Fabricate(:status, text: 'Hello world', account: jeff)
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reply = Fabricate(:status, text: 'Nay', thread: status, account: alice)
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bob.follow!(alice)
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bob.follow!(jeff)
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expect(FeedManager.instance.filter?(:home, reply, bob.id)).to be false
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end
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it 'returns false for reply by followee to recipient' do
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status = Fabricate(:status, text: 'Hello world', account: bob)
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reply = Fabricate(:status, text: 'Nay', thread: status, account: alice)
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bob.follow!(alice)
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expect(FeedManager.instance.filter?(:home, reply, bob.id)).to be false
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end
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it 'returns false for reply by followee to self' do
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status = Fabricate(:status, text: 'Hello world', account: alice)
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reply = Fabricate(:status, text: 'Nay', thread: status, account: alice)
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bob.follow!(alice)
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expect(FeedManager.instance.filter?(:home, reply, bob.id)).to be false
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end
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it 'returns true for reply by followee to non-followed account' do
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status = Fabricate(:status, text: 'Hello world', account: jeff)
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reply = Fabricate(:status, text: 'Nay', thread: status, account: alice)
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bob.follow!(alice)
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expect(FeedManager.instance.filter?(:home, reply, bob.id)).to be true
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end
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it 'returns true for the second reply by followee to a non-federated status' do
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reply = Fabricate(:status, text: 'Reply 1', reply: true, account: alice)
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second_reply = Fabricate(:status, text: 'Reply 2', thread: reply, account: alice)
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bob.follow!(alice)
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expect(FeedManager.instance.filter?(:home, second_reply, bob.id)).to be true
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end
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it 'returns false for status by followee mentioning another account' do
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bob.follow!(alice)
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status = PostStatusService.new.call(alice, 'Hey @jeff')
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expect(FeedManager.instance.filter?(:home, status, bob.id)).to be false
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end
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it 'returns true for status by followee mentioning blocked account' do
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bob.block!(jeff)
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bob.follow!(alice)
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status = PostStatusService.new.call(alice, 'Hey @jeff')
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expect(FeedManager.instance.filter?(:home, status, bob.id)).to be true
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end
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it 'returns true for status by followee mentioning muted account' do
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bob.mute!(jeff)
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bob.follow!(alice)
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status = PostStatusService.new.call(alice, 'Hey @jeff')
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expect(FeedManager.instance.filter?(:home, status, bob.id)).to be true
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end
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it 'returns true for reblog of a personally blocked domain' do
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alice.block_domain!('example.com')
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alice.follow!(jeff)
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status = Fabricate(:status, text: 'Hello world', account: bob)
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reblog = Fabricate(:status, reblog: status, account: jeff)
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expect(FeedManager.instance.filter?(:home, reblog, alice.id)).to be true
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end
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it 'returns true for a status containing a muted keyword' do
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Fabricate('Glitch::KeywordMute', account: alice, keyword: 'take')
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status = Fabricate(:status, text: 'This is a hot take', account: bob)
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expect(FeedManager.instance.filter?(:home, status, alice.id)).to be true
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end
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it 'returns true for a reply containing a muted keyword' do
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Fabricate('Glitch::KeywordMute', account: alice, keyword: 'take')
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s1 = Fabricate(:status, text: 'Something', account: alice)
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s2 = Fabricate(:status, text: 'This is a hot take', thread: s1, account: bob)
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expect(FeedManager.instance.filter?(:home, s2, alice.id)).to be true
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end
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it 'returns true for a status whose spoiler text contains a muted keyword' do
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Fabricate('Glitch::KeywordMute', account: alice, keyword: 'take')
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status = Fabricate(:status, spoiler_text: 'This is a hot take', account: bob)
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expect(FeedManager.instance.filter?(:home, status, alice.id)).to be true
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end
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it 'returns true for a reblog containing a muted keyword' do
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Fabricate('Glitch::KeywordMute', account: alice, keyword: 'take')
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status = Fabricate(:status, text: 'This is a hot take', account: bob)
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reblog = Fabricate(:status, reblog: status, account: jeff)
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expect(FeedManager.instance.filter?(:home, reblog, alice.id)).to be true
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end
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it 'returns true for a reblog whose spoiler text contains a muted keyword' do
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Fabricate('Glitch::KeywordMute', account: alice, keyword: 'take')
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status = Fabricate(:status, spoiler_text: 'This is a hot take', account: bob)
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reblog = Fabricate(:status, reblog: status, account: jeff)
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expect(FeedManager.instance.filter?(:home, reblog, alice.id)).to be true
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end
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it 'returns true for a status with a tag that matches a muted keyword' do
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Fabricate('Glitch::KeywordMute', account: alice, keyword: 'jorts')
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status = Fabricate(:status, account: bob)
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status.tags << Fabricate(:tag, name: 'jorts')
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expect(FeedManager.instance.filter?(:home, status, alice.id)).to be true
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end
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it 'returns true for a status with a tag that matches an octothorpe-prefixed muted keyword' do
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Fabricate('Glitch::KeywordMute', account: alice, keyword: '#jorts')
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status = Fabricate(:status, account: bob)
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status.tags << Fabricate(:tag, name: 'jorts')
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expect(FeedManager.instance.filter?(:home, status, alice.id)).to be true
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end
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end
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context 'for mentions feed' do
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it 'returns true for status that mentions blocked account' do
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bob.block!(jeff)
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status = PostStatusService.new.call(alice, 'Hey @jeff')
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expect(FeedManager.instance.filter?(:mentions, status, bob.id)).to be true
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end
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it 'returns true for status that replies to a blocked account' do
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status = Fabricate(:status, text: 'Hello world', account: jeff)
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reply = Fabricate(:status, text: 'Nay', thread: status, account: alice)
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bob.block!(jeff)
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expect(FeedManager.instance.filter?(:mentions, reply, bob.id)).to be true
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end
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it 'returns true for status by silenced account who recipient is not following' do
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status = Fabricate(:status, text: 'Hello world', account: alice)
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alice.update(silenced: true)
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expect(FeedManager.instance.filter?(:mentions, status, bob.id)).to be true
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end
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it 'returns false for status by followed silenced account' do
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status = Fabricate(:status, text: 'Hello world', account: alice)
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alice.update(silenced: true)
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bob.follow!(alice)
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expect(FeedManager.instance.filter?(:mentions, status, bob.id)).to be false
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end
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it 'returns true for status that contains a muted keyword' do
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Fabricate('Glitch::KeywordMute', account: bob, keyword: 'take')
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status = Fabricate(:status, text: 'This is a hot take', account: alice)
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bob.follow!(alice)
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expect(FeedManager.instance.filter?(:mentions, status, bob.id)).to be true
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end
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end
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end
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describe '#push' do
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it 'trims timelines if they will have more than FeedManager::MAX_ITEMS' do
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account = Fabricate(:account)
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status = Fabricate(:status)
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members = FeedManager::MAX_ITEMS.times.map { |count| [count, count] }
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Redis.current.zadd("feed:home:#{account.id}", members)
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FeedManager.instance.push_to_home(account, status)
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expect(Redis.current.zcard("feed:home:#{account.id}")).to eq FeedManager::MAX_ITEMS
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end
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context 'reblogs' do
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it 'saves reblogs of unseen statuses' do
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account = Fabricate(:account)
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reblogged = Fabricate(:status)
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reblog = Fabricate(:status, reblog: reblogged)
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expect(FeedManager.instance.push_to_home(account, reblog)).to be true
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end
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it 'does not save a new reblog of a recent status' do
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account = Fabricate(:account)
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reblogged = Fabricate(:status)
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reblog = Fabricate(:status, reblog: reblogged)
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FeedManager.instance.push_to_home(account, reblogged)
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expect(FeedManager.instance.push_to_home(account, reblog)).to be false
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end
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it 'saves a new reblog of an old status' do
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account = Fabricate(:account)
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reblogged = Fabricate(:status)
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reblog = Fabricate(:status, reblog: reblogged)
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FeedManager.instance.push_to_home(account, reblogged)
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# Fill the feed with intervening statuses
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FeedManager::REBLOG_FALLOFF.times do
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FeedManager.instance.push_to_home(account, Fabricate(:status))
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end
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expect(FeedManager.instance.push_to_home(account, reblog)).to be true
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end
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it 'does not save a new reblog of a recently-reblogged status' do
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account = Fabricate(:account)
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reblogged = Fabricate(:status)
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reblogs = 2.times.map { Fabricate(:status, reblog: reblogged) }
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# The first reblog will be accepted
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FeedManager.instance.push_to_home(account, reblogs.first)
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# The second reblog should be ignored
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expect(FeedManager.instance.push_to_home(account, reblogs.last)).to be false
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end
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it 'does not save a new reblog of a multiply-reblogged-then-unreblogged status' do
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account = Fabricate(:account)
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reblogged = Fabricate(:status)
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reblogs = 3.times.map { Fabricate(:status, reblog: reblogged) }
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# Accept the reblogs
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FeedManager.instance.push_to_home(account, reblogs[0])
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FeedManager.instance.push_to_home(account, reblogs[1])
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# Unreblog the first one
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FeedManager.instance.unpush_from_home(account, reblogs[0])
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# The last reblog should still be ignored
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expect(FeedManager.instance.push_to_home(account, reblogs.last)).to be false
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end
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it 'saves a new reblog of a long-ago-reblogged status' do
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account = Fabricate(:account)
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reblogged = Fabricate(:status)
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reblogs = 2.times.map { Fabricate(:status, reblog: reblogged) }
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# The first reblog will be accepted
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FeedManager.instance.push_to_home(account, reblogs.first)
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# Fill the feed with intervening statuses
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FeedManager::REBLOG_FALLOFF.times do
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FeedManager.instance.push_to_home(account, Fabricate(:status))
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end
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# The second reblog should also be accepted
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expect(FeedManager.instance.push_to_home(account, reblogs.last)).to be true
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end
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end
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end
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describe '#trim' do
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let(:receiver) { Fabricate(:account) }
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it 'cleans up reblog tracking keys' do
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reblogged = Fabricate(:status)
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status = Fabricate(:status, reblog: reblogged)
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another_status = Fabricate(:status, reblog: reblogged)
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reblogs_key = FeedManager.instance.key('home', receiver.id, 'reblogs')
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reblog_set_key = FeedManager.instance.key('home', receiver.id, "reblogs:#{reblogged.id}")
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FeedManager.instance.push_to_home(receiver, status)
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FeedManager.instance.push_to_home(receiver, another_status)
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# We should have a tracking set and an entry in reblogs.
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expect(Redis.current.exists(reblog_set_key)).to be true
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expect(Redis.current.zrange(reblogs_key, 0, -1)).to eq [reblogged.id.to_s]
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# Push everything off the end of the feed.
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FeedManager::MAX_ITEMS.times do
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FeedManager.instance.push_to_home(receiver, Fabricate(:status))
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end
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# `trim` should be called automatically, but do it anyway, as
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# we're testing `trim`, not side effects of `push`.
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FeedManager.instance.trim('home', receiver.id)
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# We should not have any reblog tracking data.
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expect(Redis.current.exists(reblog_set_key)).to be false
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expect(Redis.current.zrange(reblogs_key, 0, -1)).to be_empty
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end
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end
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describe '#unpush' do
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let(:receiver) { Fabricate(:account) }
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it 'leaves a reblogged status if original was on feed' do
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reblogged = Fabricate(:status)
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status = Fabricate(:status, reblog: reblogged)
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FeedManager.instance.push_to_home(receiver, reblogged)
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FeedManager::REBLOG_FALLOFF.times { FeedManager.instance.push_to_home(receiver, Fabricate(:status)) }
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FeedManager.instance.push_to_home(receiver, status)
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# The reblogging status should show up under normal conditions.
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expect(Redis.current.zrange("feed:home:#{receiver.id}", 0, -1)).to include(status.id.to_s)
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FeedManager.instance.unpush_from_home(receiver, status)
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# Restore original status
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expect(Redis.current.zrange("feed:home:#{receiver.id}", 0, -1)).to_not include(status.id.to_s)
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expect(Redis.current.zrange("feed:home:#{receiver.id}", 0, -1)).to include(reblogged.id.to_s)
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end
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it 'removes a reblogged status if it was only reblogged once' do
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reblogged = Fabricate(:status)
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status = Fabricate(:status, reblog: reblogged)
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FeedManager.instance.push_to_home(receiver, status)
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# The reblogging status should show up under normal conditions.
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expect(Redis.current.zrange("feed:home:#{receiver.id}", 0, -1)).to eq [status.id.to_s]
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FeedManager.instance.unpush_from_home(receiver, status)
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expect(Redis.current.zrange("feed:home:#{receiver.id}", 0, -1)).to be_empty
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end
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it 'leaves a multiply-reblogged status if another reblog was in feed' do
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reblogged = Fabricate(:status)
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reblogs = 3.times.map { Fabricate(:status, reblog: reblogged) }
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reblogs.each do |reblog|
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FeedManager.instance.push_to_home(receiver, reblog)
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end
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# The reblogging status should show up under normal conditions.
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expect(Redis.current.zrange("feed:home:#{receiver.id}", 0, -1)).to eq [reblogs.first.id.to_s]
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reblogs[0...-1].each do |reblog|
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FeedManager.instance.unpush_from_home(receiver, reblog)
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end
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expect(Redis.current.zrange("feed:home:#{receiver.id}", 0, -1)).to eq [reblogs.last.id.to_s]
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end
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it 'sends push updates' do
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status = Fabricate(:status)
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FeedManager.instance.push_to_home(receiver, status)
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allow(Redis.current).to receive_messages(publish: nil)
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FeedManager.instance.unpush_from_home(receiver, status)
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deletion = Oj.dump(event: :delete, payload: status.id.to_s)
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expect(Redis.current).to have_received(:publish).with("timeline:#{receiver.id}", deletion)
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end
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end
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end
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